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Fix Body (and Body2D) add_area / remove_area when area have multiple shapes

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This commit is contained in:
Fabio Alessandrelli 2015-12-01 14:30:39 +01:00
parent 3eba84e1d7
commit 1231c795de
2 changed files with 38 additions and 6 deletions
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22
servers/physics/body_sw.h
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@ -91,10 +91,11 @@ class BodySW : public CollisionObjectSW {
struct AreaCMP { struct AreaCMP {
AreaSW *area; AreaSW *area;
int refCount;
_FORCE_INLINE_ bool operator==(const AreaCMP& p_cmp) const { return area->get_self() == p_cmp.area->get_self();} _FORCE_INLINE_ bool operator==(const AreaCMP& p_cmp) const { return area->get_self() == p_cmp.area->get_self();}
_FORCE_INLINE_ bool operator<(const AreaCMP& p_cmp) const { return area->get_priority() < p_cmp.area->get_priority();} _FORCE_INLINE_ bool operator<(const AreaCMP& p_cmp) const { return area->get_priority() < p_cmp.area->get_priority();}
_FORCE_INLINE_ AreaCMP() {} _FORCE_INLINE_ AreaCMP() {}
_FORCE_INLINE_ AreaCMP(AreaSW *p_area) { area=p_area;} _FORCE_INLINE_ AreaCMP(AreaSW *p_area) { area=p_area; refCount=1;}
}; };
Vector<AreaCMP> areas; Vector<AreaCMP> areas;
@ -141,8 +142,23 @@ public:
void set_force_integration_callback(ObjectID p_id,const StringName& p_method,const Variant& p_udata=Variant()); void set_force_integration_callback(ObjectID p_id,const StringName& p_method,const Variant& p_udata=Variant());
_FORCE_INLINE_ void add_area(AreaSW *p_area) { areas.ordered_insert(AreaCMP(p_area)); } _FORCE_INLINE_ void add_area(AreaSW *p_area) {
_FORCE_INLINE_ void remove_area(AreaSW *p_area) { areas.erase(AreaCMP(p_area)); } int index = areas.find(AreaCMP(p_area));
if( index > -1 ) {
areas[index].refCount += 1;
} else {
areas.ordered_insert(AreaCMP(p_area));
}
}
_FORCE_INLINE_ void remove_area(AreaSW *p_area) {
int index = areas.find(AreaCMP(p_area));
if( index > -1 ) {
areas[index].refCount -= 1;
if( areas[index].refCount < 1 )
areas.remove(index);
}
}
_FORCE_INLINE_ void set_max_contacts_reported(int p_size) { contacts.resize(p_size); contact_count=0; if (mode==PhysicsServer::BODY_MODE_KINEMATIC && p_size) set_active(true);} _FORCE_INLINE_ void set_max_contacts_reported(int p_size) { contacts.resize(p_size); contact_count=0; if (mode==PhysicsServer::BODY_MODE_KINEMATIC && p_size) set_active(true);}
_FORCE_INLINE_ int get_max_contacts_reported() const { return contacts.size(); } _FORCE_INLINE_ int get_max_contacts_reported() const { return contacts.size(); }

22
servers/physics_2d/body_2d_sw.h
View File

@ -92,10 +92,11 @@ class Body2DSW : public CollisionObject2DSW {
struct AreaCMP { struct AreaCMP {
Area2DSW *area; Area2DSW *area;
int refCount;
_FORCE_INLINE_ bool operator==(const AreaCMP& p_cmp) const { return area->get_self() == p_cmp.area->get_self();} _FORCE_INLINE_ bool operator==(const AreaCMP& p_cmp) const { return area->get_self() == p_cmp.area->get_self();}
_FORCE_INLINE_ bool operator<(const AreaCMP& p_cmp) const { return area->get_priority() < p_cmp.area->get_priority();} _FORCE_INLINE_ bool operator<(const AreaCMP& p_cmp) const { return area->get_priority() < p_cmp.area->get_priority();}
_FORCE_INLINE_ AreaCMP() {} _FORCE_INLINE_ AreaCMP() {}
_FORCE_INLINE_ AreaCMP(Area2DSW *p_area) { area=p_area;} _FORCE_INLINE_ AreaCMP(Area2DSW *p_area) { area=p_area; refCount=1;}
}; };
@ -142,8 +143,23 @@ public:
void set_force_integration_callback(ObjectID p_id, const StringName& p_method, const Variant &p_udata=Variant()); void set_force_integration_callback(ObjectID p_id, const StringName& p_method, const Variant &p_udata=Variant());
_FORCE_INLINE_ void add_area(Area2DSW *p_area) { areas.ordered_insert(AreaCMP(p_area)); } _FORCE_INLINE_ void add_area(Area2DSW *p_area) {
_FORCE_INLINE_ void remove_area(Area2DSW *p_area) { areas.erase(AreaCMP(p_area)); } int index = areas.find(AreaCMP(p_area));
if( index > -1 ) {
areas[index].refCount += 1;
} else {
areas.ordered_insert(AreaCMP(p_area));
}
}
_FORCE_INLINE_ void remove_area(Area2DSW *p_area) {
int index = areas.find(AreaCMP(p_area));
if( index > -1 ) {
areas[index].refCount -= 1;
if( areas[index].refCount < 1 )
areas.remove(index);
}
}
_FORCE_INLINE_ void set_max_contacts_reported(int p_size) { contacts.resize(p_size); contact_count=0; if (mode==Physics2DServer::BODY_MODE_KINEMATIC && p_size) set_active(true);} _FORCE_INLINE_ void set_max_contacts_reported(int p_size) { contacts.resize(p_size); contact_count=0; if (mode==Physics2DServer::BODY_MODE_KINEMATIC && p_size) set_active(true);}