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 +1,103 @@
+extends BaseProjectileWeapon
+class_name PlasmaGun
+
+func _init() -> void:
+	weapon_name = "Plasma Gun"
+	fire_rate = 0.15 # Moderate
+	max_ammo = 25
+	reload_time = 1.8
+	base_damage = 50.0
+	min_damage = 50.0 # No falloff
+	falloff_start = 0.0 # Unused because min=base
+	max_range = 300.0
+	automatic = true
+	spread_angle = 0.005 # Highly accurate
+	
+	projectile_speed = 80.0
+	projectile_gravity = 0.0
+
+func _build_model() -> void:
+	position = Vector3(0.3, -0.3, -0.6)
+	
+	var white_mat = StandardMaterial3D.new()
+	white_mat.albedo_color = Color(0.8, 0.8, 0.9)
+	var glow_mat = StandardMaterial3D.new()
+	glow_mat.albedo_color = Color(0.2, 0.5, 1.0)
+	glow_mat.emission_enabled = true
+	glow_mat.emission = Color(0.2, 0.5, 1.0)
+	glow_mat.emission_energy_multiplier = 4.0
+	
+	# Body
+	var body = MeshInstance3D.new()
+	var b_mesh = BoxMesh.new()
+	b_mesh.size = Vector3(0.08, 0.14, 0.35)
+	b_mesh.material = white_mat
+	body.mesh = b_mesh
+	body.position = Vector3(0, 0, 0.05)
+	model_root.add_child(body)
+	
+	# Glow Core
+	var core = MeshInstance3D.new()
+	var c_mesh = CylinderMesh.new()
+	c_mesh.top_radius = 0.02
+	c_mesh.bottom_radius = 0.02
+	c_mesh.height = 0.4
+	c_mesh.material = glow_mat
+	core.mesh = c_mesh
+	core.rotation.x = deg_to_rad(90)
+	core.position = Vector3(0, 0.02, -0.15)
+	model_root.add_child(core)
+	
+	# Muzzle Flash
+	muzzle_flash = OmniLight3D.new()
+	muzzle_flash.light_color = Color(0.2, 0.5, 1.0)
+	muzzle_flash.light_energy = 0.0
+	muzzle_flash.omni_range = 6.0
+	muzzle_flash.position = Vector3(0, 0.02, -0.4)
+	model_root.add_child(muzzle_flash)
+	
+	# Audio
+	fire_sound = AudioStreamPlayer3D.new()
+	fire_sound.stream = load("res://assets/sounds/plasma_fire.wav")
+	fire_sound.position = muzzle_flash.position
+	fire_sound.volume_db = -5.0
+	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)
+
+func _spawn_custom_projectile(origin: Vector3, fire_dir: Vector3) -> void:
+	var proj = load("res://weapons/projectile.gd").new()
+	
+	# Give it a glowing blue mesh
+	var mesh_instance = MeshInstance3D.new()
+	var p_mesh = SphereMesh.new()
+	p_mesh.radius = 0.08
+	p_mesh.height = 0.16
+	var mat = StandardMaterial3D.new()
+	mat.albedo_color = Color(0.2, 0.6, 1.0)
+	mat.emission_enabled = true
+	mat.emission = Color(0.2, 0.6, 1.0)
+	mat.emission_energy_multiplier = 5.0
+	p_mesh.material = mat
+	mesh_instance.mesh = p_mesh
+	proj.add_child(mesh_instance)
+	
+	var light = OmniLight3D.new()
+	light.light_color = Color(0.2, 0.6, 1.0)
+	light.light_energy = 2.0
+	light.omni_range = 4.0
+	proj.add_child(light)
+	
+	proj.global_position = muzzle_flash.global_position if muzzle_flash else origin
+	proj.velocity = fire_dir * projectile_speed
+	proj.damage = base_damage
+	proj.min_damage = min_damage
+	proj.falloff_start = falloff_start
+	proj.max_range = max_range
+	proj.drop_gravity = projectile_gravity
+	proj.owner_player = player
+	
+	# Spawn in the world
+	get_tree().current_scene.add_child(proj)