void CEntityDlg::DeleteCurvePoint() {
if ( editEntity == NULL || editEntity->curve == NULL ) {
return;
}
if ( g_qeglobals.d_select_mode != sel_editpoint ) {
return;
}
if ( g_qeglobals.d_num_move_points == 0 ) {
return;
}
for ( int i = 0; i < editEntity->curve->GetNumValues(); i++ ) {
if ( PointInMoveList( editEntity->curve->GetValueAddress( i ) ) >= 0 ) {
editEntity->curve->RemoveIndex( i );
g_qeglobals.d_num_move_points = 0;
break;
}
}
UpdateEntityCurve();
Sys_UpdateWindows( W_XY | W_CAMERA );
}
void CEntityDlg::InsertCurvePoint() {
if( editEntity == NULL || editEntity->curve == NULL ) {
return;
}
if( g_qeglobals.d_select_mode != sel_editpoint ) {
return;
}
if( g_qeglobals.d_num_move_points == 0 ) {
return;
}
for( int i = 0; i < editEntity->curve->GetNumValues(); i++ ) {
if( PointInMoveList( editEntity->curve->GetValueAddress( i ) ) >= 0 ) {
if( i == editEntity->curve->GetNumValues() - 1 ) {
// just do an add
AddCurvePoints();
} else {
idCurve<idVec3> *newCurve = Entity_MakeCurve( editEntity );
if( newCurve == NULL ) {
return;
}
for( int j = 0; j < editEntity->curve->GetNumValues(); j++ ) {
if( j == i ) {
idVec3 start;
idVec3 end;
if( i > 0 ) {
start = editEntity->curve->GetValue( i - 1 );
end = editEntity->curve->GetValue( i );
start += end;
start *= 0.5f;
} else {
start = editEntity->curve->GetValue( 0 );
if( editEntity->curve->GetNumValues() > 1 ) {
end = start;
start = editEntity->curve->GetValue( 1 );
idVec3 dir = end - start;
dir.Normalize();
start = end + 64 * dir;
} else {
end = start;
end.x += 64;
end.y += 64;
}
}
newCurve->AddValue( newCurve->GetNumValues() * 100, start );
}
newCurve->AddValue( newCurve->GetNumValues() * 100, editEntity->curve->GetValue( j ) );
}
delete editEntity->curve;
editEntity->curve = newCurve;
}
g_qeglobals.d_num_move_points = 0;
break;
}
}
UpdateEntityCurve();
Sys_UpdateWindows( W_XY | W_CAMERA );
}