blockly > blockRendering > Renderer > orphanCanConnectAtEnd
blockRendering.Renderer.orphanCanConnectAtEnd() method
Checks if an orphaned block can connect to the "end" of the topBlock's block-clump. If the clump is a row the end is the last input. If the clump is a stack, the end is the last next connection. If the clump is neither, then this returns false.
Signature:
protected orphanCanConnectAtEnd(topBlock: BlockSvg, orphanBlock: BlockSvg, localType: number): boolean;
Parameters
| Parameter | Type | Description |
|---|---|---|
| topBlock | BlockSvg | The top block of the block clump we want to try and connect to. |
| orphanBlock | BlockSvg | The orphan block that wants to find a home. |
| localType | number | The type of the connection being dragged. |
Returns:
boolean
Whether there is a home for the orphan or not.