feat: implemented revolver

modules/wave_survival/hitscan_muzzle.cpp

@@ -5,6 +5,7 @@
 #include "scene/resources/packed_scene.h"
 
 void HitscanMuzzle::_bind_methods() {
+	ClassDB::bind_method(D_METHOD("shoot"), &self_type::shoot);
 	BIND_PROPERTY(Variant::FLOAT, spread);
 	BIND_PROPERTY(Variant::INT, damage);
 	BIND_PROPERTY(Variant::INT, ray_count);

modules/wave_survival/weapons/revolver.cpp

@@ -1,9 +1,13 @@
 #include "revolver.h"
 #include "scene/animation/animation_player.h"
+#include "wave_survival/macros.h"
 #include "wave_survival/player_camera.h"
 #include "wave_survival/player_input.h"
 
 void Revolver::_bind_methods() {
+	ClassDB::bind_method(D_METHOD("start_recoil"), &self_type::start_recoil);
+	BIND_PROPERTY(Variant::FLOAT, single_action_spread);
+	BIND_PROPERTY(Variant::FLOAT, double_action_spread);
 }
 
 void Revolver::play_equip_anim() {
@@ -14,14 +18,25 @@ void Revolver::play_equip_anim() {
 
 void Revolver::shoot() {
 	if (!is_animating()) {
-		this->muzzle->shoot();
 		if (this->alt_active) {
 			get_anim()->queue("fire_single");
-			get_anim()->queue("idle_single");
+			this->alt_active = false;
+			this->muzzle->set_spread(this->single_action_spread);
+			this->muzzle->shoot();
+			start_recoil();
 		} else {
+			this->muzzle->set_spread(this->double_action_spread);
 			get_anim()->queue("fire_double");
+		}
 		get_anim()->queue("idle_double");
 	}
+}
+
+void Revolver::cock_hammer() {
+	if (!this->alt_active && !is_animating()) {
+		this->alt_active = true;
+		get_anim()->queue("to_single");
+		get_anim()->queue("idle_single");
 	}
 }
 
@@ -32,7 +47,9 @@ void Revolver::on_primary_fire(bool pressed) {
 }
 
 void Revolver::on_alt_mode(bool pressed) {
-	this->alt_requested = pressed;
+	if (!this->alt_active && pressed) {
+		cock_hammer();
+	}
 }
 
 void Revolver::ready() {
@@ -43,11 +60,12 @@ void Revolver::ready() {
 }
 
 void Revolver::process(double delta) {
-	String const current{ get_anim()->get_current_animation() };
+	//String const current{ get_anim()->get_current_animation() };
-	double animation_time{ get_anim()->get_current_animation_position() };
+	//double animation_time{ get_anim()->get_current_animation_position() };
-	if (current == "fire_single" || current == "fire_double") {
+	if (this->recoil_timer > 0.0) {
-		double t{ animation_time / this->recoil_time };
+		this->recoil_timer -= delta;
-		get_camera()->recoil(Math::lerp((double)this->recoil_force, 0.0, CLAMP(t, 0.0, 1.0)) * delta);
+		double t{ 1.0 - CLAMP(this->recoil_timer / this->recoil_time, 0.0, 1.0) };
+		get_camera()->recoil(Math::lerp((double)this->recoil_force, 0.0, t) * delta);
 	}
 }
 
@@ -71,3 +89,27 @@ void Revolver::_notification(int what) {
 void Revolver::notify_selected() {
 	play_equip_anim();
 }
+
+bool Revolver::allows_running() const {
+	return true;
+}
+
+void Revolver::start_recoil() {
+	this->recoil_timer = this->recoil_time;
+}
+
+void Revolver::set_single_action_spread(float value) {
+	this->single_action_spread = value;
+}
+
+float Revolver::get_single_action_spread() const {
+	return this->single_action_spread;
+}
+
+void Revolver::set_double_action_spread(float value) {
+	this->double_action_spread = value;
+}
+
+float Revolver::get_double_action_spread() const {
+	return this->double_action_spread;
+}

modules/wave_survival/weapons/revolver.h

@@ -9,6 +9,7 @@ class Revolver : public WeaponBase {
 	static void _bind_methods();
 	void play_equip_anim();
 	void shoot();
+	void cock_hammer();
 	void on_primary_fire(bool pressed);
 	void on_alt_mode(bool pressed);
 	void ready();
@@ -17,14 +18,24 @@ class Revolver : public WeaponBase {
 protected:
 	void _notification(int what);
 	virtual void notify_selected() override;
+	virtual bool allows_running() const override;
+
+public:
+	void start_recoil();
+	void set_single_action_spread(float value);
+	float get_single_action_spread() const;
+	void set_double_action_spread(float value);
+	float get_double_action_spread() const;
 
 private:
-	bool alt_requested{ false };
+	float single_action_spread{ 0.01f };
+	float double_action_spread{ 0.03f };
 	bool alt_active{ false };
 	HitscanMuzzle *muzzle{ nullptr };
 
 	float recoil_force{ 2.f };
-	float recoil_time{ 0.06f };
+	double recoil_time{ 0.06 };
+	double recoil_timer{ 0.0 };
 };
 
 #endif // !WEAPONS_REVOLVER_H

project/maps/industrial_area.tscn

@@ -1,8 +1,9 @@
-[gd_scene load_steps=7 format=3 uid="uid://cc2adfb3sfrep"]
+[gd_scene load_steps=8 format=3 uid="uid://cc2adfb3sfrep"]
 
 [ext_resource type="PackedScene" uid="uid://snjgu4yp5swd" path="res://objects/player.tscn" id="1_mhgjp"]
 [ext_resource type="PackedScene" uid="uid://dllho5nkq2smw" path="res://maps/industrial_area_map.tscn" id="2_41t38"]
 [ext_resource type="PackedScene" uid="uid://bt054d3ic71rf" path="res://menus/pause_menu.tscn" id="2_ien74"]
+[ext_resource type="Texture2D" uid="uid://bwfkmwx6bd5u4" path="res://icon.svg" id="4_41t38"]
 
 [sub_resource type="ProceduralSkyMaterial" id="ProceduralSkyMaterial_ien74"]
 sky_horizon_color = Color(0.66224277, 0.6717428, 0.6867428, 1)
@@ -48,3 +49,19 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -20.454895, 0.006988764, -8.1
 [node name="Map" parent="SubViewportContainer/SubViewport" instance=ExtResource("2_41t38")]
 
 [node name="PauseMenu" parent="." instance=ExtResource("2_ien74")]
+
+[node name="CenterContainer" type="CenterContainer" parent="."]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+focus_behavior_recursive = 1
+mouse_filter = 2
+mouse_behavior_recursive = 1
+
+[node name="TextureRect" type="TextureRect" parent="CenterContainer"]
+custom_minimum_size = Vector2(10, 10)
+layout_mode = 2
+texture = ExtResource("4_41t38")
+expand_mode = 4

project/objects/weapons/revolver.tscn

@@ -4,23 +4,49 @@
 
 [node name="Revolver" type="Revolver" node_paths=PackedStringArray("anim")]
 anim = NodePath("revolver/AnimationPlayer")
+single_action_spread = 0.003
+double_action_spread = 0.02
 
 [node name="revolver" parent="." instance=ExtResource("1_5ynga")]
 
+[node name="Skeleton3D" parent="revolver/Character" index="0"]
+bones/1/position = Vector3(0.077683, 0.15356629, 0.22951864)
+bones/1/rotation = Quaternion(0.5851843, 0.4764963, 0.47324383, -0.45447868)
+bones/2/rotation = Quaternion(-0.13058601, 0.036996037, 0.61635554, 0.7756832)
+bones/3/rotation = Quaternion(0.041782245, 0.11465855, 0.27514994, 0.9536247)
+bones/4/rotation = Quaternion(0.14384021, 0.35639, -0.26087254, 0.8855742)
+bones/5/rotation = Quaternion(-0.22070737, 0.14418077, 0.13519569, 0.95510334)
+bones/6/rotation = Quaternion(-0.10018806, 0.0017374308, -0.01725145, 0.99481744)
+bones/7/rotation = Quaternion(-0.5670921, 0.0002677271, -0.0003900336, 0.82365435)
+bones/8/rotation = Quaternion(-0.679744, 0.1527604, 0.07346371, 0.7135934)
+bones/9/rotation = Quaternion(-0.52413255, -0.0052551352, 0.008540803, 0.85157764)
+bones/10/rotation = Quaternion(-0.45302963, 0.0016381256, -0.0032266823, 0.89148813)
+bones/11/rotation = Quaternion(-0.6447599, 0.17695157, 0.030249309, 0.74300593)
+bones/12/rotation = Quaternion(-0.61815894, -0.0058423677, 0.008146217, 0.78598917)
+bones/13/rotation = Quaternion(-0.2895717, 0.0008908666, -0.0035062192, 0.95714957)
+bones/14/rotation = Quaternion(-0.41372666, 0.18337816, -0.05571315, 0.88999933)
+bones/15/rotation = Quaternion(-0.56248397, 0.0085162, 0.018579094, 0.82655555)
+bones/16/rotation = Quaternion(-0.5171131, -0.0032988985, -0.01302587, 0.8558117)
+bones/17/position = Vector3(-0.035217408, 0.031610176, 0.010926676)
+bones/17/rotation = Quaternion(-0.4766158, 0.022983566, 0.16551939, 0.8630831)
+bones/18/rotation = Quaternion(0.30545127, -0.076055326, -0.15467335, 0.9364782)
+bones/19/rotation = Quaternion(0.008012294, 0.013962945, -0.36334667, 0.9315149)
+bones/20/rotation = Quaternion(0.5851843, -0.4764963, -0.47324383, -0.45447868)
+bones/39/position = Vector3(0.075784564, -0.25414097, -0.44517958)
+bones/39/rotation = Quaternion(-0.14452313, 2.8000815e-17, 2.8000815e-17, 0.9895014)
+bones/40/position = Vector3(0.018712092, 0.02616787, 0.005937299)
+bones/43/rotation = Quaternion(0.0037203024, 1.1920845e-07, 4.4349532e-10, 0.9999931)
+bones/44/rotation = Quaternion(0.9970487, -9.1520045e-09, 1.1885747e-07, -0.07677229)
+
 [node name="Body" parent="revolver/Character/Skeleton3D" index="0"]
 layers = 2
 
 [node name="Cube" parent="revolver/Character/Skeleton3D" index="1"]
 layers = 2
 
-[node name="BoneAttachment3D" type="BoneAttachment3D" parent="revolver/Character/Skeleton3D" index="2"]
+[node name="HitscanMuzzle" type="HitscanMuzzle" parent="."]
-transform = Transform3D(1, -6.350722e-17, 4.732016e-17, 4.732016e-17, 0.95822614, 0.28601173, -6.350722e-17, -0.28601173, 0.95822614, -1.1196792e-16, -0.03667751, 0.009908612)
-bone_name = "root"
-bone_idx = 39
-
-[node name="HitscanMuzzle" type="HitscanMuzzle" parent="revolver/Character/Skeleton3D/BoneAttachment3D"]
 unique_name_in_owner = true
-transform = Transform3D(1, 6.3507215e-17, 4.732015e-17, -6.350722e-17, 0.28601167, 0.958226, 4.7320157e-17, -0.958226, 0.28601167, -9.044954e-18, 0.04726258, 0.25400588)
+transform = Transform3D(1, 0, 0, 0, -4.3711385e-08, 0.9999999, 0, -0.9999999, -4.3711385e-08, 0, 0, 0)
 target_position = Vector3(0, 200, 0)
 collision_mask = 6
 collide_with_areas = true

project/objects/weapons/rifle.tscn

@@ -13,21 +13,16 @@ layers = 2
 [node name="mesh" parent="rifle/Character/Skeleton3D" index="1"]
 layers = 2
 
-[node name="BoneAttachment3D" type="BoneAttachment3D" parent="rifle/Character/Skeleton3D" index="2"]
+[node name="AnimationPlayer" parent="rifle" index="2"]
-transform = Transform3D(1, -2.0932122e-15, 2.3524223e-18, 2.3525281e-18, 0.0022477505, 0.99999744, -2.0932126e-15, -0.9999974, 0.0022477508, 0.07988295, -0.13953947, -0.33976445)
+playback_default_blend_time = 0.1
-bone_name = "root"
-bone_idx = 39
 
-[node name="HitscanMuzzle" type="HitscanMuzzle" parent="rifle/Character/Skeleton3D/BoneAttachment3D"]
+[node name="HitscanMuzzle" type="HitscanMuzzle" parent="."]
 unique_name_in_owner = true
-transform = Transform3D(1, 0, 0, 0, 0.9999968, 0.0024609112, 0, -0.0024609112, 0.9999968, 1.1099746e-16, 0.053034816, 0.03427495)
+transform = Transform3D(1, -2.0932111e-15, -2.7987948e-18, 2.3525281e-18, -0.00021316158, 0.99999976, -2.0932126e-15, -0.9999997, -0.00021316111, 0, 0, 0)
 target_position = Vector3(0, 200, 0)
 collision_mask = 6
 collide_with_areas = true
 spread = 0.003
 damage = 3
 
-[node name="AnimationPlayer" parent="rifle" index="2"]
-playback_default_blend_time = 0.1
-
 [editable path="rifle"]