public void GenerateGeometry(GLScene scene)
{
my_OpenGL = scene.GL;
my_Texture = new Texture()
{
Name = ""
};
my_VertexBufferArray = new VertexBufferArray();
my_VertexBufferArray.Create(my_OpenGL);
my_VertexBufferArray.Bind(my_OpenGL);
CreateVertexBuffer(GLScene.positionAttribute);
CreateNormalBuffer(GLScene.normalAttribute);
CreateColorBuffer(GLScene.colorAttribute);
CreateTextureCoordBuffer(GLScene.textureAttribute);
CreateIndexBuffer();
my_VertexBufferArray.Unbind(my_OpenGL);
if (my_OpenGL != null & my_UseTexture & my_TextureFile != "")
{
try
{
my_Texture.Create(my_OpenGL, my_TextureFile);
my_Texture.Name = my_TextureFile;
}
catch (System.Exception)
{
MessageBox.Show("Unable to create Texture from File:" + my_TextureFile, "GeometryGL error", MessageBoxButton.OK, MessageBoxImage.Error);
my_Texture = new Texture();
}
}
}
public void SetLightData(OpenGL gl, GLScene scene, ShaderProgram shader)
{
if (my_SwitchedOn)
{
shader.SetUniform1(gl, "lights[" + my_Index.ToString() + "].type", (float)my_Type);
shader.SetUniform3(gl, "lights[" + my_Index.ToString() + "].position", (float)my_Position.X, (float)my_Position.Y, (float)my_Position.Z);
shader.SetUniform3(gl, "lights[" + my_Index.ToString() + "].direction", (float)my_Direction.X, (float)my_Direction.Y, (float)my_Direction.Z);
shader.SetUniform1(gl, "lights[" + my_Index.ToString() + "].cutOff", (float)Math.Cos(my_CutOff * Math.PI / 180));
shader.SetUniform1(gl, "lights[" + my_Index.ToString() + "].outerCutOff", (float)Math.Cos(my_OuterCutOff * Math.PI / 180));
shader.SetUniform1(gl, "lights[" + my_Index.ToString() + "].constant", my_Constant);
shader.SetUniform1(gl, "lights[" + my_Index.ToString() + "].linear", my_Linear);
shader.SetUniform1(gl, "lights[" + my_Index.ToString() + "].quadratic", my_Quadratic);
shader.SetUniform3(gl, "lights[" + my_Index.ToString() + "].ambient", my_Ambient.ScR, my_Ambient.ScG, my_Ambient.ScB);
shader.SetUniform3(gl, "lights[" + my_Index.ToString() + "].diffuse", my_Diffuse.ScR, my_Diffuse.ScG, my_Diffuse.ScB);
shader.SetUniform3(gl, "lights[" + my_Index.ToString() + "].specular", my_Specular.ScR, my_Specular.ScG, my_Specular.ScB);
}
else
{
shader.SetUniform1(gl, "lights[" + my_Index.ToString() + "].type", 0.0F);
}
}
