diff options
Diffstat (limited to 'graphics/circuit_macros/examples/shapes.m4')
-rw-r--r-- | graphics/circuit_macros/examples/shapes.m4 | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/graphics/circuit_macros/examples/shapes.m4 b/graphics/circuit_macros/examples/shapes.m4 index 749e09896d..f50b029230 100644 --- a/graphics/circuit_macros/examples/shapes.m4 +++ b/graphics/circuit_macros/examples/shapes.m4 @@ -6,7 +6,6 @@ divert(-1) # shapes.m4 # 3D structures with complex surfaces and hidden lines are the domain of more # sophisticated software packages, but basic shapes can be drawn with pic. -#threeD_init ##################################################### @@ -14,9 +13,9 @@ divert(-1) [colored "color"])' define(`cylinder3D',`[ Start: (0,0) xdispl = `$1'; ydispl = `$2'; zdispl = `$3' - diamc = ifelse(`$4',,(lenc/2),`$4') ; radc = diamc/2 define(`M4CL',`xdispl,ydispl,zdispl')dnl lenc = length3D(M4CL) + diamc = ifelse(`$4',,(lenc/2),`$4') ; radc = diamc/2 cs = dot3D(View3D,M4CL)/lenc End: (Project(M4CL)) az = atan2(ydispl,xdispl) |