The SnapToGrid method in the Vector2 struct is used to adjust the vector's components to align with a specified grid. This is useful for snapping positions to a grid in 2D space, which can be particularly helpful in game development for aligning objects or ensuring consistent placement.
To use the SnapToGrid method, call it on an instance of Vector2. Provide the grid size and specify whether to snap each component (x and y) individually.
gridSize: A float representing the size of the grid cells.sx: A bool indicating whether to snap the x component.sy: A bool indicating whether to snap the y component.// Example of using SnapToGrid Vector2 position = new Vector2(3.7f, 5.2f); float gridSize = 1.0f; Vector2 snappedPosition = position.SnapToGrid(gridSize, true, true); // snappedPosition will be (4.0, 5.0) if both components are snapped to the nearest grid point.