private void parseBinaryFile()
{
if (this.EmitterFile == null)
{
return;
}
emitterConfig = new PDUnityParticleEmitter();
MemoryStream reader = new MemoryStream(this.EmitterFile.bytes);
// Version
ulong version = ReadULong(reader);
if (version == 1)
{
// Texture
emitterConfig.textureName = ReadString(reader);
long embeddedTexture = ReadLong(reader);
if (embeddedTexture == 1)
{
emitterConfig.textureData = ReadData(reader);
}
// Blending
emitterConfig.opacityModifyRGB = Convert.ToBoolean(ReadLong(reader));
emitterConfig.blendFuncSource = UnityBlendModeForGLBlendMode(ReadLong(reader));
emitterConfig.blendFuncDestination = UnityBlendModeForGLBlendMode(ReadLong(reader));
// Position Type
emitterConfig.positionType = ReadLong(reader);
// Coordinates flipped
emitterConfig.yScale = ReadLong(reader);
// Source Position
emitterConfig.sourcePosition = ReadVector2(reader);
emitterConfig.sourcePositionVariance = ReadVector2(reader);
emitterConfig.sourcePosition = new Vector2();
// Speed
emitterConfig.speed = ReadFloat(reader);
emitterConfig.speedVariance = ReadFloat(reader);
// Life span
emitterConfig.lifeSpan = ReadFloat(reader);
emitterConfig.lifeSpanVariance = ReadFloat(reader);
// Angle
emitterConfig.angle = Mathf.Deg2Rad * ReadFloat(reader);
emitterConfig.angleVariance = Mathf.Deg2Rad * ReadFloat(reader);
// Gravity
emitterConfig.gravity = ReadVector2(reader);
// Radial and Tangential acceleration
emitterConfig.radialAcceleration = ReadFloat(reader);
emitterConfig.tangentialAcceleration = ReadFloat(reader);
emitterConfig.radialAccelerationVariance = ReadFloat(reader);
emitterConfig.tangentialAccelerationVariance = ReadFloat(reader);
// Start color
emitterConfig.startColor = ReadColor(reader);
// Start color variance
emitterConfig.startColorVariance = ReadColor(reader);
// Finish color
emitterConfig.finishColor = ReadColor(reader);
// Start color variance
emitterConfig.finishColorVariance = ReadColor(reader);
// Max particles
emitterConfig.maxParticles = ReadLong(reader);
// particle size
emitterConfig.startParticleSize = ReadFloat(reader);
emitterConfig.startParticleSizeVariance = ReadFloat(reader);
emitterConfig.finishParticleSize = ReadFloat(reader);
emitterConfig.finishParticleSizeVariance = ReadFloat(reader);
// Duration
emitterConfig.duration = ReadFloat(reader);
// Emitter type
emitterConfig.emitterType = (kParticleTypes)ReadLong(reader);
// Radius
emitterConfig.maxRadius = ReadFloat(reader);
emitterConfig.maxRadiusVariance = ReadFloat(reader);
emitterConfig.minRadius = ReadFloat(reader);
emitterConfig.minRadiusVariance = ReadFloat(reader);
// Rotation
emitterConfig.rotatePerSecond = ReadFloat(reader);
emitterConfig.rotatePerSecondVariance = ReadFloat(reader);
emitterConfig.rotationStart = ReadFloat(reader);
emitterConfig.rotationStartVariance = ReadFloat(reader);
emitterConfig.rotationEnd = ReadFloat(reader);
emitterConfig.rotationEndVariance = ReadFloat(reader);
// Texture
emitterConfig.texture = new Texture2D(2, 2, TextureFormat.DXT5, false);
emitterConfig.texture.LoadImage(emitterConfig.textureData);
material.mainTexture = emitterConfig.texture;
// Calculate the emission rate
emitterConfig.emissionRate = emitterConfig.maxParticles / emitterConfig.lifeSpan;
emitterConfig.emitCounter = 0;
}
}
void ClearDown()
{
this.emitterConfig = null;
this.initialized = false;
}
