diff options
Diffstat (limited to 'src/libjin/graphics/particles/je_particle_system.cpp')
| -rw-r--r-- | src/libjin/graphics/particles/je_particle_system.cpp | 266 |
1 files changed, 0 insertions, 266 deletions
diff --git a/src/libjin/graphics/particles/je_particle_system.cpp b/src/libjin/graphics/particles/je_particle_system.cpp deleted file mode 100644 index ec25163..0000000 --- a/src/libjin/graphics/particles/je_particle_system.cpp +++ /dev/null @@ -1,266 +0,0 @@ -#include <stdarg.h> - -#include "../../utils/je_log.h" - -#include "je_particle_system.h" - -namespace JinEngine -{ - namespace Graphics - { - namespace Particles - { - - ParticleSystem::ParticleSystem(uint maxCount) - : mEmitter(*this) - , mParticlePool(maxCount, sizeof(Particle)) - { - } - - ParticleSystem::ParticleSystem(const ParticleSystemDef& def) - : mDef(def) - , mEmitter(*this) - , mParticlePool(def.maxParticleCount, sizeof(Particle)) - { - } - - ParticleSystem::~ParticleSystem() - { - } - - void ParticleSystem::setPosition(float x, float y) - { - mPosition.x() = x; - mPosition.y() = y; - } - - void ParticleSystem::update(float dt) - { - mEmitter.update(dt); - for (int i = 0; i < mAliveParticles.size(); ++i) - { - Particle* p = mAliveParticles[i]; - if (p->alive == false) - { - recycle(i, p); - --i; - } - else - { - p->update(dt); - } - } - } - - void ParticleSystem::render() - { - for (Particle* p : mAliveParticles) - p->render(); - } - - Particle* ParticleSystem::claim() - { - Particle* p = new (mParticlePool.GetNextWithoutInitializing()) Particle(); - mAliveParticles.push_back(p); - //jin_log_info("particle count %d", mAliveParticles.size()); - return p; - } - - void ParticleSystem::recycle(int i, Particle* p) - { - if (i >= mAliveParticles.size()) - return; - mAliveParticles.erase(mAliveParticles.begin() + i); - mParticlePool.Delete(p); - } - - ////////////////////////////////////////////////////////////////////////////////////////////////////// - // Particle Emitter modification. - ////////////////////////////////////////////////////////////////////////////////////////////////////// - - void ParticleSystem::setEmitRate(float floor, float ceil) - { - mDef.emitterDef.emitRateDef.enableRandom = true; - mDef.emitterDef.emitRateDef.rate.random.floor = floor; - mDef.emitterDef.emitRateDef.rate.random.ceil = ceil; - } - - void ParticleSystem::setEmitRate(float rate) - { - mDef.emitterDef.emitRateDef.enableRandom = false; - mDef.emitterDef.emitRateDef.rate.rate = rate; - } - - void ParticleSystem::setEmitForce(float floor, float ceil) - { - mDef.emitterDef.forceDef.enableRandom = true; - mDef.emitterDef.forceDef.force.random.floor = floor; - mDef.emitterDef.forceDef.force.random.ceil = ceil; - } - - void ParticleSystem::setEmitForce(float force) - { - mDef.emitterDef.forceDef.enableRandom = false; - mDef.emitterDef.forceDef.force.force = force; - } - - void ParticleSystem::setEmitDirection(float floor, float ceil) - { - mDef.emitterDef.directionDef.enableRandom = true; - mDef.emitterDef.directionDef.direction.random.floor = floor; - mDef.emitterDef.directionDef.direction.random.ceil = ceil; - } - - void ParticleSystem::setEmitDirection(float dir) - { - mDef.emitterDef.directionDef.enableRandom = false; - mDef.emitterDef.directionDef.direction.direction = dir; - } - - void ParticleSystem::setEmitPosition(const Math::Vector2<float>& floor, const Math::Vector2<float>& ceil) - { - mDef.emitterDef.positionDef.enableRandom = true; - mDef.emitterDef.positionDef.position.random.floor = floor; - mDef.emitterDef.positionDef.position.random.ceil = ceil; - } - - void ParticleSystem::setEmitPosition(const Math::Vector2<float>& position) - { - mDef.emitterDef.positionDef.enableRandom = false; - mDef.emitterDef.positionDef.position.position = position; - } - - ////////////////////////////////////////////////////////////////////////////////////////////////////// - // Particle Emitter modification. - ////////////////////////////////////////////////////////////////////////////////////////////////////// - - void ParticleSystem::setParticleLife(float floor, float ceil) - { - mDef.particleDef.lifeTimeDef.enableRandom = true; - mDef.particleDef.lifeTimeDef.life.random.floor = floor; - mDef.particleDef.lifeTimeDef.life.random.ceil = ceil; - } - - void ParticleSystem::setParticleLife(float time) - { - mDef.particleDef.lifeTimeDef.enableRandom = true; - mDef.particleDef.lifeTimeDef.life.life = time; - } - - void ParticleSystem::setParticleLinearAccelaration(Math::Vector2<float> ac) - { - mDef.particleDef.linearAccelarationDef.linearAccelaration = ac; - } - - void ParticleSystem::setParticleRadialAccelaration(float ra) - { - mDef.particleDef.radialAccelarationDef.radialAccelaration = ra; - } - - void ParticleSystem::setParticleAngularSpeed(float floor, float ceil) - { - mDef.particleDef.angularSpeedDef.enableRandom = true; - mDef.particleDef.angularSpeedDef.angularSpeed.random.floor = floor; - mDef.particleDef.angularSpeedDef.angularSpeed.random.ceil = ceil; - } - - void ParticleSystem::setParticleAngularSpeed(float speed) - { - mDef.particleDef.angularSpeedDef.enableRandom = false; - mDef.particleDef.angularSpeedDef.angularSpeed.angularSpeed = speed; - } - - void ParticleSystem::setParticleSpritesMode(SpriteMode mode) - { - mDef.particleDef.spritesDef.mode = mode; - } - - void ParticleSystem::addParticleSprite(const Sprite* sprite) - { - mDef.particleDef.spritesDef.sprites.push_back(sprite); - } - - void ParticleSystem::addParticleSprites(uint count, ...) - { - va_list args; - va_start(args, count); - while (count--) - { - Sprite* spr = va_arg(args, Sprite*); - addParticleSprite(spr); - } - va_end(args); - } - - void ParticleSystem::addParticleSprites(const std::vector<const Sprite*>& sprs) - { - for (const Sprite* spr : sprs) - { - addParticleSprite(spr); - } - } - - void ParticleSystem::removeParticleSprite(uint i) - { - mDef.particleDef.spritesDef.sprites.erase(mDef.particleDef.spritesDef.sprites.begin() + i); - } - - void ParticleSystem::enableParticleBlendAdditive(bool enable) - { - mDef.particleDef.blendDef.additive = enable; - } - - void ParticleSystem::setParticleScale(float scale) - { - mDef.particleDef.scaleDef.overTime.enable = false; - mDef.particleDef.scaleDef.scale = scale; - } - - void ParticleSystem::addParticleScalePoint(float scale, float t) - { - mDef.particleDef.scaleDef.overTime.enable = true; - mDef.particleDef.scaleDef.overTime.value.addPoint(t, scale); - } - - void ParticleSystem::removeParticleScalePoint(uint i) - { - mDef.particleDef.scaleDef.overTime.value.removePoint(i); - } - - void ParticleSystem::setParticleColor(Color tint) - { - mDef.particleDef.colorDef.overTime.enable = false; - mDef.particleDef.colorDef.color = tint; - } - - void ParticleSystem::addParticleColorPoint(Color tint, float t) - { - mDef.particleDef.colorDef.overTime.enable = true; - mDef.particleDef.colorDef.overTime.value.addColor(tint, t); - } - - void ParticleSystem::removeParticleColorPoint(uint i) - { - mDef.particleDef.colorDef.overTime.value.removeColor(i); - } - - void ParticleSystem::setParticleTransparency(float transparency) - { - mDef.particleDef.transparencyDef.overTime.enable = false; - mDef.particleDef.transparencyDef.transparency = transparency; - } - - void ParticleSystem::addParticleTransparencyPoint(float transparency, float t) - { - mDef.particleDef.transparencyDef.overTime.enable = true; - mDef.particleDef.transparencyDef.overTime.value.addPoint(t, transparency); - } - - void ParticleSystem::removeParticleTransparencyPoint(uint i) - { - mDef.particleDef.transparencyDef.overTime.value.removePoint(i); - } - - } - } -}
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