fly/flightgear
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Oops, I had my lighting tris wound the wrong way.

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curt 2002-10-08 22:25:41 +00:00
parent 9dcf7dd13f
commit e74c4d9437
1 changed files with 4 additions and 3 deletions
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7
src/Objects/pt_lights.cxx
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@ -46,7 +46,7 @@ ssgLeaf *gen_directional_light( sgVec3 pt, sgVec3 dir, sgVec3 up ) {
vl->add( tmp3 ); vl->add( tmp3 );
sgAddVec3( tmp3, up ); sgAddVec3( tmp3, up );
vl->add( tmp3 ); vl->add( tmp3 );
sgSubVec3( tmp3, perp ); sgAddVec3( tmp3, perp );
vl->add( tmp3 ); vl->add( tmp3 );
nl->add( dir ); nl->add( dir );
@ -60,6 +60,7 @@ ssgLeaf *gen_directional_light( sgVec3 pt, sgVec3 dir, sgVec3 up ) {
cl->add( color ); cl->add( color );
cl->add( color ); cl->add( color );
/*
// temporarily do back face // temporarily do back face
sgCopyVec3( tmp3, pt ); sgCopyVec3( tmp3, pt );
vl->add( tmp3 ); vl->add( tmp3 );
@ -78,6 +79,7 @@ ssgLeaf *gen_directional_light( sgVec3 pt, sgVec3 dir, sgVec3 up ) {
sgSetVec4( color, 1.0, 1.0, 1.0, 0.0 ); sgSetVec4( color, 1.0, 1.0, 1.0, 0.0 );
cl->add( color ); cl->add( color );
cl->add( color ); cl->add( color );
*/
/* ssgTexCoordArray *tl = new ssgTexCoordArray( 4 ); /* ssgTexCoordArray *tl = new ssgTexCoordArray( 4 );
sgVec2 tmp2; sgVec2 tmp2;
@ -116,7 +118,7 @@ ssgLeaf *gen_normal_line( sgVec3 pt, sgVec3 dir, sgVec3 up ) {
vl->add( tmp3 ); vl->add( tmp3 );
sgVec4 color; sgVec4 color;
sgSetVec4( color, 1.0, 1.0, 1.0, 1.0 ); sgSetVec4( color, 1.0, 0.0, 0.0, 1.0 );
cl->add( color ); cl->add( color );
cl->add( color ); cl->add( color );
@ -124,7 +126,6 @@ ssgLeaf *gen_normal_line( sgVec3 pt, sgVec3 dir, sgVec3 up ) {
new ssgVtxTable ( GL_LINES, vl, NULL, NULL, cl ); new ssgVtxTable ( GL_LINES, vl, NULL, NULL, cl );
FGNewMat *newmat = material_lib.find( "GROUND_LIGHTS" ); FGNewMat *newmat = material_lib.find( "GROUND_LIGHTS" );
// FGNewMat *newmat = material_lib.find( "IrrCropPastureCover" );
leaf->setState( newmat->get_state() ); leaf->setState( newmat->get_state() );
return leaf; return leaf;