feat: work on running and weapon inventory

modules/wave_survival/player_body.h

@@ -27,8 +27,8 @@ public:
 
 private:
 	bool try_running{ false };
-	float walk_speed{ 7.f };
+	float walk_speed{ 6.f };
-	float run_speed{ 10.f };
+	float run_speed{ 8.f };
 	float acceleration{ 40.f };
 	float jump_strength{ 3.5f };
 	Vector2 movement_input{};

modules/wave_survival/weapon_base.cpp

@@ -37,3 +37,11 @@ AnimationPlayer *WeaponBase::get_anim() const {
 PlayerCamera *WeaponBase::get_camera() const {
 	return this->camera;
 }
+
+void WeaponBase::set_body(PlayerBody *body) {
+	this->body = body;
+}
+
+PlayerBody *WeaponBase::get_body() const {
+	return this->body;
+}

modules/wave_survival/weapon_base.h

@@ -4,6 +4,7 @@
 #include "scene/3d/node_3d.h"
 class AnimationPlayer;
 class PlayerCamera;
+class PlayerBody;
 
 class WeaponBase : public Node3D {
 	GDCLASS(WeaponBase, Node3D);
@@ -16,12 +17,15 @@ protected:
 public:
 	void set_anim(AnimationPlayer *player);
 	AnimationPlayer *get_anim() const;
-
 	PlayerCamera *get_camera() const;
 
+	void set_body(PlayerBody *body);
+	PlayerBody *get_body() const;
+
 private:
 	AnimationPlayer *anim{ nullptr };
 	PlayerCamera *camera{ nullptr };
+	PlayerBody *body{ nullptr };
 };
 
 #endif // !WEAPON_BASE_H

modules/wave_survival/weapon_inventory.cpp

@@ -0,0 +1,10 @@
+#include "weapon_inventory.h"
+
+void WeaponInventory::_bind_methods() {}
+
+void WeaponInventory::on_switch_input() {
+	this->current = (this->current + 1) % 1;
+	this->select_weapon(this->weapons[this->current]);
+}
+
+

modules/wave_survival/weapon_inventory.h

@@ -0,0 +1,33 @@
+#ifndef WEAPON_INVENTORY_H
+#define WEAPON_INVENTORY_H
+
+#include "scene/main/node.h"
+#include "scene/resources/packed_scene.h"
+class PlayerBody;
+class WeaponBase;
+
+class WeaponInventory : public Node {
+	GDCLASS(WeaponInventory, Node);
+	static void _bind_methods();
+	void on_switch_input();
+	void ready();
+	void select_weapon(WeaponBase *next);
+protected:
+	void _notification(int what);
+
+public:
+	void set_fallback_weapon(Ref<PackedScene> scene);
+	Ref<PackedScene> get_fallback_weapon() const;
+
+	WeaponBase *get_current_weapon() const;
+
+private:
+	unsigned current{ 0 };
+	LocalVector<WeaponBase *> weapons{ nullptr, nullptr };
+	WeaponBase *current_weapon{ nullptr };
+	WeaponBase *fallback_weapon{ nullptr };
+
+	Ref<PackedScene> default_weapon_scene{};
+};
+
+#endif // !WEAPON_INVENTORY_H