|
public GetProceduralVector ( string inputName ) : |
||
| inputName | string | |
| return | ||
static public int GetProceduralVector(IntPtr l)
{
try {
UnityEngine.ProceduralMaterial self = (UnityEngine.ProceduralMaterial)checkSelf(l);
System.String a1;
checkType(l, 2, out a1);
var ret = self.GetProceduralVector(a1);
pushValue(l, true);
pushValue(l, ret);
return(2);
}
catch (Exception e) {
return(error(l, e));
}
}
static public int GetProceduralVector(IntPtr l)
{
try{
UnityEngine.ProceduralMaterial self = (UnityEngine.ProceduralMaterial)checkSelf(l);
System.String a1;
checkType(l, 2, out a1);
UnityEngine.Vector4 ret = self.GetProceduralVector(a1);
pushValue(l, ret);
return(1);
}
catch (Exception e) {
LuaDLL.luaL_error(l, e.ToString());
return(0);
}
}
//
// This function creates a RenderToTexture for the diffuse map and stores it as a png in the Resources folders.
//
public void RenderDiffuse(ProceduralMaterial Diffuse, int slot)
{
GameObject rtObject = (GameObject)Instantiate(Resources.Load("RTTSubTerrain"));
Camera cam = rtObject.transform.Find("RTTSubCamera").GetComponent<Camera>();
// Create Render To Texture
Vector2 TexSize = new Vector2((float)Math.Pow(2,Diffuse.GetProceduralVector("$outputsize").x), (float)Math.Pow(2,Diffuse.GetProceduralVector("$outputsize").y));
RenderTexture rt = new RenderTexture((int)TexSize.x, (int)TexSize.y, 32);
cam.targetTexture = rt;
rtObject.transform.Find("RTTSubPlane").GetComponent<Renderer>().sharedMaterial.mainTexture = Diffuse.GetTexture ("_MainTex");
cam.Render();
RenderTexture.active = rt;
Texture2D dif = new Texture2D((int)TexSize.x, (int)TexSize.y, TextureFormat.ARGB32, false);
dif.ReadPixels(new Rect(0, 0, (int)TexSize.x, (int)TexSize.y), 0, 0);
// Clean up
cam.targetTexture = null;
RenderTexture.active = null; // added to avoid errors
DestroyImmediate(rt,true);
DestroyImmediate(rtObject,true);
// Write Diffuse map as PNG
byte[] bytes = dif.EncodeToPNG();
string filename = Application.dataPath + "/SubTerrain/Resources/" + gameObject.name+"_splat" + slot.ToString() + ".png";
System.IO.File.WriteAllBytes(filename, bytes);
AssetDatabase.ImportAsset( "Assets/SubTerrain/Resources/" + gameObject.name+"_splat" + slot.ToString() + ".png" );
DestroyImmediate(dif,true);
}