*去掉文件前缀je_

1 files changed, 0 insertions, 118 deletions

diff --git a/src/libjin/graphics/particles/je_particle_emitter.cpp b/src/libjin/graphics/particles/je_particle_emitter.cpp
deleted file mode 100644
index 644fd6e..0000000
--- a/src/libjin/graphics/particles/je_particle_emitter.cpp
+++ /dev/null
@@ -1,118 +0,0 @@
-#include <time.h>
-
-#include "../../math/je_random.h"
-
-#include "je_particle_emitter.h"
-#include "je_particle_system.h"
-
-using namespace JinEngine::Math;
-
-namespace JinEngine
-{
-    namespace Graphics
-    {
-        namespace Particles
-        {
-
-            static const uint8 ACCURACY_4 = 4;
-            static const uint8 ACCURACY_5 = 5;
-            static const uint8 ACCURACY_6 = 6;
-
-            // Particle emitter 
-            static RandomGenerator rng(0xEA44944);
-
-            ParticleEmitter::ParticleEmitter(ParticleSystem& ps)
-                : mPS(ps)
-                , mDef(ps.mDef.emitterDef)
-                , mPDef(ps.mDef.particleDef)
-                , mTime(0)
-            {
-            }
-
-            void ParticleEmitter::update(float dt)
-            {
-                mTime += dt; 
-                for (;mTime >= mInterval; mTime -= mInterval)
-                {
-                    emit();
-                    // Random rate.
-                    if (mDef.emitRateDef.enableRandom)
-                        mInterval = rng.randf(mDef.emitRateDef.rate.random.floor, mDef.emitRateDef.rate.random.ceil, ACCURACY_5);
-                    else
-                        mInterval = mDef.emitRateDef.rate.rate;
-                }
-            }
-
-            void ParticleEmitter::emit()
-            {
-                Particle* p = mPS.claim();
-                if (p == nullptr)
-                    return;
-                p->reset();
-                p->def = &mPDef;
-                // Init position.
-                if (mDef.positionDef.enableRandom)
-                {
-                    float x = rng.randf(mDef.positionDef.position.random.floor.x(), mDef.positionDef.position.random.ceil.x(), ACCURACY_4);
-                    float y = rng.randf(mDef.positionDef.position.random.floor.y(), mDef.positionDef.position.random.ceil.y(), ACCURACY_4);
-                    x += mPS.mPosition.x();
-                    y += mPS.mPosition.y();
-                    p->transform.setPosition(x, y);
-                }
-                else
-                {
-                    p->transform.setPosition(mDef.positionDef.position.position + mPS.mPosition);
-                }
-                // Init speed.
-                float r = 0;
-                if (mDef.directionDef.enableRandom)
-                    r = rng.randf(mDef.directionDef.direction.random.floor, mDef.directionDef.direction.random.ceil, ACCURACY_4);
-                else
-                    r = mDef.directionDef.direction.direction;
-                float f = 0;
-                if (mDef.forceDef.enableRandom)
-                    f = rng.randf(mDef.forceDef.force.random.floor, mDef.forceDef.force.random.ceil, ACCURACY_4);
-                else
-                    f = mDef.forceDef.force.force;
-                p->velocity.set(f*cos(r), f*sin(r));
-                if (f != 0) p->updateFlags |= Particle::UPDATE_POSITION;
-                // Init life time.
-                if (mPDef.lifeTimeDef.enableRandom)
-                    p->lifeTime = rng.randf(mPDef.lifeTimeDef.life.random.floor, mPDef.lifeTimeDef.life.random.ceil, ACCURACY_4);
-                else
-                    p->lifeTime = mPDef.lifeTimeDef.life.life;
-                // Init linear accelaration.
-                p->linearAcceleration = mPDef.linearAccelarationDef.linearAccelaration;
-                if(!p->linearAcceleration.isZero())
-                    p->updateFlags |= (Particle::UPDATE_VELOCITY | Particle::UPDATE_POSITION);
-                // Init angular accelaration.
-                p->radialAcceleration = mPDef.radialAccelarationDef.radialAccelaration;
-                // Init Angular speed.
-                if (mPDef.angularSpeedDef.enableRandom)
-                    p->angularSpeed = rng.randf(mPDef.angularSpeedDef.angularSpeed.random.floor, mPDef.angularSpeedDef.angularSpeed.random.ceil, ACCURACY_4);
-                else
-                    p->angularSpeed = mPDef.angularSpeedDef.angularSpeed.angularSpeed;
-                if (p->angularSpeed != 0)
-                    p->updateFlags |= Particle::UPDATE_ROTATION;
-                // Scale over time.
-                if (mPDef.scaleDef.overTime.enable)
-                    p->updateFlags |= Particle::UPDATE_SCALE;
-                else
-                    p->transform.setScale(mPDef.scaleDef.scale, mPDef.scaleDef.scale);
-                // Color over time.
-                if (mPDef.colorDef.overTime.enable)
-                    p->updateFlags |= Particle::UPDATE_COLOR;
-                else
-                    p->color = mPDef.colorDef.color;
-                // Sprite
-                if (mPDef.spritesDef.mode != SpriteMode::SINGLE)
-                {
-                    p->updateFlags |= Particle::UPDATE_SPRITE;
-                    if (mPDef.spritesDef.mode == SpriteMode::RANDOM)
-                        p->spriteIndex = rng.rand(0, mPDef.spritesDef.sprites.size() - 1);
-                }
-            }
-
-        }
-    }
-}
\ No newline at end of file