pandemonium_engine/modules/entity_spell_system/entities/ai/entity_ai.h

#ifndef ENTITY_AI_H
#define ENTITY_AI_H

/*************************************************************************/
/*  entity_ai.h                                                          */
/*************************************************************************/
/*                         This file is part of:                         */
/*                          PANDEMONIUM ENGINE                           */
/*             https://github.com/Relintai/pandemonium_engine            */
/*************************************************************************/
/* Copyright (c) 2022-present Péter Magyar.                              */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md).   */
/* Copyright (c) 2007-2022 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.                */
/*************************************************************************/

#include "core/object/resource.h"

#include "scene/main/node.h"

#include "../../entity_enums.h"

class AuraData;
class SpellHealInfo;
class SpellDamageInfo;
class SpellCastInfo;
class ItemInstance;
class EntityResource;
class Entity;

class EntityAI : public Resource {
	GDCLASS(EntityAI, Resource);

public:
	bool get_enabled();
	void set_enabled(bool value);

	void set_owner(Entity *entity);
	void set_owner_bind(Node *entity);
	Entity *get_owner();

	Vector<int> get_spec_distribution();
	void set_spec_distribution(Vector<int> data);

	int get_spec_variance();
	void set_spec_variance(int value);

	EntityEnums::AIStates get_state();
	void set_state(EntityEnums::AIStates state);

	EntityEnums::AIStates get_force_state();
	void set_force_state(EntityEnums::AIStates state);

	void set_editor_description(const String &p_editor_description);
	String get_editor_description() const;

	void update(float delta);
	void pet_update(float delta);

	void move(float delta);
	void pet_move(float delta);

	void _on_set_owner();

	////    Spell System    ////

	void start_casting(int spell_id, Entity *caster, float spellScale);

	void notification_saura(int what, Ref<AuraData> data);
	void notification_sheal(int what, Ref<SpellHealInfo> info);
	void notification_scast(int what, Ref<SpellCastInfo> info);
	void notification_sdamage(int what, Ref<SpellDamageInfo> info);

	void notification_sdeath(Entity *entity);
	void notification_sdeath_bind(Node *entity);

	void notification_scooldown_added(int id, float value);
	void notification_scooldown_removed(int id, float value);

	void notification_scategory_cooldown_added(int id, float value);
	void notification_scategory_cooldown_removed(int id, float value);

	void notification_sgcd_started(Entity *entity, float gcd);
	void notification_sgcd_finished(Entity *entity);
	void notification_sgcd_started_bind(Node *entity, float gcd);
	void notification_sgcd_finished_bind(Node *entity);

	void notification_sxp_gained(Entity *entity, int value);
	void notification_sxp_gained_bind(Node *entity, int value);
	void notification_slevel_up(Entity *entity, int value);
	void notification_slevel_up_bind(Node *entity, int value);

	void notification_sentity_resource_added(Ref<EntityResource> resource);
	void notification_sentity_resource_removed(Ref<EntityResource> resource);

	//Equipment

	bool equip_should_deny(Entity *entity, int equip_slot, Ref<ItemInstance> item);
	bool equip_should_deny_bind(Node *entity, int equip_slot, Ref<ItemInstance> item);

	void equip_son_success(Entity *entity, int equip_slot, Ref<ItemInstance> item, Ref<ItemInstance> old_item, int bag_slot);
	void equip_son_success_bind(Node *entity, int equip_slot, Ref<ItemInstance> item, Ref<ItemInstance> old_item, int bag_slot);
	void equip_son_fail(Entity *entity, int equip_slot, Ref<ItemInstance> item, Ref<ItemInstance> old_item, int bag_slot);
	void equip_son_fail_bind(Node *entity, int equip_slot, Ref<ItemInstance> item, Ref<ItemInstance> old_item, int bag_slot);

	void equip_con_success(Entity *entity, int equip_slot, Ref<ItemInstance> item, Ref<ItemInstance> old_item, int bag_slot);
	void equip_con_success_bind(Node *entity, int equip_slot, Ref<ItemInstance> item, Ref<ItemInstance> old_item, int bag_slot);
	void equip_con_fail(Entity *entity, int equip_slot, Ref<ItemInstance> item, Ref<ItemInstance> old_item, int bag_slot);
	void equip_con_fail_bind(Node *entity, int equip_slot, Ref<ItemInstance> item, Ref<ItemInstance> old_item, int bag_slot);

	EntityAI();
	~EntityAI();

protected:
	static void _bind_methods();

private:
	bool _enabled;
	Entity *_owner;

	Vector<int> _spec_distribution;
	int _spec_variance;

	EntityEnums::AIStates _state;
	EntityEnums::AIStates _force_state;
};

#endif