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feat: added query_all functions for physics world

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Sara 2024-01-13 13:10:34 +01:00
parent 1fb0aedac2
commit 2f9cd32f6c
2 changed files with 36 additions and 1 deletions
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35
core/src/physics_world.c
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@ -113,6 +113,40 @@ void physics_world_tick() {
_internal_physics_apply(); _internal_physics_apply();
} }
List physics_world_query_all(PhysicsQuery query, RigidBody* ignore) {
List result = list_init(sizeof(Collider*));
list_foreach(PhysicsEntity*, entity, &_world_bodies) {
RigidBody* body = entity->tc->get_rigidbody(entity->data);
if(body == ignore) continue;
list_foreach(Collider**, collider, rigidbody_get_colliders(body)) {
if(overlap_check(query, *collider))
list_add(&result, *collider);
}
}
return result;
}
List physics_world_box_query_all(Vector centre, Vector extents, PhysicsMask mask, RigidBody* ignore) {
Transform transform = {
.position = centre,
.scale = OneVector,
.rotation = 0.f
};
Shape* shape = shape_new((Vector[]){
MakeVector(-extents.x, -extents.y),
MakeVector(extents.x, -extents.y),
MakeVector(extents.x, extents.y),
MakeVector(-extents.x, extents.y)
}, 4);
PhysicsQuery query = {
.shape = shape,
.transform = &transform,
.mask = mask
};
return physics_world_query_all(query, ignore);
}
Collider* physics_world_query(PhysicsQuery query, RigidBody* ignore) { Collider* physics_world_query(PhysicsQuery query, RigidBody* ignore) {
list_foreach(PhysicsEntity*, entity, &_world_bodies) { list_foreach(PhysicsEntity*, entity, &_world_bodies) {
RigidBody* body = entity->tc->get_rigidbody(entity->data); RigidBody* body = entity->tc->get_rigidbody(entity->data);
@ -123,7 +157,6 @@ Collider* physics_world_query(PhysicsQuery query, RigidBody* ignore) {
return *collider; return *collider;
} }
} }
return NULL; return NULL;
} }

2
core/src/physics_world.h
View file

@ -12,6 +12,8 @@ extern void physics_world_remove_entity(PhysicsEntity entity);
extern void physics_world_tick(); extern void physics_world_tick();
extern List physics_world_query_all(PhysicsQuery query, RigidBody* ignore);
extern List physics_world_box_query_all(Vector centre, Vector extents, PhysicsMask mask, RigidBody* ignore);
extern Collider* physics_world_query(PhysicsQuery query, RigidBody* ignore); extern Collider* physics_world_query(PhysicsQuery query, RigidBody* ignore);
extern Collider* physics_world_box_query(Vector centre, Vector extents, PhysicsMask mask, RigidBody* ignore); extern Collider* physics_world_box_query(Vector centre, Vector extents, PhysicsMask mask, RigidBody* ignore);