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✨ Implement friend and foe IFF color change and fix bugs

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This commit is contained in:
Squinty 2024-04-26 21:01:10 +00:00
parent 4cead7d985
commit 4c44dc7b30
5 changed files with 43 additions and 9 deletions
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23
interfaces/hud/iffs/iff.gd
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@ -37,10 +37,19 @@ func _process(_delta : float) -> void:
# if the player is NOT infront of the camera or camera does NOT have LOS to player
if camera.is_position_behind(attach_point.global_position) or !is_within_los:
_iff_container.hide() # hide the IFF and exit function
return
_iff_container.hide()
else:
_iff_container.show() # display the IFF
_iff_container.show()
# Show the correct IFF based on whether the player we're looking at belongs is a friend or a foe
# in other words if their team_ids are the same as the "pawn" player
if player.pawn_player != null:
if player.pawn_player.team_id == player.team_id:
%FoeChevron.hide()
%FriendChevron.show()
else:
%FoeChevron.show()
%FriendChevron.hide()
func _physics_process(_delta : float) -> void:
# https://docs.godotengine.org/en/stable/tutorials/physics/ray-casting.html
@ -48,9 +57,12 @@ func _physics_process(_delta : float) -> void:
is_within_los = false # always initialise trace_success as false
var space_state : PhysicsDirectSpaceState3D = camera.get_world_3d().direct_space_state
# do a trace check from camera to towards the player
var query : PhysicsRayQueryParameters3D = PhysicsRayQueryParameters3D.create(camera.global_position, attach_point.global_position)
var query : PhysicsRayQueryParameters3D = PhysicsRayQueryParameters3D.create(camera.global_position, player.global_position)
# only collide with Layer 1 (objects) and Layer 32 (terrain/structures)
query.collision_mask = 0b10000000_00000000_00000000_00000001
# exclude the camera owner nodes from intersecting with the trace check
query.exclude = [camera.owner]
if player.pawn_player:
query.exclude = [player.pawn_player]
# do trace check and store result
var result : Dictionary = space_state.intersect_ray(query)
# if a result was returned and the hit result is the player
@ -74,7 +86,6 @@ func _physics_process(_delta : float) -> void:
new_iff_position.y -= _iff_container.size.y # move the IFF up so the bottom of it is at the players head
new_iff_position.x -= _iff_container.size.x / 2 # move the IFF left so it's centered horizontally above players head
position = new_iff_position # set the position of the IFF
func _update_health_bar(health : float) -> void:

19
interfaces/hud/iffs/iff.tscn
View file

@ -40,7 +40,9 @@ theme_override_styles/fill = ExtResource("2_e3xla")
value = 60.0
show_percentage = false
[node name="Chevron" type="Label" parent="IFFContainer"]
[node name="FoeChevron" type="Label" parent="IFFContainer"]
unique_name_in_owner = true
visible = false
layout_direction = 2
layout_mode = 2
size_flags_vertical = 1
@ -52,3 +54,18 @@ theme_override_font_sizes/font_size = 14
text = "▼"
horizontal_alignment = 1
vertical_alignment = 2
[node name="FriendChevron" type="Label" parent="IFFContainer"]
unique_name_in_owner = true
visible = false
layout_direction = 2
layout_mode = 2
size_flags_vertical = 1
theme_override_colors/font_color = Color(0, 1, 0, 0.2)
theme_override_colors/font_outline_color = Color(0, 0, 0, 0.2)
theme_override_constants/outline_size = 3
theme_override_constants/line_spacing = -20
theme_override_font_sizes/font_size = 14
text = "▼"
horizontal_alignment = 1
vertical_alignment = 2