python/pysfml-animatedsprite-class-supplies-next-method-to-adjus


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PySFML AnimatedSprite class supplies Next method to adjust frames

    from PySFML import sf

    class AnimatedSprite( sf.Sprite ):
        def __init__( self, image, columns=1, rows=1, sequence=None, columnwidth=None, rowheight=None ):
            super( AnimatedSprite, self ).__init__( image )

            totalwidth, totalheight = self.GetSize() 

            if columnwidth: self.columnwidth = columnwidth 
            else: self.columnwidth = int( totalwidth / columns )

            if rowheight: self.rowheight = rowheight
            else: self.rowheight = int( totalheight / rows )

            if sequence:
                self.sequence = sequence
            else:
                self.sequence = [ number for number in range( 1, ( columns * rows ) + 1 ) ]

            # create a frames list of column and row tuples
            self.frames = [ (x,y) for y in range( 1, rows + 1 ) for x in range( 1, columns + 1 ) ]

            self.current = self.tick = self.complete = 0

            # set the first frame 
            self.Next( self.tick )

        def Next( self, tickrate = 12 ):
            """
            Pass an optional tickrate.
            If tick is greater or equal to tickrate:
            Move the Sub Rectangle or view to the Next position.
            Set complete to True when sequence finishes.
            """
            self.tick += 1

            if self.tick >= tickrate:

                self.tick = 0
                column, row = self.frames[ self.sequence[ self.current ] - 1  ]

                subrect = sf.IntRect( 
                    self.columnwidth * ( column - 1 ), 
                    self.rowheight * ( row - 1 ), 
                    self.columnwidth * column,
                    self.rowheight * row
                ) 

                self.SetSubRect( subrect ) 

                self.current += 1
                if self.current >= len( self.sequence ):
                    self.complete = True
                    self.current = 0

Some example sprite timeline images

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Source:
https://foxhop.net/f3a7e91f-2f95-11f1-b18c-e86a64d24d78/python-pysfml-animatedsprite-class-supplies-next-method-to-adjus
Snapshot: 2026-10-16T04:48:35Z
Generator: Remarkbox d747782