// Construction/Destruction
//////////////////////////////////////////////////////////////////////
-DWinding::DWinding()
-{
- numpoints = 0;
- p = NULL;
+DWinding::DWinding(){
+ numpoints = 0;
+ p = NULL;
}
-DWinding::~DWinding()
-{
- if (p) {
- delete[] p;
- }
+DWinding::~DWinding(){
+ if ( p ) {
+ delete[] p;
+ }
}
//////////////////////////////////////////////////////////////////////
const int BOGUS_RANGE = 4096;
-void DWinding::AllocWinding(int points)
-{
- numpoints = points;
- if (p) {
- delete[] p;
- }
- p = new vec3_t[points];
+void DWinding::AllocWinding( int points ){
+ numpoints = points;
+ if ( p ) {
+ delete[] p;
+ }
+ p = new vec3_t[points];
}
-vec_t DWinding::WindingArea()
-{
- vec3_t d1, d2, cross;
- vec_t total;
+vec_t DWinding::WindingArea(){
+ vec3_t d1, d2, cross;
+ vec_t total;
- total = 0;
- for (int i = 2; i < numpoints; i++) {
- VectorSubtract(p[i - 1], p[0], d1);
- VectorSubtract(p[i], p[0], d2);
+ total = 0;
+ for ( int i = 2; i < numpoints ; i++ )
+ {
+ VectorSubtract( p[i - 1], p[0], d1 );
+ VectorSubtract( p[i], p[0], d2 );
- CrossProduct(d1, d2, cross);
+ CrossProduct( d1, d2, cross );
- total += 0.5f * VectorLength(cross);
- }
+ total += 0.5f * VectorLength( cross );
+ }
- return total;
+ return total;
}
-void DWinding::RemoveColinearPoints()
-{
- vec3_t p2[MAX_POINTS_ON_WINDING];
-
- int nump = 0;
- for (int i = 0; i < numpoints; i++) {
- int j = (i + 1) % numpoints;
- int k = (i + numpoints - 1) % numpoints;
-
- vec3_t v1, v2;
- VectorSubtract(p[j], p[i], v1);
- VectorSubtract(p[i], p[k], v2);
- VectorNormalize(v1, v1);
- VectorNormalize(v2, v2);
-
- if (DotProduct(v1, v2) < 0.999) {
- VectorCopy(p[i], p2[nump]);
- nump++;
- }
- }
-
- if (nump == numpoints) {
- return;
- }
-
- AllocWinding(nump);
- memcpy(p, p2, nump * sizeof(vec3_t));
+void DWinding::RemoveColinearPoints(){
+ vec3_t p2[MAX_POINTS_ON_WINDING];
+
+ int nump = 0;
+ for ( int i = 0; i < numpoints; i++ )
+ {
+ int j = ( i + 1 ) % numpoints;
+ int k = ( i + numpoints - 1 ) % numpoints;
+
+ vec3_t v1, v2;
+ VectorSubtract( p[j], p[i], v1 );
+ VectorSubtract( p[i], p[k], v2 );
+ VectorNormalize( v1, v1 );
+ VectorNormalize( v2, v2 );
+
+ if ( DotProduct( v1, v2 ) < 0.999 ) {
+ VectorCopy( p[i], p2[nump] );
+ nump++;
+ }
+ }
+
+ if ( nump == numpoints ) {
+ return;
+ }
+
+ AllocWinding( nump );
+ memcpy( p, p2, nump * sizeof( vec3_t ) );
}
-DPlane *DWinding::WindingPlane()
-{
- DPlane *newPlane = new DPlane(p[0], p[1], p[2], NULL);
- return newPlane;
+DPlane* DWinding::WindingPlane(){
+ DPlane* newPlane = new DPlane( p[0], p[1], p[2], NULL );
+ return newPlane;
}
-void DWinding::WindingBounds(vec3_t mins, vec3_t maxs)
-{
- if (numpoints == 0) {
- return;
- }
-
- VectorCopy(mins, p[0]);
- VectorCopy(maxs, p[0]);
-
- for (int i = 1; i < numpoints; i++) {
- for (int j = 0; j < 3; j++) {
- vec_t v = p[i][j];
- if (v < mins[j]) {
- mins[j] = v;
- }
- if (v > maxs[j]) {
- maxs[j] = v;
- }
- }
- }
+void DWinding::WindingBounds( vec3_t mins, vec3_t maxs ){
+ if ( numpoints == 0 ) {
+ return;
+ }
+
+ VectorCopy( mins, p[0] );
+ VectorCopy( maxs, p[0] );
+
+ for ( int i = 1; i < numpoints ; i++ )
+ {
+ for ( int j = 0; j < 3; j++ )
+ {
+ vec_t v = p[i][j];
+ if ( v < mins[j] ) {
+ mins[j] = v;
+ }
+ if ( v > maxs[j] ) {
+ maxs[j] = v;
+ }
+ }
+ }
}
-void DWinding::WindingCentre(vec3_t centre)
-{
- VectorCopy(vec3_origin, centre);
- for (int i = 0; i < numpoints; i++)
- VectorAdd(p[i], centre, centre);
+void DWinding::WindingCentre( vec3_t centre ){
+ VectorCopy( vec3_origin, centre );
+ for ( int i = 0; i < numpoints; i++ )
+ VectorAdd( p[i], centre, centre );
- float scale = 1.0f / numpoints;
- VectorScale(centre, scale, centre);
+ float scale = 1.0f / numpoints;
+ VectorScale( centre, scale, centre );
}
-DWinding *DWinding::CopyWinding()
-{
- DWinding *c = new DWinding;
- c->AllocWinding(numpoints);
- memcpy(c->p, p, numpoints * sizeof(vec3_t));
- return c;
+DWinding* DWinding::CopyWinding(){
+ DWinding* c = new DWinding;
+ c->AllocWinding( numpoints );
+ memcpy( c->p, p, numpoints * sizeof( vec3_t ) );
+ return c;
}
-int DWinding::WindingOnPlaneSide(vec3_t normal, vec_t dist)
-{
- bool front = false;
- bool back = false;
-
- for (int i = 0; i < numpoints; i++) {
- vec_t d = DotProduct(p[i], normal) - dist;
- if (d < -ON_EPSILON) {
- if (front) {
- return SIDE_CROSS;
- }
- back = true;
- continue;
- }
- if (d > ON_EPSILON) {
- if (back) {
- return SIDE_CROSS;
- }
- front = true;
- continue;
- }
- }
-
- if (back) {
- return SIDE_BACK;
- }
- if (front) {
- return SIDE_FRONT;
- }
- return SIDE_ON;
+int DWinding::WindingOnPlaneSide( vec3_t normal, vec_t dist ){
+ bool front = false;
+ bool back = false;
+
+ for ( int i = 0; i < numpoints; i++ )
+ {
+ vec_t d = DotProduct( p[i], normal ) - dist;
+ if ( d < -ON_EPSILON ) {
+ if ( front ) {
+ return SIDE_CROSS;
+ }
+ back = true;
+ continue;
+ }
+ if ( d > ON_EPSILON ) {
+ if ( back ) {
+ return SIDE_CROSS;
+ }
+ front = true;
+ continue;
+ }
+ }
+
+ if ( back ) {
+ return SIDE_BACK;
+ }
+ if ( front ) {
+ return SIDE_FRONT;
+ }
+ return SIDE_ON;
}
-void DWinding::CheckWinding()
-{
- vec_t *p1, *p2;
- vec_t edgedist;
- vec3_t dir, edgenormal;
-
- if (numpoints < 3) {
- globalOutputStream() << "CheckWinding: " << numpoints << " points\n";
- }
-
- vec_t area = WindingArea();
- if (area < 1) {
- globalOutputStream() << "CheckWinding: " << area << " area\n";
- }
-
- DPlane *wPlane = WindingPlane();
- int i;
- for (i = 0; i < numpoints; i++) {
- p1 = p[i];
-
- int j;
- for (j = 0; j < 3; j++) {
- if (p1[j] > BOGUS_RANGE || p1[j] < -BOGUS_RANGE) {
- globalOutputStream() << "CheckFace: BOGUS_RANGE: " << p1[j] << "\n";
- }
- }
-
- j = i + 1 == numpoints ? 0 : i + 1;
-
- // check the point is on the face plane
- vec_t d = DotProduct(p1, wPlane->normal) - wPlane->_d;
- if (d < -ON_EPSILON || d > ON_EPSILON) {
- globalOutputStream() << "CheckWinding: point off plane\n";
- }
-
- // check the edge isnt degenerate
- p2 = p[j];
- VectorSubtract(p2, p1, dir);
-
- if (VectorLength(dir) < ON_EPSILON) {
- globalOutputStream() << "CheckWinding: degenerate edge\n";
- }
-
- CrossProduct(wPlane->normal, dir, edgenormal);
- VectorNormalize(edgenormal, edgenormal);
- edgedist = DotProduct(p1, edgenormal);
-
- // all other points must be on front side
- for (j = 0; j < numpoints; j++) {
- if (j == i) {
- continue;
- }
-
- d = DotProduct(p[j], edgenormal);
- if (d > (edgedist + ON_EPSILON)) {
- globalOutputStream() << "CheckWinding: non-convex\n";
- }
- }
- }
-
- delete wPlane;
+void DWinding::CheckWinding(){
+ vec_t *p1, *p2;
+ vec_t edgedist;
+ vec3_t dir, edgenormal;
+
+ if ( numpoints < 3 ) {
+ globalOutputStream() << "CheckWinding: " << numpoints << " points\n";
+ }
+
+ vec_t area = WindingArea();
+ if ( area < 1 ) {
+ globalOutputStream() << "CheckWinding: " << area << " area\n";
+ }
+
+ DPlane* wPlane = WindingPlane();
+ int i;
+ for ( i = 0; i < numpoints; i++ )
+ {
+ p1 = p[i];
+
+ int j;
+ for ( j = 0; j < 3; j++ )
+ if ( p1[j] > BOGUS_RANGE || p1[j] < -BOGUS_RANGE ) {
+ globalOutputStream() << "CheckFace: BOGUS_RANGE: " << p1[j] << "\n";
+ }
+
+ j = i + 1 == numpoints ? 0 : i + 1;
+
+ // check the point is on the face plane
+ vec_t d = DotProduct( p1, wPlane->normal ) - wPlane->_d;
+ if ( d < -ON_EPSILON || d > ON_EPSILON ) {
+ globalOutputStream() << "CheckWinding: point off plane\n";
+ }
+
+ // check the edge isnt degenerate
+ p2 = p[j];
+ VectorSubtract( p2, p1, dir );
+
+ if ( VectorLength( dir ) < ON_EPSILON ) {
+ globalOutputStream() << "CheckWinding: degenerate edge\n";
+ }
+
+ CrossProduct( wPlane->normal, dir, edgenormal );
+ VectorNormalize( edgenormal, edgenormal );
+ edgedist = DotProduct( p1, edgenormal );
+
+ // all other points must be on front side
+ for ( j = 0 ; j < numpoints ; j++ )
+ {
+ if ( j == i ) {
+ continue;
+ }
+
+ d = DotProduct( p[j], edgenormal );
+ if ( d > ( edgedist + ON_EPSILON ) ) {
+ globalOutputStream() << "CheckWinding: non-convex\n";
+ }
+ }
+ }
+
+ delete wPlane;
}
-DWinding *DWinding::ReverseWinding()
-{
- DWinding *c = new DWinding;
- c->AllocWinding(numpoints);
+DWinding* DWinding::ReverseWinding(){
+ DWinding* c = new DWinding;
+ c->AllocWinding( numpoints );
- for (int i = 0; i < numpoints; i++)
- VectorCopy(p[numpoints - 1 - i], c->p[i]);
+ for ( int i = 0; i < numpoints ; i++ )
+ VectorCopy( p[numpoints - 1 - i], c->p[i] );
- return c;
+ return c;
}
-bool DWinding::ChopWindingInPlace(DPlane *chopPlane, vec_t epsilon)
-{
- vec_t dists[MAX_POINTS_ON_WINDING + 4];
- int sides[MAX_POINTS_ON_WINDING + 4];
- int counts[3];
- vec_t *p1, *p2;
- vec3_t mid;
+bool DWinding::ChopWindingInPlace( DPlane* chopPlane, vec_t epsilon ){
+ vec_t dists[MAX_POINTS_ON_WINDING + 4];
+ int sides[MAX_POINTS_ON_WINDING + 4];
+ int counts[3];
+ vec_t *p1, *p2;
+ vec3_t mid;
- counts[0] = counts[1] = counts[2] = 0;
+ counts[0] = counts[1] = counts[2] = 0;
// determine sides for each point
- int i;
- for (i = 0; i < numpoints; i++) {
- vec_t dot = DotProduct(p[i], chopPlane->normal);
- dot -= chopPlane->_d;
- dists[i] = dot;
-
- if (dot > epsilon) {
- sides[i] = SIDE_FRONT;
- } else if (dot < -epsilon) {
- sides[i] = SIDE_BACK;
- } else {
- sides[i] = SIDE_ON;
- }
-
- counts[sides[i]]++;
- }
- sides[i] = sides[0];
- dists[i] = dists[0];
-
- if (!counts[0]) {
- delete this;
- return false;
- }
-
- if (!counts[1]) {
- return true;
- }
-
- int maxpts = numpoints + 4; // cant use counts[0]+2 because
- // of fp grouping errors
-
- DWinding *f = new DWinding;
- f->AllocWinding(maxpts);
- f->numpoints = 0;
-
- for (i = 0; i < numpoints; i++) {
- p1 = p[i];
-
- if (sides[i] == SIDE_ON) {
- VectorCopy(p1, f->p[f->numpoints]);
- f->numpoints++;
- continue;
- }
-
- if (sides[i] == SIDE_FRONT) {
- VectorCopy(p1, f->p[f->numpoints]);
- f->numpoints++;
- }
-
- if (sides[i + 1] == SIDE_ON || sides[i + 1] == sides[i]) {
- continue;
- }
-
- // generate a split point
- p2 = p[(i + 1) % numpoints];
-
- vec_t dot = dists[i] / (dists[i] - dists[i + 1]);
- for (int j = 0; j < 3; j++) {
- if (chopPlane->normal[j] == 1) {
- mid[j] = chopPlane->_d;
- } else if (chopPlane->normal[j] == -1) {
- mid[j] = -chopPlane->_d;
- } else {
- mid[j] = p1[j] + dot * (p2[j] - p1[j]);
- }
- }
-
- VectorCopy(mid, f->p[f->numpoints]);
- f->numpoints++;
- }
-
- if (f->numpoints > maxpts) {
- globalOutputStream() << "ClipWinding: points exceeded estimate\n";
- }
- if (f->numpoints > MAX_POINTS_ON_WINDING) {
- globalOutputStream() << "ClipWinding: MAX_POINTS_ON_WINDING\n";
- }
-
- delete[] p;
- p = f->p;
- f->p = NULL;
- delete f;
- return true;
+ int i;
+ for ( i = 0; i < numpoints; i++ )
+ {
+ vec_t dot = DotProduct( p[i], chopPlane->normal );
+ dot -= chopPlane->_d;
+ dists[i] = dot;
+
+ if ( dot > epsilon ) {
+ sides[i] = SIDE_FRONT;
+ }
+ else if ( dot < -epsilon ) {
+ sides[i] = SIDE_BACK;
+ }
+ else{
+ sides[i] = SIDE_ON;
+ }
+
+ counts[sides[i]]++;
+ }
+ sides[i] = sides[0];
+ dists[i] = dists[0];
+
+ if ( !counts[0] ) {
+ delete this;
+ return false;
+ }
+
+ if ( !counts[1] ) {
+ return true;
+ }
+
+ int maxpts = numpoints + 4; // cant use counts[0]+2 because
+ // of fp grouping errors
+
+ DWinding* f = new DWinding;
+ f->AllocWinding( maxpts );
+ f->numpoints = 0;
+
+ for ( i = 0; i < numpoints; i++ )
+ {
+ p1 = p[i];
+
+ if ( sides[i] == SIDE_ON ) {
+ VectorCopy( p1, f->p[f->numpoints] );
+ f->numpoints++;
+ continue;
+ }
+
+ if ( sides[i] == SIDE_FRONT ) {
+ VectorCopy( p1, f->p[f->numpoints] );
+ f->numpoints++;
+ }
+
+ if ( sides[i + 1] == SIDE_ON || sides[i + 1] == sides[i] ) {
+ continue;
+ }
+
+ // generate a split point
+ p2 = p[( i + 1 ) % numpoints];
+
+ vec_t dot = dists[i] / ( dists[i] - dists[i + 1] );
+ for ( int j = 0; j < 3; j++ )
+ {
+ if ( chopPlane->normal[j] == 1 ) {
+ mid[j] = chopPlane->_d;
+ }
+ else if ( chopPlane->normal[j] == -1 ) {
+ mid[j] = -chopPlane->_d;
+ }
+ else{
+ mid[j] = p1[j] + dot * ( p2[j] - p1[j] );
+ }
+ }
+
+ VectorCopy( mid, f->p[f->numpoints] );
+ f->numpoints++;
+ }
+
+ if ( f->numpoints > maxpts ) {
+ globalOutputStream() << "ClipWinding: points exceeded estimate\n";
+ }
+ if ( f->numpoints > MAX_POINTS_ON_WINDING ) {
+ globalOutputStream() << "ClipWinding: MAX_POINTS_ON_WINDING\n";
+ }
+
+ delete[] p;
+ p = f->p;
+ f->p = NULL;
+ delete f;
+ return true;
}
-void DWinding::ClipWindingEpsilon(DPlane *chopPlane, vec_t epsilon, DWinding **front, DWinding **back)
-{
- vec_t dists[MAX_POINTS_ON_WINDING + 4];
- int sides[MAX_POINTS_ON_WINDING + 4];
- int counts[3];
- vec_t *p1, *p2;
- vec3_t mid;
+void DWinding::ClipWindingEpsilon( DPlane* chopPlane, vec_t epsilon, DWinding **front, DWinding **back ){
+ vec_t dists[MAX_POINTS_ON_WINDING + 4];
+ int sides[MAX_POINTS_ON_WINDING + 4];
+ int counts[3];
+ vec_t *p1, *p2;
+ vec3_t mid;
- counts[0] = counts[1] = counts[2] = 0;
+ counts[0] = counts[1] = counts[2] = 0;
// determine sides for each point
- int i;
- for (i = 0; i < numpoints; i++) {
- vec_t dot = -chopPlane->DistanceToPoint(p[i]);
- dists[i] = dot;
-
- if (dot > epsilon) {
- sides[i] = SIDE_FRONT;
- } else if (dot < -epsilon) {
- sides[i] = SIDE_BACK;
- } else {
- sides[i] = SIDE_ON;
- }
-
- counts[sides[i]]++;
- }
- sides[i] = sides[0];
- dists[i] = dists[0];
-
- *front = *back = NULL;
-
- if (!counts[0]) {
- *back = CopyWinding();
- return;
- }
- if (!counts[1]) {
- *front = CopyWinding();
- return;
- }
-
- int maxpts = numpoints + 4; // cant use counts[0]+2 because
- // of fp grouping errors
-
- DWinding *f = new DWinding;
- DWinding *b = new DWinding;
-
- f->AllocWinding(maxpts);
- f->numpoints = 0;
-
- b->AllocWinding(maxpts);
- b->numpoints = 0;
-
- *front = f;
- *back = b;
-
- for (i = 0; i < numpoints; i++) {
- p1 = p[i];
-
- if (sides[i] == SIDE_ON) {
- VectorCopy(p1, f->p[f->numpoints]);
- f->numpoints++;
- VectorCopy(p1, b->p[b->numpoints]);
- b->numpoints++;
- continue;
- }
-
- if (sides[i] == SIDE_FRONT) {
- VectorCopy(p1, f->p[f->numpoints]);
- f->numpoints++;
- }
- if (sides[i] == SIDE_BACK) {
- VectorCopy(p1, b->p[b->numpoints]);
- b->numpoints++;
- }
-
- if (sides[i + 1] == SIDE_ON || sides[i + 1] == sides[i]) {
- continue;
- }
-
- // generate a split point
- p2 = p[(i + 1) % numpoints];
-
- vec_t dot = dists[i] / (dists[i] - dists[i + 1]);
- for (int j = 0; j < 3; j++) {
- if (chopPlane->normal[j] == 1) {
- mid[j] = chopPlane->_d;
- } else if (chopPlane->normal[j] == -1) {
- mid[j] = -chopPlane->_d;
- } else {
- mid[j] = p1[j] + dot * (p2[j] - p1[j]);
- }
- }
-
- VectorCopy(mid, f->p[f->numpoints]);
- f->numpoints++;
- VectorCopy(mid, b->p[b->numpoints]);
- b->numpoints++;
- }
-
- if (f->numpoints > maxpts || b->numpoints > maxpts) {
- globalOutputStream() << "ClipWinding: points exceeded estimate\n";
- }
- if (f->numpoints > MAX_POINTS_ON_WINDING || b->numpoints > MAX_POINTS_ON_WINDING) {
- globalOutputStream() << "ClipWinding: MAX_POINTS_ON_WINDING\n";
- }
+ int i;
+ for ( i = 0; i < numpoints; i++ )
+ {
+ vec_t dot = -chopPlane->DistanceToPoint( p[i] );
+ dists[i] = dot;
+
+ if ( dot > epsilon ) {
+ sides[i] = SIDE_FRONT;
+ }
+ else if ( dot < -epsilon ) {
+ sides[i] = SIDE_BACK;
+ }
+ else{
+ sides[i] = SIDE_ON;
+ }
+
+ counts[sides[i]]++;
+ }
+ sides[i] = sides[0];
+ dists[i] = dists[0];
+
+ *front = *back = NULL;
+
+ if ( !counts[0] ) {
+ *back = CopyWinding();
+ return;
+ }
+ if ( !counts[1] ) {
+ *front = CopyWinding();
+ return;
+ }
+
+ int maxpts = numpoints + 4; // cant use counts[0]+2 because
+ // of fp grouping errors
+
+ DWinding* f = new DWinding;
+ DWinding* b = new DWinding;
+
+ f->AllocWinding( maxpts );
+ f->numpoints = 0;
+
+ b->AllocWinding( maxpts );
+ b->numpoints = 0;
+
+ *front = f;
+ *back = b;
+
+ for ( i = 0; i < numpoints ; i++ )
+ {
+ p1 = p[i];
+
+ if ( sides[i] == SIDE_ON ) {
+ VectorCopy( p1, f->p[f->numpoints] );
+ f->numpoints++;
+ VectorCopy( p1, b->p[b->numpoints] );
+ b->numpoints++;
+ continue;
+ }
+
+ if ( sides[i] == SIDE_FRONT ) {
+ VectorCopy( p1, f->p[f->numpoints] );
+ f->numpoints++;
+ }
+ if ( sides[i] == SIDE_BACK ) {
+ VectorCopy( p1, b->p[b->numpoints] );
+ b->numpoints++;
+ }
+
+ if ( sides[i + 1] == SIDE_ON || sides[i + 1] == sides[i] ) {
+ continue;
+ }
+
+ // generate a split point
+ p2 = p[( i + 1 ) % numpoints];
+
+ vec_t dot = dists[i] / ( dists[i] - dists[i + 1] );
+ for ( int j = 0; j < 3; j++ )
+ {
+ if ( chopPlane->normal[j] == 1 ) {
+ mid[j] = chopPlane->_d;
+ }
+ else if ( chopPlane->normal[j] == -1 ) {
+ mid[j] = -chopPlane->_d;
+ }
+ else{
+ mid[j] = p1[j] + dot * ( p2[j] - p1[j] );
+ }
+ }
+
+ VectorCopy( mid, f->p[f->numpoints] );
+ f->numpoints++;
+ VectorCopy( mid, b->p[b->numpoints] );
+ b->numpoints++;
+ }
+
+ if ( f->numpoints > maxpts || b->numpoints > maxpts ) {
+ globalOutputStream() << "ClipWinding: points exceeded estimate\n";
+ }
+ if ( f->numpoints > MAX_POINTS_ON_WINDING || b->numpoints > MAX_POINTS_ON_WINDING ) {
+ globalOutputStream() << "ClipWinding: MAX_POINTS_ON_WINDING\n";
+ }
}
-bool DWinding::ChopWinding(DPlane *chopPlane)
-{
- DWinding *f, *b;
+bool DWinding::ChopWinding( DPlane* chopPlane ){
+ DWinding *f, *b;
- ClipWindingEpsilon(chopPlane, (float) ON_EPSILON, &f, &b);
+ ClipWindingEpsilon( chopPlane, (float)ON_EPSILON, &f, &b );
- if (b) {
- delete (b);
- }
+ if ( b ) {
+ delete ( b );
+ }
- if (!f) {
- delete this;
- return false;
- }
+ if ( !f ) {
+ delete this;
+ return false;
+ }
- delete[] p;
- p = f->p;
- f->p = NULL;
- numpoints = f->numpoints;
- delete f;
+ delete[] p;
+ p = f->p;
+ f->p = NULL;
+ numpoints = f->numpoints;
+ delete f;
- return true;
+ return true;
}
projects / xonotic / netradiant.git / blobdiff