Class Transform2d

constructor

• new Transform2d(iMat: tT2dMatrix): Transform2d

  Parameters

  • iMat: tT2dMatrix

  Returns Transform2d

mmat

addRotation

• addRotation(az: number): this

  Parameters

  • az: number

  Returns this

addTranslation

• addTranslation(ax: number, ay: number): this

  Parameters

  • ax: number
  • ay: number

  Returns this

getMatrix

• getMatrix(): tT2dMatrix

  Returns tT2dMatrix

getRotation

• getRotation(): number

  Returns number

getTranslation

• getTranslation(): tVec2

  Returns tVec2

transform

• transform(iv: tVec2): tVec2

  Parameters

  • iv: tVec2

  Returns tVec2