public override bool SetTextureOnMaterial(ShaderProperty.TextureValue field, TextureMeta id)
{
var tex = id.CurrentTexture();
if (!painter.terrain)
{
return(false);
}
if (!field.HasUsageTag(PainterShaderVariables.TERRAIN_CONTROL_TEXTURE))
{
return(false);
}
var no = field.NameForDisplayPEGI()[0].CharToInt();
if (no == 0)
{
PainterShaderVariables.TerrainControlMain.GlobalValue = tex;
}
painter.terrain.terrainData.alphamapTextures[no] = id.texture2D;
return(true);
}
public override bool SetTextureOnMaterial(ShaderProperty.TextureValue field, TextureMeta id)
{
if (!CorrectField(field, painter))
{
return(false);
}
if (id != null && id.texture2D)
{
painter.terrainHeightTexture = id.texture2D;
}
var tex = id.CurrentTexture();
PainterShaderVariables.TerrainHeight.GlobalValue = tex;
return(true);
}
public override bool SetTextureOnMaterial(ShaderProperty.TextureValue field, TextureMeta id)
{
var tex = id.CurrentTexture();
if (!painter.terrain)
{
return(false);
}
if (!field.HasUsageTag(PainterShaderVariables.TERRAIN_SPLAT_DIFFUSE))
{
return(false);
}
var no = field.NameForDisplayPEGI()[0].CharToInt();
painter.terrain.SetSplashPrototypeTexture(id.texture2D, no);
if (tex.GetType() != typeof(Texture2D))
{
Debug.Log("Can only use Texture2D for Splat Prototypes. If using regular terrain may not see changes.");
}
else
{
#if UNITY_EDITOR
var texImporter = ((Texture2D)tex).GetTextureImporter();
if (texImporter == null)
{
return(true);
}
var needReimport = texImporter.WasClamped();
needReimport |= texImporter.HadNoMipmaps();
if (needReimport)
{
texImporter.SaveAndReimport();
}
#endif
}
return(true);
}
public override bool SetTextureOnMaterial(ShaderProperty.TextureValue field, TextureMeta id)
{
var tex = id.CurrentTexture();
if (!painter.terrain || !field.Equals(PainterShaderVariables.TerrainLight))
{
return(false);
}
FindMergingTerrain(painter);
if (mergingTerrain && id != null)
{
mergingTerrain.lightTexture = id.texture2D;
}
#if UNITY_EDITOR
var t2D = tex as Texture2D;
if (t2D)
{
var importer = (t2D).GetTextureImporter();
if (importer != null)
{
var needReimport = importer.WasClamped();
needReimport |= importer.HadNoMipmaps();
if (needReimport)
{
importer.SaveAndReimport();
}
}
}
#endif
PainterShaderVariables.TerrainLight.GlobalValue = tex;
return(true);
}