data-oriented-patterns #9
@ -39,3 +39,13 @@ func DrawBounds (
|
||||
source.Draw(cut, clip)
|
||||
}
|
||||
}
|
||||
|
||||
// AllocateSample returns a new canvas containing the result of a pattern. The
|
||||
// resulting canvas can be sourced from shape drawing functions. I beg of you
|
||||
// please do not call this every time you need to draw a shape with a pattern on
|
||||
// it because that is horrible and cruel to the computer.
|
||||
func AllocateSample (source Pattern, width, height int) (allocated canvas.Canvas) {
|
||||
allocated = canvas.NewBasicCanvas(width, height)
|
||||
source.Draw(allocated, allocated.Bounds())
|
||||
return
|
||||
}
|
||||
|
Reference in New Issue
Block a user