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Diffstat (limited to 'scene/3d/collision_polygon.cpp')
-rw-r--r--scene/3d/collision_polygon.cpp106
1 files changed, 85 insertions, 21 deletions
diff --git a/scene/3d/collision_polygon.cpp b/scene/3d/collision_polygon.cpp
index 4ab1a1a1ab..bb0a1fca12 100644
--- a/scene/3d/collision_polygon.cpp
+++ b/scene/3d/collision_polygon.cpp
@@ -6,6 +6,8 @@
void CollisionPolygon::_add_to_collision_object(Object *p_obj) {
+ if (!can_update_body)
+ return;
CollisionObject *co = p_obj->cast_to<CollisionObject>();
ERR_FAIL_COND(!co);
@@ -23,6 +25,7 @@ void CollisionPolygon::_add_to_collision_object(Object *p_obj) {
//here comes the sun, lalalala
//decompose concave into multiple convex polygons and add them
+ shape_from=co->get_shape_count();
for(int i=0;i<decomp.size();i++) {
Ref<ConvexPolygonShape> convex = memnew( ConvexPolygonShape );
DVector<Vector3> cp;
@@ -43,6 +46,11 @@ void CollisionPolygon::_add_to_collision_object(Object *p_obj) {
co->add_shape(convex,get_transform());
}
+ shape_to=co->get_shape_count()-1;
+ if (shape_to<shape_from) {
+ shape_from=-1;
+ shape_to=-1;
+ }
} else {
#if 0
@@ -71,6 +79,9 @@ void CollisionPolygon::_add_to_collision_object(Object *p_obj) {
void CollisionPolygon::_update_parent() {
+ if (!can_update_body)
+ return;
+
Node *parent = get_parent();
if (!parent)
return;
@@ -80,15 +91,50 @@ void CollisionPolygon::_update_parent() {
co->_update_shapes_from_children();
}
+void CollisionPolygon::_set_shape_range(const Vector2& p_range) {
+
+ shape_from=p_range.x;
+ shape_to=p_range.y;
+}
+
+Vector2 CollisionPolygon::_get_shape_range() const {
+
+ return Vector2(shape_from,shape_to);
+}
+
void CollisionPolygon::_notification(int p_what) {
switch(p_what) {
+ case NOTIFICATION_ENTER_TREE: {
+ can_update_body=get_tree()->is_editor_hint();
+ set_notify_local_transform(!can_update_body);
+
+ //indicator_instance = VisualServer::get_singleton()->instance_create2(indicator,get_world()->get_scenario());
+ } break;
+ case NOTIFICATION_EXIT_TREE: {
+ can_update_body=false;
+ set_notify_local_transform(false);
+ } break;
case NOTIFICATION_TRANSFORM_CHANGED: {
if (!is_inside_tree())
break;
- _update_parent();
+ if (can_update_body) {
+ _update_parent();
+ }
+
+ } break;
+ case NOTIFICATION_LOCAL_TRANSFORM_CHANGED: {
+ if (!can_update_body && shape_from>=0 && shape_to>=0) {
+
+ CollisionObject *co = get_parent()->cast_to<CollisionObject>();
+ if (co) {
+ for(int i=shape_from;i<=shape_to;i++) {
+ co->set_shape_transform(i,get_transform());
+ }
+ }
+ }
} break;
#if 0
@@ -119,29 +165,31 @@ void CollisionPolygon::_notification(int p_what) {
void CollisionPolygon::set_polygon(const Vector<Point2>& p_polygon) {
polygon=p_polygon;
+ if (can_update_body) {
- for(int i=0;i<polygon.size();i++) {
+ for(int i=0;i<polygon.size();i++) {
- Vector3 p1(polygon[i].x,polygon[i].y,depth*0.5);
+ Vector3 p1(polygon[i].x,polygon[i].y,depth*0.5);
- if (i==0)
- aabb=AABB(p1,Vector3());
- else
- aabb.expand_to(p1);
+ if (i==0)
+ aabb=AABB(p1,Vector3());
+ else
+ aabb.expand_to(p1);
- Vector3 p2(polygon[i].x,polygon[i].y,-depth*0.5);
- aabb.expand_to(p2);
+ Vector3 p2(polygon[i].x,polygon[i].y,-depth*0.5);
+ aabb.expand_to(p2);
- }
- if (aabb==AABB()) {
+ }
+ if (aabb==AABB()) {
- aabb=AABB(Vector3(-1,-1,-1),Vector3(2,2,2));
- } else {
- aabb.pos-=aabb.size*0.3;
- aabb.size+=aabb.size*0.6;
+ aabb=AABB(Vector3(-1,-1,-1),Vector3(2,2,2));
+ } else {
+ aabb.pos-=aabb.size*0.3;
+ aabb.size+=aabb.size*0.6;
+ }
+ _update_parent();
}
- _update_parent();
update_gizmo();
}
@@ -154,6 +202,8 @@ void CollisionPolygon::set_build_mode(BuildMode p_mode) {
ERR_FAIL_INDEX(p_mode,2);
build_mode=p_mode;
+ if (!can_update_body)
+ return;
_update_parent();
}
@@ -170,6 +220,8 @@ AABB CollisionPolygon::get_item_rect() const {
void CollisionPolygon::set_depth(float p_depth) {
depth=p_depth;
+ if (!can_update_body)
+ return;
_update_parent();
update_gizmo();
}
@@ -183,22 +235,34 @@ float CollisionPolygon::get_depth() const {
void CollisionPolygon::_bind_methods() {
ObjectTypeDB::bind_method(_MD("_add_to_collision_object"),&CollisionPolygon::_add_to_collision_object);
- ObjectTypeDB::bind_method(_MD("set_polygon","polygon"),&CollisionPolygon::set_polygon);
- ObjectTypeDB::bind_method(_MD("get_polygon"),&CollisionPolygon::get_polygon);
+
+ ObjectTypeDB::bind_method(_MD("set_build_mode"),&CollisionPolygon::set_build_mode);
+ ObjectTypeDB::bind_method(_MD("get_build_mode"),&CollisionPolygon::get_build_mode);
ObjectTypeDB::bind_method(_MD("set_depth","depth"),&CollisionPolygon::set_depth);
ObjectTypeDB::bind_method(_MD("get_depth"),&CollisionPolygon::get_depth);
- ObjectTypeDB::bind_method(_MD("set_build_mode"),&CollisionPolygon::set_build_mode);
- ObjectTypeDB::bind_method(_MD("get_build_mode"),&CollisionPolygon::get_build_mode);
+ ObjectTypeDB::bind_method(_MD("set_polygon","polygon"),&CollisionPolygon::set_polygon);
+ ObjectTypeDB::bind_method(_MD("get_polygon"),&CollisionPolygon::get_polygon);
+
+ ObjectTypeDB::bind_method(_MD("_set_shape_range","shape_range"),&CollisionPolygon::_set_shape_range);
+ ObjectTypeDB::bind_method(_MD("_get_shape_range"),&CollisionPolygon::_get_shape_range);
+
+ ObjectTypeDB::bind_method(_MD("get_collision_object_first_shape"),&CollisionPolygon::get_collision_object_first_shape);
+ ObjectTypeDB::bind_method(_MD("get_collision_object_last_shape"),&CollisionPolygon::get_collision_object_last_shape);
ADD_PROPERTY( PropertyInfo(Variant::INT,"build_mode",PROPERTY_HINT_ENUM,"Solids,Triangles"),_SCS("set_build_mode"),_SCS("get_build_mode"));
- ADD_PROPERTY( PropertyInfo(Variant::VECTOR2_ARRAY,"polygon"),_SCS("set_polygon"),_SCS("get_polygon"));
ADD_PROPERTY( PropertyInfo(Variant::REAL,"depth"),_SCS("set_depth"),_SCS("get_depth"));
+ ADD_PROPERTY( PropertyInfo(Variant::VECTOR2_ARRAY,"polygon"),_SCS("set_polygon"),_SCS("get_polygon"));
+ ADD_PROPERTY( PropertyInfo(Variant::VECTOR2,"shape_range",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_NOEDITOR),_SCS("_set_shape_range"),_SCS("_get_shape_range"));
}
CollisionPolygon::CollisionPolygon() {
+ shape_from=-1;
+ shape_to=-1;
+ can_update_body=false;
+
aabb=AABB(Vector3(-1,-1,-1),Vector3(2,2,2));
build_mode=BUILD_SOLIDS;
depth=1.0;
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-31 17:05:57 +0000