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Allow 6-lights VASI as well (2 bars a 3 lights).

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This commit is contained in:
Christian Schmitt 2011-11-17 17:19:58 +01:00
parent 3e07423778
commit a9c058ba9d
1 changed files with 16 additions and 3 deletions
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19
simgear/scene/tgdb/pt_lights.cxx
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@ -407,8 +407,21 @@ buildVasi(const SGDirectionalLightBin& lights, const SGVec3f& up,
drawable->addLight(lights.getLight(3).position,
lights.getLight(3).normal, up, 2.5);
return drawable;
}
else if (count == 12) {
} else if (count == 6) {
SGVasiDrawable* drawable = new SGVasiDrawable(red, white);
// probably vasi, first 3 are downwind bar (2.5 deg)
for (unsigned i = 0; i < 3; ++i)
drawable->addLight(lights.getLight(i).position,
lights.getLight(i).normal, up, 2.5);
// last 3 are upwind bar (3.0 deg)
for (unsigned i = 3; i < 6; ++i)
drawable->addLight(lights.getLight(i).position,
lights.getLight(i).normal, up, 3.0);
return drawable;
} else if (count == 12) {
SGVasiDrawable* drawable = new SGVasiDrawable(red, white);
// probably vasi, first 6 are downwind bar (2.5 deg)
@ -419,8 +432,8 @@ buildVasi(const SGDirectionalLightBin& lights, const SGVec3f& up,
for (unsigned i = 6; i < 12; ++i)
drawable->addLight(lights.getLight(i).position,
lights.getLight(i).normal, up, 3.0);
return drawable;
} else {
// fail safe
SG_LOG(SG_TERRAIN, SG_ALERT,