From 6f73f37cafba43dca08e1d3501685afb7b30b63d Mon Sep 17 00:00:00 2001
From: itsrubberduck <frappes_remoter.2e@icloud.com>
Date: Fri, 20 Feb 2026 23:59:09 +0100
Subject: [PATCH] flugzeug von hinten

---
 .../flightlab/pfd/PfdAircraftModel.vue        |  53 +++++++-
 .../flightlab/medienstationen/learn-pfd.vue   |   6 +-
 .../flightlab/medienstationen/stick-input.vue | 124 +++++++++++-------
 3 files changed, 130 insertions(+), 53 deletions(-)

diff --git a/app/components/flightlab/pfd/PfdAircraftModel.vue b/app/components/flightlab/pfd/PfdAircraftModel.vue
index 76df470..b3b3ae1 100644
--- a/app/components/flightlab/pfd/PfdAircraftModel.vue
+++ b/app/components/flightlab/pfd/PfdAircraftModel.vue
@@ -5,6 +5,7 @@
 <script setup lang="ts">
 import { ref, onMounted, onBeforeUnmount, watch } from 'vue'
 import * as THREE from 'three'
+import { GLTFLoader } from 'three/examples/jsm/loaders/GLTFLoader.js'
 
 const props = defineProps<{
   pitch: number
@@ -15,6 +16,7 @@ const props = defineProps<{
 }>()
 
 const containerRef = ref<HTMLDivElement | null>(null)
+const modelUrls = ['/models/airplane-user.glb', '/models/Airplane.glb', '/models/a320.glb']
 
 let renderer: THREE.WebGLRenderer | null = null
 let scene: THREE.Scene | null = null
@@ -23,6 +25,7 @@ let aircraft: THREE.Group | null = null
 let cloudPlane: THREE.Mesh | null = null
 let animFrameId: number | null = null
 let resizeObserver: ResizeObserver | null = null
+let disposed = false
 
 // Reactive targets for smooth interpolation
 let targetPitchRad = 0
@@ -90,6 +93,49 @@ function buildAircraft(): THREE.Group {
   return group
 }
 
+function centerAndScaleModel(model: THREE.Object3D, targetSize = 5) {
+  const box = new THREE.Box3().setFromObject(model)
+  const size = new THREE.Vector3()
+  box.getSize(size)
+  const maxDim = Math.max(size.x, size.y, size.z)
+  if (maxDim > 0) {
+    const scale = targetSize / maxDim
+    model.scale.setScalar(scale)
+  }
+
+  const centeredBox = new THREE.Box3().setFromObject(model)
+  const center = new THREE.Vector3()
+  centeredBox.getCenter(center)
+  model.position.sub(center)
+
+  // glTF is usually +Z forward; our scene uses -Z as nose-forward.
+  model.rotation.y = Math.PI
+}
+
+async function loadAircraftModel() {
+  if (!aircraft || disposed) return
+
+  const loader = new GLTFLoader()
+  for (const url of modelUrls) {
+    try {
+      const gltf = await loader.loadAsync(url)
+      if (!aircraft || disposed) return
+
+      const model = gltf.scene
+      centerAndScaleModel(model, 5)
+      aircraft.clear()
+      aircraft.add(model)
+      return
+    } catch {
+      // Try next model URL
+    }
+  }
+
+  if (!aircraft || disposed) return
+  aircraft.clear()
+  aircraft.add(buildAircraft())
+}
+
 function initScene() {
   const container = containerRef.value
   if (!container) return
@@ -116,8 +162,8 @@ function initScene() {
   directionalLight.position.set(5, 10, 5)
   scene.add(directionalLight)
 
-  // Aircraft
-  aircraft = buildAircraft()
+  // Aircraft (root group; model is loaded asynchronously)
+  aircraft = new THREE.Group()
   scene.add(aircraft)
 
   // Cloud plane
@@ -187,12 +233,15 @@ watch(
 )
 
 onMounted(() => {
+  disposed = false
   initScene()
   updateTargets()
+  loadAircraftModel()
   animate()
 })
 
 onBeforeUnmount(() => {
+  disposed = true
   // Cancel animation frame
   if (animFrameId !== null) {
     cancelAnimationFrame(animFrameId)
diff --git a/app/pages/flightlab/medienstationen/learn-pfd.vue b/app/pages/flightlab/medienstationen/learn-pfd.vue
index c08a41e..9adf0cc 100644
--- a/app/pages/flightlab/medienstationen/learn-pfd.vue
+++ b/app/pages/flightlab/medienstationen/learn-pfd.vue
@@ -128,11 +128,11 @@
           </div>
         </div>
         <div class="flex items-center gap-3">
-          <!-- Session Code for touchscreen connection -->
-          <div v-if="sync.sessionCode.value" class="flex items-center gap-2 rounded-lg border border-cyan-400/20 bg-cyan-500/10 px-3 py-1.5">
+          <!-- Touch input connection status -->
+          <div v-if="sync.isConnected.value" class="flex items-center gap-2 rounded-lg border border-cyan-400/20 bg-cyan-500/10 px-3 py-1.5">
             <v-icon icon="mdi-gamepad-variant" size="16" class="text-cyan-400/70" />
             <span class="text-xs text-white/50">Input:</span>
-            <code class="text-sm font-mono font-bold text-cyan-300 tracking-widest">{{ sync.sessionCode.value }}</code>
+            <span class="text-xs font-semibold text-cyan-200">Direkt verbunden</span>
             <v-icon
               v-if="sync.isConnected.value"
               icon="mdi-wifi"
diff --git a/app/pages/flightlab/medienstationen/stick-input.vue b/app/pages/flightlab/medienstationen/stick-input.vue
index 5c5e3b8..0ee453d 100644
--- a/app/pages/flightlab/medienstationen/stick-input.vue
+++ b/app/pages/flightlab/medienstationen/stick-input.vue
@@ -28,36 +28,23 @@
           <v-icon icon="mdi-wifi" size="36" class="text-cyan-300" />
         </div>
         <div>
-          <h2 class="text-xl font-semibold mb-2">Verbindung herstellen</h2>
+          <h2 class="text-xl font-semibold mb-2">Verbinde mit FlightLab</h2>
           <p class="text-sm text-white/50">
-            Gib den 4-stelligen Code ein, der auf dem PFD-Bildschirm angezeigt wird.
+            Kein Pairing-Code nötig. Diese Steuerung verbindet sich direkt mit der aktiven Instanz.
           </p>
+          <p v-if="connectionError" class="mt-2 text-sm text-red-300/90">{{ connectionError }}</p>
         </div>
-        <div class="space-y-3">
-          <v-text-field
-            v-model="sessionCodeInput"
-            variant="outlined"
-            density="compact"
-            placeholder="CODE"
-            maxlength="4"
-            class="session-code-input"
-            :error-messages="connectionError"
-            hide-details="auto"
-            @keydown.enter="connectToSession"
-          />
-          <v-btn
-            color="primary"
-            variant="flat"
-            size="large"
-            block
-            class="rounded-xl font-semibold"
-            :loading="isConnecting"
-            :disabled="sessionCodeInput.length < 4"
-            @click="connectToSession"
-          >
-            Verbinden
-          </v-btn>
-        </div>
+        <v-btn
+          color="primary"
+          variant="flat"
+          size="large"
+          block
+          class="rounded-xl font-semibold"
+          :loading="isConnecting"
+          @click="connectToSession"
+        >
+          Erneut verbinden
+        </v-btn>
       </div>
     </div>
 
@@ -65,30 +52,46 @@
     <div v-else class="flex-1 flex gap-2 p-3">
       <!-- Throttle (left side, vertical slider) -->
       <div class="w-20 flex flex-col items-center gap-2">
-        <span class="text-[10px] uppercase tracking-widest text-white/30">Thrust (max 70%)</span>
+        <span class="text-[10px] uppercase tracking-widest text-white/30">Thrust</span>
         <div
           ref="throttleTrack"
-          class="flex-1 w-16 rounded-2xl border border-white/10 bg-[#0b1328]/90 relative overflow-hidden cursor-pointer"
+          class="flex-1 w-16 rounded-2xl border bg-[#0b1328]/90 relative overflow-hidden cursor-pointer transition-all duration-150"
+          :class="isThrottleOverLimit ? 'border-red-400/70 shadow-[0_0_0_1px_rgba(248,113,113,0.35)]' : 'border-white/10'"
           @pointerdown="onThrottlePointerDown"
           @pointermove="onThrottlePointerMove"
           @pointerup="onThrottlePointerUp"
           @pointercancel="onThrottlePointerUp"
         >
+          <!-- Recommended max marker (70%) -->
+          <div
+            class="absolute left-0 right-0 border-t border-cyan-200/40"
+            :style="{ bottom: `${RECOMMENDED_THRUST * 100}%` }"
+          />
+
           <!-- Fill -->
           <div
-            class="absolute bottom-0 left-0 right-0 bg-gradient-to-t from-amber-500/80 to-amber-400/40 transition-[height] duration-75"
+            class="absolute bottom-0 left-0 right-0 transition-[height] duration-75"
+            :class="isThrottleOverLimit ? 'bg-gradient-to-t from-red-600/90 to-red-400/80 throttle-overlimit' : 'bg-gradient-to-t from-amber-500/80 to-amber-400/40'"
             :style="{ height: `${throttleUiPercent}%` }"
           />
           <!-- Handle -->
           <div
-            class="absolute left-1/2 -translate-x-1/2 w-12 h-3 rounded-full bg-white/80 border border-white/30 shadow-lg"
+            class="absolute left-1/2 -translate-x-1/2 w-12 h-3 rounded-full border shadow-lg transition-colors duration-150"
+            :class="isThrottleOverLimit ? 'bg-red-200 border-red-300/90' : 'bg-white/80 border-white/30'"
             :style="{ bottom: `calc(${throttleUiPercent}% - 6px)` }"
           />
           <!-- Label -->
           <div class="absolute bottom-2 left-0 right-0 text-center">
-            <span class="text-xs font-mono font-bold text-white/70">{{ Math.round(throttle * 100) }}%</span>
+            <span class="text-xs font-mono font-bold" :class="isThrottleOverLimit ? 'text-red-100' : 'text-white/70'">{{ Math.round(throttle * 100) }}%</span>
+          </div>
+          <div class="absolute top-1 left-0 right-0 text-center">
+            <span class="text-[10px] font-mono text-cyan-100/65">70%</span>
           </div>
         </div>
+        <p v-if="isThrottleOverLimit" class="text-[10px] font-semibold uppercase tracking-wide text-red-300 throttle-warning-text">
+          Zu viel Schub
+        </p>
+        <p v-else class="text-[10px] text-white/35">Empfohlen bis 70%</p>
       </div>
 
       <!-- Sidestick (center, 2D pad) -->
@@ -144,17 +147,16 @@
 </template>
 
 <script setup lang="ts">
-import { ref, computed, onBeforeUnmount } from 'vue'
+import { ref, computed, onMounted, onBeforeUnmount } from 'vue'
 import { useFlightLabSync } from '~~/shared/composables/flightlab/useFlightLabSync'
 
 definePageMeta({ layout: false })
 useHead({ title: 'FlightLab - Stick Input' })
 
 const sync = useFlightLabSync()
-const MAX_TRAINING_THROTTLE = 0.7
+const RECOMMENDED_THRUST = 0.7
 
 // --- Connection state ---
-const sessionCodeInput = ref('')
 const isConnecting = ref(false)
 const isConnected = ref(false)
 const connectionError = ref('')
@@ -162,10 +164,11 @@ const connectionError = ref('')
 // --- Stick state ---
 const stickX = ref(0)  // -1 (left) to +1 (right) = roll
 const stickY = ref(0)  // -1 (forward/push/nose down) to +1 (back/pull/nose up)
-const throttle = ref(0) // 0 (idle) to 0.7 (training max)
+const throttle = ref(0) // 0 (idle) to 1 (TOGA)
 const stickActive = ref(false)
 const throttleActive = ref(false)
-const throttleUiPercent = computed(() => (throttle.value / MAX_TRAINING_THROTTLE) * 100)
+const throttleUiPercent = computed(() => throttle.value * 100)
+const isThrottleOverLimit = computed(() => throttle.value > RECOMMENDED_THRUST)
 
 // --- Refs ---
 const stickPad = ref<HTMLElement | null>(null)
@@ -175,14 +178,19 @@ const throttleTrack = ref<HTMLElement | null>(null)
 let sendInterval: ReturnType<typeof setInterval> | null = null
 
 async function connectToSession() {
-  if (sessionCodeInput.value.length < 4) return
+  if (isConnecting.value) return
   isConnecting.value = true
   connectionError.value = ''
 
   try {
-    await sync.joinSession(sessionCodeInput.value, 'participant')
+    await sync.joinGlobalSession('participant', 'learn-pfd')
     isConnected.value = true
 
+    if (sendInterval) {
+      clearInterval(sendInterval)
+      sendInterval = null
+    }
+
     // Start sending stick input at 30Hz
     sendInterval = setInterval(() => {
       sync.sendStickInput({
@@ -192,7 +200,8 @@ async function connectToSession() {
       })
     }, 33)
   } catch (e) {
-    connectionError.value = 'Verbindung fehlgeschlagen. Code korrekt?'
+    isConnected.value = false
+    connectionError.value = 'Verbindung fehlgeschlagen. Bitte erneut versuchen.'
     console.error('[stick-input] Connection failed:', e)
   } finally {
     isConnecting.value = false
@@ -255,10 +264,14 @@ function updateThrottlePosition(e: PointerEvent) {
   const rect = track.getBoundingClientRect()
   // Bottom = 0, top = 1
   const rawThrottle = 1 - (e.clientY - rect.top) / rect.height
-  throttle.value = Math.max(0, Math.min(MAX_TRAINING_THROTTLE, rawThrottle))
+  throttle.value = Math.max(0, Math.min(1, rawThrottle))
 }
 
 // --- Cleanup ---
+onMounted(() => {
+  connectToSession()
+})
+
 onBeforeUnmount(() => {
   if (sendInterval) {
     clearInterval(sendInterval)
@@ -269,12 +282,27 @@ onBeforeUnmount(() => {
 </script>
 
 <style scoped>
-.session-code-input :deep(input) {
-  text-align: center;
-  font-family: monospace;
-  font-size: 24px;
-  font-weight: bold;
-  letter-spacing: 0.3em;
-  text-transform: uppercase;
+.throttle-overlimit {
+  animation: throttle-alert 0.7s ease-in-out infinite;
+}
+
+.throttle-warning-text {
+  animation: throttle-text-alert 0.7s ease-in-out infinite;
+}
+
+@keyframes throttle-alert {
+  0%, 100% {
+    filter: brightness(1);
+    opacity: 0.85;
+  }
+  50% {
+    filter: brightness(1.3);
+    opacity: 1;
+  }
+}
+
+@keyframes throttle-text-alert {
+  0%, 100% { opacity: 1; }
+  50% { opacity: 0.45; }
 }
 </style>