private void Draw()
{
this.StartGLWorld();
GLUI.DrawGrid(gridSize, gridUnitSize, colorGrid);
var half = gridSize * 0.5f;
GLUI.BeginOrder(1);
GLUI.DrawLineDirect(-half.X(), half.X(), colorAxisX);
GLUI.DrawLineDirect(-half.Z(), half.Z(), colorAxisZ);
GLUI.BeginOrder(2);
var selAxisSize = gridSize * 10f;
var pos = transform.position;
if (drawAxis == 0)
{
GLUI.DrawLineDirect(pos - selAxisSize.X(), pos + selAxisSize.X(), colorAxisXSel);
}
else if (drawAxis == 1)
{
GLUI.DrawLineDirect(pos - selAxisSize.Y(), pos + selAxisSize.Y(), colorAxisYSel);
}
else if (drawAxis == 2)
{
GLUI.DrawLineDirect(pos - selAxisSize.Z(), pos + selAxisSize.Z(), colorAxisZSel);
}
if (dragging && drawAxisProj)
{
DrawLineScreen(screenThisPos, screenThisPos + screenAxis.normalized * drawAxisLength, Color.white);
DrawLineScreen(screenThisPos, mousePosProj, Color.red);
DrawLineScreen(screenThisPos, UnityEngine.Input.mousePosition, Color.black);
}
}