/// <summary>
/// Rotaciona o poligono ++
/// </summary>
/// <param name="degreeFactor"></param>
public void Rotate(double degreeFactor)
{
var translX = this.Bbox.centerX;
var translY = this.Bbox.centerY;
var originTrans = new Transformacao4D();
originTrans.atribuirTranslacao(translX, translY, 0);
var rotationTrans = new Transformacao4D();
rotationTrans.atribuirRotacaoZ(Transformacao4D.DEG_TO_RAD * degreeFactor);
var initialPositionTrans = new Transformacao4D();
initialPositionTrans.atribuirTranslacao(-translX, -translY, 0);
var result = originTrans.transformMatrix(rotationTrans);
result = result.transformMatrix(initialPositionTrans);
this.transformacao = result.transformMatrix(this.transformacao);
this.UpdateBBox();
}
public void rotacaoZ(double angulo)
{
matrizTmpRotacao.atribuirRotacaoZ(Transformacao4D.DEG_TO_RAD * angulo);
matriz = matrizTmpRotacao.transformMatrix(matriz);
}
