mobeil controls

webui/src/components/MobileControls/FloatingJoystick.jsx

@@ -0,0 +1,114 @@
+// Floating on-screen joystick used for mobile driving.
+import { useCallback, useEffect, useRef, useState } from 'react';
+import { clampUnit } from '../../controls/controlMath.js';
+
+export default function FloatingJoystick({ disabled, layout, radius, onMove, onStop }) {
+  const containerRef = useRef(null);
+  const pointerIdRef = useRef(null);
+  const baseRef = useRef({ x: 0, y: 0 });
+  const [visual, setVisual] = useState({ active: false, base: { x: 0, y: 0 }, knob: { x: 0, y: 0 } });
+
+  const stopTracking = useCallback(() => {
+    pointerIdRef.current = null;
+    setVisual({ active: false, base: { x: 0, y: 0 }, knob: { x: 0, y: 0 } });
+    onStop?.();
+  }, [onStop]);
+
+  const handlePointerDown = useCallback(
+    (event) => {
+      if (disabled) return;
+      if (pointerIdRef.current !== null) return;
+      event.preventDefault();
+      const container = containerRef.current;
+      if (!container) return;
+      const rect = container.getBoundingClientRect();
+      const x = event.clientX - rect.left;
+      const y = event.clientY - rect.top;
+      baseRef.current = { x, y };
+      pointerIdRef.current = event.pointerId;
+      container.setPointerCapture?.(event.pointerId);
+      setVisual({ active: true, base: { x, y }, knob: { x: 0, y: 0 } });
+    },
+    [disabled],
+  );
+
+  const handlePointerMove = useCallback(
+    (event) => {
+      if (disabled || pointerIdRef.current !== event.pointerId) return;
+      event.preventDefault();
+      const container = containerRef.current;
+      if (!container) return;
+      const rect = container.getBoundingClientRect();
+      const currentX = event.clientX - rect.left;
+      const currentY = event.clientY - rect.top;
+      const dx = currentX - baseRef.current.x;
+      const dy = currentY - baseRef.current.y;
+      const distance = Math.min(Math.hypot(dx, dy), radius);
+      const angle = Math.atan2(dy, dx);
+      const knobX = Math.cos(angle) * distance;
+      const knobY = Math.sin(angle) * distance;
+      const vector = {
+        x: clampUnit(knobX / radius),
+        y: clampUnit(-knobY / radius),
+        boost: false,
+      };
+      setVisual((prev) => ({ ...prev, knob: { x: knobX, y: knobY } }));
+      onMove?.(vector);
+    },
+    [disabled, onMove, radius],
+  );
+
+  const handlePointerEnd = useCallback(
+    (event) => {
+      if (pointerIdRef.current !== event.pointerId) return;
+      event.preventDefault();
+      const container = containerRef.current;
+      container?.releasePointerCapture?.(event.pointerId);
+      stopTracking();
+    },
+    [stopTracking],
+  );
+
+  useEffect(() => {
+    if (disabled) stopTracking();
+  }, [disabled, stopTracking]);
+
+  const heightClass = 'h-full';
+
+  return (
+    <div
+      ref={containerRef}
+      role="presentation"
+      className={`relative w-full ${heightClass} select-none overflow-hidden rounded-xl border-2 border-slate-700 bg-slate-900/70 text-slate-100 shadow-md`}
+      style={{ touchAction: 'none' }}
+      onPointerDown={handlePointerDown}
+      onPointerMove={handlePointerMove}
+      onPointerUp={handlePointerEnd}
+      onPointerLeave={handlePointerEnd}
+      onPointerCancel={handlePointerEnd}
+      onContextMenu={(event) => event.preventDefault()}
+    >
+      {!visual.active && (
+        <div className="absolute inset-x-0 top-0 flex flex-col items-center gap-0 text-center pt-0.5">
+          <span className="font-semibold text-slate-200">Joystick area</span>
+          <span className="text-sm text-slate-300">Touch and hold to use the joystick</span>
+        </div>
+      )}
+      {visual.active && (
+        <>
+          <div
+            className="pointer-events-none absolute h-28 w-28 -translate-x-1/2 -translate-y-1/2 bg-cyan-400/10 outline outline-2 outline-cyan-400/60 [clip-path:circle(50%)]"
+            style={{ left: visual.base.x, top: visual.base.y }}
+          />
+          <div
+            className="pointer-events-none absolute h-12 w-12 -translate-x-1/2 -translate-y-1/2 bg-cyan-300/80 shadow-lg [clip-path:circle(50%)]"
+            style={{
+              left: visual.base.x + visual.knob.x,
+              top: visual.base.y + visual.knob.y,
+            }}
+          />
+        </>
+      )}
+    </div>
+  );
+}

webui/src/components/MobileControls/MobileAuxButton.jsx

@@ -0,0 +1,20 @@
+// Hold-to-run aux motor button for mobile controls.
+export default function MobileAuxButton({ id, label, values, color, disabled, onPress, onRelease }) {
+  return (
+    <button
+      type="button"
+      disabled={disabled}
+      onPointerDown={(event) => {
+        event.preventDefault();
+        onPress(id, values);
+      }}
+      onPointerUp={() => onRelease(id)}
+      onPointerLeave={() => onRelease(id)}
+      onPointerCancel={() => onRelease(id)}
+      onContextMenu={(event) => event.preventDefault()}
+      className={`flex h-full w-full items-center justify-center rounded-xl border-2 px-1 py-0.75 text-center text-sm font-semibold text-white transition select-none no-touch-select ${color} hover:brightness-110 active:brightness-125 active:scale-[0.99] disabled:opacity-30`}
+    >
+      {label}
+    </button>
+  );
+}

webui/src/components/MobileControls/MobileControlsContent.jsx

@@ -1,130 +1,21 @@
-import { useCallback, useEffect, useRef, useState } from 'react';
-import { useControlSystem } from '../controls/index.js';
-import { clampUnit } from '../controls/controlMath.js';
-import DriveDockAction, { useDriveDockState } from './DriveDockAction/index.jsx';
-import NightVisionControl from './NightVisionControl.jsx';
-import HornControl from './HornControl.jsx';
-import CameraTiltControl from './CameraTiltControl.jsx';
-
-const SOURCE = 'mobile-joystick';
-const JOYSTICK_RADIUS = 80;
-const JOYSTICK_SMOOTHING = 0.15;
-const AUX_ZERO = { main: 0, side: 0, vacuum: 0 };
-const AUX_ALL_FORWARD = { main: 127, side: 127, vacuum: 127 };
-const AUX_ALL_BACKWARD = { main: -127, side: -127, vacuum: -127 };
-
-function FloatingJoystick({ disabled, layout, radius, onMove, onStop }) {
-  const containerRef = useRef(null);
-  const pointerIdRef = useRef(null);
-  const baseRef = useRef({ x: 0, y: 0 });
-  const [visual, setVisual] = useState({ active: false, base: { x: 0, y: 0 }, knob: { x: 0, y: 0 } });
-
-  const stopTracking = useCallback(() => {
-    pointerIdRef.current = null;
-    setVisual({ active: false, base: { x: 0, y: 0 }, knob: { x: 0, y: 0 } });
-    onStop?.();
-  }, [onStop]);
-
-  const handlePointerDown = useCallback(
-    (event) => {
-      if (disabled) return;
-      if (pointerIdRef.current !== null) return;
-      event.preventDefault();
-      const container = containerRef.current;
-      if (!container) return;
-      const rect = container.getBoundingClientRect();
-      const x = event.clientX - rect.left;
-      const y = event.clientY - rect.top;
-      baseRef.current = { x, y };
-      pointerIdRef.current = event.pointerId;
-      container.setPointerCapture?.(event.pointerId);
-      setVisual({ active: true, base: { x, y }, knob: { x: 0, y: 0 } });
-    },
-    [disabled],
-  );
-
-  const handlePointerMove = useCallback(
-    (event) => {
-      if (disabled || pointerIdRef.current !== event.pointerId) return;
-      event.preventDefault();
-      const container = containerRef.current;
-      if (!container) return;
-      const rect = container.getBoundingClientRect();
-      const currentX = event.clientX - rect.left;
-      const currentY = event.clientY - rect.top;
-      const dx = currentX - baseRef.current.x;
-      const dy = currentY - baseRef.current.y;
-      const distance = Math.min(Math.hypot(dx, dy), radius);
-      const angle = Math.atan2(dy, dx);
-      const knobX = Math.cos(angle) * distance;
-      const knobY = Math.sin(angle) * distance;
-      const vector = {
-        x: clampUnit(knobX / radius),
-        y: clampUnit(-knobY / radius),
-        boost: false,
-      };
-      setVisual((prev) => ({ ...prev, knob: { x: knobX, y: knobY } }));
-      onMove?.(vector);
-    },
-    [disabled, onMove],
-  );
-
-  const handlePointerEnd = useCallback(
-    (event) => {
-      if (pointerIdRef.current !== event.pointerId) return;
-      event.preventDefault();
-      const container = containerRef.current;
-      container?.releasePointerCapture?.(event.pointerId);
-      stopTracking();
-    },
-    [stopTracking],
-  );
-
-  useEffect(() => {
-    if (disabled) {
-      stopTracking();
-    }
-  }, [disabled, stopTracking]);
-
-  const heightClass = 'h-full';
-
-  return (
-    <div
-      ref={containerRef}
-      role="presentation"
-      className={`relative w-full ${heightClass} select-none overflow-hidden rounded-xl border-2 border-slate-700 bg-slate-900/70 text-slate-100 shadow-md`}
-      style={{ touchAction: 'none' }}
-      onPointerDown={handlePointerDown}
-      onPointerMove={handlePointerMove}
-      onPointerUp={handlePointerEnd}
-      onPointerLeave={handlePointerEnd}
-      onPointerCancel={handlePointerEnd}
-      onContextMenu={(event) => event.preventDefault()}
-    >
-      {!visual.active && (
-        <div className="absolute inset-x-0 top-0 flex flex-col items-center gap-0 text-center pt-0.5">
-          <span className="font-semibold text-slate-200">Joystick area</span>
-          <span className="text-sm text-slate-300">Touch and hold to use the joystick</span>
-        </div>
-      )}
-      {visual.active && (
-        <>
-          <div
-            className="pointer-events-none absolute h-28 w-28 -translate-x-1/2 -translate-y-1/2 bg-cyan-400/10 outline outline-2 outline-cyan-400/60 [clip-path:circle(50%)]"
-            style={{ left: visual.base.x, top: visual.base.y }}
-          />
-          <div
-            className="pointer-events-none absolute h-12 w-12 -translate-x-1/2 -translate-y-1/2 bg-cyan-300/80 shadow-lg [clip-path:circle(50%)]"
-            style={{
-              left: visual.base.x + visual.knob.x,
-              top: visual.base.y + visual.knob.y,
-            }}
-          />
-        </>
-      )}
-    </div>
-  );
-}
+// Mobile controls layout and interaction wiring.
+import { useCallback, useEffect, useRef } from 'react';
+import { useControlSystem } from '../../controls/index.js';
+import { clampUnit } from '../../controls/controlMath.js';
+import DriveDockAction, { useDriveDockState } from '../DriveDockAction/index.jsx';
+import NightVisionControl from '../NightVisionControl.jsx';
+import HornControl from '../HornControl.jsx';
+import CameraTiltControl from '../CameraTiltControl.jsx';
+import FloatingJoystick from './FloatingJoystick.jsx';
+import MobileAuxButton from './MobileAuxButton.jsx';
+import {
+  SOURCE,
+  JOYSTICK_RADIUS,
+  JOYSTICK_SMOOTHING,
+  AUX_ZERO,
+  AUX_ALL_FORWARD,
+  AUX_ALL_BACKWARD,
+} from './constants.js';
 
 function MobileJoystickPanel({ layout }) {
   const {
@@ -140,9 +31,7 @@ function MobileJoystickPanel({ layout }) {
   const smoothedVectorRef = useRef({ x: 0, y: 0, boost: false });
 
   useEffect(() => {
-    if (disabled) {
-      smoothedVectorRef.current = { x: 0, y: 0, boost: false };
-    }
+    if (disabled) smoothedVectorRef.current = { x: 0, y: 0, boost: false };
   }, [disabled]);
 
   const handleMove = useCallback(
@@ -198,32 +87,10 @@ function MobileJoystickPanel({ layout }) {
           />
         </div>
       ) : null}
-      {/* Panic stop button can be re-enabled here if needed */}
-
     </div>
   );
 }
 
-function MobileAuxButton({ id, label, values, color, disabled, onPress, onRelease }) {
-  return (
-    <button
-      type="button"
-      disabled={disabled}
-      onPointerDown={(event) => {
-        event.preventDefault();
-        onPress(id, values);
-      }}
-      onPointerUp={() => onRelease(id)}
-      onPointerLeave={() => onRelease(id)}
-      onPointerCancel={() => onRelease(id)}
-      onContextMenu={(event) => event.preventDefault()}
-      className={`flex h-full w-full items-center justify-center rounded-xl border-2 px-1 py-0.75 text-center text-sm font-semibold text-white transition select-none no-touch-select ${color} hover:brightness-110 active:brightness-125 active:scale-[0.99] disabled:opacity-30`}
-    >
-      {label}
-    </button>
-  );
-}
-
 function MobileActionsColumnContent({ layout }) {
   const {
     state: { roverId, camera, horn },

webui/src/components/MobileControls/constants.js

@@ -0,0 +1,7 @@
+// Mobile controls constants.
+export const SOURCE = 'mobile-joystick';
+export const JOYSTICK_RADIUS = 80;
+export const JOYSTICK_SMOOTHING = 0.15;
+export const AUX_ZERO = { main: 0, side: 0, vacuum: 0 };
+export const AUX_ALL_FORWARD = { main: 127, side: 127, vacuum: 127 };
+export const AUX_ALL_BACKWARD = { main: -127, side: -127, vacuum: -127 };

webui/src/components/MobileControls/index.jsx

@@ -0,0 +1,4 @@
+import MobilePortraitControls, { MobileActionsColumn, MobileDriveColumn } from './MobileControlsContent.jsx';
+
+export { MobileActionsColumn, MobileDriveColumn };
+export default MobilePortraitControls;