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Comments (2)

Demak avatar Demak commented on August 22, 2024

As far as I know there is none. There is a built-in way to check if shapes intersect though:
http://www.draw2d.org/draw2d_touch/jsdoc_6/#!/api/draw2d.Figure-method-getBoundingBox
http://www.draw2d.org/draw2d_touch/jsdoc_6/#!/api/draw2d.geo.Rectangle-method-intersects
so to check if two shapes collide use

if(shape1.getBoundingBox().intersects(shape2.getBoundingBox()))

You can check against all shapes on the canvas by looping through shape list

let newFig = new draw2d.shape.basic.Rectangle({x:130,y:30,width:100,height:60});
canvas.getFigures().each((i, figure)=>{
	if(newFig.getBoundingBox().intersects(figure.getBoundingBox())) console.log('collision');
})

from draw2d.

freegroup avatar freegroup commented on August 22, 2024

sorry - draw2d didn't have any autolayout functionality inside

from draw2d.

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