Versions in this module Expand all Collapse all v0 v0.4.2 Mar 15, 2023 v0.4.0 Mar 15, 2023 Changes in this version + const DegToRad + const RadToDeg + var IdentMatrix = Matrix + type Matrix [3][3]float64 + func CalcRotateAndTranslateTransformMatrix(r, dx, dy float64) Matrix + func CalcRotateTransformMatrix(rot float64, bb *types.Rectangle) Matrix + func CalcTransformMatrix(sx, sy, sin, cos, dx, dy float64) Matrix + func (m Matrix) Multiply(n Matrix) Matrix + func (m Matrix) String() string + func (m Matrix) Transform(p types.Point) types.Point