public override VFXExpressionMapper GetExpressionMapper(VFXDeviceTarget target)
{
if (target == VFXDeviceTarget.GPU)
{
var gpuMapper = VFXExpressionMapper.FromBlocks(activeChildrenWithImplicit);
gpuMapper.AddExpressions(CollectGPUExpressions(GetExpressionsFromSlots(this)), -1);
return(gpuMapper);
}
return(new VFXExpressionMapper());
}
public override VFXExpressionMapper GetExpressionMapper(VFXDeviceTarget target)
{
if (target == VFXDeviceTarget.CPU)
{
var mapper = VFXExpressionMapper.FromBlocks(activeFlattenedChildrenWithImplicit);
var mapperFromContext = new VFXExpressionMapper();
mapperFromContext.AddExpressionsFromSlotContainer(this, -1);
if (loopDuration != LoopMode.Infinite)
{
var expression = mapperFromContext.FromNameAndId("LoopDuration", -1);
if (loopDuration == LoopMode.Random)
{
expression = RandomFromVector2(expression);
}
mapper.AddExpression(expression, "LoopDuration", -1);
}
if (loopCount != LoopMode.Infinite)
{
var expression = mapperFromContext.FromNameAndId("LoopCount", -1);
if (loopCount == LoopMode.Random)
{
expression = new VFXExpressionCastFloatToInt(RandomFromVector2(expression));
}
mapper.AddExpression(expression, "LoopCount", -1);
}
if (delayBeforeLoop != DelayMode.None)
{
var expression = mapperFromContext.FromNameAndId("DelayBeforeLoop", -1);
if (delayBeforeLoop == DelayMode.Random)
{
expression = RandomFromVector2(expression);
}
mapper.AddExpression(expression, "DelayBeforeLoop", -1);
}
if (delayAfterLoop != DelayMode.None)
{
var expression = mapperFromContext.FromNameAndId("DelayAfterLoop", -1);
if (delayAfterLoop == DelayMode.Random)
{
expression = RandomFromVector2(expression);
}
mapper.AddExpression(expression, "DelayAfterLoop", -1);
}
return(mapper);
}
return(null);
}
public override VFXExpressionMapper GetExpressionMapper(VFXDeviceTarget target)
{
// GPU
if (target == VFXDeviceTarget.GPU)
{
return(VFXExpressionMapper.FromBlocks(activeChildrenWithImplicit));
}
// CPU
var cpuMapper = new VFXExpressionMapper();
cpuMapper.AddExpressionFromSlotContainer(this, -1);
return(cpuMapper);
}
public override VFXExpressionMapper GetExpressionMapper(VFXDeviceTarget target)
{
if (target == VFXDeviceTarget.GPU)
{
var gpuMapper = VFXExpressionMapper.FromBlocks(activeFlattenedChildrenWithImplicit);
gpuMapper.AddExpressions(CollectGPUExpressions(GetExpressionsFromSlots(this)), -1);
if (generateMotionVector)
{
gpuMapper.AddExpression(VFXBuiltInExpression.FrameIndex, "currentFrameIndex", -1);
}
return(gpuMapper);
}
return(new VFXExpressionMapper());
}
public override VFXExpressionMapper GetExpressionMapper(VFXDeviceTarget target)
{
// GPU
if (target == VFXDeviceTarget.GPU)
{
var gpuMapper = VFXExpressionMapper.FromBlocks(activeFlattenedChildrenWithImplicit);
if (ownedType == VFXDataType.ParticleStrip)
{
gpuMapper.AddExpressionsFromSlot(inputSlots[1], -1); // strip index
}
return(gpuMapper);
}
// CPU
var cpuMapper = new VFXExpressionMapper();
cpuMapper.AddExpressionsFromSlot(inputSlots[0], -1); // bounds
return(cpuMapper);
}
public override VFXExpressionMapper GetExpressionMapper(VFXDeviceTarget target)
{
var particleData = GetData() as VFXDataParticle;
bool isRecordedBounds = particleData && particleData.boundsSettingMode == BoundsSettingMode.Recorded;
// GPU
if (target == VFXDeviceTarget.GPU)
{
var gpuMapper = VFXExpressionMapper.FromBlocks(activeFlattenedChildrenWithImplicit);
if (ownedType == VFXDataType.ParticleStrip && !hasGPUSpawner)
{
gpuMapper.AddExpressionsFromSlot(inputSlots[(isRecordedBounds ? 2 : 1)], -1); // strip index
}
return(gpuMapper);
}
// CPU
var cpuMapper = new VFXExpressionMapper();
if (particleData)
{
switch (particleData.boundsSettingMode)
{
case BoundsSettingMode.Manual:
cpuMapper.AddExpressionsFromSlot(inputSlots[0], -1); // bounds
break;
case BoundsSettingMode.Recorded:
cpuMapper.AddExpressionsFromSlot(inputSlots[0], -1); // bounds
cpuMapper.AddExpressionsFromSlot(inputSlots[1], -1); //bounds padding
break;
case BoundsSettingMode.Automatic:
cpuMapper.AddExpressionsFromSlot(inputSlots[0], -1); //bounds padding
break;
}
}
return(cpuMapper);
}