protected void StoreAsset(FlexExt.Asset _asset)
{
m_particles = new Vector4[_asset.numParticles];
if (_asset.numParticles > 0)
{
FlexUtils.SafeFastCopy(_asset.particles, m_particles);
}
m_maxParticles = _asset.maxParticles;
m_springIndices = new int[_asset.numSprings * 2];
if (_asset.numSprings > 0)
{
FlexUtils.SafeFastCopy(_asset.springIndices, m_springIndices);
}
m_springCoefficients = new float[_asset.numSprings];
if (_asset.numSprings > 0)
{
FlexUtils.SafeFastCopy(_asset.springCoefficients, m_springCoefficients);
}
m_springRestLengths = new float[_asset.numSprings];
if (_asset.numSprings > 0)
{
FlexUtils.SafeFastCopy(_asset.springRestLengths, m_springRestLengths);
}
m_shapeIndices = new int[_asset.numShapeIndices];
if (_asset.numShapeIndices > 0)
{
FlexUtils.SafeFastCopy(_asset.shapeIndices, m_shapeIndices);
}
m_shapeOffsets = new int[_asset.numShapes];
if (_asset.numShapes > 0)
{
FlexUtils.SafeFastCopy(_asset.shapeOffsets, m_shapeOffsets);
}
m_shapeCoefficients = new float[_asset.numShapes];
if (_asset.numShapes > 0)
{
FlexUtils.SafeFastCopy(_asset.shapeCoefficients, m_shapeCoefficients);
}
m_shapeCenters = new Vector3[_asset.numShapes];
if (_asset.numShapes > 0)
{
FlexUtils.SafeFastCopy(_asset.shapeCenters, m_shapeCenters);
}
m_triangleIndices = new int[_asset.numTriangles * 3];
if (_asset.numTriangles > 0)
{
FlexUtils.SafeFastCopy(_asset.triangleIndices, m_triangleIndices);
}
m_inflatable = _asset.inflatable;
m_inflatableVolume = _asset.inflatableVolume;
m_inflatablePressure = _asset.inflatablePressure;
m_inflatableStiffness = _asset.inflatableStiffness;
}
protected void CreateAsset()
{
m_asset = default(FlexExt.Asset);
if (m_particles.Length > 0)
{
m_asset.particles = Marshal.AllocHGlobal(m_particles.Length * Marshal.SizeOf(default(Vector4)));
FlexUtils.SafeFastCopy(m_particles, m_asset.particles);
m_asset.numParticles = m_particles.Length;
}
m_asset.maxParticles = Mathf.Max(m_maxParticles, m_particles.Length);
if (m_springIndices.Length > 0 && m_springCoefficients.Length > 0 && m_springRestLengths.Length > 0)
{
m_asset.springIndices = Marshal.AllocHGlobal(m_springIndices.Length * Marshal.SizeOf(default(int)));
FlexUtils.SafeFastCopy(m_springIndices, m_asset.springIndices);
m_asset.springCoefficients = Marshal.AllocHGlobal(m_springCoefficients.Length * Marshal.SizeOf(default(float)));
FlexUtils.SafeFastCopy(m_springCoefficients, m_asset.springCoefficients);
m_asset.springRestLengths = Marshal.AllocHGlobal(m_springRestLengths.Length * Marshal.SizeOf(default(float)));
FlexUtils.SafeFastCopy(m_springRestLengths, m_asset.springRestLengths);
m_asset.numSprings = m_springRestLengths.Length;
}
if (m_shapeIndices.Length > 0 && m_shapeOffsets.Length > 0 && m_shapeCoefficients.Length > 0 && m_shapeCenters.Length > 0)
{
m_asset.shapeIndices = Marshal.AllocHGlobal(m_shapeIndices.Length * Marshal.SizeOf(default(int)));
FlexUtils.SafeFastCopy(m_shapeIndices, m_asset.shapeIndices);
m_asset.numShapeIndices = m_shapeIndices.Length;
m_asset.shapeOffsets = Marshal.AllocHGlobal(m_shapeOffsets.Length * Marshal.SizeOf(default(int)));
FlexUtils.SafeFastCopy(m_shapeOffsets, m_asset.shapeOffsets);
m_asset.shapeCoefficients = Marshal.AllocHGlobal(m_shapeCoefficients.Length * Marshal.SizeOf(default(float)));
FlexUtils.SafeFastCopy(m_shapeCoefficients, m_asset.shapeCoefficients);
m_asset.shapeCenters = Marshal.AllocHGlobal(m_shapeCenters.Length * Marshal.SizeOf(default(Vector3)));
FlexUtils.SafeFastCopy(m_shapeCenters, m_asset.shapeCenters);
m_asset.numShapes = m_shapeCenters.Length;
}
if (m_triangleIndices.Length > 0)
{
m_asset.triangleIndices = Marshal.AllocHGlobal(m_triangleIndices.Length * Marshal.SizeOf(default(int)));
FlexUtils.SafeFastCopy(m_triangleIndices, m_asset.triangleIndices);
m_asset.numTriangles = m_triangleIndices.Length / 3;
}
// @@@ Inflatables crash on some GPUs
bool disableInflatables = !SystemInfo.graphicsDeviceVendor.Contains("NVIDIA");
// @@@
m_asset.inflatable = m_inflatable && !disableInflatables;
m_asset.inflatableVolume = m_inflatableVolume;
m_asset.inflatablePressure = m_inflatablePressure;
m_asset.inflatableStiffness = m_inflatableStiffness;
m_assetHandle.Allocate();
m_assetHandle.asset = m_asset;
}