feat: add plasma gun weapon implementation and new pause menu system with loadout management

2026-06-04 17:06:50 -04:00
parent 67bd5b4302
commit 1ccc66a601
37 changed files with 1070 additions and 0 deletions
@@ -0,0 +1,71 @@
+extends BaseHitscanWeapon
+class_name M4
+
+func _init() -> void:
+	weapon_name = "M4"
+	fire_rate = 0.08 # ~750 RPM
+	max_ammo = 40
+	reload_time = 1.6
+	base_damage = 22.0
+	min_damage = 12.0
+	falloff_start = 15.0
+	max_range = 100.0
+	automatic = true
+	spread_angle = 0.01
+
+func _build_model() -> void:
+	position = Vector3(0.3, -0.3, -0.6)
+	
+	var grey_mat = StandardMaterial3D.new()
+	grey_mat.albedo_color = Color(0.25, 0.25, 0.25)
+	var dark_mat = StandardMaterial3D.new()
+	dark_mat.albedo_color = Color(0.1, 0.1, 0.1)
+	
+	# Receiver
+	var receiver = MeshInstance3D.new()
+	var rec_mesh = BoxMesh.new()
+	rec_mesh.size = Vector3(0.05, 0.14, 0.25)
+	rec_mesh.material = grey_mat
+	receiver.mesh = rec_mesh
+	receiver.position = Vector3(0, 0, 0.1)
+	model_root.add_child(receiver)
+	
+	# Barrel
+	var barrel = MeshInstance3D.new()
+	var b_mesh = CylinderMesh.new()
+	b_mesh.top_radius = 0.012
+	b_mesh.bottom_radius = 0.012
+	b_mesh.height = 0.4
+	b_mesh.material = dark_mat
+	barrel.mesh = b_mesh
+	barrel.rotation.x = deg_to_rad(90)
+	barrel.position = Vector3(0, 0.04, -0.2)
+	model_root.add_child(barrel)
+	
+	# Handguard
+	var guard = MeshInstance3D.new()
+	var g_mesh = BoxMesh.new()
+	g_mesh.size = Vector3(0.06, 0.07, 0.22)
+	g_mesh.material = dark_mat
+	guard.mesh = g_mesh
+	guard.position = Vector3(0, 0.04, -0.1)
+	model_root.add_child(guard)
+	
+	# Muzzle Flash
+	muzzle_flash = OmniLight3D.new()
+	muzzle_flash.light_color = Color(1.0, 0.8, 0.4)
+	muzzle_flash.light_energy = 0.0
+	muzzle_flash.omni_range = 4.0
+	muzzle_flash.position = Vector3(0, 0.04, -0.4)
+	model_root.add_child(muzzle_flash)
+	
+	# Audio
+	fire_sound = AudioStreamPlayer3D.new()
+	fire_sound.stream = load("res://assets/sounds/m4_fire.wav")
+	fire_sound.position = muzzle_flash.position
+	fire_sound.volume_db = -8.0
+	model_root.add_child(fire_sound)
+	
+	reload_sound = AudioStreamPlayer3D.new()
+	reload_sound.stream = load("res://assets/sounds/shotgun_reload.wav")
+	model_root.add_child(reload_sound)