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* Corrected the lamp outer dotted circle drawing - the dotted outer circle

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represents whether shadows are on for that lamp or not. Now, it properly
takes into consideration what type of lamp it is, and whether it can have
whatever type of shadow.

Things like this, and the inner spot circle representing the Spot Blur should
really be documented somewhere, I'll make a note.

* Decreased the size of the hemi lamp arcs.
This commit is contained in:
Matt Ebb
2005-11-19 17:47:45 +00:00
parent ce175d7b57
commit 4cb9133143
1 changed files with 8 additions and 4 deletions
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12
source/blender/src/drawobject.c
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@@ -566,9 +566,13 @@ static void drawlamp(Object *ob)
setlinestyle(3);
/* draw dashed outer circle if shadow is on */
if ((la->mode & LA_SHAD) || (la->mode & LA_SHAD_RAY)) {
drawcircball(GL_LINE_LOOP, vec, circrad + 3.0f*pixsize, imat);
/* draw dashed outer circle if shadow is on. remember some lamps can't have certain shadows! */
if (la->type!=LA_HEMI) {
if ((la->mode & LA_SHAD_RAY) ||
((la->mode & LA_SHAD) && (la->type==LA_SPOT)) )
{
drawcircball(GL_LINE_LOOP, vec, circrad + 3.0f*pixsize, imat);
}
}
/* draw the pretty sun rays */
@@ -687,7 +691,7 @@ static void drawlamp(Object *ob)
short axis, steps, dir;
float outdist, zdist, mul;
vec[0]=vec[1]=vec[2]= 0.0;
outdist = 0.18; mul = 1.4; dir = 1;
outdist = 0.14; mul = 1.4; dir = 1;
setlinestyle(4);
/* loop over the 4 compass points, and draw each arc as a LINE_STRIP */