Merge pull request 'Changed targeting system to use cone' (#1) from targeting into master

Reviewed-on: #1

Scenes/Player.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=17 format=2]
+[gd_scene load_steps=18 format=2]
 
 [ext_resource path="res://Scripts/Player.gd" type="Script" id=1]
 [ext_resource path="res://Models/Arrow.obj" type="ArrayMesh" id=2]
@@ -13,6 +13,7 @@
 [ext_resource path="res://Images/BatteryBolt.png" type="Texture" id=11]
 [ext_resource path="res://Images/BatteryFilling.png" type="Texture" id=12]
 [ext_resource path="res://Images/BatteryBackground.png" type="Texture" id=13]
+[ext_resource path="res://Models/cone-collision.tres" type="Shape" id=14]
 
 [sub_resource type="CapsuleShape" id=1]
 radius = 0.15
@@ -465,18 +466,29 @@ anims/ShowEndTurnBanner = ExtResource( 9 )
 
 [node name="GunContainer" type="Spatial" parent="."]
 transform = Transform( -4.37114e-09, 4.37114e-09, 0.1, 0.1, -4.37114e-09, 4.37114e-09, 4.37114e-09, 0.1, -4.37114e-09, 0, -0.0222926, 0.382747 )
-visible = false
+
+[node name="Cone" type="Area" parent="GunContainer"]
+transform = Transform( 1, -1.77636e-14, 1.91069e-15, 1.77636e-14, 1, -1.77636e-14, -1.91069e-15, 1.77636e-14, 1, 1.19209e-07, 2.66684, -1.16571e-07 )
+input_ray_pickable = false
+gravity = 0.0
+linear_damp = 0.0
+angular_damp = 0.0
+
+[node name="CollisionShape" type="CollisionShape" parent="GunContainer/Cone"]
+transform = Transform( 25, 0, 0, 0, -4.07302e-06, -100, 0, 25, -1.62921e-05, 0, 1000, 0 )
+shape = ExtResource( 14 )
 
 [node name="spaceship-gun" parent="GunContainer" instance=ExtResource( 10 )]
 transform = Transform( 1, 0, 1.64203e-15, 0, 1, 0, 1.64203e-15, 0, 1, 4.47035e-08, 0.811224, -3.54597e-08 )
 
 [node name="RayCast" type="RayCast" parent="GunContainer"]
 transform = Transform( 1, 0, 1.64203e-15, 0, 1, 0, 1.64203e-15, 0, 1, 7.45058e-08, 1.76881, -7.73171e-08 )
+visible = false
 enabled = true
-cast_to = Vector3( 0, 500, 0 )
+cast_to = Vector3( 0, 0, -500 )
 
 [node name="CSGCylinder" type="CSGCylinder" parent="GunContainer/RayCast"]
-transform = Transform( 1, 0, 1.64203e-15, 0, 1, 0, 1.64203e-15, 0, 1, 0, 30, 0 )
+transform = Transform( 1, 0, 0, 0, -4.37114e-08, -1, 0, 1, -4.37114e-08, 0, 30, 0 )
 material_override = SubResource( 3 )
 radius = 0.09
 height = 60.0
@@ -614,6 +626,7 @@ margin_left = 10.0
 margin_top = 10.0
 margin_right = -10.0
 margin_bottom = -10.0
+
 [connection signal="mouse_entered" from="." to="." method="_on_Player_mouse_entered"]
 [connection signal="mouse_exited" from="." to="." method="_on_Player_mouse_exited"]
 [connection signal="value_changed" from="MainPanel/TimeBar" to="." method="_on_TimeBar_value_changed"]
@@ -630,3 +643,5 @@ margin_bottom = -10.0
 [connection signal="value_changed" from="ThrustPanel/ZLin" to="." method="_on_ZLin_value_changed"]
 [connection signal="value_changed" from="ThrustPanel/ZRot" to="." method="_on_ZRot_value_changed"]
 [connection signal="pressed" from="ThrustPanel/ResetButton" to="." method="_on_ResetButton_pressed"]
+[connection signal="body_entered" from="GunContainer/Cone" to="." method="_on_player_enter_firing_arc"]
+[connection signal="body_exited" from="GunContainer/Cone" to="." method="_on_player_exit_firing_arc"]

Scripts/Player.gd

@@ -8,6 +8,7 @@ var thrust_plan : Plan = Plan.new()
 var weapons_plan : Plan = Plan.new()
 var is_local : bool = false
 var running_plan : bool = false
+var using_full_plan : bool = false
 var was_running_plan : bool = false
 var plan_time : float = 0.0
 var last_translation : Vector3 = get_translation()
@@ -35,6 +36,8 @@ var end_health : float = 100.0
 var energy : float = 100.0
 var end_energy : float = 100.0
 
+var players_in_firing_arc = []
+
 onready var arrow_obj : Spatial = $ArrowContainer
 onready var arrow_scale_obj : Spatial = $ArrowContainer/ArrowScaleContainer
 onready var rotate_arrow_obj : Spatial = $RotateArrowContainer
@@ -288,7 +291,7 @@ func _physics_process(delta : float) -> void:
 	if !running_plan:
 		if is_local and was_running_plan:
 			get_parent().show_winner()
-		$GunContainer.visible = false
+		$GunContainer/RayCast.visible = false
 		arrow_obj.visible = true
 		rotate_arrow_obj.visible = true
 		disable_all_engine_particles()
@@ -296,6 +299,19 @@ func _physics_process(delta : float) -> void:
 		set_rotation(last_rotation)
 		was_running_plan = false
 		return
+	
+	if !was_running_plan:
+		players_in_firing_arc = $GunContainer/Cone.get_overlapping_bodies()
+		if using_full_plan:
+			set_linear_velocity(initial_velocity)
+			set_angular_velocity(initial_rotational_velocity)
+			set_translation(initial_translation)
+			set_rotation(initial_rotation)
+		else:
+			set_linear_velocity(end_linear_velocity)
+			set_angular_velocity(end_rotational_velocity)
+			set_translation(end_translation)
+			set_rotation(end_rotation)
 		
 	was_running_plan = true
 	if time_of_death > 0 and plan_time > time_of_death:
@@ -312,6 +328,7 @@ func _physics_process(delta : float) -> void:
 		last_translation = get_translation()
 		last_rotation = get_rotation()
 		running_plan = false
+		print("thrust plan set running plan to false")
 		return
 	arrow_obj.visible = false
 	rotate_arrow_obj.visible = false
@@ -322,16 +339,16 @@ func _physics_process(delta : float) -> void:
 	var all_weapons_elements = _get_all_weapons_elements()
 	var current_weapons_element : WeaponsElement = _get_current_plan_element(all_weapons_elements)
 	if current_weapons_element == null:
-		$GunContainer.visible = false
+		$GunContainer/RayCast.visible = false
 		running_plan = false
 		return
 	if current_weapons_element.firing and is_alive:
 		_fire_gun(delta)
 	elif energy < 100:
-		$GunContainer.visible = false
+		$GunContainer/RayCast.visible = false
 		energy += BASE_ENERGY_REGEN * delta
 	else:
-		$GunContainer.visible = false
+		$GunContainer/RayCast.visible = false
 	
 	calculate_other_damage(delta)
 	plan_time += delta
@@ -462,13 +479,10 @@ func update_engine_particles(linear_thrust : Vector3, rotational_thrust : Vector
 		engine_particles2.emitting = false
 
 func play_current_plan() -> void:
-	set_linear_velocity(end_linear_velocity)
-	set_angular_velocity(end_rotational_velocity)
-	set_translation(end_translation)
-	set_rotation(end_rotation)
+	
 	health = end_health
 	energy = end_energy
-
+	using_full_plan = false
 	running_plan = true
 	plan_time = 5 * turn_counter
 
@@ -476,11 +490,8 @@ func play_all_plans() -> void:
 	get_parent().play_full_plans()
 
 func play_full_plan() -> void:
-	set_linear_velocity(initial_velocity)
-	set_angular_velocity(initial_rotational_velocity)
-	set_translation(initial_translation)
-	set_rotation(initial_rotation)
 	running_plan = true
+	using_full_plan = true
 	plan_time = 0.0
 	health = 100.0
 	energy = 100.0
@@ -493,20 +504,34 @@ func _update_battery_visuals(value : float) -> void:
 
 func _update_laser(length : float) -> void:
 	$GunContainer/RayCast/CSGCylinder.height = length*10
-	$GunContainer/RayCast/CSGCylinder.translation = Vector3(0, length*5, 0)
+	$GunContainer/RayCast/CSGCylinder.translation = Vector3(0, 0, -length*5)
 
 func _fire_gun(delta : float) -> void:
-	$GunContainer.visible = true
-	if $GunContainer/RayCast.is_colliding():
+	$GunContainer/RayCast.visible = true
+	
+	var closest_enemy = null
+	var distance_of_closest = -1
+	for player in players_in_firing_arc:
+		if player.player_id == player_id or !player.is_alive:
+			continue
+		var player_distance : float = (player.translation - translation).length()
+		if distance_of_closest == -1 or player_distance < distance_of_closest:
+			closest_enemy = player
+			distance_of_closest = player_distance
+	
+	
+	if closest_enemy != null:
+		$GunContainer/RayCast.look_at($GunContainer/RayCast.global_transform.origin - translation, Vector3(0,1,0))
+		#$GunContainer/RayCast.rotate_object_local(Vector3(-1,-1,-1).normalized(), 90.0)
 		var raycast_pos : Vector3 = $GunContainer/RayCast.global_transform.origin
 		var target_pos : Vector3 = $GunContainer/RayCast.get_collision_point()
 		_update_laser(raycast_pos.distance_to(target_pos))
 	else:
-		_update_laser($GunContainer/RayCast.cast_to.y)
+		$GunContainer/RayCast.rotation = Vector3.ZERO
+		_update_laser(-$GunContainer/RayCast.cast_to.z)
 	energy -= delta * BASE_ENERGY_USAGE
-	if $GunContainer/RayCast.is_colliding():
-		var target : RigidBody = $GunContainer/RayCast.get_collider()
-		target.take_damage(BASE_DPS * delta)
+	if closest_enemy != null:
+		closest_enemy.take_damage(BASE_DPS * delta)
 
 func get_display_name() -> String:
 	return get_parent().get_parent().name_dict[player_id]
@@ -583,3 +608,11 @@ func fix_plans() -> void:
 		var new_weapons_element : WeaponsElement = WeaponsElement.new()
 		new_weapons_element.firing = false
 		new_weapons_element.time = 5.0 - weapons_plan.current_time()
+
+func _on_player_enter_firing_arc(body):
+	players_in_firing_arc.append(body)
+	print(body.name)
+
+func _on_player_exit_firing_arc(body):
+	players_in_firing_arc.erase(body)
+	print(body.name)

export_presets.cfg

@@ -8,21 +8,20 @@ export_filter="all_resources"
 include_filter=""
 exclude_filter=""
 export_path="../Builds/Client.x86_64"
-patch_list=PoolStringArray(  )
 script_export_mode=1
 script_encryption_key=""
 
 [preset.0.options]
 
+custom_template/debug=""
+custom_template/release=""
+binary_format/64_bits=true
+binary_format/embed_pck=false
 texture_format/bptc=false
 texture_format/s3tc=true
 texture_format/etc=false
 texture_format/etc2=false
 texture_format/no_bptc_fallbacks=true
-binary_format/64_bits=true
-binary_format/embed_pck=false
-custom_template/release=""
-custom_template/debug=""
 
 [preset.1]
 
@@ -34,21 +33,20 @@ export_filter="all_resources"
 include_filter=""
 exclude_filter=""
 export_path="../Builds/Windows/Client.exe"
-patch_list=PoolStringArray(  )
 script_export_mode=1
 script_encryption_key=""
 
 [preset.1.options]
 
+custom_template/debug=""
+custom_template/release=""
+binary_format/64_bits=true
+binary_format/embed_pck=false
 texture_format/bptc=false
 texture_format/s3tc=true
 texture_format/etc=false
 texture_format/etc2=false
 texture_format/no_bptc_fallbacks=true
-binary_format/64_bits=true
-binary_format/embed_pck=false
-custom_template/release=""
-custom_template/debug=""
 codesign/enable=false
 codesign/identity=""
 codesign/password=""

project.godot

@@ -179,6 +179,7 @@ fallback="en_GB"
 
 [physics]
 
+3d/physics_engine="GodotPhysics"
 3d/default_gravity=0.0
 
 [rendering]