示例#1
0
        void glCanvas1_OpenGLDraw(object sender, PaintEventArgs e)
        {
            var  arg = new RenderEventArgs(RenderModes.Render, this.camera);
            mat4 projectionMatrix = camera.GetProjectionMat4();
            mat4 viewMatrix       = camera.GetViewMat4();
            //mat4 modelMatrix = glm.rotate(rotateAngle, new vec3(0, 1, 0)); //modelRotationCamera.GetViewMat4(); //mat4.identity();
            //rotateAngle += 0.03f;
            //mat4 modelMatrix = this.modelRotator.GetModelRotation();//glm.rotate(rotateAngle, new vec3(0, 1, 0)); //modelRotationCamera.GetViewMat4(); //mat4.identity();
            mat4 modelMatrix = this.modelRotator.GetRotationMatrix();

            this.renderer.projectionMatrix = projectionMatrix;
            this.renderer.viewMatrix       = viewMatrix;
            this.renderer.modelMatrix      = modelMatrix;

            GL.Clear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT | GL.GL_STENCIL_BUFFER_BIT);

            this.uiAxis.Render(arg);
            if (this.newRenderer != null)
            {
                this.renderer = newRenderer;
                this.frmController.Close();
                this.frmController = new FormPhongPointLightController(this.renderer);
                this.frmController.Show();
                this.frmDisplay.Close();
                this.frmDisplay = new FormPhongPointLightDisplay(this.renderer);
                this.frmDisplay.Show();
                this.newRenderer = null;
            }
            this.renderer.Render(arg);
        }
示例#2
0
        private void FormGLCanvas_Load(object sender, EventArgs e)
        {
            GL.ClearColor(0x87 / 255.0f, 0xce / 255.0f, 0xeb / 255.0f, 0xff / 255.0f);
            glCanvas1_Resize(this.glCanvas1, e);

            this.frmController = new FormPhongPointLightController(this.renderer);
            frmController.Show();
            this.frmDisplay = new FormPhongPointLightDisplay(this.renderer);
            this.frmDisplay.Show();
            StringBuilder builder = new StringBuilder();

            builder.AppendLine("This is a diffuse reflection demo with point light and ambient light.");
            builder.AppendLine("Use 'm' to change model.");
            builder.AppendLine("Use 'c' to switch camera types between perspective and ortho.");
            builder.AppendLine("Use right mouse to rotate camera.");
            builder.AppendLine("Use left mouse to rotate model.");
            builder.AppendLine("Use 'j' to decrease vertex count.");
            builder.AppendLine("Use 'k' to increase vertex count.");

            MessageBox.Show(builder.ToString());
        }