private void SetWaves()
{
SetupWaves(surfaceData._customWaves);
// set default resources
Shader.SetGlobalTexture(FoamMap, resources.defaultFoamMap);
Shader.SetGlobalTexture(SurfaceMap, resources.defaultSurfaceMap);
_maxWaveHeight = 0f;
foreach (var w in _waves)
{
_maxWaveHeight += w.amplitude;
}
_maxWaveHeight /= _waves.Length;
_waveHeight = transform.position.y;
Shader.SetGlobalFloat(WaveHeight, _waveHeight);
Shader.SetGlobalFloat(MaxWaveHeight, _maxWaveHeight);
Shader.SetGlobalFloat(MaxDepth, surfaceData._waterMaxVisibility);
switch (settingsData.refType)
{
case ReflectionType.Cubemap:
Shader.EnableKeyword("_REFLECTION_CUBEMAP");
Shader.DisableKeyword("_REFLECTION_PROBES");
Shader.DisableKeyword("_REFLECTION_PLANARREFLECTION");
Shader.SetGlobalTexture(CubemapTexture, settingsData.cubemapRefType);
break;
case ReflectionType.ReflectionProbe:
Shader.DisableKeyword("_REFLECTION_CUBEMAP");
Shader.EnableKeyword("_REFLECTION_PROBES");
Shader.DisableKeyword("_REFLECTION_PLANARREFLECTION");
break;
case ReflectionType.PlanarReflection:
Shader.DisableKeyword("_REFLECTION_CUBEMAP");
Shader.DisableKeyword("_REFLECTION_PROBES");
Shader.EnableKeyword("_REFLECTION_PLANARREFLECTION");
break;
default:
throw new ArgumentOutOfRangeException();
}
Shader.SetGlobalInt(WaveCount, _waves.Length);
//GPU side
if (_useComputeBuffer)
{
Shader.EnableKeyword("USE_STRUCTURED_BUFFER");
if (waveBuffer == null)
{
waveBuffer = new ComputeBuffer(10, (sizeof(float) * 6));
}
waveBuffer.SetData(_waves);
Shader.SetGlobalBuffer(WaveDataBuffer, waveBuffer);
}
else
{
Shader.DisableKeyword("USE_STRUCTURED_BUFFER");
Shader.SetGlobalVectorArray(WaveData, GetWaveData());
}
//CPU side
if (GerstnerWavesJobs.Initialized == false && Application.isPlaying)
{
GerstnerWavesJobs.Init();
}
}
void SetWaves()
{
SetupWaves(surfaceData._customWaves);
// set default resources
Shader.SetGlobalTexture("_FoamMap", resources.defaultFoamMap);
Shader.SetGlobalTexture("_SurfaceMap", resources.defaultSurfaceMap);
_maxWaveHeight = 0f;
foreach (Wave w in _waves)
{
_maxWaveHeight += w.amplitude;
}
_maxWaveHeight /= (float)_waves.Length;
Shader.SetGlobalFloat("_MaxWaveHeight", _maxWaveHeight);
Shader.SetGlobalFloat("_MaxDepth", surfaceData._waterMaxVisibility);
switch (settingsData.refType)
{
case ReflectionType.Cubemap:
Shader.EnableKeyword("_REFLECTION_CUBEMAP");
Shader.DisableKeyword("_REFLECTION_PROBES");
Shader.DisableKeyword("_REFLECTION_PLANARREFLECTION");
Shader.SetGlobalTexture("_CubemapTexture", settingsData.cubemapRefType);
break;
case ReflectionType.ReflectionProbe:
Shader.DisableKeyword("_REFLECTION_CUBEMAP");
Shader.EnableKeyword("_REFLECTION_PROBES");
Shader.DisableKeyword("_REFLECTION_PLANARREFLECTION");
break;
case ReflectionType.PlanarReflection:
Shader.DisableKeyword("_REFLECTION_CUBEMAP");
Shader.DisableKeyword("_REFLECTION_PROBES");
Shader.EnableKeyword("_REFLECTION_PLANARREFLECTION");
break;
}
Shader.SetGlobalInt("_WaveCount", _waves.Length);
//GPU side
if (useComputeBuffer)
{
Shader.EnableKeyword("USE_STRUCTURED_BUFFER");
if (_waveBuffer == null)
{
_waveBuffer = new ComputeBuffer(10, (sizeof(float) * 6));
}
_waveBuffer.SetData(_waves);
Shader.SetGlobalBuffer("_WaveDataBuffer", _waveBuffer);
}
else
{
Shader.DisableKeyword("USE_STRUCTURED_BUFFER");
Shader.SetGlobalVectorArray("waveData", GetWaveData());
}
//CPU side
if (GerstnerWavesJobs.init == false && Application.isPlaying)
{
GerstnerWavesJobs.Init();
}
}