用列向量齐次坐标表示图形,则图形绕任意点C(xc,yc)顺时针旋转30度的复合变换矩阵表示为
A、T(xc,yc)R(-30)T(-xc,-yc);
B、T(xc,yc)R(30)T(-xc,-yc);
C、T(-xc,-yc)R(-30)T(xc,yc);
D、T(-xc,-yc)R(30)T(xc,yc)
发布时间:2025-04-30 03:46:07
A、T(xc,yc)R(-30)T(-xc,-yc);
B、T(xc,yc)R(30)T(-xc,-yc);
C、T(-xc,-yc)R(-30)T(xc,yc);
D、T(-xc,-yc)R(30)T(xc,yc)