private void UpdateControl(float deltatime)
{
OpenTK.Vector4 dirVec = new OpenTK.Vector4(0, 0, 1, 1);
OpenTK.Vector4 rightVec = new OpenTK.Vector4(1, 0, 0, 1);
Matrix4x4 rot = activeCam.GetRotationMatrix();
OpenTK.Matrix4 testMat = new OpenTK.Matrix4(rot.M11, rot.M12, rot.M13, rot.M14,
rot.M21, rot.M22, rot.M23, rot.M24,
rot.M31, rot.M32, rot.M33, rot.M34,
rot.M41, rot.M42, rot.M43, rot.M44);
testMat.Transpose();
dirVec = testMat * dirVec;
rightVec = testMat * rightVec;
dirVec.Normalize();
rightVec.Normalize();
Vector3 dirVecConvert = new Vector3(dirVec.X, dirVec.Y, dirVec.Z);
Vector3 rightVecConvert = new Vector3(rightVec.X, rightVec.Y, rightVec.Z);
MouseState mstate = Mouse.GetState();
if (mouseClicked)
{
Vector2 mDiff = (mousePos - mouseClickedPos);
RotateCam(new Vector2(mDiff.Y, mDiff.X) * deltatime * mouseSpeed);
}
KeyboardState kstate = Keyboard.GetState();
Vector3 tmpMovementSpeed = movementSpeed;
if (kstate.IsKeyDown(Key.ShiftLeft))
{
tmpMovementSpeed *= shiftSpeedFactor;
}
if (kstate.IsKeyDown(Key.A))
{
MoveCam(rightVecConvert * deltatime * -1 * tmpMovementSpeed.X);
}
if (kstate.IsKeyDown(Key.D))
{
MoveCam(rightVecConvert * deltatime * 1 * tmpMovementSpeed.X);
}
if (kstate.IsKeyDown(Key.W))
{
MoveCam(dirVecConvert * -1 * deltatime * tmpMovementSpeed.Z);
}
if (kstate.IsKeyDown(Key.S))
{
MoveCam(dirVecConvert * 1 * deltatime * tmpMovementSpeed.Z);
}
if (kstate.IsKeyDown(Key.Q))
{
MoveCam(new Vector3(0, 1 * deltatime * tmpMovementSpeed.Y, 0));
}
if (kstate.IsKeyDown(Key.E))
{
MoveCam(new Vector3(0, -1 * deltatime * tmpMovementSpeed.Y, 0));
}
if (kstate.IsKeyDown(Key.Up))
{
RotateCam(new Vector2(-rotSpeedX * deltatime, 0));
}
if (kstate.IsKeyDown(Key.Down))
{
RotateCam(new Vector2(rotSpeedX * deltatime, 0));
}
if (kstate.IsKeyDown(Key.Left))
{
RotateCam(new Vector2(0, -rotSpeedY * deltatime));
}
if (kstate.IsKeyDown(Key.Right))
{
RotateCam(new Vector2(0, rotSpeedY * deltatime));
}
if (kstate.IsKeyDown(Key.F1))
{
Debug.WriteLine("Camera Positon: " + campos + "\nCamera Rotation: " + camrot);
}
if (kstate.IsKeyDown(Key.F4))
{
renderer.currentRenderMode = DeferredRenderer.RenderMode.deferred;
}
if (kstate.IsKeyDown(Key.F5))
{
renderer.currentRenderMode = DeferredRenderer.RenderMode.postion;
}
if (kstate.IsKeyDown(Key.F6))
{
renderer.currentRenderMode = DeferredRenderer.RenderMode.color;
}
if (kstate.IsKeyDown(Key.F7))
{
renderer.currentRenderMode = DeferredRenderer.RenderMode.normal;
}
if (kstate.IsKeyDown(Key.F8))
{
renderer.currentRenderMode = DeferredRenderer.RenderMode.shadow;
}
if (kstate.IsKeyDown(Key.F9))
{
renderer.currentRenderMode = DeferredRenderer.RenderMode.directional;
}
if (kstate.IsKeyDown(Key.F10))
{
renderer.currentRenderMode = DeferredRenderer.RenderMode.pointlight;
}
}
