我做得是箱梁的40+70+40的,截面坐标的定义如下:
Section0.Region[1].Point[1].x=0;
Section0.Region[1].Point[1].y=0;
Section0.Region[1].Point[2].x=-W;
Section0.Region[1].Point[2].y=0;
Section0.Region[1].Point[3].x=-W;
Section0.Region[1].Point[3].y=-H1;
Section0.Region[1].Point[4].x=-W+W1;
Section0.Region[1].Point[4].y=-H3;
Section0.Region[1].Point[5].x=-L;
Section0.Region[1].Point[5].y=-H2;
Section0.Region[1].Point[6].x=-L;
Section0.Region[1].Point[6].y=-H;
Section0.Region[1].Point[7].x=L;
Section0.Region[1].Point[7].y=-H;
Section0.Region[1].Point[8].x=L;
Section0.Region[1].Point[8].y=-H2;
Section0.Region[1].Point[9].x=W-W1;
Section0.Region[1].Point[9].y=-H3;
Section0.Region[1].Point[10].x=W;
Section0.Region[1].Point[10].y=-H1;
Section0.Region[1].Point[11].x=W;
Section0.Region[1].Point[11].y=0;
Section0.Top=W;
Section0. Bottom =L;
Section0.Region[1].fsolid=false;
Section0.Region[1].Point[12].x=0;
Section0.Region[1].Point[12].y=-H4;
Section0.Region[1].Point[13].x=-L+E+A;
Section0.Region[1].Point[13].y=-H4;
Section0.Region[1].Point[14].x=-L+E;
Section0.Region[1].Point[14].y=-H4-B;
Section0.Region[1].Point[15].x=-L+E;
Section0.Region[1].Point[15].y=-H+H5+D;
Section0.Region[1].Point[16].x=L-E-C;
Section0.Region[1].Point[16].y=-H+H5;
Section0.Region[1].Point[17].x=L-E-C;
Section0.Region[1].Point[17].y=-H+H5;
Section0.Region[1].Point[18].x=L-E;
Section0.Region[1].Point[18].y=-H+H5+D;
Section0.Region[1].Point[19].x=L-E;
Section0.Region[1].Point[19].y=-H4-B;
Section0.Region[1].Point[20].x=L-E-A;
Section0.Region[1].Point[20].y=-H4;
请高手指点!谢谢!~~ |