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Diffstat (limited to 'scene/3d/collision_object.cpp')
| -rw-r--r-- | scene/3d/collision_object.cpp | 396 |
1 files changed, 0 insertions, 396 deletions
diff --git a/scene/3d/collision_object.cpp b/scene/3d/collision_object.cpp deleted file mode 100644 index c067ef34a6..0000000000 --- a/scene/3d/collision_object.cpp +++ /dev/null @@ -1,396 +0,0 @@ -/*************************************************************************/ -/* collision_object.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_object.h" - -#include "scene/scene_string_names.h" -#include "servers/physics_server.h" - -void CollisionObject::_notification(int p_what) { - - switch (p_what) { - - case NOTIFICATION_ENTER_WORLD: { - - if (area) - PhysicsServer::get_singleton()->area_set_transform(rid, get_global_transform()); - else - PhysicsServer::get_singleton()->body_set_state(rid, PhysicsServer::BODY_STATE_TRANSFORM, get_global_transform()); - - RID space = get_world()->get_space(); - if (area) { - PhysicsServer::get_singleton()->area_set_space(rid, space); - } else - PhysicsServer::get_singleton()->body_set_space(rid, space); - - _update_pickable(); - //get space - } break; - - case NOTIFICATION_TRANSFORM_CHANGED: { - - if (area) - PhysicsServer::get_singleton()->area_set_transform(rid, get_global_transform()); - else - PhysicsServer::get_singleton()->body_set_state(rid, PhysicsServer::BODY_STATE_TRANSFORM, get_global_transform()); - - } break; - case NOTIFICATION_VISIBILITY_CHANGED: { - - _update_pickable(); - - } break; - case NOTIFICATION_EXIT_WORLD: { - - if (area) { - PhysicsServer::get_singleton()->area_set_space(rid, RID()); - } else - PhysicsServer::get_singleton()->body_set_space(rid, RID()); - - } break; - } -} - -void CollisionObject::_input_event(Node *p_camera, const Ref<InputEvent> &p_input_event, const Vector3 &p_pos, const Vector3 &p_normal, int p_shape) { - - if (get_script_instance()) { - get_script_instance()->call(SceneStringNames::get_singleton()->_input_event, p_camera, p_input_event, p_pos, p_normal, p_shape); - } - emit_signal(SceneStringNames::get_singleton()->input_event, p_camera, p_input_event, p_pos, p_normal, p_shape); -} - -void CollisionObject::_mouse_enter() { - - if (get_script_instance()) { - get_script_instance()->call(SceneStringNames::get_singleton()->_mouse_enter); - } - emit_signal(SceneStringNames::get_singleton()->mouse_entered); -} - -void CollisionObject::_mouse_exit() { - - if (get_script_instance()) { - get_script_instance()->call(SceneStringNames::get_singleton()->_mouse_exit); - } - emit_signal(SceneStringNames::get_singleton()->mouse_exited); -} - -void CollisionObject::_update_pickable() { - if (!is_inside_tree()) - return; - - bool pickable = ray_pickable && is_visible_in_tree(); - if (area) - PhysicsServer::get_singleton()->area_set_ray_pickable(rid, pickable); - else - PhysicsServer::get_singleton()->body_set_ray_pickable(rid, pickable); -} - -void CollisionObject::set_ray_pickable(bool p_ray_pickable) { - - ray_pickable = p_ray_pickable; - _update_pickable(); -} - -bool CollisionObject::is_ray_pickable() const { - - return ray_pickable; -} - -void CollisionObject::_bind_methods() { - - ClassDB::bind_method(D_METHOD("set_ray_pickable", "ray_pickable"), &CollisionObject::set_ray_pickable); - ClassDB::bind_method(D_METHOD("is_ray_pickable"), &CollisionObject::is_ray_pickable); - ClassDB::bind_method(D_METHOD("set_capture_input_on_drag", "enable"), &CollisionObject::set_capture_input_on_drag); - ClassDB::bind_method(D_METHOD("get_capture_input_on_drag"), &CollisionObject::get_capture_input_on_drag); - ClassDB::bind_method(D_METHOD("get_rid"), &CollisionObject::get_rid); - ClassDB::bind_method(D_METHOD("create_shape_owner", "owner"), &CollisionObject::create_shape_owner); - ClassDB::bind_method(D_METHOD("remove_shape_owner", "owner_id"), &CollisionObject::remove_shape_owner); - ClassDB::bind_method(D_METHOD("get_shape_owners"), &CollisionObject::_get_shape_owners); - ClassDB::bind_method(D_METHOD("shape_owner_set_transform", "owner_id", "transform"), &CollisionObject::shape_owner_set_transform); - ClassDB::bind_method(D_METHOD("shape_owner_get_transform", "owner_id"), &CollisionObject::shape_owner_get_transform); - ClassDB::bind_method(D_METHOD("shape_owner_get_owner", "owner_id"), &CollisionObject::shape_owner_get_owner); - ClassDB::bind_method(D_METHOD("shape_owner_set_disabled", "owner_id", "disabled"), &CollisionObject::shape_owner_set_disabled); - ClassDB::bind_method(D_METHOD("is_shape_owner_disabled", "owner_id"), &CollisionObject::is_shape_owner_disabled); - ClassDB::bind_method(D_METHOD("shape_owner_add_shape", "owner_id", "shape"), &CollisionObject::shape_owner_add_shape); - ClassDB::bind_method(D_METHOD("shape_owner_get_shape_count", "owner_id"), &CollisionObject::shape_owner_get_shape_count); - ClassDB::bind_method(D_METHOD("shape_owner_get_shape", "owner_id", "shape_id"), &CollisionObject::shape_owner_get_shape); - ClassDB::bind_method(D_METHOD("shape_owner_get_shape_index", "owner_id", "shape_id"), &CollisionObject::shape_owner_get_shape_index); - ClassDB::bind_method(D_METHOD("shape_owner_remove_shape", "owner_id", "shape_id"), &CollisionObject::shape_owner_remove_shape); - ClassDB::bind_method(D_METHOD("shape_owner_clear_shapes", "owner_id"), &CollisionObject::shape_owner_clear_shapes); - ClassDB::bind_method(D_METHOD("shape_find_owner", "shape_index"), &CollisionObject::shape_find_owner); - - BIND_VMETHOD(MethodInfo("_input_event", PropertyInfo(Variant::OBJECT, "camera"), PropertyInfo(Variant::OBJECT, "event", PROPERTY_HINT_RESOURCE_TYPE, "InputEvent"), PropertyInfo(Variant::VECTOR3, "click_position"), PropertyInfo(Variant::VECTOR3, "click_normal"), PropertyInfo(Variant::INT, "shape_idx"))); - - ADD_SIGNAL(MethodInfo("input_event", PropertyInfo(Variant::OBJECT, "camera", PROPERTY_HINT_RESOURCE_TYPE, "Node"), PropertyInfo(Variant::OBJECT, "event", PROPERTY_HINT_RESOURCE_TYPE, "InputEvent"), PropertyInfo(Variant::VECTOR3, "click_position"), PropertyInfo(Variant::VECTOR3, "click_normal"), PropertyInfo(Variant::INT, "shape_idx"))); - ADD_SIGNAL(MethodInfo("mouse_entered")); - ADD_SIGNAL(MethodInfo("mouse_exited")); - - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "input_ray_pickable"), "set_ray_pickable", "is_ray_pickable"); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "input_capture_on_drag"), "set_capture_input_on_drag", "get_capture_input_on_drag"); -} - -uint32_t CollisionObject::create_shape_owner(Object *p_owner) { - - ShapeData sd; - uint32_t id; - - if (shapes.size() == 0) { - id = 0; - } else { - id = shapes.back()->key() + 1; - } - - sd.owner = p_owner; - - shapes[id] = sd; - - return id; -} - -void CollisionObject::remove_shape_owner(uint32_t owner) { - - ERR_FAIL_COND(!shapes.has(owner)); - - shape_owner_clear_shapes(owner); - - shapes.erase(owner); -} - -void CollisionObject::shape_owner_set_disabled(uint32_t p_owner, bool p_disabled) { - ERR_FAIL_COND(!shapes.has(p_owner)); - - ShapeData &sd = shapes[p_owner]; - sd.disabled = p_disabled; - for (int i = 0; i < sd.shapes.size(); i++) { - if (area) { - PhysicsServer::get_singleton()->area_set_shape_disabled(rid, sd.shapes[i].index, p_disabled); - } else { - PhysicsServer::get_singleton()->body_set_shape_disabled(rid, sd.shapes[i].index, p_disabled); - } - } -} - -bool CollisionObject::is_shape_owner_disabled(uint32_t p_owner) const { - - ERR_FAIL_COND_V(!shapes.has(p_owner), false); - - return shapes[p_owner].disabled; -} - -void CollisionObject::get_shape_owners(List<uint32_t> *r_owners) { - - for (Map<uint32_t, ShapeData>::Element *E = shapes.front(); E; E = E->next()) { - r_owners->push_back(E->key()); - } -} - -Array CollisionObject::_get_shape_owners() { - - Array ret; - for (Map<uint32_t, ShapeData>::Element *E = shapes.front(); E; E = E->next()) { - ret.push_back(E->key()); - } - - return ret; -} - -void CollisionObject::shape_owner_set_transform(uint32_t p_owner, const Transform &p_transform) { - - ERR_FAIL_COND(!shapes.has(p_owner)); - - ShapeData &sd = shapes[p_owner]; - sd.xform = p_transform; - for (int i = 0; i < sd.shapes.size(); i++) { - if (area) { - PhysicsServer::get_singleton()->area_set_shape_transform(rid, sd.shapes[i].index, p_transform); - } else { - PhysicsServer::get_singleton()->body_set_shape_transform(rid, sd.shapes[i].index, p_transform); - } - } -} -Transform CollisionObject::shape_owner_get_transform(uint32_t p_owner) const { - - ERR_FAIL_COND_V(!shapes.has(p_owner), Transform()); - - return shapes[p_owner].xform; -} - -Object *CollisionObject::shape_owner_get_owner(uint32_t p_owner) const { - - ERR_FAIL_COND_V(!shapes.has(p_owner), NULL); - - return shapes[p_owner].owner; -} - -void CollisionObject::shape_owner_add_shape(uint32_t p_owner, const Ref<Shape> &p_shape) { - - ERR_FAIL_COND(!shapes.has(p_owner)); - ERR_FAIL_COND(p_shape.is_null()); - - ShapeData &sd = shapes[p_owner]; - ShapeData::ShapeBase s; - s.index = total_subshapes; - s.shape = p_shape; - if (area) { - PhysicsServer::get_singleton()->area_add_shape(rid, p_shape->get_rid(), sd.xform, sd.disabled); - } else { - PhysicsServer::get_singleton()->body_add_shape(rid, p_shape->get_rid(), sd.xform, sd.disabled); - } - sd.shapes.push_back(s); - - total_subshapes++; -} -int CollisionObject::shape_owner_get_shape_count(uint32_t p_owner) const { - - ERR_FAIL_COND_V(!shapes.has(p_owner), 0); - - return shapes[p_owner].shapes.size(); -} -Ref<Shape> CollisionObject::shape_owner_get_shape(uint32_t p_owner, int p_shape) const { - - ERR_FAIL_COND_V(!shapes.has(p_owner), Ref<Shape>()); - ERR_FAIL_INDEX_V(p_shape, shapes[p_owner].shapes.size(), Ref<Shape>()); - - return shapes[p_owner].shapes[p_shape].shape; -} -int CollisionObject::shape_owner_get_shape_index(uint32_t p_owner, int p_shape) const { - - ERR_FAIL_COND_V(!shapes.has(p_owner), -1); - ERR_FAIL_INDEX_V(p_shape, shapes[p_owner].shapes.size(), -1); - - return shapes[p_owner].shapes[p_shape].index; -} - -void CollisionObject::shape_owner_remove_shape(uint32_t p_owner, int p_shape) { - - ERR_FAIL_COND(!shapes.has(p_owner)); - ERR_FAIL_INDEX(p_shape, shapes[p_owner].shapes.size()); - - int index_to_remove = shapes[p_owner].shapes[p_shape].index; - if (area) { - PhysicsServer::get_singleton()->area_remove_shape(rid, index_to_remove); - } else { - PhysicsServer::get_singleton()->body_remove_shape(rid, index_to_remove); - } - - shapes[p_owner].shapes.remove(p_shape); - - for (Map<uint32_t, ShapeData>::Element *E = shapes.front(); E; E = E->next()) { - for (int i = 0; i < E->get().shapes.size(); i++) { - if (E->get().shapes[i].index > index_to_remove) { - E->get().shapes.write[i].index -= 1; - } - } - } - - total_subshapes--; -} - -void CollisionObject::shape_owner_clear_shapes(uint32_t p_owner) { - - ERR_FAIL_COND(!shapes.has(p_owner)); - - while (shape_owner_get_shape_count(p_owner) > 0) { - shape_owner_remove_shape(p_owner, 0); - } -} - -uint32_t CollisionObject::shape_find_owner(int p_shape_index) const { - - ERR_FAIL_INDEX_V(p_shape_index, total_subshapes, 0); - - for (const Map<uint32_t, ShapeData>::Element *E = shapes.front(); E; E = E->next()) { - for (int i = 0; i < E->get().shapes.size(); i++) { - if (E->get().shapes[i].index == p_shape_index) { - return E->key(); - } - } - } - - //in theory it should be unreachable - return 0; -} - -CollisionObject::CollisionObject(RID p_rid, bool p_area) { - - rid = p_rid; - area = p_area; - capture_input_on_drag = false; - ray_pickable = true; - set_notify_transform(true); - total_subshapes = 0; - - if (p_area) { - PhysicsServer::get_singleton()->area_attach_object_instance_id(rid, get_instance_id()); - } else { - PhysicsServer::get_singleton()->body_attach_object_instance_id(rid, get_instance_id()); - } - //set_transform_notify(true); -} - -void CollisionObject::set_capture_input_on_drag(bool p_capture) { - - capture_input_on_drag = p_capture; -} - -bool CollisionObject::get_capture_input_on_drag() const { - - return capture_input_on_drag; -} - -String CollisionObject::get_configuration_warning() const { - - String warning = Spatial::get_configuration_warning(); - - if (shapes.empty()) { - if (!warning.empty()) { - warning += "\n\n"; - } - warning += TTR("This node has no shape, so it can't collide or interact with other objects.\nConsider adding a CollisionShape or CollisionPolygon as a child to define its shape."); - } - - return warning; -} - -CollisionObject::CollisionObject() { - - capture_input_on_drag = false; - ray_pickable = true; - set_notify_transform(true); - //owner= - - //set_transform_notify(true); -} - -CollisionObject::~CollisionObject() { - - PhysicsServer::get_singleton()->free(rid); -} |