private static void RenderPresetsToFiles()
{
using (GameWindow gameWindow = OpenTKSharedResources.CreateGameWindowContext(width, height))
{
// Resource creation.
screenVao = ScreenDrawing.CreateScreenTriangleVao();
shader = OpenTKSharedResources.shaders["NudSphere"];
// Skip thumbnail generation if the shader didn't compile.
if (!shader.ProgramCreatedSuccessfully)
{
return;
}
// HACK: This isn't a very clean way to pass resources around.
NudMatSphereDrawing.LoadMaterialSphereTextures();
Dictionary <NUD.DummyTextures, Texture> dummyTextures = RenderTools.CreateNudDummyTextures();
CreateNudSphereShader();
foreach (string file in Directory.EnumerateFiles(MainForm.executableDir + "\\materials", "*.nmt", SearchOption.AllDirectories))
{
NUD.Material material = NUDMaterialEditor.ReadMaterialListFromPreset(file)[0];
string presetName = Path.GetFileNameWithoutExtension(file);
RenderMaterialPresetToFile(presetName, material, dummyTextures);
}
}
}
public static void LoadTextures()
{
dummyTextures = CreateNudDummyTextures();
NudMatSphereDrawing.LoadMaterialSphereTextures();
// Helpful textures.
uvTestPattern = new Texture2D();
uvTestPattern.LoadImageData(Properties.Resources.UVPattern);
uvTestPattern.TextureWrapS = TextureWrapMode.Repeat;
uvTestPattern.TextureWrapT = TextureWrapMode.Repeat;
// TODO: Simplify this conversion.
DDS specularSdr = new DDS(new FileData(Properties.Resources.specularSDR));
specularPbr = NUT.CreateTextureCubeMap(specularSdr.ToNutTexture());
DDS diffuseSdr = new DDS(new FileData(Properties.Resources.diffuseSDR));
diffusePbr = NUT.CreateTextureCubeMap(diffuseSdr.ToNutTexture());
// Don't use mipmaps.
diffusePbr.MinFilter = TextureMinFilter.Linear;
diffusePbr.MagFilter = TextureMagFilter.Linear;
boneWeightGradient = new Texture2D();
boneWeightGradient.LoadImageData(Properties.Resources.boneWeightGradient);
boneWeightGradient2 = new Texture2D();
boneWeightGradient2.LoadImageData(Properties.Resources.boneWeightGradient2);
defaultTex = new Texture2D();
defaultTex.LoadImageData(Resources.Resources.DefaultTexture);
try
{
floorTexture = new Texture2D();
floorTexture.LoadImageData(new Bitmap(Runtime.floorTexFilePath));
backgroundTexture = new Texture2D();
backgroundTexture.LoadImageData(new Bitmap(Runtime.backgroundTexFilePath));
}
catch (Exception)
{
// File paths are incorrect or never set.
}
}
private static void RenderMaterialPresetToFile(string presetName, NUD.Material material, Dictionary <NUD.DummyTextures, Texture> dummyTextures)
{
// Setup new dimensions.
GL.Viewport(0, 0, width, height);
Framebuffer framebuffer = new Framebuffer(FramebufferTarget.Framebuffer, width, height, PixelInternalFormat.Rgba);
framebuffer.Bind();
// Draw the material to a textured quad.
NudMatSphereDrawing.DrawNudMaterialSphere(shader, material, screenVao, dummyTextures);
// Save output.
using (Bitmap image = framebuffer.ReadImagePixels(true))
{
string outputPath = String.Format("{0}\\Preview Images\\{1}.png", MainForm.executableDir, presetName);
image.Save(outputPath);
}
}