//--------------------------------------------------------------------------- PUBLIC MEMBERS
public void SetEditMode(EEditMode eEditMode)
{
// Sets the edit mode safely. (Needed if a hotspot is currently activated)
if (_EditMode == eEditMode)
return;
if (_oHotSpotCurrent) { // Temporarily deactivate current hotspot...
_oHotSpotCurrent.OnDeactivate();
_oHotSpotCurrent.OnHoverEnd();
}
_EditMode = eEditMode; //... adopt the new mode...
Debug.Log("Edit mode now set to '" + _EditMode.ToString() + "'");
if (_oHotSpotCurrent) { //... and re-activate hotspot with the new mode. This will re-initialize correctly for gizmo operation with the new mode
_oHotSpotCurrent.OnHoverBegin();
_oHotSpotCurrent.OnActivate(true, false, false);
}
}
void Initialize(CHotSpot oHotSpot, bool bMiddleClickOp)
{
_oHotSpot = oHotSpot;
_bMiddleClickOp = bMiddleClickOp;
_eEditMode = CGame.INSTANCE._oCursor._EditMode; // Our gizmo mode is the mode of the cursor edit mode at startup.
gameObject.name = "Gizmo-" + _eEditMode.ToString();
//=== Set the initializing gizmo the position and rotation of the hotspot. We have to move/rotate both at every frame ===
transform.parent = null; // Note that we are NOT a child of our owning hotspot...
transform.position = _oHotSpot.transform.position;
if (_eEditMode != EEditMode.Move) // Only start at the object's current location if we're rotate or scale. we always move with axis-aliged gizmo
transform.rotation = _oHotSpot.transform.rotation;
transform.localScale = new Vector3(CCursor.C_GizmoScale, CCursor.C_GizmoScale, CCursor.C_GizmoScale); // Gizmo is always drawn at the default scale regardless of hotspot scaling.
if (_eEditMode == EEditMode.Rotate) // Magnify the rotation cursor a given ratio as it frequently needs a bigger size for easy user manipulation
transform.localScale *= CCursor.C_GizmoScale_RotationMultiplier;
//=== Handling of special 'hidden helper object' mode = Hide gizmo and immediately begin move opeation along y,z axis ===
if (CGame.INSTANCE._bGameModeBasicInteractions) {
Renderer[] aRend = transform.GetComponentsInChildren<Renderer>(); //###IMPROVE? Instead of hiding all gizmo elements, would it be too tough to just not instantiate its prefab??
foreach (Renderer oRend in aRend)
oRend.enabled = false;
_eModeGizmo = EModeGizmo.S2_UserDraggingGizmoPart; // Direct fast-track to immediately drag gizmo...
GizmoTransform_Begin(true); // ... by forcing a move operation on YZ plane
} else {
_eModeGizmo = EModeGizmo.S1_WaitingLeftClickGizmoPart;
}
}
