private void RenderPanel_Paint(object sender, PaintEventArgs e)
{
if (this.ContainsFocus)
{
Renderer.cam.WASDMoveMent();
}
Control control = sender as Control;
state = Mouse.GetState();
keystate = Keyboard.GetState();
Point pt = control.PointToClient(Control.MousePosition);
Vector2 Boundaries = new Vector2(RenderPanel.Width, RenderPanel.Height);
if (ControlPanel.Visible)
{
Boundaries.X -= ControlPanel.Size.Width; //shorten boundaries if control panel is open
}
if (keystate[Key.C])
{
Cursor.Current = Cursors.Cross;
if (state[MouseButton.Left])
{
byte[] color = new byte[4];
GL.ReadPixels(pt.X, RenderPanel.Height - pt.Y - 1, 1, 1, OpenTK.Graphics.OpenGL.PixelFormat.Rgba, PixelType.UnsignedByte, color);
UpdateColour(color[0], color[1], color[2], color[3]);
}
}
else
{
Cursor.Current = Cursors.Default;
}
if (state[MouseButton.Left] && !keystate[Key.C])
{
if (pt.X > 0 && pt.Y > 0 && pt.X < Boundaries.X && pt.Y < Boundaries.Y && this.ContainsFocus == true) //Left Click in GLControl & windowfocused
{
float movementX = oldXYDelta.X + ((Control.MousePosition.X - lastMousePos.X) * MouseSensitivity); //last rotation + new rotation (Both are differences)
float movementY = oldXYDelta.Y + ((Control.MousePosition.Y - lastMousePos.Y) * MouseSensitivity);
if (movementY > 1.57)
{
movementY = 1.57f; // limit Y axis rotation
}
else if (movementY < -1.57)
{
movementY = -1.57f;
}
Renderer.cam.AddRotation(movementX, movementY);
XYEnd.X = movementX;
XYEnd.Y = movementY;
}
if (ControlPanel.Visible) // Colour Picker
{
Point cursor = new Point();
GetCursorPos(ref cursor);
Point PaletteLocation = VertexRGBA.PointToScreen(RGBPalette.Location);
Point AlphaPaletteLocation = VertexRGBA.PointToScreen(AlphaPalette.Location);
if (cursor.X > PaletteLocation.X && cursor.X < PaletteLocation.X + RGBPalette.Size.Width && cursor.Y > PaletteLocation.Y && cursor.Y < PaletteLocation.Y + RGBPalette.Size.Height)
{
System.Drawing.Color PxColor = GetColorAt(cursor);
UpdateColour(PxColor.R, PxColor.G, PxColor.B);
//AlphaNum.Value = PxColor.A; //All alpha here is 255 so don't copy it
}
else if (cursor.X >= AlphaPaletteLocation.X && cursor.X <= AlphaPaletteLocation.X + AlphaPalette.Size.Width && cursor.Y > AlphaPaletteLocation.Y && cursor.Y < AlphaPaletteLocation.Y + AlphaPalette.Size.Height)
{
int right = AlphaPaletteLocation.X + AlphaPalette.Size.Width;
int alpha = Convert.ToInt32((double)((double)(right - cursor.X) / AlphaPalette.Size.Width) * (double)255);
if (alpha >= 252)
{
alpha = 255;
}
else if (alpha <= 4)
{
alpha = 0;
}
AlphaNum.Value = alpha;
}
}
}
else //When not clicking, track mouse position
{
lastMousePos.X = Control.MousePosition.X;
lastMousePos.Y = Control.MousePosition.Y;
}
if (state[MouseButton.Right] && pt.X > 0 && pt.Y > 0 && pt.X < Boundaries.X && pt.Y < Boundaries.Y && this.ContainsFocus == true)
{
EditVertex
(
ClientRectangle,
Width,
Height,
RenderPanel,
pt,
(byte)Math.Round(RedNum.Value * ((decimal)Brightness.Value / 100)),
(byte)Math.Round(GreenNum.Value * ((decimal)Brightness.Value / 100)),
(byte)Math.Round(BlueNum.Value * ((decimal)Brightness.Value / 100)),
(byte)AlphaNum.Value,
AlphaOnlyCheckbox.Checked
);
byte[] color2 = new byte[4];
GL.ReadPixels(pt.X, RenderPanel.Height - pt.Y - 1, 1, 1, OpenTK.Graphics.OpenGL.PixelFormat.Rgba, PixelType.UnsignedByte, color2);
UInt32 addrr = (uint)((color2[0] << 24) | (color2[1] << 16) | (color2[2] << 8) | (color2[3]));
}
Render(ClientRectangle, Width, Height, RenderPanel);
}
private void RenderPanel_Paint(object sender, PaintEventArgs e)
{
if (this.ContainsFocus)
{
Renderer.cam.WASDMoveMent();
}
Control control = sender as Control;
state = Mouse.GetState();
Point pt = control.PointToClient(Control.MousePosition);
Vector2 Boundaries = new Vector2(RenderPanel.Width, RenderPanel.Height);
if (ControlPanel.Visible)
{
Boundaries.X -= ControlPanel.Size.Width; //shorten boundaries if control panel is open
}
//StatusLabel.Text = "CAMERA: " + Renderer.cam.CamRotation + ", MOUSE: " + pt;
if (state[MouseButton.Left])
{
if (pt.X > 0 && pt.Y > 0 && pt.X < Boundaries.X && pt.Y < Boundaries.Y && this.ContainsFocus == true) //Left Click in GLControl & windowfocused
{
float movementX = oldXYDelta.X + ((Control.MousePosition.X - lastMousePos.X)); //last rotation + new rotation (Both are differences)
float movementY = oldXYDelta.Y + ((Control.MousePosition.Y - lastMousePos.Y));
if (movementY > 285)
{
movementY = 285; // limit Y axis rotation
}
else if (movementY < -314)
{
movementY = -314;
}
Renderer.cam.AddRotation(movementX, movementY);
XYEnd.X = movementX;
XYEnd.Y = movementY;
//StatusLabel.Text += ", MOVEMENTX: " + movementX.ToString() + ", MOVEMENTY: " + movementY.ToString();
}
if (ControlPanel.Visible) // Colour Picker
{
Point cursor = new Point();
GetCursorPos(ref cursor);
Point PaletteLocation = VertexRGBA.PointToScreen(RGBPalette.Location);
Point AlphaPaletteLocation = VertexRGBA.PointToScreen(AlphaPalette.Location);
if (cursor.X > PaletteLocation.X && cursor.X < PaletteLocation.X + RGBPalette.Size.Width && cursor.Y > PaletteLocation.Y && cursor.Y < PaletteLocation.Y + RGBPalette.Size.Height)
{
System.Drawing.Color PxColor = GetColorAt(cursor);
this.BackColor = PxColor;
RedNum.Value = PxColor.R;
GreenNum.Value = PxColor.G;
BlueNum.Value = PxColor.B;
//AlphaNum.Value = PxColor.A; //All alpha here is 255 so don't copy it
}
else if (cursor.X >= AlphaPaletteLocation.X && cursor.X <= AlphaPaletteLocation.X + AlphaPalette.Size.Width && cursor.Y > AlphaPaletteLocation.Y && cursor.Y < AlphaPaletteLocation.Y + AlphaPalette.Size.Height)
{
int right = AlphaPaletteLocation.X + AlphaPalette.Size.Width;
//StatusLabel.Text += cursor.X+", "+right + ", " + AlphaPalette.Size.Width;
int alpha = Convert.ToInt32((double)((double)(right - cursor.X) / AlphaPalette.Size.Width) * (double)255);
if (alpha >= 252)
{
alpha = 255;
}
else if (alpha <= 4)
{
alpha = 0;
}
AlphaNum.Value = alpha;
}
}
}
else //When not clicking, track mouse position
{
lastMousePos.X = Control.MousePosition.X;
lastMousePos.Y = Control.MousePosition.Y;
}
if (state[MouseButton.Right] && pt.X > 0 && pt.Y > 0 && pt.X < Boundaries.X && pt.Y < Boundaries.Y && this.ContainsFocus == true)
{
Renderer.EditVertex
(
ClientRectangle,
Width,
Height,
RenderPanel,
pt,
(byte)Math.Round(RedNum.Value * ((decimal)Brightness.Value / 100)),
(byte)Math.Round(GreenNum.Value * ((decimal)Brightness.Value / 100)),
(byte)Math.Round(BlueNum.Value * ((decimal)Brightness.Value / 100)),
(byte)AlphaNum.Value
);
}
Renderer.Render(ClientRectangle, Width, Height, RenderPanel);
}
