private void OnGUI()
{
GUILayout.Space(20);
tagStr = EditorGUILayout.TagField("Select tag:", tagStr);
if (tagStr != "")
{
GUILayout.Space(20);
selectedMaterial = EditorGUILayout.ObjectField("Select material:", selectedMaterial, typeof(Material), false) as Material;
}
var material = new MaterialOptions(tagStr);
if (selectedMaterial != null)
{
GUILayout.Space(20);
if (GUILayout.Button("Apply Material"))
{
material.ApplyMaterial(selectedMaterial);
}
}
}
public Material(string vertexShaderMethod, string fragmentShaderMethod, RenderQueue renderQueue, MaterialOptions options = 0)
{
this.MaterialType = MaterialType.Custom;
this.RenderQueue = renderQueue;
this.ShadingTechnique = Graphics.GetCurrent(true).CurrentShadingTechnique;
OpenGLShader shader;
this._shader = shader = new OpenGLShader();
shader.Code = GetDefaultShaderCode();
if (options.HasFlag(MaterialOptions.NoLighting) == false)
{
shader.Flags |= ShaderDefines.USE_LIGHTING;
}
if (string.IsNullOrWhiteSpace(vertexShaderMethod) == false)
{
shader.Flags |= ShaderDefines.CUSTOM_VERTEX;
shader.Code += string.Format("\n#if defined VERTEX_SHADER\n{0}\n#endif\n", vertexShaderMethod);
}
shader.Code += string.Format("\n#if defined FRAGMENT_SHADER\n{0}\n#endif\n", fragmentShaderMethod);
InitShader();
}
public static void SetTexturedMaterial(MeshRenderer meshRenderer, String texturePath, Shader shader, MaterialOptions options)
{
// Load texture:
var texture = LoadTexture(texturePath);
SetTexturedMaterial(meshRenderer, texture, shader, options);
}
public static void SetTexturedMaterial(MeshRenderer meshRenderer, Texture texture, Shader shader, MaterialOptions options)
{
// Set textured material:
var materials = meshRenderer.materials;
var material = CreateTexturedMaterial(texture, shader);
if (((uint)options & (uint)MaterialOptions.InvertX) != 0)
{
material.mainTextureScale = new Vector2(-1.0f, 1.0f);
}
materials[0] = material;
meshRenderer.materials = materials;
}