public static IEnumerator Apply(CoordRect rect, Terrain terrain, object dataBox, Func <float, bool> stop = null)
{
#if RTP
//guard if old-style rtp approach is used
ReliefTerrain chunkRTP = terrain.gameObject.GetComponent <ReliefTerrain>();
if (chunkRTP != null && chunkRTP.enabled)
{
Debug.Log("MapMagic: RTP component on terain chunk detected. RTP Output Generator works with one RTP script assigned to main MM object only. Make sure that Copy Components is turned off.");
chunkRTP.enabled = false;
}
yield return(null);
//loading objects
RTPTuple tuple = (RTPTuple)dataBox;
if (tuple == null)
{
yield break;
}
//creating control textures
Texture2D controlA = new Texture2D(MapMagic.instance.resolution, MapMagic.instance.resolution);
controlA.wrapMode = TextureWrapMode.Clamp;
controlA.SetPixels(0, 0, controlA.width, controlA.height, tuple.colorsA);
controlA.Apply();
yield return(null);
Texture2D controlB = null;
if (tuple.colorsB != null)
{
controlB = new Texture2D(MapMagic.instance.resolution, MapMagic.instance.resolution);
controlB.wrapMode = TextureWrapMode.Clamp;
controlB.SetPixels(0, 0, controlB.width, controlB.height, tuple.colorsB);
controlB.Apply();
yield return(null);
}
//welding
if (MapMagic.instance != null && MapMagic.instance.splatsWeldMargins != 0)
{
Coord coord = Coord.PickCell(rect.offset, MapMagic.instance.resolution);
//Chunk chunk = MapMagic.instance.chunks[coord.x, coord.z];
Chunk neigPrevX = MapMagic.instance.chunks[coord.x - 1, coord.z];
if (neigPrevX != null && neigPrevX.worker.ready && neigPrevX.terrain.materialTemplate.HasProperty("_Control1"))
{
WeldTerrains.WeldTextureToPrevX(controlA, (Texture2D)neigPrevX.terrain.materialTemplate.GetTexture("_Control1"));
if (controlB != null && neigPrevX.terrain.materialTemplate.HasProperty("_Control2"))
{
WeldTerrains.WeldTextureToPrevX(controlB, (Texture2D)neigPrevX.terrain.materialTemplate.GetTexture("_Control2"));
}
}
Chunk neigNextX = MapMagic.instance.chunks[coord.x + 1, coord.z];
if (neigNextX != null && neigNextX.worker.ready && neigNextX.terrain.materialTemplate.HasProperty("_Control1"))
{
WeldTerrains.WeldTextureToNextX(controlA, (Texture2D)neigNextX.terrain.materialTemplate.GetTexture("_Control1"));
if (controlB != null && neigNextX.terrain.materialTemplate.HasProperty("_Control2"))
{
WeldTerrains.WeldTextureToNextX(controlB, (Texture2D)neigNextX.terrain.materialTemplate.GetTexture("_Control2"));
}
}
Chunk neigPrevZ = MapMagic.instance.chunks[coord.x, coord.z - 1];
if (neigPrevZ != null && neigPrevZ.worker.ready && neigPrevZ.terrain.materialTemplate.HasProperty("_Control1"))
{
WeldTerrains.WeldTextureToPrevZ(controlA, (Texture2D)neigPrevZ.terrain.materialTemplate.GetTexture("_Control1"));
if (controlB != null && neigPrevZ.terrain.materialTemplate.HasProperty("_Control2"))
{
WeldTerrains.WeldTextureToPrevZ(controlB, (Texture2D)neigPrevZ.terrain.materialTemplate.GetTexture("_Control2"));
}
}
Chunk neigNextZ = MapMagic.instance.chunks[coord.x, coord.z + 1];
if (neigNextZ != null && neigNextZ.worker.ready && neigNextZ.terrain.materialTemplate.HasProperty("_Control1"))
{
WeldTerrains.WeldTextureToNextZ(controlA, (Texture2D)neigNextZ.terrain.materialTemplate.GetTexture("_Control1"));
if (controlB != null && neigNextZ.terrain.materialTemplate.HasProperty("_Control2"))
{
WeldTerrains.WeldTextureToNextZ(controlB, (Texture2D)neigNextZ.terrain.materialTemplate.GetTexture("_Control2"));
}
}
}
yield return(null);
//assigning material propery block (not saving for fixed terrains)
//#if UNITY_5_5_OR_NEWER
//assign textures using material property
//MaterialPropertyBlock matProp = new MaterialPropertyBlock();
//matProp.SetTexture("_Control1", controlA);
//if (controlB!=null) matProp.SetTexture("_Control2", controlB);
//#endif
//duplicating material and assign it's values
//if (MapMagic.instance.customTerrainMaterial != null)
//{
// //duplicating material
// terrain.materialTemplate = new Material(MapMagic.instance.customTerrainMaterial);
//
// //assigning control textures
// if (terrain.materialTemplate.HasProperty("_Control1"))
// terrain.materialTemplate.SetTexture("_Control1", controlA);
// if (controlB != null && terrain.materialTemplate.HasProperty("_Control2"))
// terrain.materialTemplate.SetTexture("_Control2", controlB);
//}
if (rtp == null)
{
rtp = MapMagic.instance.gameObject.GetComponent <ReliefTerrain>();
}
if (rtp == null || rtp.globalSettingsHolder == null)
{
yield break;
}
//getting rtp material
Material mat = null;
if (terrain.materialTemplate != null && terrain.materialTemplate.shader.name == "Relief Pack/ReliefTerrain-FirstPas") //if relief terrain material assigned to terrain
{
mat = terrain.materialTemplate;
}
//if (mat==null && chunk.previewBackupMaterial!=null && chunk.previewBackupMaterial.shader.name=="Relief Pack/ReliefTerrain-FirstPas") //if it is backed up for preview
// mat = chunk.previewBackupMaterial;
if (mat == null) //if still could not find material - creating new
{
Shader shader = Shader.Find("Relief Pack/ReliefTerrain-FirstPass");
mat = new Material(shader);
if (Preview.previewOutput == null)
{
terrain.materialTemplate = mat;
}
//else chunk.previewBackupMaterial = mat;
}
terrain.materialType = Terrain.MaterialType.Custom;
//setting
rtp.RefreshTextures(mat);
rtp.globalSettingsHolder.Refresh(mat, rtp);
mat.SetTexture("_Control1", controlA);
if (controlB != null)
{
mat.SetTexture("_Control2", controlB); mat.SetTexture("_Control3", controlB);
}
#else
yield return(null);
#endif
}
public static IEnumerator Apply(CoordRect rect, Terrain terrain, object dataBox, Func<float,bool> stop= null)
{
#if __MEGASPLAT__
//loading objects
MegaSplatData tuple = (MegaSplatData)dataBox;
if (tuple == null)
yield break;
//terrain.materialType = Terrain.MaterialType.Custom; //it's already done with MapMagic
//terrain.materialTemplate = new Material(tuple.template);
// TODO: We should pool these textures instead of creating and destroying them!
int res = MapMagic.instance.resolution;
//control texture
var control = new Texture2D(res, res, MegaSplatOutput.formatARGB? TextureFormat.ARGB32 : TextureFormat.RGBA32, false, true);
control.wrapMode = TextureWrapMode.Clamp;
control.filterMode = FilterMode.Point;
control.SetPixels(0, 0, control.width, control.height, tuple.control);
control.Apply();
yield return null;
//param texture
var paramTex = new Texture2D(res, res, MegaSplatOutput.formatARGB? TextureFormat.ARGB32 : TextureFormat.RGBA32, false, true);
paramTex.wrapMode = TextureWrapMode.Clamp;
paramTex.filterMode = FilterMode.Point;
paramTex.SetPixels(0, 0, paramTex.width, paramTex.height, tuple.param);
paramTex.Apply();
yield return null;
//welding
if (MapMagic.instance != null && MapMagic.instance.splatsWeldMargins!=0)
{
Coord coord = Coord.PickCell(rect.offset, MapMagic.instance.resolution);
//Chunk chunk = MapMagic.instance.chunks[coord.x, coord.z];
Chunk neigPrevX = MapMagic.instance.chunks[coord.x-1, coord.z];
if (neigPrevX!=null && neigPrevX.worker.ready && neigPrevX.terrain.materialTemplate.HasProperty("_SplatControl"))
{
WeldTerrains.WeldTextureToPrevX(control, (Texture2D)neigPrevX.terrain.materialTemplate.GetTexture("_SplatControl"));
control.Apply();
}
Chunk neigNextX = MapMagic.instance.chunks[coord.x+1, coord.z];
if (neigNextX!=null && neigNextX.worker.ready && neigNextX.terrain.materialTemplate.HasProperty("_SplatControl"))
{
WeldTerrains.WeldTextureToNextX(control, (Texture2D)neigNextX.terrain.materialTemplate.GetTexture("_SplatControl"));
control.Apply();
}
Chunk neigPrevZ = MapMagic.instance.chunks[coord.x, coord.z-1];
if (neigPrevZ!=null && neigPrevZ.worker.ready && neigPrevZ.terrain.materialTemplate.HasProperty("_SplatControl"))
{
WeldTerrains.WeldTextureToPrevZ(control, (Texture2D)neigPrevZ.terrain.materialTemplate.GetTexture("_SplatControl"));
control.Apply();
}
Chunk neigNextZ = MapMagic.instance.chunks[coord.x, coord.z+1];
if (neigNextZ!=null && neigNextZ.worker.ready && neigNextZ.terrain.materialTemplate.HasProperty("_SplatControl"))
{
WeldTerrains.WeldTextureToNextZ(control, (Texture2D)neigNextZ.terrain.materialTemplate.GetTexture("_SplatControl"));
control.Apply();
}
}
yield return null;
//TODO: weld textures with 1-pixel margin
//assign textures using material property (not saving for fixed terrains)
//#if UNITY_5_5_OR_NEWER
//MaterialPropertyBlock matProp = new MaterialPropertyBlock();
//matProp.SetTexture("_SplatControl", control);
//matProp.SetTexture("_SplatParams", paramTex);
//matProp.SetFloat("_ControlSize", res);
//terrain.SetSplatMaterialPropertyBlock(matProp);
//#endif
//duplicating material
if (MapMagic.instance.customTerrainMaterial != null)
{
terrain.materialTemplate = new Material(MapMagic.instance.customTerrainMaterial);
//assigning control textures
if (terrain.materialTemplate.HasProperty("_SplatControl"))
terrain.materialTemplate.SetTexture("_SplatControl", control);
if (terrain.materialTemplate.HasProperty("_SplatParams"))
terrain.materialTemplate.SetTexture("_SplatParams", paramTex);
}
#else
yield return null;
#endif
}