private Vector2 GetMouseCoords(Point screenMouse)
{
RenderEditor();
var coords = OpenGLHelper.convertScreenToWorldCoords(screenMouse.X, screenMouse.Y);
GL.PopMatrix();
return(new Vector2(coords.X, coords.Y));
}
private void glControl1_MouseMove(object sender, MouseEventArgs e)
{
var mouseCoords = GetMouseCoords(e.Location);
var picks = SearchHit(mouseCoords.X, mouseCoords.Y);
if (picks.Count > 0)
{
if (!picks[0].IsSelected)
{
picks[0].IsHovered = true;
glControl1.Invalidate();
}
}
else
{
foreach (var obj in GetPickableObjects())
{
obj.IsHovered = false;
}
glControl1.Invalidate();
}
if (mouseCameraDown)
{
var pos = new Vector2(e.Location.X - originMouse.X, e.Location.Y - originMouse.Y);
Camera.Position.X += pos.X;
Camera.Position.Y -= pos.Y;
originMouse = e.Location;
glControl1.Invalidate();
}
if (!showSelectionBox && isPicked)
{
Console.WriteLine(pickAction);
RenderEditor();
var temp = e.Location;
var curPos = OpenGLHelper.convertScreenToWorldCoords(temp.X, temp.Y);
var prevPos = OpenGLHelper.convertScreenToWorldCoords(pickOriginMouse.X, pickOriginMouse.Y);
var pickMouse = new Point((int)(prevPos.X - curPos.X), (int)(prevPos.Y - curPos.Y));
Console.WriteLine("curPos " + curPos);
Console.WriteLine("prevPos " + prevPos);
GL.PopMatrix();
if (pickAction == PickAction.Translate)
{
foreach (var pickObject in SelectedObjects)
{
if (pickOriginMouse != Point.Empty)
{
float posX = 0;
float posY = 0;
float posZ = 0;
if (pickAxis == PickAxis.X)
{
posX = pickMouse.X;
}
if (pickAxis == PickAxis.Y)
{
posY = pickMouse.Y;
}
if (pickAxis == PickAxis.All)
{
posX = pickMouse.X;
posY = pickMouse.Y;
}
pickObject.PickTranslate(posX, posY, posZ);
}
}
}
if (pickAction == PickAction.Rotate)
{
foreach (var pickObject in SelectedObjects)
{
if (pickOriginMouse != Point.Empty)
{
float rotX = 0;
float rotY = 0;
float rotZ = 0;
if (pickAxis == PickAxis.X)
{
rotX = pickMouse.X * -0.015625f;
}
if (pickAxis == PickAxis.Y)
{
rotY = pickMouse.Y;
}
if (pickAxis == PickAxis.All)
{
rotX = pickMouse.X * -0.015625f;
// rotY = pickMouse.Y;
}
pickObject.PickRotate(rotX, rotY, rotZ);
}
}
}
pickOriginMouse = temp;
glControl1.Invalidate();
}
if (mouseDown && !isPicked)
{
RenderEditor();
var temp = e.Location;
var curPos = OpenGLHelper.convertScreenToWorldCoords(temp.X, temp.Y);
var prevPos = OpenGLHelper.convertScreenToWorldCoords(pickOriginMouse.X, pickOriginMouse.Y);
GL.PopMatrix();
DrawSelectionBox(prevPos, curPos);
}
}
