glTranslatef(); glScaled(); glRotatef); 参数意思glTranslatef(0.0f,-20.0f,-40.0f);glScaled(10.0f,10.0f,10.0f);glRotatef(-80.0f,10.0f,1.0f,0.0f);只知道有坐标值我还是不明白那个glRotatef的,按二楼的说法,那个方向向量怎么
来源：学生作业帮助网 编辑：作业帮 时间：2024/09/16 14:41:12
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