Graphics.Glapple.Data.Transform

newtype Transform

コンポーネントの Transform を表す型 適用順は Rotate -> Translate

Constructors

• Transform { rotate :: Number, translate :: { x :: Number, y :: Number } }

Instances

• Eq Transform
• Ord Transform
• Show Transform

unitTransform :: Transform

toCanvasTransform :: Transform -> Transform

computeChildTransform :: Transform -> Transform -> Transform

親，子の順番で Transform を渡して，子のグローバルなTransformを計算する

transform :: Transform -> Complex -> Complex

fromTranslate :: Complex -> Transform

fromRotate :: Number -> Transform

modifyTranslate :: Complex -> Transform -> Transform

modifyRotate :: Number -> Transform -> Transform

translate :: Transform -> Complex

rotate :: Transform -> Number

inverseTransform :: Transform -> Transform