38 lines
889 B
C++
38 lines
889 B
C++
#ifndef NPC_UNIT_H
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#define NPC_UNIT_H
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#include "scene/3d/node_3d.h"
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class StateMachine;
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class EnemyBody;
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class PatrolPath;
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class MapRegion;
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class NpcUnit : public Node3D {
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GDCLASS(NpcUnit, Node3D);
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static void _bind_methods();
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void on_npc_awareness_changed(bool seen);
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void child_added(Node *node);
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void enter_tree();
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protected:
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void _notification(int what);
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public:
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void set_patrol_path(PatrolPath *path);
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PatrolPath *get_patrol_path() const;
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bool is_aware_of_player() const; //!< becomes true when any individual in the unit sees the player.
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void set_patrol_speed(float value);
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float get_patrol_speed() const;
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void set_region(MapRegion *region);
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MapRegion *get_region() const;
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private:
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bool aware_of_player{ false };
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Vector<EnemyBody *> npcs{};
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PatrolPath *patrol_path{ nullptr };
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float patrol_speed{ 1.f };
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MapRegion *region{ nullptr };
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};
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#endif // !NPC_UNIT_H
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