//public static void ShowNormals()
//{
// Shaders.UseShader(0);
// Shaders.CurrentTransformation = testobj1.Transformation;
// Shaders.UseShader(BasicShader);
// GL.Begin(PrimitiveType.Lines);
// foreach (Content.Vertex t1 in testobj1.Vertexlist)
// {
// GL.Color3(Color.White);
// GL.Vertex3(t1.Position);
// GL.Color3(Color.Red);
// GL.Vertex3(t1.Position + (t1.Normal*10));
// }
// GL.End();
// Shaders.CurrentTransformation = Matrix4.Identity;
// Shaders.UseShader(0);
//}
public static void Render()
{
error = GL.GetError();
if (error != ErrorCode.NoError)
{
throw new Exception(error.ToString());
}
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
GL.Color3(Color.Blue);
// GL.DepthMask(false);
// skybox.Draw(PolygonMode.Fill,SkyboxShader);
// GL.DepthMask(true);
testobj1.Draw();
Shaders.CurrentTransformation = Matrix4.Identity;
Shaders.UseShader(BasicShader);
GL.Begin(PrimitiveType.Lines);
GL.Color3(Color.Yellow);
GL.Vertex3(0, 0, -20);
GL.Vertex3(0, 0, 0);
GL.Color3(Color.Blue);
GL.Vertex3(0, 0, 0);
GL.Vertex3(0, 0, +20);
GL.Color3(Color.Red);
GL.Vertex3(-20, 0, 0);
GL.Vertex3(0, 0, 0);
GL.Color3(Color.Orange);
GL.Vertex3(0, 0, 0);
GL.Vertex3(+20, 0, 0);
GL.Color3(Color.Green);
GL.Vertex3(0, 0, 0);
GL.Vertex3(0, +20, 0);
GL.Color3(Color.Purple);
GL.Vertex3(0, -20, 0);
GL.Vertex3(0, 0, 0);
foreach (Lighting.Light light in Lighting.LightList)
{
GL.Color3(Color.Green);
GL.Vertex3(light.Position);
GL.Color3(Color.White);
GL.Vertex3(light.Direction);
}
GL.End();
//// ShowNormals();
gamewindow.SwapBuffers();
frames++;
}
public static void Load()
{
gamewindow.VSync = VSyncMode.On;
gamewindow.WindowState = WindowState.Maximized;
gamewindow.Location = new Point((Screen.PrimaryScreen.WorkingArea.Width - gamewindow.Width) / 2, (Screen.PrimaryScreen.WorkingArea.Height - gamewindow.Height) / 2);
UntexturedShader = Shaders.LoadShaders(Shaders.VUnTextured, Shaders.FUnTextured);
BasicShader = Shaders.LoadShaders(Shaders.Vbasic, Shaders.Fbasic);
TexturedShader = Shaders.LoadShaders(Shaders.VTextured, Shaders.FTextured);
SkyboxShader = Shaders.LoadShaders(Shaders.VSkybox, Shaders.FSkybox);
GL.Enable(EnableCap.DepthTest);
GL.DepthFunc(DepthFunction.Less);
GL.Enable(EnableCap.DepthClamp);
GL.Enable(EnableCap.CullFace);
GL.CullFace(CullFaceMode.Back);
//GL.Enable(EnableCap.FramebufferSrgb);
gamewindow.CursorVisible = false;
GL.ClearColor(Color.CornflowerBlue);
testobj1 = Content.Object.LoadObj(@"C:\Users\alexf\Google Drive\Computer\Desktop\ModelFile\test1\test1.ccf", true);
// testobj1.ShaderProgram = TexturedShader;
// testobj1.Transformation = Matrix4.CreateRotationX(5) *Matrix4.CreateScale(.0005f) *Matrix4.CreateTranslation(0.05f,-0.5f,0);
testobj1.Transformation = Matrix4.CreateScale(.0005f);
//skybox = Content.Mesh.LoadObj(@"C:\Users\alexf\Google Drive\Computer\Desktop\skybox1\cubemap.obj", false);
// skybox.ShaderProgram = SkyboxShader;
List <string> skyboxfaces = new List <string>();
skyboxfaces.Add(Directory.GetFiles(@"C:\Users\alexf\Google Drive\Computer\Desktop\skybox1").Where(x => x.Contains("RT.jpg")).First());
skyboxfaces.Add(Directory.GetFiles(@"C:\Users\alexf\Google Drive\Computer\Desktop\skybox1").Where(x => x.Contains("LF.jpg")).First());
skyboxfaces.Add(Directory.GetFiles(@"C:\Users\alexf\Google Drive\Computer\Desktop\skybox1").Where(x => x.Contains("UP.jpg")).First());
skyboxfaces.Add(Directory.GetFiles(@"C:\Users\alexf\Google Drive\Computer\Desktop\skybox1").Where(x => x.Contains("DN.jpg")).First());
skyboxfaces.Add(Directory.GetFiles(@"C:\Users\alexf\Google Drive\Computer\Desktop\skybox1").Where(x => x.Contains("BK.jpg")).First());
skyboxfaces.Add(Directory.GetFiles(@"C:\Users\alexf\Google Drive\Computer\Desktop\skybox1").Where(x => x.Contains("FR.jpg")).First());
//Content.SkyboxTexture = Content.LoadCubeMap(skyboxfaces.ToArray());
Lighting.Light l1 = new Lighting.Light(new Vector3(0f, 1f, -1f), new Vector3(0f, 0.5f, .5f), new Vector4(1f, 1f, 1f, 1f), new Vector3(0, 0, 0), 0, 200, .01f);
Lighting.LightList.Add(l1);
}
public void DrawModel(Instance c1, Matrix4 Transformation)
{
// Shaders.CurrentTransformation = (c1 as Subcomponent).matrix * Transformation;
if (c1.component.model != null)
{
Shaders.UseShader(c1.component.model.ShaderProgram, c1.component.model);
GL.PolygonMode(MaterialFace.Front, PolygonMode.Fill);
if (c1.component.model.DiffuseTexture != -1)
{
GL.ActiveTexture(TextureUnit.Texture0);
GL.BindTexture(TextureTarget.Texture2D, c1.component.model.DiffuseTexture);
}
if (c1.component.model.SpecularTexture != -1)
{
GL.ActiveTexture(TextureUnit.Texture1);
GL.BindTexture(TextureTarget.Texture2D, c1.component.model.SpecularTexture);
}
if (c1.component.model.NormalTexture != -1)
{
GL.ActiveTexture(TextureUnit.Texture2);
GL.BindTexture(TextureTarget.Texture2D, c1.component.model.NormalTexture);
}
GL.BindVertexArray(c1.component.model.VertexArrayObjectID);
Program.error = GL.GetError();
if (Program.error != ErrorCode.NoError)
{
throw new Exception(Program.error.ToString());
}
GL.DrawElements(PrimitiveType.Triangles, c1.component.model.IndexBuffer.Count(), DrawElementsType.UnsignedInt, 0);
Shaders.UseShader(0);
}
foreach (Instance c2 in c1.component.Children)
{
DrawModel(c2, Shaders.CurrentTransformation);
}
}