めちゃAR

🚶 Movement Mode

• Drag (virtual joystick) for character walking movement (1.5x speed, synchronized stride)
• Automatically faces forward direction
• Screen tap opens pose pie menu (19 poses, 9 per page, shift-type pagination)
• During non-walking poses, slides while maintaining that posture
• Recenter button (returns to origin)

📐 Placement Mode

• 3D Gizmo: Drag to control position (arrows) / rotation (rings) / size (cubes)
• Tool switch button + ⟲ Reset (returns to initial placement)
• Tap to select poses here as well

🎨 Paint Mode

Basic Painting

• Color wheel + sliders (hue, saturation, brightness)
• Metallic / Roughness (paint texture properties too)
• Brush size 1–128px (supports ultra-fine)
• Paint on model with finger for UV painting / ↩ Undo (6-level undo)

Special Brushes

• 🌈 Rainbow (hue shifts along the stroke)
• ✨ Neon (multi-layer additive halo, bloom-style glow)
• 🪞 Symmetry (paint both sides simultaneously, stamps also symmetrized)

Stamps (switches to dedicated UI, paint UI hidden)

• 😀 Emoji Stamps 24 types (size 32–256px, rotation ±180°)
• 📝 Text Stamp (input characters in current color, with outline)
• Character ↔ emoji switching is visually clear (emoji highlight deselects on input, etc.)

Chameleon Feature (this app's signature feature)

• 📷 Projection: Burns the landscape visible in the camera onto the model for background camouflage (protective coloration)
• 🎯 Eyedropper: Sample color from model surface or camera feed pixels
• ⟳ 90° Rotation button (paint the back without rotating around)

Face Photo

• 🖼 Auto-detect faces from photo gallery (MediaPipe) → apply to model's face
• After application, adjust face size and vertical/horizontal position with sliders → ✓ confirm

Texture Import/Export

• 📤 Export: Save UV map (front/back layout) as PNG (iOS: share sheet → Files/Cloud)
• 📥 Import: Apply externally edited images as texture
• 🗑 Clear All (with confirmation modal) / Auto-save (paint restored after reload)

🌍 Skin Gallery (Sharing & Ranking)

• Post: Submit skins with title and nickname (moderation required, profanity filter, rate limiting)
• Browse: New / Popular tabs, 🥇🥈🥉 ranking badges, "Load More" pagination
• ♥ Like (one vote per person)
• Apply This Skin: Equip other users' skins on your model
• HUD terminal-style design (anime background, glowing cards)

📸 Photo Mode

• Tap for photo / long press for video (max 15 seconds, microphone audio supported)
• Preview after capture → Share (OS share sheet) / save
• Neon and camouflage appear in photos as-is