//public Texture m_Cached;
public override Node Create(Vector2 pos)
{
CreateOpCol node = CreateInstance <CreateOpCol>();
node.rect = new Rect(pos.x, pos.y, m_NodeWidth, m_NodeHeight);
node.name = "CreateOpCol";
node.CreateOutput("Texture", "TextureParam", NodeSide.Right, 50);
node.m_Value1 = new FloatRemap(0.5f, 0, 1);
node.m_Value2 = new FloatRemap(0.5f, 0, 1);
node.m_Value3 = new FloatRemap(0.5f, 0, 1);
node.m_ShaderOp = ShaderOp.SetCol;
node.m_TexMode = TexMode.ColorRGB;
return(node);
}
void OnGUI()
{
EditorGUILayout.LabelField("\n Warning: Erases Current Canvas", EditorStyles.wordWrappedLabel);
EditorGUILayout.Separator();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Width");
m_Width = EditorGUILayout.IntField(m_Width);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Height");
m_Height = EditorGUILayout.IntField(m_Height);
EditorGUILayout.EndHorizontal();
m_PixelDepth = (ChannelType)UnityEditor.EditorGUILayout.EnumPopup(new GUIContent("Pixel Depth", "bytes Per pixel/accuracy"), m_PixelDepth, GUILayout.MaxWidth(300));
EditorGUILayout.Separator();
m_CreateUnityTex = EditorGUILayout.Toggle("Create UnityTextureOutput nodes and textures", m_CreateUnityTex);
m_LoadTestCubeScene = EditorGUILayout.Toggle("Throw Away current Scene and load test cube",
m_LoadTestCubeScene);
GUI.enabled = m_CreateUnityTex;
m_CreateMaterial = EditorGUILayout.BeginToggleGroup("Create new material ", m_CreateMaterial);
EditorGUI.indentLevel++;
var text = new string[] { "Create new standard Unity material with new textures", "Create new tesselated dx11 material with new textures" };
m_CreateMaterialType = GUILayout.SelectionGrid(m_CreateMaterialType, text, 1, EditorStyles.radioButton);
EditorGUI.indentLevel--;
//m_CreateUnityMaterial = EditorGUILayout.Toggle("Create new standard Unity material with new textures",m_CreateUnityMaterial);
//m_CreateTesselatedMaterial = EditorGUILayout.Toggle("Create new tesselated dx11 material with new textures", m_CreateTesselatedMaterial);
EditorGUILayout.EndToggleGroup();
m_Path = EditorGUILayout.TextField(m_Path);
if (GUILayout.Button(new GUIContent("Browse Output Path", "Path to Output Textures to")))
{
m_Path = EditorUtility.SaveFilePanelInProject("Save Node Canvas", "", "png", "", m_Path);
}
GUI.enabled = true;
EditorGUILayout.Separator();
// m_Height = EditorGUILayout.IntField(m_Height);
// m_Noise = EditorGUILayout.FloatField(m_Noise);
GUILayout.BeginHorizontal();
if (GUILayout.Button("Cancel"))
{
this.Close();
}
if (GUILayout.Button("Create"))
{
m_Parent.NewNodeCanvas(m_Width, m_Height);
if (m_CreateUnityTex)
{
if (m_Path.EndsWith("_albedo.png"))
{
m_Path = m_Path.Replace("_albedo.png", ".png");
}
if (m_Path.EndsWith("_normal.png"))
{
m_Path = m_Path.Replace("_albedo.png", ".png");
}
if (m_Path.EndsWith("_MetalAndRoughness.png"))
{
m_Path = m_Path.Replace("_MetalAndRoughness.png", ".png");
}
if (m_Path.EndsWith("_height.png"))
{
m_Path = m_Path.Replace("_height.png", ".png");
}
if (m_Path.EndsWith("_occlusion.png"))
{
m_Path = m_Path.Replace("_occlusion.png", ".png");
}
if (m_LoadTestCubeScene)
{
if (m_CreateMaterial && m_CreateMaterialType == 1)
{
EditorSceneManager.OpenScene("Assets/TextureWang/Scenes/DoNotEdit/testplaneTesselated.unity");
}
else
{
EditorSceneManager.OpenScene("Assets/TextureWang/Scenes/DoNotEdit/testcube.unity");
}
}
//Sigh, unity destroys scriptable objects when you call OpenScene, and you cant use dontdestroyonload
NodeEditor.ReInit(true);
m_Parent.NewNodeCanvas(m_Width, m_Height, m_PixelDepth);
//required to add nodes to canvas
NodeEditor.curNodeCanvas = NodeEditorTWWindow.canvasCache.nodeCanvas;
float yOffset = 200;
Node node;
var albedo = MakeTextureNodeAndTexture("_albedo", new Vector2(0, 0), false, "UnityTextureOutput", out node);
var norms = MakeTextureNodeAndTexture("_normal", new Vector2(0, 1 * yOffset), true, "UnityTextureOutput", out node);
Node calcNorm = Node.Create("CalcNormal", node.rect.position - new Vector2(250, 0));
node.Inputs[0].ApplyConnection(calcNorm.Outputs[0]);
var height = MakeTextureNodeAndTexture("_height", new Vector2(0, 2 * yOffset), false, "UnityTextureOutput", out node);
var metal = MakeTextureNodeAndTexture("_MetalAndRoughness", new Vector2(0, 3 * yOffset), false, "OutputMetalicAndRoughness", out node);
CreateOpCol col = Node.Create("CreateOpCol", node.rect.position - new Vector2(250, -100)) as CreateOpCol;
col.m_TexMode = TextureNode.TexMode.Greyscale;
node.Inputs[1].ApplyConnection(col.Outputs[0]);
CreateOpCol col2 = Node.Create("CreateOpCol", node.rect.position - new Vector2(250, 100)) as CreateOpCol;
col2.m_TexMode = TextureNode.TexMode.Greyscale;
node.Inputs[0].ApplyConnection(col2.Outputs[0]);
Texture2D occ = null;
if (m_CreateMaterialType == 0 || !m_CreateMaterial)
{
occ = MakeTextureNodeAndTexture("_occlusion", new Vector2(0, 4 * yOffset), false, "UnityTextureOutput", out node);
}
if (m_CreateMaterial)
{
Material m;
if (m_CreateMaterialType == 0)
{
m = new Material(Shader.Find("Standard"));
m.mainTexture = albedo;
m.SetTexture("_BumpMap", norms);
m.SetTexture("_ParallaxMap", height);
m.SetTexture("_MetallicGlossMap", metal);
m.SetTexture("_OcclusionMap", occ);
}
else //if (m_CreateTesselatedMaterial)
{
m = new Material(Shader.Find("Tessellation/Standard Fixed"));
if (m != null)
{
m.mainTexture = albedo;
m.SetTexture("_NormalMap", norms);
m.SetTexture("_DispTex", height);
m.SetTexture("_MOS", metal);
m.SetFloat("_Metallic", 1.0f);
m.SetFloat("_Glossiness", 1.0f);
m.SetFloat("_Tess", 100.0f);
}
}
if (m != null)
{
m.EnableKeyword("_NORMALMAP");
m.EnableKeyword("_METALLICGLOSSMAP");
string matPath = m_Path.Replace(".png", "_material.mat");
AssetDatabase.CreateAsset(m, matPath);
AssetDatabase.ImportAsset(matPath, ImportAssetOptions.ForceSynchronousImport);
EditorUtility.SetDirty(m);
var mr = FindObjectOfType <MeshRenderer>();
if (mr != null)
{
mr.material = m;
}
}
}
}
m_Parent.Repaint();
this.Close();
}
GUILayout.EndHorizontal();
}
