private void UpdateWaves()
{
int frameCount = Time.frameCount;
if (this._LastUpdateFrame == frameCount)
{
return;
}
this._LastUpdateFrame = frameCount;
MaterialPropertyBlock propertyBlock = this._Water.Renderer.PropertyBlock;
float time = Time.time;
for (int i = 0; i < this._GerstnerFours.Length; i++)
{
Gerstner4 gerstner = this._GerstnerFours[i];
Vector4 value;
value.x = gerstner.Wave0.Offset + gerstner.Wave0.Speed * time;
value.y = gerstner.Wave1.Offset + gerstner.Wave1.Speed * time;
value.z = gerstner.Wave2.Offset + gerstner.Wave2.Speed * time;
value.w = gerstner.Wave3.Offset + gerstner.Wave3.Speed * time;
propertyBlock.SetVector("_GrOff" + i, value);
}
}
private void UpdateMaterial()
{
MaterialPropertyBlock propertyBlock = this._Water.Renderer.PropertyBlock;
for (int i = 0; i < this._GerstnerFours.Length; i++)
{
Gerstner4 gerstner = this._GerstnerFours[i];
Vector4 value;
value.x = gerstner.Wave0.Amplitude;
Vector4 value2;
value2.x = gerstner.Wave0.Frequency;
Vector4 value3;
value3.x = gerstner.Wave0.Direction.x;
value3.y = gerstner.Wave0.Direction.y;
value.y = gerstner.Wave1.Amplitude;
value2.y = gerstner.Wave1.Frequency;
value3.z = gerstner.Wave1.Direction.x;
value3.w = gerstner.Wave1.Direction.y;
value.z = gerstner.Wave2.Amplitude;
value2.z = gerstner.Wave2.Frequency;
Vector4 value4;
value4.x = gerstner.Wave2.Direction.x;
value4.y = gerstner.Wave2.Direction.y;
value.w = gerstner.Wave3.Amplitude;
value2.w = gerstner.Wave3.Frequency;
value4.z = gerstner.Wave3.Direction.x;
value4.w = gerstner.Wave3.Direction.y;
propertyBlock.SetVector("_GrAB" + i, value3);
propertyBlock.SetVector("_GrCD" + i, value4);
propertyBlock.SetVector("_GrAmp" + i, value);
propertyBlock.SetVector("_GrFrq" + i, value2);
}
for (int j = this._GerstnerFours.Length; j < 5; j++)
{
propertyBlock.SetVector("_GrAmp" + j, Vector4.zero);
}
}