/**************************************************************************/ /* collision_object_2d.h */ /**************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* https://godotengine.org */ /**************************************************************************/ /* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */ /* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ /* */ /* 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. */ /**************************************************************************/ #ifndef COLLISION_OBJECT_2D_H #define COLLISION_OBJECT_2D_H #include "scene/2d/node_2d.h" #include "scene/main/viewport.h" #include "scene/resources/shape_2d.h" #include "servers/physics_server_2d.h" class CollisionObject2D : public Node2D { GDCLASS(CollisionObject2D, Node2D); public: enum DisableMode { DISABLE_MODE_REMOVE, DISABLE_MODE_MAKE_STATIC, DISABLE_MODE_KEEP_ACTIVE, }; private: uint32_t collision_layer = 1; uint32_t collision_mask = 1; real_t collision_priority = 1.0; bool area = false; RID rid; uint32_t callback_lock = 0; bool pickable = false; DisableMode disable_mode = DISABLE_MODE_REMOVE; PhysicsServer2D::BodyMode body_mode = PhysicsServer2D::BODY_MODE_STATIC; struct ShapeData { ObjectID owner_id; Transform2D xform; struct Shape { Ref shape; int index = 0; }; Vector shapes; bool disabled = false; bool one_way_collision = false; real_t one_way_collision_margin = 0.0; }; int total_subshapes = 0; RBMap shapes; bool only_update_transform_changes = false; // This is used for sync to physics. void _apply_disabled(); void _apply_enabled(); protected: _FORCE_INLINE_ void lock_callback() { callback_lock++; } _FORCE_INLINE_ void unlock_callback() { ERR_FAIL_COND(callback_lock == 0); callback_lock--; } CollisionObject2D(RID p_rid, bool p_area); void _notification(int p_what); static void _bind_methods(); void _update_pickable(); friend class Viewport; void _input_event_call(Viewport *p_viewport, const Ref &p_input_event, int p_shape); void _mouse_enter(); void _mouse_exit(); void _mouse_shape_enter(int p_shape); void _mouse_shape_exit(int p_shape); void set_only_update_transform_changes(bool p_enable); bool is_only_update_transform_changes_enabled() const; void set_body_mode(PhysicsServer2D::BodyMode p_mode); GDVIRTUAL3(_input_event, Viewport *, Ref, int) GDVIRTUAL0(_mouse_enter) GDVIRTUAL0(_mouse_exit) GDVIRTUAL1(_mouse_shape_enter, int) GDVIRTUAL1(_mouse_shape_exit, int) public: void set_collision_layer(uint32_t p_layer); uint32_t get_collision_layer() const; void set_collision_mask(uint32_t p_mask); uint32_t get_collision_mask() const; void set_collision_layer_value(int p_layer_number, bool p_value); bool get_collision_layer_value(int p_layer_number) const; void set_collision_mask_value(int p_layer_number, bool p_value); bool get_collision_mask_value(int p_layer_number) const; void set_collision_priority(real_t p_priority); real_t get_collision_priority() const; void set_disable_mode(DisableMode p_mode); DisableMode get_disable_mode() const; uint32_t create_shape_owner(Object *p_owner); void remove_shape_owner(uint32_t owner); void get_shape_owners(List *r_owners); PackedInt32Array _get_shape_owners(); void shape_owner_set_transform(uint32_t p_owner, const Transform2D &p_transform); Transform2D shape_owner_get_transform(uint32_t p_owner) const; Object *shape_owner_get_owner(uint32_t p_owner) const; void shape_owner_set_disabled(uint32_t p_owner, bool p_disabled); bool is_shape_owner_disabled(uint32_t p_owner) const; void shape_owner_set_one_way_collision(uint32_t p_owner, bool p_enable); bool is_shape_owner_one_way_collision_enabled(uint32_t p_owner) const; void shape_owner_set_one_way_collision_margin(uint32_t p_owner, real_t p_margin); real_t get_shape_owner_one_way_collision_margin(uint32_t p_owner) const; void shape_owner_add_shape(uint32_t p_owner, const Ref &p_shape); int shape_owner_get_shape_count(uint32_t p_owner) const; Ref shape_owner_get_shape(uint32_t p_owner, int p_shape) const; int shape_owner_get_shape_index(uint32_t p_owner, int p_shape) const; void shape_owner_remove_shape(uint32_t p_owner, int p_shape); void shape_owner_clear_shapes(uint32_t p_owner); uint32_t shape_find_owner(int p_shape_index) const; void set_pickable(bool p_enabled); bool is_pickable() const; PackedStringArray get_configuration_warnings() const override; _FORCE_INLINE_ RID get_rid() const { return rid; } CollisionObject2D(); ~CollisionObject2D(); }; VARIANT_ENUM_CAST(CollisionObject2D::DisableMode); #endif // COLLISION_OBJECT_2D_H