public Terrain(float gridX, float gridZ, Loader loader, TerrainTexturePack texturePack, TerrainTexture blendMap, Bitmap hegihtMap)
{
this.texturePack = texturePack;
this.blendMap = blendMap;
this.x = gridX * SIZE;
this.z = gridZ * SIZE;
this.model = GenerateTerrain(loader, hegihtMap);
}
public SkyboxRenderer(Loader loader, Matrix4x4f projectionMatrix)
{
this.cube = loader.LoadVAO(VERTICES, 3);
this.textureID_day = loader.LoadCubeMap(DAY_TEXTURE_FILES);
this.textureID_night = loader.LoadCubeMap(NIGHT_TEXTURE_FILES);
this.shader = new SkyboxShader();
this.shader.Start();
this.shader.ConnectTextureUnits();
this.shader.LoadProjectionMatrix(projectionMatrix);
this.shader.Stop();
}
private void PrepareTerrain(Terrain terrain)
{
RawModel rawModel = terrain.Model;
Gl.BindVertexArray(rawModel.VaoID);
Gl.EnableVertexAttribArray(0); // Position
Gl.EnableVertexAttribArray(1); // UV 매핑 데이터 Slot 활성
Gl.EnableVertexAttribArray(2); // Normal
BindTextures(terrain);
this.shader.LoadShineVariables(SHINE_DAMPER, REFLECTIVITY);
}
public GUIRenderer(Loader loader)
{
float[] positions =
{
-1, 1, //V1
-1, -1, //V2
1, 1, //V3
1, -1 //V4
};
this.quadModel = loader.LoadVAO(positions, 2);
this.shader = new GUIShader();
}
private void PrepareTextureModel(TextureModel model)
{
RawModel rawModel = model.RawModel;
Gl.BindVertexArray(rawModel.VaoID);
Gl.EnableVertexAttribArray(0); // Position
Gl.EnableVertexAttribArray(1); // UV 매핑 데이터 Slot 활성
Gl.EnableVertexAttribArray(2); // Normal
ModelTexture texture = model.Texture;
if (texture.HasTransparency)
{
MasterRenderer.DisableCulling();
}
this.shader.LoadFakeLighting(texture.UseFakeLigihting);
this.shader.LoadShineVariables(texture.ShineDamper, texture.Reflectivity);
Gl.ActiveTexture(TextureUnit.Texture0);
Gl.BindTexture(TextureTarget.Texture2d, texture.TextureID);
}
private void SetUpVAO(Loader loader)
{
// Just x and z vectex positions here, y is set to 0 in v.shader
float[] vertices = { -1, -1, -1, 1, 1, -1, 1, -1, -1, 1, 1, 1 };
quad = loader.LoadVAO(vertices, 2);
}
private void PrepareTextureModel(RawModel model)
{
Gl.BindVertexArray(model.VaoID);
Gl.EnableVertexAttribArray(0);// Position
}