Split monolithic physics class files

Splits monolithic physics class files.

1 files changed, 236 insertions, 0 deletions

diff --git a/scene/3d/physics/area_3d.h b/scene/3d/physics/area_3d.h
new file mode 100644
index 0000000000..41382b6128
--- /dev/null
+++ b/scene/3d/physics/area_3d.h
@@ -0,0 +1,236 @@
+/**************************************************************************/
+/*  area_3d.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 AREA_3D_H
+#define AREA_3D_H
+
+#include "core/templates/vset.h"
+#include "scene/3d/physics/collision_object_3d.h"
+#include "scene/scene_string_names.h"
+
+class Area3D : public CollisionObject3D {
+	GDCLASS(Area3D, CollisionObject3D);
+
+public:
+	enum SpaceOverride {
+		SPACE_OVERRIDE_DISABLED,
+		SPACE_OVERRIDE_COMBINE,
+		SPACE_OVERRIDE_COMBINE_REPLACE,
+		SPACE_OVERRIDE_REPLACE,
+		SPACE_OVERRIDE_REPLACE_COMBINE
+	};
+
+private:
+	SpaceOverride gravity_space_override = SPACE_OVERRIDE_DISABLED;
+	Vector3 gravity_vec;
+	real_t gravity = 0.0;
+	bool gravity_is_point = false;
+	real_t gravity_point_unit_distance = 0.0;
+
+	SpaceOverride linear_damp_space_override = SPACE_OVERRIDE_DISABLED;
+	SpaceOverride angular_damp_space_override = SPACE_OVERRIDE_DISABLED;
+	real_t angular_damp = 0.1;
+	real_t linear_damp = 0.1;
+
+	int priority = 0;
+
+	real_t wind_force_magnitude = 0.0;
+	real_t wind_attenuation_factor = 0.0;
+	NodePath wind_source_path;
+
+	bool monitoring = false;
+	bool monitorable = false;
+	bool locked = false;
+
+	void _body_inout(int p_status, const RID &p_body, ObjectID p_instance, int p_body_shape, int p_area_shape);
+
+	void _body_enter_tree(ObjectID p_id);
+	void _body_exit_tree(ObjectID p_id);
+
+	struct ShapePair {
+		int body_shape = 0;
+		int area_shape = 0;
+		bool operator<(const ShapePair &p_sp) const {
+			if (body_shape == p_sp.body_shape) {
+				return area_shape < p_sp.area_shape;
+			} else {
+				return body_shape < p_sp.body_shape;
+			}
+		}
+
+		ShapePair() {}
+		ShapePair(int p_bs, int p_as) {
+			body_shape = p_bs;
+			area_shape = p_as;
+		}
+	};
+
+	struct BodyState {
+		RID rid;
+		int rc = 0;
+		bool in_tree = false;
+		VSet<ShapePair> shapes;
+	};
+
+	HashMap<ObjectID, BodyState> body_map;
+
+	void _area_inout(int p_status, const RID &p_area, ObjectID p_instance, int p_area_shape, int p_self_shape);
+
+	void _area_enter_tree(ObjectID p_id);
+	void _area_exit_tree(ObjectID p_id);
+
+	struct AreaShapePair {
+		int area_shape = 0;
+		int self_shape = 0;
+		bool operator<(const AreaShapePair &p_sp) const {
+			if (area_shape == p_sp.area_shape) {
+				return self_shape < p_sp.self_shape;
+			} else {
+				return area_shape < p_sp.area_shape;
+			}
+		}
+
+		AreaShapePair() {}
+		AreaShapePair(int p_bs, int p_as) {
+			area_shape = p_bs;
+			self_shape = p_as;
+		}
+	};
+
+	struct AreaState {
+		RID rid;
+		int rc = 0;
+		bool in_tree = false;
+		VSet<AreaShapePair> shapes;
+	};
+
+	HashMap<ObjectID, AreaState> area_map;
+	void _clear_monitoring();
+
+	bool audio_bus_override = false;
+	StringName audio_bus = SceneStringNames::get_singleton()->Master;
+
+	bool use_reverb_bus = false;
+	StringName reverb_bus = SceneStringNames::get_singleton()->Master;
+	float reverb_amount = 0.0;
+	float reverb_uniformity = 0.0;
+
+	void _initialize_wind();
+
+protected:
+	void _notification(int p_what);
+	static void _bind_methods();
+	void _validate_property(PropertyInfo &p_property) const;
+
+	virtual void _space_changed(const RID &p_new_space) override;
+
+public:
+	void set_gravity_space_override_mode(SpaceOverride p_mode);
+	SpaceOverride get_gravity_space_override_mode() const;
+
+	void set_gravity_is_point(bool p_enabled);
+	bool is_gravity_a_point() const;
+
+	void set_gravity_point_unit_distance(real_t p_scale);
+	real_t get_gravity_point_unit_distance() const;
+
+	void set_gravity_point_center(const Vector3 &p_center);
+	const Vector3 &get_gravity_point_center() const;
+
+	void set_gravity_direction(const Vector3 &p_direction);
+	const Vector3 &get_gravity_direction() const;
+
+	void set_gravity(real_t p_gravity);
+	real_t get_gravity() const;
+
+	void set_linear_damp_space_override_mode(SpaceOverride p_mode);
+	SpaceOverride get_linear_damp_space_override_mode() const;
+
+	void set_angular_damp_space_override_mode(SpaceOverride p_mode);
+	SpaceOverride get_angular_damp_space_override_mode() const;
+
+	void set_angular_damp(real_t p_angular_damp);
+	real_t get_angular_damp() const;
+
+	void set_linear_damp(real_t p_linear_damp);
+	real_t get_linear_damp() const;
+
+	void set_priority(int p_priority);
+	int get_priority() const;
+
+	void set_wind_force_magnitude(real_t p_wind_force_magnitude);
+	real_t get_wind_force_magnitude() const;
+
+	void set_wind_attenuation_factor(real_t p_wind_attenuation_factor);
+	real_t get_wind_attenuation_factor() const;
+
+	void set_wind_source_path(const NodePath &p_wind_source_path);
+	const NodePath &get_wind_source_path() const;
+
+	void set_monitoring(bool p_enable);
+	bool is_monitoring() const;
+
+	void set_monitorable(bool p_enable);
+	bool is_monitorable() const;
+
+	TypedArray<Node3D> get_overlapping_bodies() const;
+	TypedArray<Area3D> get_overlapping_areas() const; //function for script
+
+	bool has_overlapping_bodies() const;
+	bool has_overlapping_areas() const;
+
+	bool overlaps_area(Node *p_area) const;
+	bool overlaps_body(Node *p_body) const;
+
+	void set_audio_bus_override(bool p_override);
+	bool is_overriding_audio_bus() const;
+
+	void set_audio_bus_name(const StringName &p_audio_bus);
+	StringName get_audio_bus_name() const;
+
+	void set_use_reverb_bus(bool p_enable);
+	bool is_using_reverb_bus() const;
+
+	void set_reverb_bus_name(const StringName &p_audio_bus);
+	StringName get_reverb_bus_name() const;
+
+	void set_reverb_amount(float p_amount);
+	float get_reverb_amount() const;
+
+	void set_reverb_uniformity(float p_uniformity);
+	float get_reverb_uniformity() const;
+
+	Area3D();
+	~Area3D();
+};
+
+VARIANT_ENUM_CAST(Area3D::SpaceOverride);
+
+#endif // AREA_3D_H