rescale-vertices:将顶点重新缩放到目标边界框的尺寸

重新缩放顶点 将顶点重新缩放到目标边界框的尺寸 接受任意尺寸的边界框和位置。 安装 $ npm install rescale-vertices 用法 var rescaleVertices = require ( 'rescale-vertices' ) ; var positions = [ [ - 1 , 0 , 0 ] , [ 1 , 0 , - 1 ] , [ 0 , - 1 , 0 ] , [ 0 , 1 , 1 ] ] ; var targetBounds = [ [ - 1 , - 2 , - 3 ] , [ 1 , 2 , 3 ] ] ; // Takes the source bounding-box as an optional 3rd parameter. // If not provided the bounding