public CPatchConfig(en_PatchQuality patchQuality, en_NormalQuality normalQuality, bool filteredHeights)
{
switch (patchQuality)
{
case en_PatchQuality.Maximum:
{
m_PatchSize = 33;
m_AtmosSlices = 128;
m_AtmosStacks = 96;
break;
}
case en_PatchQuality.High:
{
m_PatchSize = 21;
m_AtmosSlices = 128;
m_AtmosStacks = 96;
break;
}
case en_PatchQuality.Standard:
{
m_PatchSize = 17;
m_AtmosSlices = 128;
m_AtmosStacks = 96;
break;
}
case en_PatchQuality.Low:
{
m_PatchSize = 11;
m_AtmosSlices = 96;
m_AtmosStacks = 72;
break;
}
case en_PatchQuality.Minimum:
{
m_PatchSize = 7;
m_AtmosSlices = 96;
m_AtmosStacks = 72;
break;
}
}
switch (normalQuality)
{
case en_NormalQuality.Maximum:
{
m_MaxHeightMapSize = 512;
// heightmap resolution at each level, without lod
m_LevelHeightMapRes = new ushort[]
{
512, 512, 256, 256, 256, 128
};
break;
}
case en_NormalQuality.High:
{
m_MaxHeightMapSize = 256;
// heightmap resolution at each level, without lod
m_LevelHeightMapRes = new ushort[]
{
256, 256, 256, 128
};
break;
}
case en_NormalQuality.Standard:
{
m_MaxHeightMapSize = 256;
// heightmap resolution at each level, without lod
m_LevelHeightMapRes = new ushort[]
{
256, 256, 128, 128, 128, 64
};
break;
}
case en_NormalQuality.Low:
{
m_MaxHeightMapSize = 128;
// heightmap resolution at each level, without lod
m_LevelHeightMapRes = new ushort[]
{
128, 128, 128, 64
};
break;
}
case en_NormalQuality.Minimum:
{
m_MaxHeightMapSize = 64;
// heightmap resolution at each level, without lod
m_LevelHeightMapRes = new ushort[]
{
64
};
break;
}
}
m_LowResHeightMapSize = m_PatchSize;
m_GridSize = (ushort)(m_PatchSize * m_PatchSize);
// if the low-res heightmap texture is already created, destroy it
// because the resolution may have been changed
if (m_LowResHeightmapTex != null)
{
#if UNITY_EDITOR
Texture2D.DestroyImmediate(m_LowResHeightmapTex);
RenderTexture.DestroyImmediate(m_LowResHeightmapRT);
#else
Texture2D.Destroy(m_LowResHeightmapTex);
RenderTexture.Destroy(m_LowResHeightmapRT);
#endif
}
// recreate the low-res heightmap texture (the one downloaded from the gpu)
m_LowResHeightmapTex = new Texture2D(m_LowResHeightMapSize, m_LowResHeightMapSize, TextureFormat.ARGB32, false);
m_LowResHeightmapTex.anisoLevel = 0;
m_LowResHeightmapTex.filterMode = (filteredHeights ? FilterMode.Bilinear : FilterMode.Point);
m_LowResHeightmapTex.wrapMode = CGlobal.WRAP_MODE;
m_LowResHeightmapTex.Apply();
m_LowResHeightmapRT = new RenderTexture(m_LowResHeightMapSize, m_LowResHeightMapSize, 0, RenderTextureFormat.ARGB32);
m_LowResHeightmapRT.anisoLevel = 0;
m_LowResHeightmapRT.isPowerOfTwo = false;
m_LowResHeightmapRT.wrapMode = CGlobal.WRAP_MODE;
m_LowResHeightmapRT.filterMode = (filteredHeights ? FilterMode.Bilinear : FilterMode.Point);
m_LowResHeightmapRT.useMipMap = false;
m_LowResHeightmapRT.Create();
}
public CPatchConfig(en_PatchQuality patchQuality, en_NormalQuality normalQuality, bool filteredHeights)
{
switch (patchQuality)
{
case en_PatchQuality.Maximum:
{
m_PatchSize = 33;
m_AtmosSlices = 128;
m_AtmosStacks = 96;
break;
}
case en_PatchQuality.High:
{
m_PatchSize = 21;
m_AtmosSlices = 128;
m_AtmosStacks = 96;
break;
}
case en_PatchQuality.Standard:
{
m_PatchSize = 17;
m_AtmosSlices = 128;
m_AtmosStacks = 96;
break;
}
case en_PatchQuality.Low:
{
m_PatchSize = 11;
m_AtmosSlices = 96;
m_AtmosStacks = 72;
break;
}
case en_PatchQuality.Minimum:
{
m_PatchSize = 7;
m_AtmosSlices = 96;
m_AtmosStacks = 72;
break;
}
}
switch (normalQuality)
{
case en_NormalQuality.Maximum:
{
m_MaxHeightMapSize = 512;
// heightmap resolution at each level, without lod
m_LevelHeightMapRes = new ushort[]
{
512, 512, 256, 256, 256, 128
};
break;
}
case en_NormalQuality.High:
{
m_MaxHeightMapSize = 256;
// heightmap resolution at each level, without lod
m_LevelHeightMapRes = new ushort[]
{
256, 256, 256, 128
};
break;
}
case en_NormalQuality.Standard:
{
m_MaxHeightMapSize = 256;
// heightmap resolution at each level, without lod
m_LevelHeightMapRes = new ushort[]
{
256, 256, 128, 128, 128, 64
};
break;
}
case en_NormalQuality.Low:
{
m_MaxHeightMapSize = 128;
// heightmap resolution at each level, without lod
m_LevelHeightMapRes = new ushort[]
{
128, 128, 128, 64
};
break;
}
case en_NormalQuality.Minimum:
{
m_MaxHeightMapSize = 64;
// heightmap resolution at each level, without lod
m_LevelHeightMapRes = new ushort[]
{
64
};
break;
}
}
m_LowResHeightMapSize = m_PatchSize;
m_GridSize = (ushort)(m_PatchSize * m_PatchSize);
// if the low-res heightmap texture is already created, destroy it
// because the resolution may have been changed
if (m_LowResHeightmapTex != null)
{
#if UNITY_EDITOR
Texture2D.DestroyImmediate(m_LowResHeightmapTex);
RenderTexture.DestroyImmediate(m_LowResHeightmapRT);
#else
Texture2D.Destroy(m_LowResHeightmapTex);
RenderTexture.Destroy(m_LowResHeightmapRT);
#endif
}
// recreate the low-res heightmap texture (the one downloaded from the gpu)
m_LowResHeightmapTex = new Texture2D(m_LowResHeightMapSize, m_LowResHeightMapSize, TextureFormat.ARGB32, false);
m_LowResHeightmapTex.anisoLevel = 0;
m_LowResHeightmapTex.filterMode = (filteredHeights ? FilterMode.Bilinear : FilterMode.Point);
m_LowResHeightmapTex.wrapMode = CGlobal.WRAP_MODE;
m_LowResHeightmapTex.Apply();
m_LowResHeightmapRT = new RenderTexture(m_LowResHeightMapSize, m_LowResHeightMapSize, 0, RenderTextureFormat.ARGB32);
m_LowResHeightmapRT.anisoLevel = 0;
m_LowResHeightmapRT.isPowerOfTwo = false;
m_LowResHeightmapRT.wrapMode = CGlobal.WRAP_MODE;
m_LowResHeightmapRT.filterMode = (filteredHeights ? FilterMode.Bilinear : FilterMode.Point);
m_LowResHeightmapRT.useMipMap = false;
m_LowResHeightmapRT.Create();
}
