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Diffstat (limited to 'Runtime/Dynamics/ScriptBindings')
| -rw-r--r-- | Runtime/Dynamics/ScriptBindings/NewDynamics.txt | 1797 |
1 files changed, 1797 insertions, 0 deletions
diff --git a/Runtime/Dynamics/ScriptBindings/NewDynamics.txt b/Runtime/Dynamics/ScriptBindings/NewDynamics.txt new file mode 100644 index 0000000..9a93bab --- /dev/null +++ b/Runtime/Dynamics/ScriptBindings/NewDynamics.txt @@ -0,0 +1,1797 @@ +C++RAW + + +#include "UnityPrefix.h" +#include "Configuration/UnityConfigure.h" + +#include "Runtime/Graphics/Transform.h" +#include "Runtime/Dynamics/RigidBody.h" +#include "Runtime/Geometry/Ray.h" +#include "Runtime/Dynamics/PhysicsManager.h" +#include "Runtime/Geometry/Sphere.h" +#include "Runtime/Dynamics/Joints.h" +#include "Runtime/Dynamics/ConstantForce.h" +#include "Runtime/Terrain/Heightmap.h" + +#include "Runtime/Dynamics/CapsuleCollider.h" +#include "Runtime/Dynamics/BoxCollider.h" +#include "Runtime/Dynamics/SphereCollider.h" +#include "Runtime/Dynamics/RaycastCollider.h" +#include "Runtime/Dynamics/WheelCollider.h" +#include "Runtime/Dynamics/MeshCollider.h" +#include "Runtime/Dynamics/PhysicMaterial.h" +#include "Runtime/Dynamics/CharacterController.h" +#include "Runtime/Dynamics/CharacterJoint.h" +#include "Runtime/Dynamics/ConfigurableJoint.h" +#include "Runtime/Dynamics/SpringJoint.h" +#include "Runtime/Geometry/AABB.h" +#include "Runtime/Filters/Mesh/LodMesh.h" +#include "Runtime/Dynamics/Cloth.h" +#include "Runtime/Misc/GameObjectUtility.h" +#include "Runtime/Dynamics/SkinnedCloth.h" +#include "Runtime/Dynamics/ClothRenderer.h" +#include "Runtime/Dynamics/RaycastHit.h" +#include "Runtime/Dynamics/TerrainCollider.h" +#include "Runtime/Mono/MonoBehaviour.h" +#include "Runtime/Mono/MonoManager.h" +#include "Runtime/Scripting/ScriptingUtility.h" +#include "Runtime/Scripting/ScriptingExportUtility.h" +#include "Runtime/Terrain/TerrainData.h" +#include "Runtime/Scripting/Scripting.h" + +using namespace Unity; + +CSRAW +#if ENABLE_PHYSICS +using System; +using System.Runtime.CompilerServices; +using System.Runtime.InteropServices; +using System.Collections; + +#pragma warning disable 649 + +namespace UnityEngine +{ + +// Option for how to apply a force using Rigidbody.AddForce. +ENUM ForceMode + + // Add a continuous force to the rigidbody, using its mass. + Force = 0, + + // Add a continuous acceleration to the rigidbody, ignoring its mass. + Acceleration = 5, + + // Add an instant force impulse to the rigidbody, using its mass. + Impulse = 1, + + // Add an instant velocity change to the rigidbody, ignoring its mass. + VelocityChange = 2, +END + +// Global physics properties and helper methods. +CONDITIONAL ENABLE_PHYSICS +NONSEALED_CLASS Physics + + // The gravity applied to all rigid bodies in the scene. + THREAD_SAFE + CUSTOM_PROP static Vector3 gravity { return GetPhysicsManager ().GetGravity (); } { SCRIPTINGAPI_THREAD_CHECK(get_gravity) return GetPhysicsManager ().SetGravity (value); } + + + // The minimum contact penetration value in order to apply a penalty force (default 0.05). Must be positive. + CUSTOM_PROP static float minPenetrationForPenalty { return GetPhysicsManager ().GetMinPenetrationForPenalty (); } { return GetPhysicsManager ().SetMinPenetrationForPenalty (value); } + + // Two colliding objects with a relative velocity below this will not bounce (default 2). Must be positive. + CUSTOM_PROP static float bounceThreshold { return GetPhysicsManager ().GetBounceThreshold (); } { return GetPhysicsManager ().SetBounceThreshold (value); } + + OBSOLETE warning Please use bounceThreshold instead. + CSRAW static public float bounceTreshold { get { return bounceThreshold; } set { bounceThreshold = value; } } + + // The default linear velocity, below which objects start going to sleep (default 0.15). Must be positive. + CUSTOM_PROP static float sleepVelocity { return GetPhysicsManager ().GetSleepVelocity (); } { return GetPhysicsManager ().SetSleepVelocity (value); } + + // The default angular velocity, below which objects start sleeping (default 0.14). Must be positive. + CUSTOM_PROP static float sleepAngularVelocity { return GetPhysicsManager ().GetSleepAngularVelocity (); } { return GetPhysicsManager ().SetSleepAngularVelocity (value); } + + // The default maximimum angular velocity permitted for any rigid bodies (default 7). Must be positive. + CUSTOM_PROP static float maxAngularVelocity { return GetPhysicsManager ().GetMaxAngularVelocity (); } { return GetPhysicsManager ().SetMaxAngularVelocity (value); } + + // The default solver iteration count permitted for any rigid bodies (default 7). Must be positive. + CUSTOM_PROP static int solverIterationCount { return GetPhysicsManager ().GetSolverIterationCount (); } { return GetPhysicsManager ().SetSolverIterationCount (value); } + + CUSTOM private static bool Internal_Raycast (Vector3 origin, Vector3 direction, out RaycastHit hitInfo, float distance, int layermask) + { + hitInfo->collider = NULL; + + float dirLength = Magnitude (direction); + if (dirLength > Vector3f::epsilon) + { + Vector3f normalizedDirection = direction / dirLength; + Ray ray (origin, normalizedDirection); + + bool didHit = GetPhysicsManager ().Raycast (ray, distance, *hitInfo, layermask); + + if (didHit) + { + hitInfo->collider = reinterpret_cast<Collider*>(ScriptingGetObjectReference (hitInfo->collider)); + return true; + } + else + { + return false; + } + } + else + return false; + } + + CUSTOM private static bool Internal_CapsuleCast (Vector3 point1, Vector3 point2, float radius, Vector3 direction, out RaycastHit hitInfo, float distance, int layermask) + { + hitInfo->collider = NULL; + + float dirLength = Magnitude (direction); + if (dirLength > Vector3f::epsilon) + { + Vector3f normalizedDirection = direction / dirLength; + + bool didHit = GetPhysicsManager ().CapsuleCast (point1, point2, radius, normalizedDirection, distance, *hitInfo, layermask); + + if (didHit) + { + hitInfo->collider = reinterpret_cast<Collider*>(ScriptingGetObjectReference (hitInfo->collider)); + return true; + } + else + { + return false; + } + } + else + return false; + } + + CUSTOM private static bool Internal_RaycastTest (Vector3 origin, Vector3 direction, float distance, int layermask) + { + float dirLength = Magnitude (direction); + if (dirLength > Vector3f::epsilon) + { + Vector3f normalizedDirection = direction / dirLength; + Ray ray (origin, normalizedDirection); + return GetPhysicsManager ().RaycastTest (ray, distance, layermask); + } + else + return false; + } + + // Casts a ray against all colliders in the scene. + CSRAW static public bool Raycast (Vector3 origin, Vector3 direction, float distance = Mathf.Infinity, int layerMask = DefaultRaycastLayers) + { + return Internal_RaycastTest (origin, direction, distance, layerMask); + } + + // Casts a ray against all colliders in the scene and returns detailed information on what was hit. + CSRAW static public bool Raycast (Vector3 origin, Vector3 direction, out RaycastHit hitInfo, float distance = Mathf.Infinity, int layerMask = DefaultRaycastLayers) + { + return Internal_Raycast (origin, direction, out hitInfo, distance, layerMask); + } + + // Same as above using /ray.origin/ and /ray.direction/ instead of /origin/ and /direction/. + CSRAW static public bool Raycast (Ray ray, float distance = Mathf.Infinity, int layerMask = DefaultRaycastLayers) + { + return Raycast (ray.origin, ray.direction, distance, layerMask); + } + + // Same as above using /ray.origin/ and /ray.direction/ instead of /origin/ and /direction/. + CSRAW static public bool Raycast (Ray ray, out RaycastHit hitInfo, float distance = Mathf.Infinity, int layerMask = DefaultRaycastLayers) + { + return Raycast (ray.origin, ray.direction, out hitInfo, distance, layerMask); + } + + /// *listonly* + CSRAW static public RaycastHit[] RaycastAll (Ray ray, float distance = Mathf.Infinity, int layerMask = DefaultRaycastLayers) + { + return RaycastAll (ray.origin, ray.direction, distance, layerMask); + } + + // Casts a ray through the scene and returns all hits. Note that order is not guaranteed. + CUSTOM static RaycastHit[] RaycastAll (Vector3 origin, Vector3 direction, float distance = Mathf.Infinity, int layermask = DefaultRaycastLayers) + { + float dirLength = Magnitude (direction); + if (dirLength > Vector3f::epsilon) + { + Vector3f normalizedDirection = direction / dirLength; + Ray ray (origin, normalizedDirection); + + const PhysicsManager::RaycastHits& hits = GetPhysicsManager ().RaycastAll (ray, distance, layermask); + + return ConvertNativeRaycastHitsToManaged(hits); + } + else + { + return CreateEmptyStructArray(GetMonoManager().GetCommonClasses().raycastHit); + } + } + + // Returns true if there is any collider intersecting the line between /start/ and /end/. + CSRAW static public bool Linecast (Vector3 start, Vector3 end, int layerMask = DefaultRaycastLayers) + { + Vector3 dir = end - start; + return Raycast (start, dir, dir.magnitude, layerMask); + } + + // Returns true if there is any collider intersecting the line between /start/ and /end/. + CSRAW static public bool Linecast (Vector3 start, Vector3 end, out RaycastHit hitInfo, int layerMask = DefaultRaycastLayers) + { + Vector3 dir = end - start; + return Raycast (start, dir, out hitInfo, dir.magnitude, layerMask); + } + + // Returns an array with all colliders touching or inside the sphere. + CUSTOM static Collider[] OverlapSphere (Vector3 position, float radius, int layerMask = AllLayers) + { + const vector<Collider*>& colliders = GetPhysicsManager ().OverlapSphere (position, radius, layerMask); + + return CreateScriptingArrayFromUnityObjects(colliders, ScriptingClassFor(Collider)); + } + /// *listonly* + CSRAW static public bool CapsuleCast (Vector3 point1, Vector3 point2, float radius, Vector3 direction, float distance = Mathf.Infinity, int layerMask = DefaultRaycastLayers) + { + RaycastHit hitInfo; + return Internal_CapsuleCast (point1, point2, radius, direction, out hitInfo, distance, layerMask); + } + // Casts a capsule against all colliders in the scene and returns detailed information on what was hit. + CSRAW static public bool CapsuleCast (Vector3 point1, Vector3 point2, float radius, Vector3 direction, out RaycastHit hitInfo, float distance = Mathf.Infinity, int layerMask = DefaultRaycastLayers) + { + return Internal_CapsuleCast (point1, point2, radius, direction, out hitInfo, distance, layerMask); + } + + // Casts a sphere against all colliders in the scene and returns detailed information on what was hit. + + CSRAW static public bool SphereCast (Vector3 origin, float radius, Vector3 direction, out RaycastHit hitInfo, float distance = Mathf.Infinity, int layerMask = DefaultRaycastLayers) + { + return Internal_CapsuleCast (origin, origin, radius, direction, out hitInfo, distance, layerMask); + } + + /// *listonly* + CSRAW static public bool SphereCast (Ray ray, float radius, float distance = Mathf.Infinity, int layerMask = DefaultRaycastLayers) + { + RaycastHit hitInfo; + return Internal_CapsuleCast (ray.origin, ray.origin, radius, ray.direction, out hitInfo, distance, layerMask); + } + // Casts a sphere against all colliders in the scene and returns detailed information on what was hit. + + CSRAW static public bool SphereCast (Ray ray, float radius, out RaycastHit hitInfo, float distance = Mathf.Infinity, int layerMask = DefaultRaycastLayers) + { + return Internal_CapsuleCast (ray.origin, ray.origin, radius, ray.direction, out hitInfo, distance, layerMask); + } + + + // Like [[Physics.CapsuleCast]], but this function will return all hits the capsule sweep intersects. + + CUSTOM static RaycastHit[] CapsuleCastAll (Vector3 point1, Vector3 point2, float radius, Vector3 direction, float distance = Mathf.Infinity, int layermask = DefaultRaycastLayers) + { + float dirLength = Magnitude (direction); + if (dirLength > Vector3f::epsilon) + { + Vector3f normalizedDirection = direction / dirLength; + + const PhysicsManager::RaycastHits& hits = GetPhysicsManager ().CapsuleCastAll (point1, point2, radius, normalizedDirection, distance, layermask); + + return ConvertNativeRaycastHitsToManaged(hits); + } + else + { + return CreateEmptyStructArray(GetMonoManager().GetCommonClasses().raycastHit); + } + } + + // Like [[Physics.SphereCast]], but this function will return all hits the sphere sweep intersects. + + + CSRAW static public RaycastHit[] SphereCastAll (Vector3 origin, float radius, Vector3 direction, float distance = Mathf.Infinity, int layerMask = DefaultRaycastLayers) + { + return CapsuleCastAll (origin, origin, radius, direction, distance, layerMask); + } + // @param ray The starting point and direction of the ray into which the sphere sweep is cast. + /// *listonly* + + CSRAW static public RaycastHit[] SphereCastAll (Ray ray, float radius, float distance = Mathf.Infinity, int layerMask = DefaultRaycastLayers) + { + return CapsuleCastAll (ray.origin, ray.origin, radius, ray.direction, distance, layerMask); + } + + + // Returns true if there are any colliders overlapping the sphere defined by /position/ and /radius/ in world coordinates. + CUSTOM static bool CheckSphere (Vector3 position, float radius, int layerMask = DefaultRaycastLayers) + { + return GetPhysicsManager ().SphereTest (position, radius, layerMask); + } + + // Returns true if there are any colliders overlapping the capsule defined by the axis going from /start/ and /end/ and having /radius/ in world coordinates + CUSTOM static bool CheckCapsule (Vector3 start, Vector3 end, float radius, int layermask = DefaultRaycastLayers) + { + return GetPhysicsManager().CapsuleTest(start, end, radius, layermask); + } + + //*undocumented* DEPRECATED + CSRAW public const int kIgnoreRaycastLayer = 1 << 2; + //*undocumented* DEPRECATED + CSRAW public const int kDefaultRaycastLayers = ~kIgnoreRaycastLayer; + //*undocumented* DEPRECATED + CSRAW public const int kAllLayers = ~0; + + CSRAW public const int IgnoreRaycastLayer = 1 << 2; + CSRAW public const int DefaultRaycastLayers = ~IgnoreRaycastLayer; + CSRAW public const int AllLayers = ~0; + + // *undocumented* DEPRECATED + OBSOLETE warning penetrationPenaltyForce has no effect. + CUSTOM_PROP static float penetrationPenaltyForce { return 0; } { } + + + // Makes the collision detection system ignore all collisions between /collider1/ and /collider2/. + CUSTOM static void IgnoreCollision (Collider collider1, Collider collider2, bool ignore = true) + { + GetPhysicsManager().IgnoreCollision(*collider1, *collider2, ignore); + } + + // Makes the collision detection system ignore all collisions between any collider in /layer1/ and any collider in /layer2/. + CUSTOM static void IgnoreLayerCollision (int layer1, int layer2, bool ignore = true) + { + GetPhysicsManager().IgnoreCollision(layer1, layer2, ignore); + } + + // Are collisions between /layer1/ and /layer2/ being ignored? + CUSTOM static bool GetIgnoreLayerCollision (int layer1, int layer2) + { + return GetPhysicsManager().GetIgnoreCollision(layer1, layer2); + } + +END + +// Use these flags to constrain motion of Rigidbodies. +ENUM RigidbodyConstraints + // No constraints + None = 0, + + // Freeze motion along the X-axis. + FreezePositionX = 0x02, + + // Freeze motion along the Y-axis. + FreezePositionY = 0x04, + + // Freeze motion along the Z-axis. + FreezePositionZ = 0x08, + + // Freeze rotation along the X-axis. + FreezeRotationX = 0x10, + + // Freeze rotation along the Y-axis. + FreezeRotationY = 0x20, + + // Freeze rotation along the Z-axis. + FreezeRotationZ = 0x40, + + // Freeze motion along all axes. + FreezePosition = 0x0e, + + // Freeze rotation along all axes. + FreezeRotation = 0x70, + + // Freeze rotation and motion along all axes. + FreezeAll = 0x7e, + +END + +// Control of an object's position through physics simulation. +CONDITIONAL ENABLE_PHYSICS +CLASS Rigidbody : Component + + // The velocity vector of the rigidbody. + AUTO_PROP Vector3 velocity GetVelocity SetVelocity + + // The angular velocity vector of the rigidbody. + AUTO_PROP Vector3 angularVelocity GetAngularVelocity SetAngularVelocity + + // The drag of the object. + AUTO_PROP float drag GetDrag SetDrag + + // The angular drag of the object. + AUTO_PROP float angularDrag GetAngularDrag SetAngularDrag + + // The mass of the rigidbody. + AUTO_PROP float mass GetMass SetMass + + // Sets the mass based on the attached colliders assuming a constant density. + AUTO void SetDensity (float density); + + // Controls whether gravity affects this rigidbody. + AUTO_PROP bool useGravity GetUseGravity SetUseGravity + + + // Controls whether physics affects the rigidbody. + AUTO_PROP bool isKinematic GetIsKinematic SetIsKinematic + + // Controls whether physics will change the rotation of the object. + AUTO_PROP bool freezeRotation GetFreezeRotation SetFreezeRotation + + // Controls which degrees of freedom are alowed for the simulation of this Rigidbody. + AUTO_PROP RigidbodyConstraints constraints GetConstraints SetConstraints + + // The Rigidbody's collision detection mode. + AUTO_PROP CollisionDetectionMode collisionDetectionMode GetCollisionDetectionMode SetCollisionDetectionMode + + + // Adds a force to the rigidbody. As a result the rigidbody will start moving. + CUSTOM void AddForce (Vector3 force, ForceMode mode = ForceMode.Force) { self->AddForce (force, mode); } + + // Adds a force to the rigidbody. As a result the rigidbody will start moving. + CSRAW public void AddForce (float x, float y, float z, ForceMode mode = ForceMode.Force) { AddForce (new Vector3 (x, y, z), mode); } + + // Adds a force to the rigidbody relative to its coordinate system. + CUSTOM void AddRelativeForce (Vector3 force, ForceMode mode = ForceMode.Force) { self->AddRelativeForce (force, mode); } + + // Adds a force to the rigidbody relative to its coordinate system. + CSRAW public void AddRelativeForce (float x, float y, float z, ForceMode mode = ForceMode.Force) { AddRelativeForce (new Vector3 (x, y, z), mode); } + + // Adds a torque to the rigidbody. + CUSTOM void AddTorque (Vector3 torque, ForceMode mode = ForceMode.Force) { self->AddTorque (torque, mode); } + + + // Adds a torque to the rigidbody. + CSRAW public void AddTorque (float x, float y, float z, ForceMode mode = ForceMode.Force) { AddTorque (new Vector3 (x, y, z), mode); } + + // Adds a torque to the rigidbody relative to the rigidbodie's own coordinate system. + CUSTOM void AddRelativeTorque (Vector3 torque, ForceMode mode = ForceMode.Force) { self->AddRelativeTorque (torque, mode); } + + // Adds a torque to the rigidbody relative to the rigidbodie's own coordinate system. + CSRAW public void AddRelativeTorque (float x, float y, float z, ForceMode mode = ForceMode.Force) { AddRelativeTorque (new Vector3 (x, y, z), mode); } + + // Applies /force/ at /position/. As a result this will apply a torque and force on the object. + CUSTOM void AddForceAtPosition (Vector3 force, Vector3 position, ForceMode mode = ForceMode.Force) { self->AddForceAtPosition (force, position, mode); } + + + // Applies a force to the rigidbody that simulates explosion effects. The explosion force will fall off linearly with distance to the rigidbody. + CUSTOM void AddExplosionForce(float explosionForce, Vector3 explosionPosition, float explosionRadius, float upwardsModifier = 0.0F, ForceMode mode = ForceMode.Force) { self->AddExplosionForce (explosionForce, explosionPosition, explosionRadius, upwardsModifier, mode); } + + // The closest point to the bounding box of the attached colliders. + CUSTOM Vector3 ClosestPointOnBounds (Vector3 position) + { + float dist; Vector3f outpos; + self->ClosestPointOnBounds(position, outpos, dist); + return outpos; + } + + + // The velocity relative to the rigidbody at the point /relativePoint/. + AUTO Vector3 GetRelativePointVelocity (Vector3 relativePoint); + + // The velocity of the rigidbody at the point /worldPoint/ in global space. + AUTO Vector3 GetPointVelocity (Vector3 worldPoint); + + + // The center of mass relative to the transform's origin. + AUTO_PROP Vector3 centerOfMass GetCenterOfMass SetCenterOfMass + + // The center of mass of the rigidbody in world space (RO). + AUTO_PROP Vector3 worldCenterOfMass GetWorldCenterOfMass + + // The rotation of the inertia tensor. + AUTO_PROP Quaternion inertiaTensorRotation GetInertiaTensorRotation SetInertiaTensorRotation + + // The diagonal inertia tensor of mass relative to the center of mass. + AUTO_PROP Vector3 inertiaTensor GetInertiaTensor SetInertiaTensor + + // Should collision detection be enabled? (By default always enabled) + AUTO_PROP bool detectCollisions GetDetectCollisions SetDetectCollisions + + // Force cone friction to be used for this rigidbody. + AUTO_PROP bool useConeFriction GetUseConeFriction SetUseConeFriction + + // The position of the rigidbody. + AUTO_PROP Vector3 position GetPosition SetPosition + + // The rotation of the rigdibody. + AUTO_PROP Quaternion rotation GetRotation SetRotation + + // Moves the rigidbody to /position/. + AUTO void MovePosition (Vector3 position); + + // Rotates the rigidbody to /rotation/. + AUTO void MoveRotation (Quaternion rot); + + // Interpolation allows you to smooth out the effect of running physics at a fixed frame rate. + AUTO_PROP RigidbodyInterpolation interpolation GetInterpolation SetInterpolation + + // Forces a rigidbody to sleep at least one frame. + AUTO void Sleep (); + + // Is the rigidbody sleeping? + AUTO bool IsSleeping (); + + // Forces a rigidbody to wake up. + AUTO void WakeUp (); + + // Allows you to override the solver iteration count per rigidbody. + AUTO_PROP int solverIterationCount GetSolverIterationCount SetSolverIterationCount + + // The linear velocity, below which objects start going to sleep. (Default 0.14) range { 0, infinity } + AUTO_PROP float sleepVelocity GetSleepVelocity SetSleepVelocity + + // The angular velocity, below which objects start going to sleep. (Default 0.14) range { 0, infinity } + AUTO_PROP float sleepAngularVelocity GetSleepAngularVelocity SetSleepAngularVelocity + + // The maximimum angular velocity of the rigidbody. (Default 7) range { 0, infinity } + AUTO_PROP float maxAngularVelocity GetMaxAngularVelocity SetMaxAngularVelocity + + + // OnCollisionEnter is called when this collider/rigidbody has begun touching another rigidbody/collider. + CSNONE void OnCollisionEnter (Collision collisionInfo); + + // OnCollisionEnter is called when this collider/rigidbody has stopped touching another rigidbody/collider. + CSNONE void OnCollisionExit (Collision collisionInfo); + + // OnCollisionStay is called once per frame for every collider/rigidbody that is touching rigidbody/collider. + CSNONE void OnCollisionStay (Collision collisionInfo); + + // Tests if a rigidbody would collide with anything, if it was moved through the scene. + CUSTOM public bool SweepTest (Vector3 direction, out RaycastHit hitInfo, float distance = Mathf.Infinity) + { + hitInfo->collider = NULL; + + float dirLength = Magnitude (direction); + if (dirLength > Vector3f::epsilon) + { + Vector3f normalizedDirection = direction / dirLength; + + bool didHit = self->SweepTest (normalizedDirection, distance, *hitInfo); + + if (didHit) + { + hitInfo->collider = reinterpret_cast<Collider*>(ScriptingGetObjectReference (hitInfo->collider)); + return true; + } + else + { + return false; + } + } + else + return false; + } + // Like [[Rigidbody.SweepTest]], but returns all hits. + CUSTOM RaycastHit[] SweepTestAll (Vector3 direction, float distance = Mathf.Infinity) + { + float dirLength = Magnitude (direction); + if (dirLength > Vector3f::epsilon) + { + Vector3f normalizedDirection = direction / dirLength; + + const PhysicsManager::RaycastHits& hits = self->SweepTestAll (normalizedDirection, distance); + + return ConvertNativeRaycastHitsToManaged(hits); + } + else + { + return CreateScriptingArray<RaycastHit>(NULL, 0, GetMonoManager().GetCommonClasses().raycastHit); + } + } + + //*undocumented* DEPRECATED + OBSOLETE warning use Rigidbody.maxAngularVelocity instead. + CSRAW public void SetMaxAngularVelocity (float a) { maxAngularVelocity = a; } +END + +// [[Rigidbody]] interpolation mode. +ENUM RigidbodyInterpolation + // No Interpolation. + None = 0, + + // Interpolation will always lag a little bit behind but can be smoother than extrapolation. + Interpolate = 1, + + // Extrapolation will predict the position of the rigidbody based on the current velocity. + Extrapolate = 2 +END + +// The JointMotor is used to motorize a joint. +CONDITIONAL ENABLE_PHYSICS +STRUCT JointMotor + CSRAW private float m_TargetVelocity; + CSRAW private float m_Force; + CSRAW private bool m_FreeSpin; + + // The motor will apply a force up to /force/ to achieve /targetVelocity/. + CSRAW public float targetVelocity { get { return m_TargetVelocity; } set { m_TargetVelocity = value; } } + + // The motor will apply a force. + CSRAW public float force { get { return m_Force; } set { m_Force = value; } } + + // If /freeSpin/ is enabled the motor will only accelerate but never slow down. + CSRAW public bool freeSpin { get { return m_FreeSpin; } set { m_FreeSpin = value; } } +END + +// JointSpring is used add a spring force to [[HingeJoint]] and [[PhysicMaterial]]. +CONDITIONAL ENABLE_PHYSICS +STRUCT JointSpring + + // The spring forces used to reach the target position + CSRAW public float spring; + + // The damper force uses to dampen the spring + CSRAW public float damper; + + // The target position the joint attempts to reach. + CSRAW public float targetPosition; + +// We have to keep those as public variables because of a bug in the C# raycast sample. +END + +// JointLimits is used by the [[HingeJoint]] to limit the joints angle. +CONDITIONAL ENABLE_PHYSICS +STRUCT JointLimits + CSRAW private float m_Min; + CSRAW private float m_MinBounce; + CSRAW private float m_MinHardness; + CSRAW private float m_Max; + CSRAW private float m_MaxBounce; + CSRAW private float m_MaxHardness; + + // The lower limit of the joint. When the joint angle or position is below it, + CSRAW public float min { get { return m_Min; } set { m_Min = value; } } + + // The bounciness of the joint when hitting the lower limit of the joint. + CSRAW public float minBounce { get { return m_MinBounce; } set { m_MinBounce = value; } } + + // The upper limit of the joint. When the joint angle or position is above it, + CSRAW public float max { get { return m_Max; } set { m_Max = value; } } + + // The bounciness of the joint when hitting the upper limit of the joint. + CSRAW public float maxBounce { get { return m_MaxBounce; } set { m_MaxBounce = value; } } +END + + +C++RAW + +struct MonoJointMotor +{ + float targetVelocity; + float force; + short freeSpin;// bool's need to be shorts in mono but in novodex bools are ints + + MonoJointMotor (const JointMotor& motor) + { + targetVelocity = motor.targetVelocity; + force = motor.force; + freeSpin = motor.freeSpin; + } + + operator JointMotor () const + { + JointMotor motor; + motor.targetVelocity = targetVelocity; + motor.force = force; + motor.freeSpin = freeSpin; + return motor; + } +}; + + + +// Joint is the base class for all joints. +CONDITIONAL ENABLE_PHYSICS +NONSEALED_CLASS Joint : Component + + // A reference to another rigidbody this joint connects to. + AUTO_PTR_PROP Rigidbody connectedBody GetConnectedBody SetConnectedBody + + // The Direction of the axis around which the body is constrained. + AUTO_PROP Vector3 axis GetAxis SetAxis + + // The Position of the anchor around which the joints motion is constrained. + AUTO_PROP Vector3 anchor GetAnchor SetAnchor + + // The Position of the connected anchor around which the joints motion is constrained. + AUTO_PROP Vector3 connectedAnchor GetConnectedAnchor SetConnectedAnchor + + // Should the connected anchor position be used? + AUTO_PROP bool autoConfigureConnectedAnchor GetAutoConfigureConnectedAnchor SetAutoConfigureConnectedAnchor + + // The force that needs to be applied for this joint to break. + AUTO_PROP float breakForce GetBreakForce SetBreakForce + + // The torque that needs to be applied for this joint to break. + AUTO_PROP float breakTorque GetBreakTorque SetBreakTorque + + // Called when a joint attached to the same game object broke. + CSNONE void OnJointBreak (float breakForce); +END + +// The HingeJoint groups together 2 rigid bodies, constraining them to move like connected by a hinge. +CONDITIONAL ENABLE_PHYSICS +CLASS HingeJoint : Joint + + // Setting the motor, limit, spring automatically enabled them. + + // The motor will apply a force up to a maximum force to achieve the target velocity in degrees per second. + AUTO_PROP JointMotor motor GetMotor SetMotor + + // The limits of the hinge joint. + AUTO_PROP JointLimits limits GetLimits SetLimits + + // The spring attempts to reach a target angle by adding spring and damping forces. + AUTO_PROP JointSpring spring GetSpring SetSpring + + // Enables the joint's motor. + AUTO_PROP bool useMotor GetUseMotor SetUseMotor + + // Enables the joint's limits. + AUTO_PROP bool useLimits GetUseLimits SetUseLimits + + // Enables the joint's spring. + AUTO_PROP bool useSpring GetUseSpring SetUseSpring + + // The angular velocity of the joint in degrees per second. + AUTO_PROP float velocity GetVelocity + + // The current angle in degrees of the joint relative to its rest position. (RO) + AUTO_PROP float angle GetAngle +END + + + +// The spring joint ties together 2 rigid bodies, spring forces will be automatically applied to keep the object at the given distance. +CONDITIONAL ENABLE_PHYSICS +CLASS SpringJoint : Joint + + // The spring force used to keep the two objects together + AUTO_PROP float spring GetSpring SetSpring + // The damper force used to dampen the spring force + AUTO_PROP float damper GetDamper SetDamper + + // The minimum distance between the bodies relative to their initial distance + AUTO_PROP float minDistance GetMinDistance SetMinDistance + + // The maximum distance between the bodies relative to their initial distance + AUTO_PROP float maxDistance GetMaxDistance SetMaxDistance +END + +// The Fixed joint groups together 2 rigidbodies, making them stick together in their bound position. +CONDITIONAL ENABLE_PHYSICS +CLASS FixedJoint : Joint + +END + +// The limits defined by the [[CharacterJoint]] +CONDITIONAL ENABLE_PHYSICS +STRUCT SoftJointLimit + CSRAW float m_Limit; + CSRAW float m_Bounciness; + CSRAW float m_Spring; + CSRAW float m_Damper; + + // The limit position/angle of the joint. + CSRAW public float limit { get { return m_Limit; } set { m_Limit = value; } } + + // If greater than zero, the limit is soft. The spring will pull the joint back. + CSRAW public float spring { get { return m_Spring; } set { m_Spring = value; } } + + // If spring is greater than zero, the limit is soft. + CSRAW public float damper { get { return m_Damper; } set { m_Damper = value; } } + + // When the joint hits the limit, it can be made to bounce off it. + CSRAW public float bounciness { get { return m_Bounciness; } set { m_Bounciness = value; } } + + OBSOLETE error Use SoftJointLimit.bounciness instead + CSRAW public float bouncyness { get { return m_Bounciness; } set { m_Bounciness = value; } } +END + + +// The [[ConfigurableJoint]] attempts to attain position / velocity targets based on this flag +CSRAW [Flags] +ENUM JointDriveMode + // Don't apply any forces to reach the target + None = 0, + // Try to reach the specified target position + Position = 1, + // Try to reach the specified target velocity + Velocity = 2, + // Try to reach the specified target position and velocity + PositionAndVelocity = 3 +END + +// Determines how to snap physics joints back to its constrained position when it drifts off too much +ENUM JointProjectionMode + // Don't snap at all + None = 0, + // Snap both position and rotation + PositionAndRotation = 1, + // Snap Position only + PositionOnly = 2 +END + +// How the joint's movement will behave along its local X axis +CONDITIONAL ENABLE_PHYSICS +STRUCT JointDrive + CSRAW int m_Mode; + CSRAW float m_PositionSpring; + CSRAW float m_PositionDamper; + CSRAW float m_MaximumForce; + + // Whether the drive should attempt to reach position, velocity, both or nothing + CSRAW public JointDriveMode mode { get { return (JointDriveMode)m_Mode; } set { m_Mode = (int)value; } } + + // Strength of a rubber-band pull toward the defined direction. Only used if /mode/ includes Position. + CSRAW public float positionSpring { get { return m_PositionSpring; } set { m_PositionSpring = value; } } + + // Resistance strength against the Position Spring. Only used if /mode/ includes Position. + CSRAW public float positionDamper { get { return m_PositionDamper; } set { m_PositionDamper = value; } } + + // Amount of force applied to push the object toward the defined direction. + CSRAW public float maximumForce { get { return m_MaximumForce; } set { m_MaximumForce = value; } } +END + +// Character Joints are mainly used for Ragdoll effects. They are an extended ball-socket joint which allows you to limit the joint on each axis. +CONDITIONAL ENABLE_PHYSICS +CLASS CharacterJoint : Joint + + // The secondary axis around which the joint can rotate + AUTO_PROP Vector3 swingAxis GetSwingAxis SetSwingAxis + + // The lower limit around the primary axis of the character joint. + AUTO_PROP SoftJointLimit lowTwistLimit GetLowTwistLimit SetLowTwistLimit + + // The upper limit around the primary axis of the character joint. + AUTO_PROP SoftJointLimit highTwistLimit GetHighTwistLimit SetHighTwistLimit + + // The limit around the primary axis of the character joint. + AUTO_PROP SoftJointLimit swing1Limit GetSwing1Limit SetSwing1Limit + + // The limit around the primary axis of the character joint. + AUTO_PROP SoftJointLimit swing2Limit GetSwing2Limit SetSwing2Limit + + //*undocumented* + AUTO_PROP Quaternion targetRotation GetTargetRotation SetTargetRotation + //*undocumented* + AUTO_PROP Vector3 targetAngularVelocity GetTargetAngularVelocity SetTargetAngularVelocity + //*undocumented* + AUTO_PROP JointDrive rotationDrive GetRotationDrive SetRotationDrive + +END + +// Constrains movement for a [[ConfigurableJoint]] along the 6 axes. +ENUM ConfigurableJointMotion + // Motion along the axis will be locked + Locked = 0, + // Motion along the axis will be limited by the respective limit + Limited = 1, + // Motion along the axis will be completely free and completely unconstrained + Free = 2 +END + +// Control [[ConfigurableJoint]]'s rotation with either X & YZ or Slerp Drive +ENUM RotationDriveMode + // Use XY & Z Drive + XYAndZ = 0, + // Use Slerp drive + Slerp = 1 +END + +// The configurable joint is an extremely flexible joint giving you complete control over rotation and linear motion. +CONDITIONAL ENABLE_PHYSICS +CLASS ConfigurableJoint : Joint + + // The joint's secondary axis. + AUTO_PROP Vector3 secondaryAxis GetSecondaryAxis SetSecondaryAxis + + // Allow movement along the X axis to be Free, completely Locked, or Limited according to Linear Limit + AUTO_PROP ConfigurableJointMotion xMotion GetXMotion SetXMotion + // Allow movement along the Y axis to be Free, completely Locked, or Limited according to Linear Limit + AUTO_PROP ConfigurableJointMotion yMotion GetYMotion SetYMotion + // Allow movement along the Z axis to be Free, completely Locked, or Limited according to Linear Limit + AUTO_PROP ConfigurableJointMotion zMotion GetZMotion SetZMotion + + // Allow rotation around the X axis to be Free, completely Locked, or Limited according to Low and High Angular XLimit + AUTO_PROP ConfigurableJointMotion angularXMotion GetAngularXMotion SetAngularXMotion + // Allow rotation around the Y axis to be Free, completely Locked, or Limited according to Angular YLimit + AUTO_PROP ConfigurableJointMotion angularYMotion GetAngularYMotion SetAngularYMotion + // Allow rotation around the Z axis to be Free, completely Locked, or Limited according to Angular ZLimit + AUTO_PROP ConfigurableJointMotion angularZMotion GetAngularZMotion SetAngularZMotion + + // Boundary defining movement restriction, based on distance from the joint's origin + AUTO_PROP SoftJointLimit linearLimit GetLinearLimit SetLinearLimit + + // Boundary defining lower rotation restriction, based on delta from original rotation + AUTO_PROP SoftJointLimit lowAngularXLimit GetLowAngularXLimit SetLowAngularXLimit + + // Boundary defining upper rotation restriction, based on delta from original rotation. + AUTO_PROP SoftJointLimit highAngularXLimit GetHighAngularXLimit SetHighAngularXLimit + + // Boundary defining rotation restriction, based on delta from original rotation + AUTO_PROP SoftJointLimit angularYLimit GetAngularYLimit SetAngularYLimit + + // Boundary defining rotation restriction, based on delta from original rotation + AUTO_PROP SoftJointLimit angularZLimit GetAngularZLimit SetAngularZLimit + + // The desired position that the joint should move into + AUTO_PROP Vector3 targetPosition GetTargetPosition SetTargetPosition + // The desired velocity that the joint should move along + AUTO_PROP Vector3 targetVelocity GetTargetVelocity SetTargetVelocity + + // Definition of how the joint's movement will behave along its local X axis + AUTO_PROP JointDrive xDrive GetXDrive SetXDrive + + // Definition of how the joint's movement will behave along its local Y axis + AUTO_PROP JointDrive yDrive GetYDrive SetYDrive + + // Definition of how the joint's movement will behave along its local Z axis + AUTO_PROP JointDrive zDrive GetZDrive SetZDrive + + // This is a [[Quaternion]]. It defines the desired rotation that the joint should rotate into. + AUTO_PROP Quaternion targetRotation GetTargetRotation SetTargetRotation + // This is a [[Vector3]]. It defines the desired angular velocity that the joint should rotate into. + AUTO_PROP Vector3 targetAngularVelocity GetTargetAngularVelocity SetTargetAngularVelocity + // Control the object's rotation with either X & YZ or Slerp Drive by itself + AUTO_PROP RotationDriveMode rotationDriveMode GetRotationDriveMode SetRotationDriveMode + + // Definition of how the joint's rotation will behave around its local X axis. Only used if Rotation Drive Mode is Swing & Twist + AUTO_PROP JointDrive angularXDrive GetAngularXDrive SetAngularXDrive + + // Definition of how the joint's rotation will behave around its local Y and Z axes. Only used if Rotation Drive Mode is Swing & Twist + AUTO_PROP JointDrive angularYZDrive GetAngularYZDrive SetAngularYZDrive + + // Definition of how the joint's rotation will behave around all local axes. Only used if Rotation Drive Mode is Slerp Only + AUTO_PROP JointDrive slerpDrive GetSlerpDrive SetSlerpDrive + + + // Properties to track to snap the object back to its constrained position when it drifts off too much + AUTO_PROP JointProjectionMode projectionMode GetProjectionMode SetProjectionMode + + // Distance from the Connected Body that must be exceeded before the object snaps back to an acceptable position + AUTO_PROP float projectionDistance GetProjectionDistance SetProjectionDistance + + // Difference in angle from the Connected Body that must be exceeded before the object snaps back to an acceptable position + AUTO_PROP float projectionAngle GetProjectionAngle SetProjectionAngle + + + // If enabled, all Target values will be calculated in world space instead of the object's local space + AUTO_PROP bool configuredInWorldSpace GetConfiguredInWorldSpace SetConfiguredInWorldSpace + + // If enabled, the two connected rigidbodies will be swapped, as if the joint was attached to the other body. + AUTO_PROP bool swapBodies GetSwapBodies SetSwapBodies + +END + + +// A force applied constantly. +CONDITIONAL ENABLE_PHYSICS +CLASS ConstantForce : Behaviour + // The force applied to the rigidbody every frame. + CUSTOM_PROP Vector3 force { return self->m_Force; } { self->m_Force = value; } + + // The force - relative to the rigid bodies coordinate system - applied every frame. + CUSTOM_PROP Vector3 relativeForce { return self->m_RelativeForce; } { self->m_RelativeForce = value; } + + // The torque applied to the rigidbody every frame. + CUSTOM_PROP Vector3 torque { return self->m_Torque; } { self->m_Torque = value; } + + // The torque - relative to the rigid bodies coordinate system - applied every frame. + CUSTOM_PROP Vector3 relativeTorque { return self->m_RelativeTorque; } { self->m_RelativeTorque = value; } +END + +// The collision detection mode constants used for [[Rigidbody.collisionDetectionMode]]. +ENUM CollisionDetectionMode + // Continuous collision detection is off for this Rigidbody. + Discrete = 0, + // Continuous collision detection is on for colliding with static mesh geometry. + Continuous = 1, + // Continuous collision detection is on for colliding with static and dynamic geometry. + ContinuousDynamic = 2 +END + +// A base class of all colliders. +CONDITIONAL ENABLE_PHYSICS +NONSEALED_CLASS Collider : Component + // Enabled Colliders will collide with other colliders, disabled Colliders won't. + AUTO_PROP bool enabled GetEnabled SetEnabled + + // The rigidbody the collider is attached to. + AUTO_PTR_PROP Rigidbody attachedRigidbody GetRigidbody + + // Is the collider a trigger? + AUTO_PROP bool isTrigger GetIsTrigger SetIsTrigger + + // The material used by the collider. + CUSTOM_PROP PhysicMaterial material + { + PhysicMaterial* material = self->GetMaterial (); + PhysicMaterial* instance = &PhysicMaterial::GetInstantiatedMaterial (material, *self); + if (instance != material) + self->SetMaterial (instance); + return Scripting::ScriptingWrapperFor (instance); + } + { + self->SetMaterial (value); + } + + // The closest point to the bounding box of the attached collider. + CUSTOM Vector3 ClosestPointOnBounds (Vector3 position) + { + float dist; Vector3f outpos; + self->ClosestPointOnBounds(position, outpos, dist); + return outpos; + } + + // The shared physic material of this collider. + CUSTOM_PROP PhysicMaterial sharedMaterial { return Scripting::ScriptingWrapperFor (self->GetMaterial ()); } { self->SetMaterial (value); } + + // The world space bounding volume of the collider. + AUTO_PROP Bounds bounds GetBounds + + CUSTOM private static bool Internal_Raycast (Collider col, Ray ray, out RaycastHit hitInfo, float distance) + { + hitInfo->collider = NULL; + + bool didHit = col->Raycast (ray, distance, *hitInfo); + if (didHit) + { + #if UNITY_WINRT + hitInfo->collider = reinterpret_cast<Collider*> (ScriptingGetObjectReference((Collider*)col)); + #else + hitInfo->collider = reinterpret_cast<Collider*> (col.GetScriptingObject()); + #endif + return true; + } + else + { + return false; + } + } + + // Casts a [[Ray]] that ignores all Colliders except this one. + + CSRAW public bool Raycast (Ray ray, out RaycastHit hitInfo, float distance) + { + return Internal_Raycast (this, ray, out hitInfo, distance); + } + + // OnTriggerEnter is called when the [[Collider]] /other/ enters the [[class-BoxCollider|trigger]]. + CSNONE void OnTriggerEnter (Collider other); + + // OnTriggerExit is called when the [[Collider]] /other/ has stopped touching the [[class-BoxCollider|trigger]]. + CSNONE void OnTriggerExit (Collider other); + + // OnTriggerStay is called ''almost'' all the frames for every [[Collider]] __other__ that is touching the [[class-BoxCollider|trigger]]. + CSNONE void OnTriggerStay (Collider other); + + // OnCollisionEnter is called when this collider/rigidbody has begun touching another rigidbody/collider. + + CSNONE void OnCollisionEnter (Collision collisionInfo); + + // OnCollisionExit is called when this collider/rigidbody has stopped touching another rigidbody/collider. + CSNONE void OnCollisionExit (Collision collisionInfo); + + // OnCollisionStay is called once per frame for every collider/rigidbody that is touching rigidbody/collider. + CSNONE void OnCollisionStay (Collision collisionInfo); +END + +// A box-shaped primitive collider. +CONDITIONAL ENABLE_PHYSICS +CLASS BoxCollider : Collider + // The center of the box, measured in the object's local space. + AUTO_PROP Vector3 center GetCenter SetCenter + + // The size of the box, measured in the object's local space. + AUTO_PROP Vector3 size GetSize SetSize + + //*undocumented* DEPRECATED + OBSOLETE warning use BoxCollider.size instead. + CSRAW public Vector3 extents { get { return size * 0.5F; } set { size = value * 2.0F; } } +END + + +// A sphere-shaped primitive collider. +CONDITIONAL ENABLE_PHYSICS +CLASS SphereCollider : Collider + // The center of the sphere, measured in the object's local space. + AUTO_PROP Vector3 center GetCenter SetCenter + + // The radius of the sphere, measured in the object's local space. + AUTO_PROP float radius GetRadius SetRadius +END + +// A mesh collider allows you to do [[wiki:class-MeshCollider|collision detection]] between meshes and primitives. +CONDITIONAL ENABLE_PHYSICS +CLASS MeshCollider : Collider + //*undocumented* deprecated with version 1.5 (should implement modifiable mesh interface) + OBSOLETE warning mesh has been replaced with sharedMesh and will be deprecated + CSRAW public Mesh mesh { get { return sharedMesh; } set { sharedMesh = value; } } + + // The mesh object used for collision detection + AUTO_PTR_PROP Mesh sharedMesh GetSharedMesh SetSharedMesh + + // Use a convex collider from the mesh. + AUTO_PROP bool convex GetConvex SetConvex + + // Uses interpolated normals for sphere collisions instead of flat polygonal normals. + AUTO_PROP bool smoothSphereCollisions GetSmoothSphereCollisions SetSmoothSphereCollisions + +END + +// A capsule-shaped primitive collider. +CONDITIONAL ENABLE_PHYSICS +CLASS CapsuleCollider : Collider + // The center of the capsule, measured in the object's local space. + AUTO_PROP Vector3 center GetCenter SetCenter + + // The radius of the sphere, measured in the object's local space. + AUTO_PROP float radius GetRadius SetRadius + + // The height of the capsule meased in the object's local space. + AUTO_PROP float height GetHeight SetHeight + + // The direction of the capsule. + AUTO_PROP int direction GetDirection SetDirection + +END + +OBSOLETE warning Use WheelCollider or BoxCollider instead, RaycastCollider is unreliable +CONDITIONAL ENABLE_PHYSICS +CLASS RaycastCollider : Collider + OBSOLETE warning Use WheelCollider or BoxCollider instead, RaycastCollider is unreliable + AUTO_PROP Vector3 center GetCenter SetCenter + + OBSOLETE warning Use WheelCollider or BoxCollider instead, RaycastCollider is unreliable + AUTO_PROP float length GetLength SetLength +END + + +// WheelFrictionCurve is used by the [[WheelCollider]] to describe friction properties of the wheel tire. +CONDITIONAL ENABLE_PHYSICS +STRUCT WheelFrictionCurve + CSRAW private float m_ExtremumSlip; + CSRAW private float m_ExtremumValue; + CSRAW private float m_AsymptoteSlip; + CSRAW private float m_AsymptoteValue; + CSRAW private float m_Stiffness; + + // Extremum point slip (default 1). + CSRAW public float extremumSlip { get { return m_ExtremumSlip; } set { m_ExtremumSlip = value; } } + // Force at the extremum slip (default 20000). + CSRAW public float extremumValue { get { return m_ExtremumValue; } set { m_ExtremumValue = value; } } + // Asymptote point slip (default 2). + CSRAW public float asymptoteSlip { get { return m_AsymptoteSlip; } set { m_AsymptoteSlip = value; } } + // Force at the asymptote slip (default 10000). + CSRAW public float asymptoteValue { get { return m_AsymptoteValue; } set { m_AsymptoteValue = value; } } + // Multiplier for the ::ref::extremumValue and ::ref::asymptoteValue values (default 1). + CSRAW public float stiffness { get { return m_Stiffness; } set { m_Stiffness = value; } } +END + + +// Contact information for the wheel, reported by [[WheelCollider]]. +CONDITIONAL ENABLE_PHYSICS +STRUCT WheelHit + CSRAW private Vector3 m_Point; + CSRAW private Vector3 m_Normal; + CSRAW private Vector3 m_ForwardDir; + CSRAW private Vector3 m_SidewaysDir; + CSRAW private float m_Force; + CSRAW private float m_ForwardSlip; + CSRAW private float m_SidewaysSlip; + #if UNITY_WINRT + CSRAW private int m_ColliderHandle; + #else + CSRAW private Collider m_Collider; + #endif + + // The other [[Collider]] the wheel is hitting. + CONDITIONAL !UNITY_WINRT + CSRAW public Collider collider { get { return m_Collider; } set { m_Collider = value; } } + + CONDITIONAL UNITY_WINRT + CSRAW public Collider collider + { + get + { + return UnityEngineInternal.ScriptingUtils.GCHandleToObject<Collider>(m_ColliderHandle); + } + set + { + m_ColliderHandle = GetColliderHandle(value); + } + } + + CONDITIONAL UNITY_WINRT + CUSTOM private static int GetColliderHandle(object collider) + { + ScriptingObjectOfType<Collider> col(collider); + return ScriptingGetObjectReference(col.GetPtr()); + } + + // The point of contact between the wheel and the ground. + CSRAW public Vector3 point { get { return m_Point; } set { m_Point = value; } } + // The normal at the point of contact. + CSRAW public Vector3 normal { get { return m_Normal; } set { m_Normal = value; } } + // The direction the wheel is pointing in. + CSRAW public Vector3 forwardDir { get { return m_ForwardDir; } set { m_ForwardDir = value; } } + // The sideways direction of the wheel. + CSRAW public Vector3 sidewaysDir { get { return m_SidewaysDir; } set { m_SidewaysDir = value; } } + + // The magnitude of the force being applied for the contact. + CSRAW public float force { get { return m_Force; } set { m_Force = value; } } + + // Tire slip in the rolling direction. Acceleration slip is negative, braking slip is positive. + CSRAW public float forwardSlip { get { return m_ForwardSlip; } set { m_Force = m_ForwardSlip; } } + + // Tire slip in the sideways direction. + CSRAW public float sidewaysSlip { get { return m_SidewaysSlip; } set { m_SidewaysSlip = value; } } +END + + + +// A special collider for vehicle wheels. +CONDITIONAL ENABLE_PHYSICS +CLASS WheelCollider : Collider + // The center of the wheel, measured in the object's local space. + AUTO_PROP Vector3 center GetCenter SetCenter + + // The radius of the wheel, measured in local space. + AUTO_PROP float radius GetRadius SetRadius + + // Maximum extension distance of wheel suspension, measured in local space. + AUTO_PROP float suspensionDistance GetSuspensionDistance SetSuspensionDistance + + // The parameters of wheel's suspension. The suspension attempts to reach a target position + AUTO_PROP JointSpring suspensionSpring GetSuspensionSpring SetSuspensionSpring + + // The mass of the wheel. Must be larger than zero. + AUTO_PROP float mass GetMass SetMass + + // Properties of tire friction in the direction the wheel is pointing in. + AUTO_PROP WheelFrictionCurve forwardFriction GetForwardFriction SetForwardFriction + + // Properties of tire friction in the sideways direction. + AUTO_PROP WheelFrictionCurve sidewaysFriction GetSidewaysFriction SetSidewaysFriction + + // Motor torque on the wheel axle. Positive or negative depending on direction. + AUTO_PROP float motorTorque GetMotorTorque SetMotorTorque + + // Brake torque. Must be positive. + AUTO_PROP float brakeTorque GetBrakeTorque SetBrakeTorque + + // Steering angle in degrees, always around the local y-axis. + AUTO_PROP float steerAngle GetSteerAngle SetSteerAngle + + + // Indicates whether the wheel currently collides with something (RO). + AUTO_PROP bool isGrounded IsGrounded + + C++RAW + + struct MonoWheelHit + { + Vector3f point; + Vector3f normal; + Vector3f forwardDir; + Vector3f sidewaysDir; + float force; + float forwardSlip; + float sidewaysSlip; +#if UNITY_WINRT + int colliderHandle; +#else + ScriptingObjectPtr collider; +#endif + }; + + + // Gets ground collision data for the wheel. + CUSTOM public bool GetGroundHit (out WheelHit hit) + { + WheelHit col; + bool didHit = self->GetGroundHit( col ); + if( didHit ) + { + hit->point = col.point; + hit->normal = col.normal; + hit->forwardDir = col.forwardDir; + hit->sidewaysDir = col.sidewaysDir; + hit->force = col.force; + hit->forwardSlip = col.forwardSlip; + hit->sidewaysSlip = col.sidewaysSlip; +#if UNITY_WINRT + hit->colliderHandle = ScriptingGetObjectReference (col.collider); +#else + hit->collider = Scripting::ScriptingWrapperFor( col.collider ); +#endif + return true; + } + return false; + } + + // Current wheel axle rotation speed, in rotations per minute (RO). + AUTO_PROP float rpm GetRpm +END + + +// Structure used to get information back from a raycast. +CONDITIONAL ENABLE_PHYSICS +STRUCT RaycastHit + CSRAW private Vector3 m_Point; + CSRAW private Vector3 m_Normal; + CSRAW private int m_FaceID; + CSRAW private float m_Distance; + CSRAW private Vector2 m_UV; + #if UNITY_WINRT + CSRAW private int m_ColliderHandle; + #else + CSRAW private Collider m_Collider; + #endif + + // The impact point in world space where the ray hit the collider. + CSRAW public Vector3 point { get { return m_Point; } set { m_Point = value; } } + + // The normal of the surface the ray hit. + CSRAW public Vector3 normal { get { return m_Normal; } set { m_Normal = value; } } + + // The barycentric coordinate of the triangle we hit. + CSRAW public Vector3 barycentricCoordinate { get { return new Vector3 (1.0F - (m_UV.y + m_UV.x), m_UV.x, m_UV.y); } set { m_UV = value; } } + + // The distance from the ray's origin to the impact point. + CSRAW public float distance { get { return m_Distance; } set { m_Distance = value; } } + + // The index of the triangle that was hit. + CSRAW public int triangleIndex { get { return m_FaceID; } } + + // Workaround for gcc/msvc gcc where passing small mono structures by value does not work + CUSTOM private static void CalculateRaycastTexCoord (out Vector2 output, Collider col, Vector2 uv, Vector3 point, int face, int index) + { + *output = CalculateRaycastTexcoord(col, uv, point, face, index); + } + + // The uv texture coordinate at the impact point. + CSRAW public Vector2 textureCoord { get { Vector2 coord; CalculateRaycastTexCoord(out coord, collider, m_UV, m_Point, m_FaceID, 0); return coord; } } + + // The secondary uv texture coordinate at the impact point. + CSRAW public Vector2 textureCoord2 { get { Vector2 coord; CalculateRaycastTexCoord(out coord, collider, m_UV, m_Point, m_FaceID, 1); return coord; } } + + OBSOLETE warning Use textureCoord2 instead + CSRAW public Vector2 textureCoord1 { get { Vector2 coord; CalculateRaycastTexCoord(out coord, collider, m_UV, m_Point, m_FaceID, 1); return coord; } } + + // The uv lightmap coordinate at the impact point. + CSRAW public Vector2 lightmapCoord { get { + Vector2 coord; + CalculateRaycastTexCoord(out coord, collider, m_UV, m_Point, m_FaceID, 1); + if( collider.renderer != null ) + { + Vector4 st = collider.renderer.lightmapTilingOffset; + coord.x = coord.x * st.x + st.z; + coord.y = coord.y * st.y + st.w; + } + return coord; + } } + + // The [[Collider]] that was hit. + CONDITIONAL !UNITY_WINRT + CSRAW public Collider collider { get { return m_Collider; } } + + CONDITIONAL UNITY_WINRT + CSRAW public Collider collider { get { return UnityEngineInternal.ScriptingUtils.GCHandleToObject<Collider>(m_ColliderHandle); } } + + // The [[Rigidbody]] of the collider that was hit. If the collider is not attached to a rigidbody then it is /null/. + CSRAW public Rigidbody rigidbody { get { return collider != null ? collider.attachedRigidbody : null; } } + + // The [[Transform]] of the rigidbody or collider that was hit. + CSRAW public Transform transform { get { + Rigidbody body = rigidbody; + if (body != null) + return body.transform; + else if (collider != null) + return collider.transform; + else + return null; + } } +END + +// Describes how physic materials of colliding objects are combined. +ENUM PhysicMaterialCombine + // Averages the friction/bounce of the two colliding materials. + Average = 0, + // Uses the smaller friction/bounce of the two colliding materials. + Minimum = 2, + // Multiplies the friction/bounce of the two colliding materials. + Multiply = 1, + // Uses the larger friction/bounce of the two colliding materials. + Maximum = 3 +END + +// Physics material describes how to handle colliding objects (friction, bounciness). +CONDITIONAL ENABLE_PHYSICS +CLASS PhysicMaterial : Object + + CUSTOM private static void Internal_CreateDynamicsMaterial ([Writable]PhysicMaterial mat, string name) + { + PhysicMaterial* material = NEW_OBJECT (PhysicMaterial); + SmartResetObject(*material); + material->SetNameCpp (name); + Scripting::ConnectScriptingWrapperToObject (mat.GetScriptingObject(), material); + } + + // Creates a new material. + CSRAW public PhysicMaterial () { Internal_CreateDynamicsMaterial (this,null); } + + // Creates a new material named /name/. + CSRAW public PhysicMaterial (string name){ Internal_CreateDynamicsMaterial (this,name); } + + // The friction used when already moving. This value has to be between 0 and 1. + AUTO_PROP float dynamicFriction GetDynamicFriction SetDynamicFriction + + // The friction used when an object is lying on a surface. Usually a value from 0 to 1. + AUTO_PROP float staticFriction GetStaticFriction SetStaticFriction + + // How bouncy is the surface? A value of 0 will not bounce. A value of 1 will bounce without any loss of energy. + AUTO_PROP float bounciness GetBounciness SetBounciness + + OBSOLETE error Use PhysicMaterial.bounciness instead + CSRAW public float bouncyness { get { return bounciness; } set { bounciness = value;} } + + // The direction of anisotropy. Anisotropic friction is enabled if the vector is not zero. + AUTO_PROP Vector3 frictionDirection2 GetFrictionDirection2 SetFrictionDirection2 + + // If anisotropic friction is enabled, dynamicFriction2 will be applied along frictionDirection2. + AUTO_PROP float dynamicFriction2 GetDynamicFriction2 SetDynamicFriction2 + + // If anisotropic friction is enabled, staticFriction2 will be applied along frictionDirection2. + AUTO_PROP float staticFriction2 GetStaticFriction2 SetStaticFriction2 + + // Determines how the friction is combined. + AUTO_PROP PhysicMaterialCombine frictionCombine GetFrictionCombine SetFrictionCombine + + // Determines how the bounciness is combined. + AUTO_PROP PhysicMaterialCombine bounceCombine GetBounceCombine SetBounceCombine + + // *undocumented* DEPRECATED + OBSOLETE warning use PhysicMaterial.frictionDirection2 instead. + CSRAW public Vector3 frictionDirection { get { return frictionDirection2; } set { frictionDirection2 = value; }} +END + +// Describes a contact point where the collision occurs. +CONDITIONAL ENABLE_PHYSICS +STRUCT ContactPoint + CSRAW internal Vector3 m_Point; + CSRAW internal Vector3 m_Normal; + CSRAW internal Collider m_ThisCollider; + CSRAW internal Collider m_OtherCollider; + + // The point of contact. + CSRAW public Vector3 point { get { return m_Point; } } + + // Normal of the contact point. + CSRAW public Vector3 normal { get { return m_Normal; } } + + // The first collider in contact. + CSRAW public Collider thisCollider { get { return m_ThisCollider; } } + + // The other collider in contact. + CSRAW public Collider otherCollider { get { return m_OtherCollider; } } +END + +// Describes collision. +CSRAW [StructLayout (LayoutKind.Sequential)] +CONDITIONAL ENABLE_PHYSICS +NONSEALED_CLASS Collision + CSRAW internal Vector3 m_RelativeVelocity; + CSRAW internal Rigidbody m_Rigidbody; + CSRAW internal Collider m_Collider; + + CSRAW internal ContactPoint[] m_Contacts; + + // The relative linear velocity of the two colliding objects (RO). + CSRAW public Vector3 relativeVelocity { get { return m_RelativeVelocity; } } + + // The [[Rigidbody]] we hit (RO). This is /null/ if the object we hit is a collider with no rigidbody attached. + CSRAW public Rigidbody rigidbody { get { return m_Rigidbody; } } + + // The [[Collider]] we hit (RO). + CSRAW + CSRAW public Collider collider { get { return m_Collider; } } + + // The [[Transform]] of the object we hit (RO). + CSRAW public Transform transform { get { return rigidbody != null ? rigidbody.transform : collider.transform; } } + + // The [[GameObject]] whose collider we are colliding with. (RO). + CSRAW public GameObject gameObject { get { return m_Rigidbody != null ? m_Rigidbody.gameObject : m_Collider.gameObject; } } + + // The contact points generated by the physics engine. + + CSRAW public ContactPoint[] contacts { get { return m_Contacts; } } + + //*undocumented* + CSRAW public virtual IEnumerator GetEnumerator () + { + return contacts.GetEnumerator (); + } + + //*undocumented* DEPRECATED + OBSOLETE warning use Collision.relativeVelocity instead. + CSRAW public Vector3 impactForceSum { get { return relativeVelocity; } } + //*undocumented* DEPRECATED + OBSOLETE warning will always return zero. + CSRAW public Vector3 frictionForceSum { get { return Vector3.zero; } } + + OBSOLETE warning Please use Collision.rigidbody, Collision.transform or Collision.collider instead + CSRAW public Component other { get { return m_Rigidbody != null ? (Component)m_Rigidbody : (Component)m_Collider; } } +END + + +// CollisionFlags is a bitmask returned by CharacterController.Move. +ENUM CollisionFlags + // CollisionFlags is a bitmask returned by CharacterController.Move. + None = 0, + + // CollisionFlags is a bitmask returned by CharacterController.Move. + Sides = 1, + + // CollisionFlags is a bitmask returned by CharacterController.Move. + Above = 2, + + // CollisionFlags is a bitmask returned by CharacterController.Move. + Below = 4, + + //*undocumented + CollidedSides = 1, + //*undocumented + CollidedAbove = 2, + //*undocumented + CollidedBelow = 4 +END + +// ControllerColliderHit is used by CharacterController.OnControllerColliderHit to give detailed information about the collision and how to deal with it. +CSRAW [StructLayout (LayoutKind.Sequential)] +CONDITIONAL ENABLE_PHYSICS +CLASS ControllerColliderHit + CSRAW internal CharacterController m_Controller; + CSRAW internal Collider m_Collider; + CSRAW internal Vector3 m_Point; + CSRAW internal Vector3 m_Normal; + CSRAW internal Vector3 m_MoveDirection; + CSRAW internal float m_MoveLength; + CSRAW internal int m_Push; + + // The controller that hit the collider + CSRAW public CharacterController controller { get { return m_Controller; } } + + // The collider that was hit by the controller + CSRAW public Collider collider { get { return m_Collider; } } + + // The rigidbody that was hit by the controller. + CSRAW public Rigidbody rigidbody { get { return m_Collider.attachedRigidbody; } } + + // The game object that was hit by the controller. + CSRAW public GameObject gameObject { get { return m_Collider.gameObject; } } + + // The transform that was hit by the controller. + CSRAW public Transform transform { get { return m_Collider.transform; } } + + // The impact point in world space. + CSRAW public Vector3 point { get { return m_Point; } } + + // The normal of the surface we collided with in world space. + CSRAW public Vector3 normal { get { return m_Normal; } } + + // Approximately the direction from the center of the capsule to the point we touch. + CSRAW public Vector3 moveDirection { get { return m_MoveDirection; } } + + // How far the character has travelled until it hit the collider. + CSRAW public float moveLength { get { return m_MoveLength; } } + + //*undocumented NOT IMPLEMENTED + CSRAW private bool push { get { return m_Push != 0; } set { m_Push = value ? 1 : 0; } } + + +END + + +// A CharacterController allows you to easily do movement constrained by collisions without having to deal with a rigidbody. +CONDITIONAL ENABLE_PHYSICS +CLASS CharacterController : Collider + + // Moves the character with /speed/. + AUTO bool SimpleMove (Vector3 speed); + + // A more complex move function taking absolute movement deltas. + AUTO CollisionFlags Move (Vector3 motion); + + + // Was the CharacterController touching the ground during the last move? + AUTO_PROP bool isGrounded IsGrounded + + // The current relative velocity of the Character (see notes). + AUTO_PROP Vector3 velocity GetVelocity + + + // What part of the capsule collided with the environment during the last CharacterController.Move call. + AUTO_PROP CollisionFlags collisionFlags GetCollisionFlags + + // The radius of the character's capsule + AUTO_PROP float radius GetRadius SetRadius + + // The height of the character's capsule + AUTO_PROP float height GetHeight SetHeight + + // The center of the character's capsule relative to the transform's position. + AUTO_PROP Vector3 center GetCenter SetCenter + + // The character controllers slope limit in degrees + AUTO_PROP float slopeLimit GetSlopeLimit SetSlopeLimit + + // The character controllers step offset in meters + AUTO_PROP float stepOffset GetStepOffset SetStepOffset + + + // OnControllerColliderHit is called when the controller hits a collider while performing a Move. + CSNONE void OnControllerColliderHit (ControllerColliderHit hit); + + + // Determines whether other rigidbodies or character controllers collide with this character controller (by default this is always enabled). + AUTO_PROP bool detectCollisions GetDetectCollisions SetDetectCollisions + +END + +CONDITIONAL ENABLE_CLOTH +// Base class used to simulate cloth physics - shared by both [[InteractiveCloth]] and [[SkinnedCloth]] +NONSEALED_CLASS Cloth : Component + + // Bending stiffness of the cloth. + AUTO_PROP float bendingStiffness GetBendingStiffness SetBendingStiffness + + // Stretching stiffness of the cloth. + AUTO_PROP float stretchingStiffness GetStretchingStiffness SetStretchingStiffness + + // Damp cloth motion. + AUTO_PROP float damping GetDamping SetDamping + + // The thickness of the cloth surface. + AUTO_PROP float thickness GetThickness SetThickness + + // A constant, external acceleration applied to the cloth. + AUTO_PROP Vector3 externalAcceleration GetExternalAcceleration SetExternalAcceleration + + // A random, external acceleration applied to the cloth. + AUTO_PROP Vector3 randomAcceleration GetRandomAcceleration SetRandomAcceleration + + // Should gravity affect the cloth simulation? + AUTO_PROP bool useGravity GetUseGravity SetUseGravity + + // Will the cloth collide with itself? + AUTO_PROP bool selfCollision GetSelfCollision SetSelfCollision + + // Is this cloth enabled? + AUTO_PROP bool enabled GetEnabled SetEnabled + + // The current vertex positions of the cloth object. + CUSTOM_PROP Vector3[] vertices + { + Vector3f* start = NULL; + if (self->GetVertices().size() > 0){ + start = &self->GetVertices()[0]; + } + return CreateScriptingArray(start, self->GetVertices().size(), GetMonoManager().GetCommonClasses().vector3); + } + + // The current normals of the cloth object. + CUSTOM_PROP Vector3[] normals + { + Vector3f* start = NULL; + if (self->GetNormals().size() > 0){ + start = &self->GetNormals()[0]; + } + return CreateScriptingArray(start, self->GetNormals().size(), GetMonoManager().GetCommonClasses().vector3); + } +END + +CONDITIONAL ENABLE_CLOTH +// The InteractiveCloth component is used to simulate objects with cloth physics. +CLASS InteractiveCloth : Cloth + + // The mesh used as base for the cloth object. + AUTO_PTR_PROP Mesh mesh GetMesh SetMesh + + // The friction of the cloth. + AUTO_PROP float friction GetFriction SetFriction + + // The density of the cloth. + AUTO_PROP float density GetDensity SetDensity + + // The pressure inside the cloth. + AUTO_PROP float pressure GetPressure SetPressure + + // How much force will be applied to colliding rigidbodies? + AUTO_PROP float collisionResponse GetCollisionResponse SetCollisionResponse + + // How far cloth vertices need to be stretched, before the cloth will tear. + AUTO_PROP float tearFactor GetTearFactor SetTearFactor + + // How far attached rigid bodies need to be stretched, before they will tear off. + AUTO_PROP float attachmentTearFactor GetAttachmentTearFactor SetAttachmentTearFactor + + // How much force will be applied to attached rigidbodies? + AUTO_PROP float attachmentResponse GetAttachmentResponse SetAttachmentResponse + + // Did the cloth tear? (RO) + AUTO_PROP bool isTeared GetIsTeared + + // Adds force /force/ to all vertices of the cloth mesh which are with /radius/ distance of /position/. + CUSTOM void AddForceAtPosition (Vector3 force, Vector3 position, float radius, ForceMode mode = ForceMode.Force) { self->AddForceAtPosition (force, position, radius, mode); } + + // Attaches a /collider/ to the cloth object. + CUSTOM void AttachToCollider (Collider collider, bool tearable = false, bool twoWayInteraction = false) { self->AttachToCollider (collider, tearable, twoWayInteraction); } + + // Detaches a /collider/ from the cloth object. + CUSTOM void DetachFromCollider (Collider collider) { self->DetachFromCollider(collider); } +END + +CONDITIONAL ENABLE_CLOTH +// The ClothSkinningCoefficient struct is used to set up how a [[SkinnedCloth]] component is allowed to move with respect to the [[SkinnedMeshRenderer]] it is attached to. +STRUCT ClothSkinningCoefficient + //Distance a vertex is allowed to travel from the skinned mesh vertex position. + CSRAW public float maxDistance; + //Distorts the sphere defined by the maxDistance based on skinned mesh normals. + CSRAW public float maxDistanceBias; + //Definition of a sphere a vertex is not allowed to enter. This allows collision against the animated cloth. + CSRAW public float collisionSphereRadius; + //Definition of a sphere a vertex is not allowed to enter. This allows collision against the animated cloth. + CSRAW public float collisionSphereDistance; +END + +CONDITIONAL ENABLE_CLOTH +// The SkinnedCloth component works together with the [[SkinnedMeshRenderer]] to simulate clothing on a character. +CLASS SkinnedCloth : Cloth + // The cloth skinning coefficients used to set up how the cloth interacts with the skinned mesh. + CUSTOM_PROP ClothSkinningCoefficient[] coefficients + { +#if !UNITY_WINRT + return CreateScriptingArray(&self->GetCoefficients()[0], self->GetCoefficients().size(), GetMonoManager().GetBuiltinMonoClass("ClothSkinningCoefficient")); +#else + return SCRIPTING_NULL; +#endif + } + { +#if !UNITY_WINRT + int count = mono_array_length_safe_wrapper(value); + if (count == self->GetCoefficients().size()) + self->SetCoefficients(&GetMonoArrayElement<SkinnedCloth::ClothConstrainCoefficients> (value, 0)); + else + ErrorString ("Number of coefficients must match number of vertices!"); +#endif + } + + // How much world-space movement of the character will affect cloth vertices. + AUTO_PROP float worldVelocityScale GetWorldVelocityScale SetWorldVelocityScale + + // How much world-space acceleration of the character will affect cloth vertices. + AUTO_PROP float worldAccelerationScale GetWorldAccelerationScale SetWorldAccelerationScale + + // Fade the cloth simulation in or out, and enabled or disable the SkinnedCloth. + CUSTOM void SetEnabledFading (bool enabled, float interpolationTime = 0.5f) { self->SetEnabledFading (enabled, interpolationTime); } +END + +CONDITIONAL ENABLE_CLOTH +// The ClothRenderer component is used together with the [[InteractiveCloth]] component, to visualize a cloth object in the scene. +CLASS ClothRenderer : Renderer + // Pause the cloth simulation, when the ClothRenderer is not currently visible. + AUTO_PROP bool pauseWhenNotVisible GetPauseWhenNotVisible SetPauseWhenNotVisible +END + +// A heightmap based collider. +CONDITIONAL ENABLE_TERRAIN && ENABLE_PHYSICS +CLASS TerrainCollider : Collider + + // The terrain that stores the heightmap + AUTO_PTR_PROP TerrainData terrainData GetTerrainData SetTerrainData + +END + +CSRAW +} +#endif |