ImageRectOverlap

ImageRectOverlap

Command Index · BlitzBasic · Images

ImageRectOverlap:Int32 image:Int32, x:Int32, y:Int32, rect_x:Int32, rect_y:Int32, rect_width:Int32, rect_height:Int32

Parameter	Mode	Type	Default	Description
image	In	Int32	required	The image.
x	In	Int32	required	Horizontal position where the image is drawn.
y	In	Int32	required	Vertical position where the image is drawn.
rect_x	In	Int32	required	Left edge of the rectangle.
rect_y	In	Int32	required	Top edge of the rectangle.
rect_width	In	Int32	required	Width of the rectangle.
rect_height	In	Int32	required	Height of the rectangle.

Returns: 1 if the rectangle touches the box of the image, otherwise 0.

Description

Tells whether a rectangle touches the box of an image at a position. Transparent pixels count, so this is the quick first check before the exact ImageRectCollide.

Related Commands

ImageBuffer, ImageFrameDelay, ImageFrames, ImageHeight, ImageReady 〔BlitzLLVM〕, ImageRectCollide, ImagesOverlap, ImageWidth

Command Index · BlitzBasic · Images