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clean ShiftBSPMain

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This commit is contained in:
Garux 2021-03-03 19:16:53 +03:00
parent ce93fb3be8
commit b68cbfd78b
1 changed files with 20 additions and 64 deletions
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84
tools/quake3/q3map2/convert_bsp.cpp
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@ -624,40 +624,25 @@ int ScaleBSPMain( int argc, char **argv ){
*/
int ShiftBSPMain( int argc, char **argv ){
int i, j;
Vector3 scale;
int i;
Vector3 shift;
Vector3 vec;
char str[ 1024 ];
float spawn_ref = 0;
/* arg checking */
if ( argc < 3 ) {
Sys_Printf( "Usage: q3map2 [-v] -shift [-tex] [-spawn_ref <value>] <value> <mapname>\n" );
Sys_Printf( "Usage: q3map2 [-v] -shift <value> <mapname>\n" );
return 0;
}
for ( i = 1; i < argc - 2; ++i )
{
if ( striEqual( argv[i], "-tex" ) ) {
}
else if ( striEqual( argv[i], "-spawn_ref" ) ) {
spawn_ref = atof( argv[i + 1] );
++i;
}
else{
break;
}
}
/* get shift */
// if(argc-2 >= i) // always true
scale[2] = scale[1] = scale[0] = atof( argv[ argc - 2 ] );
if ( argc - 3 >= i ) {
scale[1] = scale[0] = atof( argv[ argc - 3 ] );
shift[2] = shift[1] = shift[0] = atof( argv[ argc - 2 ] );
if ( argc - 3 >= 1 ) {
shift[1] = shift[0] = atof( argv[ argc - 3 ] );
}
if ( argc - 4 >= i ) {
scale[0] = atof( argv[ argc - 4 ] );
if ( argc - 4 >= 1 ) {
shift[0] = atof( argv[ argc - 4 ] );
}
@ -678,14 +663,8 @@ int ShiftBSPMain( int argc, char **argv ){
for ( auto& e : entities )
{
/* shift origin */
if ( e.read_keyvalue( vec, "origin" ) ) {
if ( e.classname_prefixed( "info_player_" ) ) {
vec[2] += spawn_ref;
}
vec += scale;
if ( e.classname_prefixed( "info_player_" ) ) {
vec[2] -= spawn_ref;
}
if ( e.read_keyvalue( vec, "origin" ) ) { // fixme: this doesn't consider originless point entities; group entities with origin will be wrong too
vec += shift;
sprintf( str, "%f %f %f", vec[ 0 ], vec[ 1 ], vec[ 2 ] );
e.setKeyValue( "origin", str );
}
@ -695,61 +674,38 @@ int ShiftBSPMain( int argc, char **argv ){
/* shift models */
for ( i = 0; i < numBSPModels; i++ )
{
bspModels[ i ].minmax.mins += scale;
bspModels[ i ].minmax.maxs += scale;
bspModels[ i ].minmax.mins += shift;
bspModels[ i ].minmax.maxs += shift;
}
/* shift nodes */
for ( i = 0; i < numBSPNodes; i++ )
{
bspNodes[ i ].minmax.mins += scale;
bspNodes[ i ].minmax.maxs += scale;
bspNodes[ i ].minmax.mins += shift;
bspNodes[ i ].minmax.maxs += shift;
}
/* shift leafs */
for ( i = 0; i < numBSPLeafs; i++ )
{
bspLeafs[ i ].minmax.mins += scale;
bspLeafs[ i ].minmax.maxs += scale;
bspLeafs[ i ].minmax.mins += shift;
bspLeafs[ i ].minmax.maxs += shift;
}
/* shift drawverts */
for ( i = 0; i < numBSPDrawVerts; i++ )
{
bspDrawVerts[i].xyz += scale;
bspDrawVerts[i].xyz += shift;
}
/* shift planes */
for ( i = 0; i < numBSPPlanes; i++ )
{
//find point on plane
Vector3 point;
for ( j=0; j<3; j++ ){
//point[j] = bspPlanes[ i ].dist * bspPlanes[ i ].normal[j];
if ( fabs( bspPlanes[ i ].normal()[j] ) > 0.5 ){
point[j] = bspPlanes[ i ].dist() / bspPlanes[ i ].normal()[j];
point[(j+1)%3] = point[(j+2)%3] = 0;
break;
}
}
//shift point
point += scale;
//calc new plane dist
bspPlanes[ i ].dist() = vector3_dot( point, bspPlanes[ i ].normal() );
bspPlanes[i].dist() = vector3_dot( bspPlanes[i].normal(), bspPlanes[i].normal() * bspPlanes[i].dist() + shift );
}
/* scale gridsize */
/*
if ( !entities[ 0 ].read_keyvalue( vec, "gridsize" ) ) {
VectorCopy( gridSize, vec );
}
vec[0] *= scale[0];
vec[1] *= scale[1];
vec[2] *= scale[2];
sprintf( str, "%f %f %f", vec[ 0 ], vec[ 1 ], vec[ 2 ] );
entities[ 0 ].setKeyValue( "gridsize", str );
*/
// fixme: engine says 'light grid mismatch', unless translation is multiple of grid size
/* inject command line parameters */
InjectCommandLine( argv, 0, argc - 1 );