void DrawGuiGizmoAxis(AXIS drawAxis, float fLineLen, bool bDrawLocalAxis)
{
Vector3 vecDirect = Vector3.zero;
Vector3 vecPos = Vector3.zero;
Color color = Color.white;
if (Camera.main == null)
{
return;
}
// set color
switch (drawAxis)
{
case AXIS.X: color = Color.red; break;
case AXIS.Y: color = Color.green; break;
case AXIS.Z: color = Color.blue; break;
}
// draw line
float fDist = FXMakerMain.inst.GetFXMakerMouse().m_fDistance;
Rect baseRect = FXMakerLayout.GetEffectHierarchyRect();
Vector3 guiCenPos = new Vector3(Screen.width / 2, Screen.height / 2, fDist);
Vector3 guiPos = new Vector3(baseRect.x - 50, baseRect.y + 30) - guiCenPos;
Transform tempTrans = GetTempTransform();
tempTrans.position = Camera.main.ScreenToWorldPoint(guiCenPos);
vecDirect = tempTrans.position + GetDirect(tempTrans, drawAxis, true) * fDist / 20;
vecPos = Camera.main.WorldToScreenPoint(vecDirect);
vecPos.y = Screen.height - vecPos.y;
NgGUIDraw.DrawLine(guiPos + guiCenPos, guiPos + vecPos, color, 3, true);
}