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Merge pull request #67 from Zylann/rename_aabb_position 

Renamed AABB::pos --> AABB::position
pull/71/head
Thomas Herzog 2018-01-17 08:46:19 +01:00 committed by GitHub
parent 4eea068b1b b9ba10a717
commit 02b9b2592a
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 107 additions and 107 deletions
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8
include/core/AABB.hpp
View File

@ -11,7 +11,7 @@ namespace godot {
class AABB { class AABB {
public: public:
Vector3 pos; Vector3 position;
Vector3 size; Vector3 size;
real_t get_area() const; /// get area real_t get_area() const; /// get area
@ -25,8 +25,8 @@ public:
return (size.x<=CMP_EPSILON && size.y<=CMP_EPSILON && size.z<=CMP_EPSILON); return (size.x<=CMP_EPSILON && size.y<=CMP_EPSILON && size.z<=CMP_EPSILON);
} }
inline const Vector3& get_pos() const { return pos; } inline const Vector3& get_position() const { return position; }
inline void set_pos(const Vector3& p_pos) { pos=p_pos; } inline void set_position(const Vector3& p_position) { position=p_position; }
inline const Vector3& get_size() const { return size; } inline const Vector3& get_size() const { return size; }
inline void set_size(const Vector3& p_size) { size=p_size; } inline void set_size(const Vector3& p_size) { size=p_size; }
@ -73,7 +73,7 @@ public:
operator String() const; operator String() const;
inline AABB() {} inline AABB() {}
inline AABB(const Vector3 &p_pos,const Vector3& p_size) { pos=p_pos; size=p_size; } inline AABB(const Vector3 &p_pos,const Vector3& p_size) { position=p_pos; size=p_size; }
}; };

184
src/core/AABB.cpp
View File

@ -8,17 +8,17 @@ namespace godot {
bool AABB::intersects(const AABB& p_aabb) const { bool AABB::intersects(const AABB& p_aabb) const {
if ( pos.x >= (p_aabb.pos.x + p_aabb.size.x) ) if ( position.x >= (p_aabb.position.x + p_aabb.size.x) )
return false; return false;
if ( (pos.x+size.x) <= p_aabb.pos.x ) if ( (position.x+size.x) <= p_aabb.position.x )
return false; return false;
if ( pos.y >= (p_aabb.pos.y + p_aabb.size.y) ) if ( position.y >= (p_aabb.position.y + p_aabb.size.y) )
return false; return false;
if ( (pos.y+size.y) <= p_aabb.pos.y ) if ( (position.y+size.y) <= p_aabb.position.y )
return false; return false;
if ( pos.z >= (p_aabb.pos.z + p_aabb.size.z) ) if ( position.z >= (p_aabb.position.z + p_aabb.size.z) )
return false; return false;
if ( (pos.z+size.z) <= p_aabb.pos.z ) if ( (position.z+size.z) <= p_aabb.position.z )
return false; return false;
return true; return true;
@ -26,17 +26,17 @@ bool AABB::intersects(const AABB& p_aabb) const {
bool AABB::intersects_inclusive(const AABB& p_aabb) const { bool AABB::intersects_inclusive(const AABB& p_aabb) const {
if ( pos.x > (p_aabb.pos.x + p_aabb.size.x) ) if ( position.x > (p_aabb.position.x + p_aabb.size.x) )
return false; return false;
if ( (pos.x+size.x) < p_aabb.pos.x ) if ( (position.x+size.x) < p_aabb.position.x )
return false; return false;
if ( pos.y > (p_aabb.pos.y + p_aabb.size.y) ) if ( position.y > (p_aabb.position.y + p_aabb.size.y) )
return false; return false;
if ( (pos.y+size.y) < p_aabb.pos.y ) if ( (position.y+size.y) < p_aabb.position.y )
return false; return false;
if ( pos.z > (p_aabb.pos.z + p_aabb.size.z) ) if ( position.z > (p_aabb.position.z + p_aabb.size.z) )
return false; return false;
if ( (pos.z+size.z) < p_aabb.pos.z ) if ( (position.z+size.z) < p_aabb.position.z )
return false; return false;
return true; return true;
@ -44,10 +44,10 @@ bool AABB::intersects_inclusive(const AABB& p_aabb) const {
bool AABB::encloses(const AABB & p_aabb) const { bool AABB::encloses(const AABB & p_aabb) const {
Vector3 src_min=pos; Vector3 src_min=position;
Vector3 src_max=pos+size; Vector3 src_max=position+size;
Vector3 dst_min=p_aabb.pos; Vector3 dst_min=p_aabb.position;
Vector3 dst_max=p_aabb.pos+p_aabb.size; Vector3 dst_max=p_aabb.position+p_aabb.size;
return ( return (
(src_min.x <= dst_min.x) && (src_min.x <= dst_min.x) &&
@ -62,7 +62,7 @@ bool AABB::encloses(const AABB & p_aabb) const {
Vector3 AABB::get_support(const Vector3& p_normal) const { Vector3 AABB::get_support(const Vector3& p_normal) const {
Vector3 half_extents = size * 0.5; Vector3 half_extents = size * 0.5;
Vector3 ofs = pos + half_extents; Vector3 ofs = position + half_extents;
return Vector3( return Vector3(
(p_normal.x>0) ? -half_extents.x : half_extents.x, (p_normal.x>0) ? -half_extents.x : half_extents.x,
@ -75,14 +75,14 @@ Vector3 AABB::get_support(const Vector3& p_normal) const {
Vector3 AABB::get_endpoint(int p_point) const { Vector3 AABB::get_endpoint(int p_point) const {
switch(p_point) { switch(p_point) {
case 0: return Vector3( pos.x , pos.y , pos.z ); case 0: return Vector3( position.x , position.y , position.z );
case 1: return Vector3( pos.x , pos.y , pos.z+size.z ); case 1: return Vector3( position.x , position.y , position.z+size.z );
case 2: return Vector3( pos.x , pos.y+size.y , pos.z ); case 2: return Vector3( position.x , position.y+size.y , position.z );
case 3: return Vector3( pos.x , pos.y+size.y , pos.z+size.z ); case 3: return Vector3( position.x , position.y+size.y , position.z+size.z );
case 4: return Vector3( pos.x+size.x , pos.y , pos.z ); case 4: return Vector3( position.x+size.x , position.y , position.z );
case 5: return Vector3( pos.x+size.x , pos.y , pos.z+size.z ); case 5: return Vector3( position.x+size.x , position.y , position.z+size.z );
case 6: return Vector3( pos.x+size.x , pos.y+size.y , pos.z ); case 6: return Vector3( position.x+size.x , position.y+size.y , position.z );
case 7: return Vector3( pos.x+size.x , pos.y+size.y , pos.z+size.z ); case 7: return Vector3( position.x+size.x , position.y+size.y , position.z+size.z );
}; };
ERR_FAIL_V(Vector3()); ERR_FAIL_V(Vector3());
@ -91,7 +91,7 @@ Vector3 AABB::get_endpoint(int p_point) const {
bool AABB::intersects_convex_shape(const Plane *p_planes, int p_plane_count) const { bool AABB::intersects_convex_shape(const Plane *p_planes, int p_plane_count) const {
Vector3 half_extents = size * 0.5; Vector3 half_extents = size * 0.5;
Vector3 ofs = pos + half_extents; Vector3 ofs = position + half_extents;
for(int i=0;i<p_plane_count;i++) { for(int i=0;i<p_plane_count;i++) {
const Plane &p=p_planes[i]; const Plane &p=p_planes[i];
@ -110,17 +110,17 @@ bool AABB::intersects_convex_shape(const Plane *p_planes, int p_plane_count) con
bool AABB::has_point(const Vector3& p_point) const { bool AABB::has_point(const Vector3& p_point) const {
if (p_point.x<pos.x) if (p_point.x<position.x)
return false; return false;
if (p_point.y<pos.y) if (p_point.y<position.y)
return false; return false;
if (p_point.z<pos.z) if (p_point.z<position.z)
return false; return false;
if (p_point.x>pos.x+size.x) if (p_point.x>position.x+size.x)
return false; return false;
if (p_point.y>pos.y+size.y) if (p_point.y>position.y+size.y)
return false; return false;
if (p_point.z>pos.z+size.z) if (p_point.z>position.z+size.z)
return false; return false;
return true; return true;
@ -129,8 +129,8 @@ bool AABB::has_point(const Vector3& p_point) const {
void AABB::expand_to(const Vector3& p_vector) { void AABB::expand_to(const Vector3& p_vector) {
Vector3 begin=pos; Vector3 begin=position;
Vector3 end=pos+size; Vector3 end=position+size;
if (p_vector.x<begin.x) if (p_vector.x<begin.x)
begin.x=p_vector.x; begin.x=p_vector.x;
@ -146,14 +146,14 @@ void AABB::expand_to(const Vector3& p_vector) {
if (p_vector.z>end.z) if (p_vector.z>end.z)
end.z=p_vector.z; end.z=p_vector.z;
pos=begin; position=begin;
size=end-begin; size=end-begin;
} }
void AABB::project_range_in_plane(const Plane& p_plane,real_t &r_min,real_t& r_max) const { void AABB::project_range_in_plane(const Plane& p_plane,real_t &r_min,real_t& r_max) const {
Vector3 half_extents( size.x * 0.5, size.y * 0.5, size.z * 0.5 ); Vector3 half_extents( size.x * 0.5, size.y * 0.5, size.z * 0.5 );
Vector3 center( pos.x + half_extents.x, pos.y + half_extents.y, pos.z + half_extents.z ); Vector3 center( position.x + half_extents.x, position.y + half_extents.y, position.z + half_extents.z );
real_t length = p_plane.normal.abs().dot(half_extents); real_t length = p_plane.normal.abs().dot(half_extents);
real_t distance = p_plane.distance_to( center ); real_t distance = p_plane.distance_to( center );
@ -197,23 +197,23 @@ bool AABB::smits_intersect_ray(const Vector3 &from,const Vector3& dir, real_t t0
real_t divy=1.0/dir.y; real_t divy=1.0/dir.y;
real_t divz=1.0/dir.z; real_t divz=1.0/dir.z;
Vector3 upbound=pos+size; Vector3 upbound=position+size;
real_t tmin, tmax, tymin, tymax, tzmin, tzmax; real_t tmin, tmax, tymin, tymax, tzmin, tzmax;
if (dir.x >= 0) { if (dir.x >= 0) {
tmin = (pos.x - from.x) * divx; tmin = (position.x - from.x) * divx;
tmax = (upbound.x - from.x) * divx; tmax = (upbound.x - from.x) * divx;
} }
else { else {
tmin = (upbound.x - from.x) * divx; tmin = (upbound.x - from.x) * divx;
tmax = (pos.x - from.x) * divx; tmax = (position.x - from.x) * divx;
} }
if (dir.y >= 0) { if (dir.y >= 0) {
tymin = (pos.y - from.y) * divy; tymin = (position.y - from.y) * divy;
tymax = (upbound.y - from.y) * divy; tymax = (upbound.y - from.y) * divy;
} }
else { else {
tymin = (upbound.y - from.y) * divy; tymin = (upbound.y - from.y) * divy;
tymax = (pos.y - from.y) * divy; tymax = (position.y - from.y) * divy;
} }
if ( (tmin > tymax) || (tymin > tmax) ) if ( (tmin > tymax) || (tymin > tmax) )
return false; return false;
@ -222,12 +222,12 @@ bool AABB::smits_intersect_ray(const Vector3 &from,const Vector3& dir, real_t t0
if (tymax < tmax) if (tymax < tmax)
tmax = tymax; tmax = tymax;
if (dir.z >= 0) { if (dir.z >= 0) {
tzmin = (pos.z - from.z) * divz; tzmin = (position.z - from.z) * divz;
tzmax = (upbound.z - from.z) * divz; tzmax = (upbound.z - from.z) * divz;
} }
else { else {
tzmin = (upbound.z - from.z) * divz; tzmin = (upbound.z - from.z) * divz;
tzmax = (pos.z - from.z) * divz; tzmax = (position.z - from.z) * divz;
} }
if ( (tmin > tzmax) || (tzmin > tmax) ) if ( (tmin > tzmax) || (tzmin > tmax) )
return false; return false;
@ -240,9 +240,9 @@ bool AABB::smits_intersect_ray(const Vector3 &from,const Vector3& dir, real_t t0
void AABB::grow_by(real_t p_amount) { void AABB::grow_by(real_t p_amount) {
pos.x-=p_amount; position.x-=p_amount;
pos.y-=p_amount; position.y-=p_amount;
pos.z-=p_amount; position.z-=p_amount;
size.x+=2.0*p_amount; size.x+=2.0*p_amount;
size.y+=2.0*p_amount; size.y+=2.0*p_amount;
size.z+=2.0*p_amount; size.z+=2.0*p_amount;
@ -257,12 +257,12 @@ real_t AABB::get_area() const {
bool AABB::operator==(const AABB& p_rval) const { bool AABB::operator==(const AABB& p_rval) const {
return ((pos==p_rval.pos) && (size==p_rval.size)); return ((position==p_rval.position) && (size==p_rval.size));
} }
bool AABB::operator!=(const AABB& p_rval) const { bool AABB::operator!=(const AABB& p_rval) const {
return ((pos!=p_rval.pos) || (size!=p_rval.size)); return ((position!=p_rval.position) || (size!=p_rval.size));
} }
@ -272,8 +272,8 @@ void AABB::merge_with(const AABB& p_aabb) {
Vector3 end_1,end_2; Vector3 end_1,end_2;
Vector3 min,max; Vector3 min,max;
beg_1=pos; beg_1=position;
beg_2=p_aabb.pos; beg_2=p_aabb.position;
end_1=Vector3(size.x,size.y,size.z)+beg_1; end_1=Vector3(size.x,size.y,size.z)+beg_1;
end_2=Vector3(p_aabb.size.x,p_aabb.size.y,p_aabb.size.z)+beg_2; end_2=Vector3(p_aabb.size.x,p_aabb.size.y,p_aabb.size.z)+beg_2;
@ -285,16 +285,16 @@ void AABB::merge_with(const AABB& p_aabb) {
max.y=(end_1.y>end_2.y)?end_1.y:end_2.y; max.y=(end_1.y>end_2.y)?end_1.y:end_2.y;
max.z=(end_1.z>end_2.z)?end_1.z:end_2.z; max.z=(end_1.z>end_2.z)?end_1.z:end_2.z;
pos=min; position=min;
size=max-min; size=max-min;
} }
AABB AABB::intersection(const AABB& p_aabb) const { AABB AABB::intersection(const AABB& p_aabb) const {
Vector3 src_min=pos; Vector3 src_min=position;
Vector3 src_max=pos+size; Vector3 src_max=position+size;
Vector3 dst_min=p_aabb.pos; Vector3 dst_min=p_aabb.position;
Vector3 dst_max=p_aabb.pos+p_aabb.size; Vector3 dst_max=p_aabb.position+p_aabb.size;
Vector3 min,max; Vector3 min,max;
@ -332,18 +332,18 @@ AABB AABB::intersection(const AABB& p_aabb) const {
bool AABB::intersects_ray(const Vector3& p_from, const Vector3& p_dir,Vector3* r_clip,Vector3* r_normal) const { bool AABB::intersects_ray(const Vector3& p_from, const Vector3& p_dir,Vector3* r_clip,Vector3* r_normal) const {
Vector3 c1, c2; Vector3 c1, c2;
Vector3 end = pos+size; Vector3 end = position+size;
real_t near=-1e20; real_t near=-1e20;
real_t far=1e20; real_t far=1e20;
int axis=0; int axis=0;
for (int i=0;i<3;i++){ for (int i=0;i<3;i++){
if (p_dir[i] == 0){ if (p_dir[i] == 0){
if ((p_from[i] < pos[i]) || (p_from[i] > end[i])) { if ((p_from[i] < position[i]) || (p_from[i] > end[i])) {
return false; return false;
} }
} else { // ray not parallel to planes in this direction } else { // ray not parallel to planes in this direction
c1[i] = (pos[i] - p_from[i]) / p_dir[i]; c1[i] = (position[i] - p_from[i]) / p_dir[i];
c2[i] = (end[i] - p_from[i]) / p_dir[i]; c2[i] = (end[i] - p_from[i]) / p_dir[i];
if(c1[i] > c2[i]){ if(c1[i] > c2[i]){
@ -383,7 +383,7 @@ bool AABB::intersects_segment(const Vector3& p_from, const Vector3& p_to,Vector3
for(int i=0;i<3;i++) { for(int i=0;i<3;i++) {
real_t seg_from=p_from[i]; real_t seg_from=p_from[i];
real_t seg_to=p_to[i]; real_t seg_to=p_to[i];
real_t box_begin=pos[i]; real_t box_begin=position[i];
real_t box_end=box_begin+size[i]; real_t box_end=box_begin+size[i];
real_t cmin,cmax; real_t cmin,cmax;
real_t csign; real_t csign;
@ -438,14 +438,14 @@ bool AABB::intersects_segment(const Vector3& p_from, const Vector3& p_to,Vector3
bool AABB::intersects_plane(const Plane &p_plane) const { bool AABB::intersects_plane(const Plane &p_plane) const {
Vector3 points[8] = { Vector3 points[8] = {
Vector3( pos.x , pos.y , pos.z ), Vector3( position.x , position.y , position.z ),
Vector3( pos.x , pos.y , pos.z+size.z ), Vector3( position.x , position.y , position.z+size.z ),
Vector3( pos.x , pos.y+size.y , pos.z ), Vector3( position.x , position.y+size.y , position.z ),
Vector3( pos.x , pos.y+size.y , pos.z+size.z ), Vector3( position.x , position.y+size.y , position.z+size.z ),
Vector3( pos.x+size.x , pos.y , pos.z ), Vector3( position.x+size.x , position.y , position.z ),
Vector3( pos.x+size.x , pos.y , pos.z+size.z ), Vector3( position.x+size.x , position.y , position.z+size.z ),
Vector3( pos.x+size.x , pos.y+size.y , pos.z ), Vector3( position.x+size.x , position.y+size.y , position.z ),
Vector3( pos.x+size.x , pos.y+size.y , pos.z+size.z ), Vector3( position.x+size.x , position.y+size.y , position.z+size.z ),
}; };
bool over=false; bool over=false;
@ -562,68 +562,68 @@ void AABB::get_edge(int p_edge,Vector3& r_from,Vector3& r_to) const {
case 0:{ case 0:{
r_from=Vector3( pos.x+size.x , pos.y , pos.z ); r_from=Vector3( position.x+size.x , position.y , position.z );
r_to=Vector3( pos.x , pos.y , pos.z ); r_to=Vector3( position.x , position.y , position.z );
} break; } break;
case 1:{ case 1:{
r_from=Vector3( pos.x+size.x , pos.y , pos.z+size.z ); r_from=Vector3( position.x+size.x , position.y , position.z+size.z );
r_to=Vector3( pos.x+size.x , pos.y , pos.z ); r_to=Vector3( position.x+size.x , position.y , position.z );
} break; } break;
case 2:{ case 2:{
r_from=Vector3( pos.x , pos.y , pos.z+size.z ); r_from=Vector3( position.x , position.y , position.z+size.z );
r_to=Vector3( pos.x+size.x , pos.y , pos.z+size.z ); r_to=Vector3( position.x+size.x , position.y , position.z+size.z );
} break; } break;
case 3:{ case 3:{
r_from=Vector3( pos.x , pos.y , pos.z ); r_from=Vector3( position.x , position.y , position.z );
r_to=Vector3( pos.x , pos.y , pos.z+size.z ); r_to=Vector3( position.x , position.y , position.z+size.z );
} break; } break;
case 4:{ case 4:{
r_from=Vector3( pos.x , pos.y+size.y , pos.z ); r_from=Vector3( position.x , position.y+size.y , position.z );
r_to=Vector3( pos.x+size.x , pos.y+size.y , pos.z ); r_to=Vector3( position.x+size.x , position.y+size.y , position.z );
} break; } break;
case 5:{ case 5:{
r_from=Vector3( pos.x+size.x , pos.y+size.y , pos.z ); r_from=Vector3( position.x+size.x , position.y+size.y , position.z );
r_to=Vector3( pos.x+size.x , pos.y+size.y , pos.z+size.z ); r_to=Vector3( position.x+size.x , position.y+size.y , position.z+size.z );
} break; } break;
case 6:{ case 6:{
r_from=Vector3( pos.x+size.x , pos.y+size.y , pos.z+size.z ); r_from=Vector3( position.x+size.x , position.y+size.y , position.z+size.z );
r_to=Vector3( pos.x , pos.y+size.y , pos.z+size.z ); r_to=Vector3( position.x , position.y+size.y , position.z+size.z );
} break; } break;
case 7:{ case 7:{
r_from=Vector3( pos.x , pos.y+size.y , pos.z+size.z ); r_from=Vector3( position.x , position.y+size.y , position.z+size.z );
r_to=Vector3( pos.x , pos.y+size.y , pos.z ); r_to=Vector3( position.x , position.y+size.y , position.z );
} break; } break;
case 8:{ case 8:{
r_from=Vector3( pos.x , pos.y , pos.z+size.z ); r_from=Vector3( position.x , position.y , position.z+size.z );
r_to=Vector3( pos.x , pos.y+size.y , pos.z+size.z ); r_to=Vector3( position.x , position.y+size.y , position.z+size.z );
} break; } break;
case 9:{ case 9:{
r_from=Vector3( pos.x , pos.y , pos.z ); r_from=Vector3( position.x , position.y , position.z );
r_to=Vector3( pos.x , pos.y+size.y , pos.z ); r_to=Vector3( position.x , position.y+size.y , position.z );
} break; } break;
case 10:{ case 10:{
r_from=Vector3( pos.x+size.x , pos.y , pos.z ); r_from=Vector3( position.x+size.x , position.y , position.z );
r_to=Vector3( pos.x+size.x , pos.y+size.y , pos.z ); r_to=Vector3( position.x+size.x , position.y+size.y , position.z );
} break; } break;
case 11:{ case 11:{
r_from=Vector3( pos.x+size.x , pos.y , pos.z+size.z ); r_from=Vector3( position.x+size.x , position.y , position.z+size.z );
r_to=Vector3( pos.x+size.x , pos.y+size.y , pos.z+size.z ); r_to=Vector3( position.x+size.x , position.y+size.y , position.z+size.z );
} break; } break;
@ -633,7 +633,7 @@ void AABB::get_edge(int p_edge,Vector3& r_from,Vector3& r_to) const {
AABB::operator String() const { AABB::operator String() const {
//return String()+pos +" - "+ size; //return String()+position +" - "+ size;
return String(); // @Todo return String(); // @Todo
} }

22
src/core/Transform.cpp
View File

@ -90,10 +90,10 @@ AABB Transform::xform(const AABB& p_aabb) const {
Vector3 x=basis.get_axis(0)*p_aabb.size.x; Vector3 x=basis.get_axis(0)*p_aabb.size.x;
Vector3 y=basis.get_axis(1)*p_aabb.size.y; Vector3 y=basis.get_axis(1)*p_aabb.size.y;
Vector3 z=basis.get_axis(2)*p_aabb.size.z; Vector3 z=basis.get_axis(2)*p_aabb.size.z;
Vector3 pos = xform( p_aabb.pos ); Vector3 pos = xform( p_aabb.position );
//could be even further optimized //could be even further optimized
AABB new_aabb; AABB new_aabb;
new_aabb.pos=pos; new_aabb.position=pos;
new_aabb.expand_to( pos+x ); new_aabb.expand_to( pos+x );
new_aabb.expand_to( pos+y ); new_aabb.expand_to( pos+y );
new_aabb.expand_to( pos+z ); new_aabb.expand_to( pos+z );
@ -108,20 +108,20 @@ AABB Transform::xform_inv(const AABB& p_aabb) const {
/* define vertices */ /* define vertices */
Vector3 vertices[8]={ Vector3 vertices[8]={
Vector3(p_aabb.pos.x+p_aabb.size.x, p_aabb.pos.y+p_aabb.size.y, p_aabb.pos.z+p_aabb.size.z), Vector3(p_aabb.position.x+p_aabb.size.x, p_aabb.position.y+p_aabb.size.y, p_aabb.position.z+p_aabb.size.z),
Vector3(p_aabb.pos.x+p_aabb.size.x, p_aabb.pos.y+p_aabb.size.y, p_aabb.pos.z), Vector3(p_aabb.position.x+p_aabb.size.x, p_aabb.position.y+p_aabb.size.y, p_aabb.position.z),
Vector3(p_aabb.pos.x+p_aabb.size.x, p_aabb.pos.y, p_aabb.pos.z+p_aabb.size.z), Vector3(p_aabb.position.x+p_aabb.size.x, p_aabb.position.y, p_aabb.position.z+p_aabb.size.z),
Vector3(p_aabb.pos.x+p_aabb.size.x, p_aabb.pos.y, p_aabb.pos.z), Vector3(p_aabb.position.x+p_aabb.size.x, p_aabb.position.y, p_aabb.position.z),
Vector3(p_aabb.pos.x, p_aabb.pos.y+p_aabb.size.y, p_aabb.pos.z+p_aabb.size.z), Vector3(p_aabb.position.x, p_aabb.position.y+p_aabb.size.y, p_aabb.position.z+p_aabb.size.z),
Vector3(p_aabb.pos.x, p_aabb.pos.y+p_aabb.size.y, p_aabb.pos.z), Vector3(p_aabb.position.x, p_aabb.position.y+p_aabb.size.y, p_aabb.position.z),
Vector3(p_aabb.pos.x, p_aabb.pos.y, p_aabb.pos.z+p_aabb.size.z), Vector3(p_aabb.position.x, p_aabb.position.y, p_aabb.position.z+p_aabb.size.z),
Vector3(p_aabb.pos.x, p_aabb.pos.y, p_aabb.pos.z) Vector3(p_aabb.position.x, p_aabb.position.y, p_aabb.position.z)
}; };
AABB ret; AABB ret;
ret.pos=xform_inv(vertices[0]); ret.position=xform_inv(vertices[0]);
for (int i=1;i<8;i++) { for (int i=1;i<8;i++) {