From a0967ebe815cd229b69fb9578f2288b95b2ddb28 Mon Sep 17 00:00:00 2001
From: Anson Bridges <bridges.anson@gmail.com>
Date: Sun, 4 Sep 2022 14:57:56 -0700
Subject: networked machine project. added broken airplane from previous
 project

---
 scripts/machines/Cannon.gd | 64 +++++++++++++---------------------------------
 1 file changed, 18 insertions(+), 46 deletions(-)

(limited to 'scripts/machines/Cannon.gd')

diff --git a/scripts/machines/Cannon.gd b/scripts/machines/Cannon.gd
index e7a5441..3cf6f5d 100644
--- a/scripts/machines/Cannon.gd
+++ b/scripts/machines/Cannon.gd
@@ -1,12 +1,10 @@
-extends RigidBody
-#Basis
-var in_use : bool = false
-var user = null
-var world = null
+extends "res://scripts/machines/NetworkedMachine.gd"
+
+var world_ballistics = null
 
 var cooldown = 0
 export var fire_rate = 1 #shot/s
-export var ball_speed = 500 #m/s
+export var ball_speed = 400 #m/s
 
 var pitch :float = 0.0
 var turn :float = 0.0 
@@ -21,10 +19,9 @@ export var max_yaw = 15
 
 onready var muzzle = get_node("YawJoint/PitchJoint/Muzzle")
 
-remote func update_phys_transform(t, lv, av):
-	transform = t
-	linear_velocity = lv
-	angular_velocity = av
+remote func update_aim(pitch_z, yaw_y):
+	$YawJoint/PitchJoint.rotation_degrees.z = pitch_z
+	$YawJoint.rotation_degrees.y = yaw_y
 
 func get_init_info():
 	return {"pitch_rot" : $YawJoint/PitchJoint.rotation_degrees.z, "turn_rot" : $YawJoint.rotation_degrees.y, "in_use" : in_use}
@@ -39,48 +36,25 @@ func _ready():
 	if get_parent().name != "MACHINES":
 		add_collision_exception_with(get_parent())
 		mode = RigidBody.MODE_STATIC
-	world = get_tree().get_root().find_node("BALLISTICS", true, false)
-
-remotesync func set_net_owner(id, char_name):
-	set_network_master(id)
-	if id != 1 or char_name != "NONE":
-		pass
-
-func is_in_use():
-	return in_use
-
-func take_control(controller):
+	world_ballistics = world.get_node("BALLISTICS")
+	
+func on_new_control():
 	$YawJoint/PitchJoint/Camera.current = true
-	user = controller
-	in_use = true
-	return self
-
-func relinquish_control():
-	in_use = false
-	user = null
-	rpc("set_owner", 1, "NONE")
 
 func _physics_process(delta):
 	if cooldown > 0:
 		cooldown -= delta
-	if in_use:
-		#aim
+	if in_use and is_network_master(): #aim
 		$YawJoint/PitchJoint.rotation_degrees.z += pitch*pitch_speed*delta
 		$YawJoint.rotation_degrees.y += turn*turn_speed*delta
-		if $YawJoint.rotation_degrees.y > max_yaw:
-			$YawJoint.rotation_degrees.y = max_yaw
-		elif $YawJoint.rotation_degrees.y < min_yaw:
-			$YawJoint.rotation_degrees.y = min_yaw
-		if $YawJoint/PitchJoint.rotation_degrees.z > max_pitch:
-			$YawJoint/PitchJoint.rotation_degrees.z = max_pitch
-		elif $YawJoint/PitchJoint.rotation_degrees.z < min_pitch:
-			$YawJoint/PitchJoint.rotation_degrees.z = min_pitch
-	if is_network_master() and mode == MODE_STATIC:
-		rpc("update_phys_transform", transform, linear_velocity, angular_velocity)
+		$YawJoint.rotation_degrees.y = clamp($YawJoint.rotation_degrees.y, min_yaw, max_yaw)
+		$YawJoint/PitchJoint.rotation_degrees.z = clamp($YawJoint/PitchJoint.rotation_degrees.z, min_pitch, max_pitch)
+
+		rpc("update_aim", $YawJoint/PitchJoint.rotation_degrees.z, $YawJoint.rotation_degrees.y)
 
 func direction_input(fwd,bwd,left,right,_left,_right):
 	pitch = fwd - bwd
-	turn = left - right
+	turn = right - left
 
 func attack1():
 	if cooldown > 0:
@@ -91,8 +65,9 @@ remotesync func fire():
 	$YawJoint/PitchJoint/Muzzle/explosion_sound.play()
 	var expl = preload("res://particles/p_Explosion.tscn").instance()
 	var cball = preload("res://scenes/ballistics/Cannonball.tscn").instance()
-	world.add_child(cball)
+	world_ballistics.add_child(cball, true)
 	world.add_child(expl)
+	expl.scale = Vector3(0.25,0.25,0.25)
 	expl.init(muzzle.global_transform.origin, Vector3.ZERO)
 	add_collision_exception_with(cball)
 	cball.global_transform.origin = muzzle.global_transform.origin
@@ -102,6 +77,3 @@ remotesync func fire():
 		get_parent().apply_impulse($YawJoint/PitchJoint.global_transform.origin - get_parent().global_transform.origin, -1*cball.mass*ball_speed*muzzle.global_transform.basis.x)
 	else:
 		apply_impulse($YawJoint/PitchJoint.global_transform.origin - global_transform.origin, -1*cball.mass*ball_speed*muzzle.global_transform.basis.x)
-
-func attack2():
-	pass
-- 
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