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如题,代码如下:
- \begin{asy}
- unitsize(2cm);
- currentprojection=orthographic(0.5,1,0.5);
- triple A1 = (0,sqrt(3),sqrt(13)), A2 = (-2,0,0), A3 = (2,0,0), A4 = (0,2*sqrt(3),0);
- triple P = (1,sqrt(3),0), H = (0,sqrt(3),0), T = (-1,sqrt(3)/2,sqrt(13)/2);
- currentpen=olive+green+linewidth(1);
- draw(A3--A4);
- draw(A4--A2);
- draw(A1--A2);
- draw(A1--A3);
- draw(A1--A4);
- currentpen = dashed+OliveGreen+linewidth(1);
- draw(A2--A3);
- currentpen = purple+linewidth(1);
- draw(A1--P);
- currentpen = dashed+purple+linewidth(1);
- draw(A3--T);
- draw(H--A1);
- draw(H--A2);
- draw(H--A3);
- draw(H--A4);
- currentpen = blue+fontsize(8);
- label("$A_1$",A1,N);
- label("$A_2$",A2,E);
- label("$A_3$",A3,W);
- label("$A_4$",A4,SE);
- currentpen = purple+fontsize(8);
- label("$P$",P,SW);
- label("$T$",T,E);
- label("$H$",H,SW);
- \end{asy}
复制代码
我想用的颜色是OliveGreen,但这个画出来就是黑色的,怎么才能用这种颜色呢?
我试过改成olive+green,但也不管用。 |
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