public void OnGUI()
{
GUILayout.Label("Heightmap File", EditorStyles.boldLabel);
EditorGUI.BeginDisabledGroup(true);
heightmapLabel = EditorGUILayout.TextField(String.Empty, heightmapLabel);
EditorGUI.EndDisabledGroup();
if (GUILayout.Button("Load Heightmap Data"))
{
LoadHeightmap();
}
EditorGUILayout.Space();
exportFormat = (BabylonHeightmapFormat)EditorGUILayout.EnumPopup("Export Format:", exportFormat, GUILayout.ExpandWidth(true));
EditorGUILayout.Space();
// ..
EditorGUILayout.BeginHorizontal();
enableResolution = EditorGUILayout.Toggle("Scale Resolution:", enableResolution);
if (enableResolution == false)
{
exportResolution = heightmapResolution;
}
EditorGUI.BeginDisabledGroup(enableResolution == false);
exportResolution = (int)EditorGUILayout.Slider("", exportResolution, 0, heightmapResolution);
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
exportScaling = (BabylonTextureScale)EditorGUILayout.EnumPopup("Map Image Scaling:", (BabylonTextureScale)exportScaling, GUILayout.ExpandWidth(true));
EditorGUILayout.Space();
EditorGUI.EndDisabledGroup();
// ..
EditorGUILayout.BeginHorizontal();
keepGeneratorOpen = EditorGUILayout.Toggle("Keep Generator Open:", keepGeneratorOpen);
int vertexCount = (exportResolution * exportResolution);
string vertextLabel = String.Format("Estimated Mesh Density - {0}", (vertexCount > 0) ? vertexCount.ToString("#,#") : "0");
GUILayout.Label(vertextLabel, EditorStyles.boldLabel);
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
// ..
if (heightmapTexture == null)
{
heightmapTexture = new Texture2D(500, 500, TextureFormat.RGBA32, false);
heightmapTexture.Clear(Color.black);
}
if (heightmapTexture != null)
{
GUI.DrawTexture(new Rect(10.0f, 180.0f, 500.0f, 500.0f), heightmapTexture, ScaleMode.ScaleToFit);
}
GUILayout.Space(510.0f);
if (GUILayout.Button("Export Heightmap"))
{
if (heightmapTexture != null && !String.IsNullOrEmpty(heightmapFile))
{
ExportHeightmap();
}
else
{
ExporterWindow.ShowMessage("No heightmap data generated.");
}
}
}
public void OnGUI()
{
// Update texture atlas window
EditorGUILayout.Space();
skinMeshRenderer = EditorGUILayout.ObjectField("Skin Mesh Renderer:", skinMeshRenderer, typeof(SkinnedMeshRenderer), true) as SkinnedMeshRenderer;
EditorGUILayout.Space();
bakeTextureMaps = EditorGUILayout.Toggle("Bake Texture Maps:", bakeTextureMaps);
EditorGUILayout.Space();
bakeAlphaEncoding = EditorGUILayout.Toggle("Bake Image Alpha:", bakeAlphaEncoding);
EditorGUILayout.Space();
EditorGUI.BeginDisabledGroup(true);
EditorGUI.EndDisabledGroup();
textureAtlasSize = (int)EditorGUILayout.Slider("Texture Atlas Size:", textureAtlasSize, 128, 8192);
EditorGUILayout.Space();
EditorGUI.BeginDisabledGroup(true);
textureAtlasShader = EditorGUILayout.ObjectField("Texture Atlas Shader:", textureAtlasShader, typeof(Shader), true) as Shader;
EditorGUILayout.Space();
textureAtlasFormat = (BabylonImageFormat)EditorGUILayout.EnumPopup("Texture Atlas Format:", textureAtlasFormat, GUILayout.ExpandWidth(true));
EditorGUILayout.Space();
EditorGUI.EndDisabledGroup();
textureImageScaling = (BabylonTextureScale)EditorGUILayout.EnumPopup("Texture Image Scale:", textureImageScaling, GUILayout.ExpandWidth(true));
EditorGUILayout.Space();
maxTextureImageSize = (int)EditorGUILayout.Slider("Texture Image Max:", maxTextureImageSize, 0, 4096);
EditorGUILayout.Space();
linearInterpolation = EditorGUILayout.Toggle("Use Linear Interpolation:", linearInterpolation);
EditorGUILayout.Space();
updateSkinRenderer = EditorGUILayout.Toggle("Update Skin Renderers:", updateSkinRenderer);
EditorGUILayout.Space();
EditorGUILayout.Space();
if (GUILayout.Button("Bake Texture Atlas Skin"))
{
if (skinMeshRenderer)
{
Bake();
}
if (!skinMeshRenderer)
{
ExporterWindow.ShowMessage("You must select a skin mesh renderer");
}
}
}
