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Patch from Tom Musgrove to bypass extrude popup on singular selections...

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Implementation had some issues though, since:

a) Blender has no stats available that tells amount of selected edges
b) Bypassing the popup should be 100% accurate
b) Once you do that, the popup should actually only show possible
   choices as well.

So! I've added a G.totedge and G.totedgesel, also being printed in the
info header. Using this variable the extrude popups could be limited too.

Also: made 'normal alignment' for edge-only selections work when the
normal wasn't pointing OK. Now it aligns the Z axis with the edge itself
Exact algorithm for choosing a 'normal' and 'plane' still is weak.
This commit is contained in:
Ton Roosendaal
2005-05-07 15:50:09 +00:00
parent 71c2d1e9d6
commit 9a41ac4f70
6 changed files with 64 additions and 29 deletions
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32
source/blender/src/editmesh_tools.c
View File

@@ -538,12 +538,32 @@ void extrude_mesh(void)
TEST_EDITMESH
if(G.scene->selectmode & SCE_SELECT_VERTEX)
nr= pupmenu("Extrude %t|Region %x1||Individual Faces %x2|Only Edges%x3|Only Vertices%x4");
else if(G.scene->selectmode & SCE_SELECT_EDGE)
nr= pupmenu("Extrude %t|Region %x1||Individual Faces %x2|Only Edges%x3");
else
nr= pupmenu("Extrude %t|Region %x1||Individual Faces %x2");
if(G.scene->selectmode & SCE_SELECT_VERTEX) {
if(G.totvertsel==0) nr= 0;
else if(G.totvertsel==1) nr= 4;
else if(G.totedgesel==0) nr= 4;
else if(G.totfacesel==0)
nr= pupmenu("Extrude %t|Only Edges%x3|Only Vertices%x4");
else if(G.totfacesel==1)
nr= pupmenu("Extrude %t|Region %x1|Only Edges%x3");
else
nr= pupmenu("Extrude %t|Region %x1||Individual Faces %x2|Only Edges%x3|Only Vertices%x4");
}
else if(G.scene->selectmode & SCE_SELECT_EDGE) {
if (G.totedgesel==0) nr = 0;
else if (G.totedgesel==1) nr = 3;
else if(G.totfacesel==0) nr = 3;
else if(G.totfacesel==1)
nr= pupmenu("Extrude %t|Region %x1|Only Edges%x3");
else
nr= pupmenu("Extrude %t|Region %x1||Individual Faces %x2|Only Edges%x3");
}
else {
if (G.totfacesel == 0) nr = 0;
else if (G.totfacesel == 1) nr = 1;
else
nr= pupmenu("Extrude %t|Region %x1||Individual Faces %x2");
}
if(nr<1) return;