private void glControl1_Paint(object sender, PaintEventArgs e)
{
// Do standard clearing
GL.ClearColor(Color.Turquoise);
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
// Don't do anything else if there is no map loaded
if (loadedMap == null)
{
glControl1.SwapBuffers();
return;
}
// Get uniform locations
int modelLocation = shaderProgram.GetUniformLocation("model");
int viewLocation = shaderProgram.GetUniformLocation("view");
int projectionLocation = shaderProgram.GetUniformLocation("projection");
int colorLocation = shaderProgram.GetUniformLocation("colorVec");
// Set uniforms
Matrix4 viewMatrix = camera.CalculateLookAt();
shaderProgram.Use();
GL.UniformMatrix4(viewLocation, false, ref viewMatrix);
GL.UniformMatrix4(projectionLocation, false, ref projectionMatrix);
// Render all map objects
foreach (string k in loadedMap.mobjs.Keys.ToArray())
{
bool isSelectedSection = k.Equals(SelectedSectionName);
for (int i = 0; i < loadedMap.mobjs[k].Count; i++)
{
MapObject mapObject = loadedMap.mobjs[k][i];
RenderMapObject(mapObject, (isSelectedSection && SelectedIndex == i), modelLocation, colorLocation);
}
}
// Swap buffers
glControl1.SwapBuffers();
}
private void glControl1_Paint(object sender, PaintEventArgs e)
{
// Do standard clearing
GL.ClearColor(Color.Turquoise);
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
// Don't do anything else if there is no map loaded
if (loadedMap == null)
{
glControl1.SwapBuffers();
return;
}
// Get uniform locations
int modelLocation = shaderProgram.GetUniformLocation("model");
int viewLocation = shaderProgram.GetUniformLocation("view");
int projectionLocation = shaderProgram.GetUniformLocation("projection");
int colorLocation = shaderProgram.GetUniformLocation("colorVec");
// Set uniforms
Matrix4 viewMatrix = camera.ToMatrix4();
shaderProgram.Use();
GL.UniformMatrix4(viewLocation, false, ref viewMatrix);
GL.UniformMatrix4(projectionLocation, false, ref projectionMatrix);
// Render all map objects
foreach (string k in loadedMap.mobjs.Keys.ToArray())
{
foreach (MapObject mapObject in loadedMap.mobjs[k])
{
RenderMapObject(mapObject, modelLocation, colorLocation);
}
}
// Swap buffers
glControl1.SwapBuffers();
}