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path: root/scene/2d/collision_shape_2d.cpp
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Diffstat (limited to 'scene/2d/collision_shape_2d.cpp')
-rw-r--r--scene/2d/collision_shape_2d.cpp163
1 files changed, 62 insertions, 101 deletions
diff --git a/scene/2d/collision_shape_2d.cpp b/scene/2d/collision_shape_2d.cpp
index 02e4c79a08..cd89e914fb 100644
--- a/scene/2d/collision_shape_2d.cpp
+++ b/scene/2d/collision_shape_2d.cpp
@@ -44,10 +44,12 @@ void CollisionShape2D::_add_to_collision_object(Object *p_obj) {
CollisionObject2D *co = p_obj->cast_to<CollisionObject2D>();
ERR_FAIL_COND(!co);
+ update_shape_index=co->get_shape_count();
co->add_shape(shape,get_transform());
if (trigger)
co->set_shape_as_trigger(co->get_shape_count()-1,true);
+
}
void CollisionShape2D::_shape_changed() {
@@ -74,12 +76,27 @@ void CollisionShape2D::_notification(int p_what) {
case NOTIFICATION_ENTER_TREE: {
unparenting=false;
+ can_update_body=get_tree()->is_editor_hint();
+
} break;
case NOTIFICATION_LOCAL_TRANSFORM_CHANGED: {
if (!is_inside_tree())
break;
- _update_parent();
+ if (can_update_body) {
+ _update_parent();
+ } else if (update_shape_index>=0){
+
+ CollisionObject2D *co = get_parent()->cast_to<CollisionObject2D>();
+ if (co) {
+ co->set_shape_transform(update_shape_index,get_transform());
+ }
+
+ }
+
+ } break;
+ case NOTIFICATION_EXIT_TREE: {
+ can_update_body=false;
} break;
/*
@@ -92,110 +109,18 @@ void CollisionShape2D::_notification(int p_what) {
} break;*/
case NOTIFICATION_DRAW: {
- if (!get_tree()->is_editor_hint() && !get_tree()->is_debugging_collisions_hint())
+ if (!get_tree()->is_editor_hint() && !get_tree()->is_debugging_collisions_hint()) {
break;
+ }
rect=Rect2();
- Color draw_col=Color(0,0.6,0.7,0.5);
-
- if (shape->cast_to<LineShape2D>()) {
-
- LineShape2D *l = shape->cast_to<LineShape2D>();
- Vector2 point = l->get_d() * l->get_normal();
-
- Vector2 l1[2]={point-l->get_normal().tangent()*100,point+l->get_normal().tangent()*100};
- draw_line(l1[0],l1[1],draw_col,3);
- Vector2 l2[2]={point,point+l->get_normal()*30};
- draw_line(l2[0],l2[1],draw_col,3);
- rect.pos=l1[0];
- rect.expand_to(l1[1]);
- rect.expand_to(l2[0]);
- rect.expand_to(l2[1]);
-
- } else if (shape->cast_to<SegmentShape2D>()) {
-
- SegmentShape2D *s = shape->cast_to<SegmentShape2D>();
- draw_line(s->get_a(),s->get_b(),draw_col,3);
- rect.pos=s->get_a();
- rect.expand_to(s->get_b());
-
- } else if (shape->cast_to<RayShape2D>()) {
-
- RayShape2D *s = shape->cast_to<RayShape2D>();
-
- Vector2 tip = Vector2(0,s->get_length());
- draw_line(Vector2(),tip,draw_col,3);
- Vector<Vector2> pts;
- float tsize=4;
- pts.push_back(tip+Vector2(0,tsize));
- pts.push_back(tip+Vector2(0.707*tsize,0));
- pts.push_back(tip+Vector2(-0.707*tsize,0));
- Vector<Color> cols;
- for(int i=0;i<3;i++)
- cols.push_back(draw_col);
-
- draw_primitive(pts,cols,Vector<Vector2>()); //small arrow
-
- rect.pos=Vector2();
- rect.expand_to(tip);
- rect=rect.grow(0.707*tsize);
-
- } else if (shape->cast_to<CircleShape2D>()) {
-
- CircleShape2D *s = shape->cast_to<CircleShape2D>();
- Vector<Vector2> points;
- for(int i=0;i<24;i++) {
-
- points.push_back(Vector2(Math::cos(i*Math_PI*2/24.0),Math::sin(i*Math_PI*2/24.0))*s->get_radius());
- }
-
- draw_colored_polygon(points,draw_col);
- rect.pos=-Point2(s->get_radius(),s->get_radius());
- rect.size=Point2(s->get_radius(),s->get_radius())*2.0;
-
- } else if (shape->cast_to<RectangleShape2D>()) {
-
- RectangleShape2D *s = shape->cast_to<RectangleShape2D>();
- Vector2 he = s->get_extents();
- rect=Rect2(-he,he*2.0);
- draw_rect(rect,draw_col);;
-
- } else if (shape->cast_to<CapsuleShape2D>()) {
+ Color draw_col=get_tree()->get_debug_collisions_color();
+ shape->draw(get_canvas_item(),draw_col);
- CapsuleShape2D *s = shape->cast_to<CapsuleShape2D>();
-
- Vector<Vector2> points;
- for(int i=0;i<24;i++) {
- Vector2 ofs = Vector2(0,(i>6 && i<=18) ? -s->get_height()*0.5 : s->get_height()*0.5);
-
- points.push_back(Vector2(Math::sin(i*Math_PI*2/24.0),Math::cos(i*Math_PI*2/24.0))*s->get_radius() + ofs);
- if (i==6 || i==18)
- points.push_back(Vector2(Math::sin(i*Math_PI*2/24.0),Math::cos(i*Math_PI*2/24.0))*s->get_radius() - ofs);
- }
-
- draw_colored_polygon(points,draw_col);
- Vector2 he=Point2(s->get_radius(),s->get_radius()+s->get_height()*0.5);
- rect.pos=-he;
- rect.size=he*2.0;
-
- } else if (shape->cast_to<ConvexPolygonShape2D>()) {
-
- ConvexPolygonShape2D *s = shape->cast_to<ConvexPolygonShape2D>();
-
- Vector<Vector2> points = s->get_points();
- for(int i=0;i<points.size();i++) {
- if (i==0)
- rect.pos=points[i];
- else
- rect.expand_to(points[i]);
- }
-
- draw_colored_polygon(points,draw_col);
-
- }
+ rect=shape->get_rect();
rect=rect.grow(3);
} break;
@@ -213,7 +138,14 @@ void CollisionShape2D::set_shape(const Ref<Shape2D>& p_shape) {
shape->disconnect("changed",this,"_shape_changed");
shape=p_shape;
update();
- _update_parent();
+ if (is_inside_tree() && can_update_body)
+ _update_parent();
+ if (is_inside_tree() && !can_update_body && update_shape_index>=0) {
+ CollisionObject2D *co = get_parent()->cast_to<CollisionObject2D>();
+ if (co) {
+ co->set_shape(update_shape_index,p_shape);
+ }
+ }
if (shape.is_valid())
shape->connect("changed",this,"_shape_changed");
@@ -232,7 +164,14 @@ Rect2 CollisionShape2D::get_item_rect() const {
void CollisionShape2D::set_trigger(bool p_trigger) {
trigger=p_trigger;
- _update_parent();
+ if (can_update_body) {
+ _update_parent();
+ } else if (is_inside_tree() && update_shape_index>=0){
+ CollisionObject2D *co = get_parent()->cast_to<CollisionObject2D>();
+ if (co) {
+ co->set_shape_as_trigger(update_shape_index,p_trigger);
+ }
+ }
}
bool CollisionShape2D::is_trigger() const{
@@ -240,6 +179,19 @@ bool CollisionShape2D::is_trigger() const{
return trigger;
}
+
+void CollisionShape2D::_set_update_shape_index(int p_index) {
+
+
+ update_shape_index=p_index;
+}
+
+int CollisionShape2D::_get_update_shape_index() const{
+
+ return update_shape_index;
+}
+
+
void CollisionShape2D::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_shape","shape"),&CollisionShape2D::set_shape);
@@ -249,14 +201,23 @@ void CollisionShape2D::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_trigger","enable"),&CollisionShape2D::set_trigger);
ObjectTypeDB::bind_method(_MD("is_trigger"),&CollisionShape2D::is_trigger);
+ ObjectTypeDB::bind_method(_MD("_set_update_shape_index","index"),&CollisionShape2D::_set_update_shape_index);
+ ObjectTypeDB::bind_method(_MD("_get_update_shape_index"),&CollisionShape2D::_get_update_shape_index);
+
+ ObjectTypeDB::bind_method(_MD("get_collision_object_shape_index"),&CollisionShape2D::get_collision_object_shape_index);
+
ADD_PROPERTYNZ(PropertyInfo(Variant::OBJECT,"shape",PROPERTY_HINT_RESOURCE_TYPE,"Shape2D"),_SCS("set_shape"),_SCS("get_shape"));
ADD_PROPERTY(PropertyInfo(Variant::BOOL,"trigger"),_SCS("set_trigger"),_SCS("is_trigger"));
+ ADD_PROPERTY( PropertyInfo( Variant::INT, "_update_shape_index", PROPERTY_HINT_NONE, "",PROPERTY_USAGE_NOEDITOR), _SCS("_set_update_shape_index"), _SCS("_get_update_shape_index"));
+
}
CollisionShape2D::CollisionShape2D() {
rect=Rect2(-Point2(10,10),Point2(20,20));
-
+ set_notify_local_transform(true);
trigger=false;
unparenting = false;
+ can_update_body = false;
+ update_shape_index=-1;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 10:24:55 +0000