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Display numeric values on PFD

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Marek S. Łukasiewicz 2025-12-17 15:35:52 +01:00
parent 740a72bcb6
commit 8e3b2934f3
1 changed files with 12 additions and 4 deletions
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16
project/instruments/pfd.gd
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@ -25,10 +25,6 @@ extends Node2D
set(value):
altitude = value
var step = 1
if value > 49.5:
step = 5
if value > 99.5:
step = 10
altitude_label.text = str(int(step * round(value / step)))
@export var climbrate: float = 1000:
@ -48,3 +44,15 @@ extends Node2D
func update(aircraft: Transform3D, velocity: Vector3):
var godot_euler = aircraft.basis.get_euler()
euler_attitude_deg = Vector3(godot_euler.z, -godot_euler.x, -godot_euler.y) * rad_to_deg(1)
const mps_to_kt = 1.94384
var v_local = aircraft.basis.inverse() * velocity
airspeed = max(0, v_local.z) * mps_to_kt
var v_horizontal = Vector3(velocity.x, 0, velocity.z)
groundspeed = v_horizontal.length() * mps_to_kt
const mps_to_fpm = 196.848
climbrate = velocity.y * mps_to_fpm
const m_to_ft = 3.2808
altitude = aircraft.origin.y * m_to_ft