diff options
Diffstat (limited to 'scene/3d/collision_shape.cpp')
| -rw-r--r-- | scene/3d/collision_shape.cpp | 242 |
1 files changed, 0 insertions, 242 deletions
diff --git a/scene/3d/collision_shape.cpp b/scene/3d/collision_shape.cpp deleted file mode 100644 index d825c8daf7..0000000000 --- a/scene/3d/collision_shape.cpp +++ /dev/null @@ -1,242 +0,0 @@ -/*************************************************************************/ -/* collision_shape.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#include "collision_shape.h" -#include "scene/resources/box_shape.h" -#include "scene/resources/capsule_shape.h" -#include "scene/resources/concave_polygon_shape.h" -#include "scene/resources/convex_polygon_shape.h" -#include "scene/resources/ray_shape.h" -#include "scene/resources/sphere_shape.h" -#include "scene/resources/world_margin_shape.h" -#include "servers/visual_server.h" -//TODO: Implement CylinderShape and HeightMapShape? -#include "core/math/quick_hull.h" -#include "mesh_instance.h" -#include "physics_body.h" - -void CollisionShape::make_convex_from_brothers() { - - Node *p = get_parent(); - if (!p) - return; - - for (int i = 0; i < p->get_child_count(); i++) { - - Node *n = p->get_child(i); - MeshInstance *mi = Object::cast_to<MeshInstance>(n); - if (mi) { - - Ref<Mesh> m = mi->get_mesh(); - if (m.is_valid()) { - - Ref<Shape> s = m->create_convex_shape(); - set_shape(s); - } - } - } -} - -void CollisionShape::_update_in_shape_owner(bool p_xform_only) { - parent->shape_owner_set_transform(owner_id, get_transform()); - if (p_xform_only) - return; - parent->shape_owner_set_disabled(owner_id, disabled); -} - -void CollisionShape::_notification(int p_what) { - - switch (p_what) { - - case NOTIFICATION_PARENTED: { - parent = Object::cast_to<CollisionObject>(get_parent()); - if (parent) { - owner_id = parent->create_shape_owner(this); - if (shape.is_valid()) { - parent->shape_owner_add_shape(owner_id, shape); - } - _update_in_shape_owner(); - } - } break; - case NOTIFICATION_ENTER_TREE: { - if (parent) { - _update_in_shape_owner(); - } - if (get_tree()->is_debugging_collisions_hint()) { - _update_debug_shape(); - } - } break; - case NOTIFICATION_LOCAL_TRANSFORM_CHANGED: { - if (parent) { - _update_in_shape_owner(true); - } - } break; - case NOTIFICATION_UNPARENTED: { - if (parent) { - parent->remove_shape_owner(owner_id); - } - owner_id = 0; - parent = NULL; - } break; - } -} - -void CollisionShape::resource_changed(RES res) { - - update_gizmo(); -} - -String CollisionShape::get_configuration_warning() const { - - if (!Object::cast_to<CollisionObject>(get_parent())) { - return TTR("CollisionShape only serves to provide a collision shape to a CollisionObject derived node. Please only use it as a child of Area, StaticBody, RigidBody, KinematicBody, etc. to give them a shape."); - } - - if (!shape.is_valid()) { - return TTR("A shape must be provided for CollisionShape to function. Please create a shape resource for it."); - } - - if (Object::cast_to<RigidBody>(get_parent())) { - if (Object::cast_to<ConcavePolygonShape>(*shape)) { - if (Object::cast_to<RigidBody>(get_parent())->get_mode() != RigidBody::MODE_STATIC) { - return TTR("ConcavePolygonShape doesn't support RigidBody in another mode than static."); - } - } - } - - return String(); -} - -void CollisionShape::_bind_methods() { - - //not sure if this should do anything - ClassDB::bind_method(D_METHOD("resource_changed", "resource"), &CollisionShape::resource_changed); - ClassDB::bind_method(D_METHOD("set_shape", "shape"), &CollisionShape::set_shape); - ClassDB::bind_method(D_METHOD("get_shape"), &CollisionShape::get_shape); - ClassDB::bind_method(D_METHOD("set_disabled", "enable"), &CollisionShape::set_disabled); - ClassDB::bind_method(D_METHOD("is_disabled"), &CollisionShape::is_disabled); - ClassDB::bind_method(D_METHOD("make_convex_from_brothers"), &CollisionShape::make_convex_from_brothers); - ClassDB::set_method_flags("CollisionShape", "make_convex_from_brothers", METHOD_FLAGS_DEFAULT | METHOD_FLAG_EDITOR); - - ClassDB::bind_method(D_METHOD("_update_debug_shape"), &CollisionShape::_update_debug_shape); - - ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "shape", PROPERTY_HINT_RESOURCE_TYPE, "Shape"), "set_shape", "get_shape"); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "disabled"), "set_disabled", "is_disabled"); -} - -void CollisionShape::set_shape(const Ref<Shape> &p_shape) { - - if (!shape.is_null()) { - shape->unregister_owner(this); - shape->disconnect("changed", callable_mp(this, &CollisionShape::_shape_changed)); - } - shape = p_shape; - if (!shape.is_null()) { - shape->register_owner(this); - shape->connect("changed", callable_mp(this, &CollisionShape::_shape_changed)); - } - update_gizmo(); - if (parent) { - parent->shape_owner_clear_shapes(owner_id); - if (shape.is_valid()) { - parent->shape_owner_add_shape(owner_id, shape); - } - } - - if (is_inside_tree()) - _shape_changed(); - update_configuration_warning(); -} - -Ref<Shape> CollisionShape::get_shape() const { - - return shape; -} - -void CollisionShape::set_disabled(bool p_disabled) { - - disabled = p_disabled; - update_gizmo(); - if (parent) { - parent->shape_owner_set_disabled(owner_id, p_disabled); - } -} - -bool CollisionShape::is_disabled() const { - - return disabled; -} - -CollisionShape::CollisionShape() { - - //indicator = VisualServer::get_singleton()->mesh_create(); - disabled = false; - debug_shape = NULL; - parent = NULL; - owner_id = 0; - set_notify_local_transform(true); -} - -CollisionShape::~CollisionShape() { - if (!shape.is_null()) - shape->unregister_owner(this); - //VisualServer::get_singleton()->free(indicator); -} - -void CollisionShape::_update_debug_shape() { - debug_shape_dirty = false; - - if (debug_shape) { - debug_shape->queue_delete(); - debug_shape = NULL; - } - - Ref<Shape> s = get_shape(); - if (s.is_null()) - return; - - Ref<Mesh> mesh = s->get_debug_mesh(); - MeshInstance *mi = memnew(MeshInstance); - mi->set_mesh(mesh); - add_child(mi); - debug_shape = mi; -} - -void CollisionShape::_shape_changed() { - // If this is a heightfield shape our center may have changed - if (parent) { - _update_in_shape_owner(true); - } - - if (is_inside_tree() && get_tree()->is_debugging_collisions_hint() && !debug_shape_dirty) { - debug_shape_dirty = true; - call_deferred("_update_debug_shape"); - } -} |