public static void initializeAnAnyUi(AnyUiMesh anyui)
{
DestroyImmediate(anyui.GetComponent <Collider>());
anyui.gameObject.AddComponent <MeshCollider>();
createCameraAndRendertextureFor(anyui);
createMaterialInMaterialsList(anyui);
}
public static void deleteMaterialListEntry(AnyUiMesh tTarget, Material toDelete)
{
Material[] newMaterialsList = new Material[tTarget.GetComponent <Renderer>().sharedMaterials.Length - 1];
var renderer = tTarget.GetComponent <Renderer>();
int i = 0;
int j = 0;
while (j < newMaterialsList.Length && i < renderer.sharedMaterials.Length)
{
if (renderer.sharedMaterials[i] != toDelete)
{
newMaterialsList[j] = renderer.sharedMaterials[i];
j++;
}
i++; //go through the old materials
}
renderer.sharedMaterials = newMaterialsList;
}
public static Material createMaterialInMaterialsList(AnyUiMesh tTarget)
{
Material mat;
var renderer = tTarget.GetComponent <Renderer>();
if (tTarget.UseMaterial == null)
{
//new Material
mat = new Material(Shader.Find("Unlit/Transparent"));
mat.mainTexture = tTarget.CanvasToProject.worldCamera.targetTexture;
mat.SetFloat("_Mode", 2);
mat.SetInt("_SrcBlend", (int)UnityEngine.Rendering.BlendMode.SrcAlpha);
mat.SetInt("_DstBlend", (int)UnityEngine.Rendering.BlendMode.OneMinusSrcAlpha);
mat.SetInt("_ZWrite", 0);
mat.DisableKeyword("_ALPHATEST_ON");
mat.EnableKeyword("_ALPHABLEND_ON");
mat.DisableKeyword("_ALPHAPREMULTIPLY_ON");
mat.renderQueue = 3000;
mat.name = "AnyUI_Material" + tTarget.gameObject.name + System.Guid.NewGuid().ToString();
tTarget.UseMaterial = mat;
if (!AssetDatabase.IsValidFolder("Assets/AnyUI/AnyUIRenderTexturesAndMaterials"))
{
AssetDatabase.CreateFolder("Assets/AnyUI", "AnyUIRenderTexturesAndMaterials");
}
AssetDatabase.CreateAsset(mat, "Assets/AnyUI/AnyUIRenderTexturesAndMaterials/" + mat.name + ".mat");
}
else
{
mat = tTarget.UseMaterial;
}
//new materials array
if (tTarget.UseMaterialLayering)
{
Material[] tNewMaterials;
//search for already existent rendertexture material, assign updated material, else add as new material
bool isAlreadyAdded = false;
int j = 0;
foreach (var t in renderer.sharedMaterials)
{
if (t == mat)
{
//Debug.Log("already added render texture");
isAlreadyAdded = true;
break;
}
j++;
}
if (isAlreadyAdded)
{
tNewMaterials = renderer.sharedMaterials;
tNewMaterials[j] = mat;
}
else
{
tNewMaterials = new Material[renderer.sharedMaterials.Length + 1];
int i = 0;
foreach (var t in renderer.sharedMaterials)
{
tNewMaterials[i] = t;
i++;
}
tNewMaterials[i] = mat;
}
//assign new materials array
renderer.sharedMaterials = tNewMaterials;
}
else
{
Material[] tNewMaterials = new Material[1];
tNewMaterials[0] = mat;
renderer.sharedMaterials = tNewMaterials;
}
return(mat);
}