Python WorldEditor.autoSnap Examples

Example #1

File: WorldEditorDirector.py Project: siredblood/tree-bumpkin-project

	def onMiddleMouse( self ):
		# ensure that we both have a selection and something under the mouse
		if not self.selection.size or not self.mouseRevealer.size:
			return

		# ensure that we're in shell mode
		if not WorldEditor.isChunkSelected():
			return

		# If v is held down, clone and snap the shell under the cursor
		if WorldEditor.isKeyDown( KEY_V ):
			group = WorldEditor.cloneAndAutoSnap( self.mouseRevealer, self.selection )
			if ( group != None ):
				set_assign( self.selection, group )
				self.selUpdate()
			else:
				WorldEditor.addCommentaryMsg( "No matching portals", 2 )

			return

		# if the selection is different to what's under the mouse,
		if set_difference_new( self.selection, self.mouseRevealer ).size:
			# auto snap the shells together
			if not WorldEditor.autoSnap( self.selection, self.mouseRevealer ):
				WorldEditor.addCommentaryMsg( "No matching portals" )