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Make the vasi lights slightly larger/brighter.

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curt
2004-01-09 16:49:13 +00:00
parent 17415424bf
commit 24b5f05522
1 changed files with 20 additions and 3 deletions
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23
simgear/scene/tgdb/pt_lights.cxx
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@@ -34,7 +34,7 @@
// strobe pre-draw (we want a larger point size)
static int StrobePreDraw( ssgEntity *e ) {
glPushAttrib( GL_POINT_BIT );
glPointSize(3.0);
glPointSize(4.0);
glEnable(GL_POINT_SMOOTH);
return true;
@@ -48,6 +48,23 @@ static int StrobePostDraw( ssgEntity *e ) {
}
// vasi pre-draw (we want a larger point size)
static int VASIPreDraw( ssgEntity *e ) {
glPushAttrib( GL_POINT_BIT );
glPointSize(2.0);
glEnable(GL_POINT_SMOOTH);
return true;
}
// vasi post-draw (we want a larger point size)
static int VASIPostDraw( ssgEntity *e ) {
glPopAttrib();
return true;
}
// Generate a directional light
ssgLeaf *sgMakeDirectionalLight( sgVec3 pt, sgVec3 dir, sgVec3 up,
const SGMaterial *mat ) {
@@ -631,8 +648,8 @@ ssgBranch *sgMakeDirectionalLights( const point_list &nodes,
// structure.
ssgRangeSelector *lod = (ssgRangeSelector *)light_group->getKid(0);
ssgLeaf *leaf = (ssgLeaf *)lod->getKid(0);
// leaf->setCallback( SSG_CALLBACK_PREDRAW, StrobePreDraw );
// leaf->setCallback( SSG_CALLBACK_POSTDRAW, StrobePostDraw );
leaf->setCallback( SSG_CALLBACK_PREDRAW, VASIPreDraw );
leaf->setCallback( SSG_CALLBACK_POSTDRAW, VASIPostDraw );
SGVASIUserData *vasi = new SGVASIUserData( pos, leaf );