shawn
16e062c739
Restructured kit_demo.tscn from linear demo to enclosed 5.12x5.12 room: - 2x2 floor tiles, 8 wall segments (including doorway + window) - Pillar at room center, beam overhead, accent panels - West/east walls rotated 90° Y for proper enclosure Lighting infrastructure: - WorldEnvironment with ambient light - DirectionalLight3D (sun key light, 45° angle, shadows enabled) - OmniLight3D (warm interior fill light) - ReflectionProbe (box projection, room-sized extents) - LightmapGI (Quality=High, bounces=3, denoiser=true) - Tool script prints bake status in editor Scripts: - bake_lighting.gd: validates LightmapGI config from CLI - validate_scene.gd: full scene validation (17 checks, all pass) Note: Godot 4.7 removed LightmapGI.bake() from runtime API. Baking must be done in the editor: select LightmapGI node > Bake Lightmap.
49 lines
1.4 KiB
GDScript
49 lines
1.4 KiB
GDScript
@tool
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extends Node3D
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# Provides baked lighting configuration guidance in the editor output panel.
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# LightmapGI baking is editor-only in Godot 4.7 — use the Bake button.
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#
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# To bake:
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# 1. Open this scene in the Godot editor
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# 2. Select the LightmapGI node in the Scene dock
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# 3. Click "Bake Lightmap" in the Inspector toolbar (top of inspector)
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#
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# Or: Scene menu > Bake LightmapGI (Ctrl+Shift+B)
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func _ready():
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if not Engine.is_editor_hint():
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return
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var lightmap = _find_lightmap_gi()
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if not lightmap:
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push_error("KitDemo: No LightmapGI node found in scene!")
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return
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if lightmap.light_data != null:
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print("KitDemo: Lightmap baked ✓")
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print(" To re-bake: Select LightmapGI → 'Bake Lightmap' button")
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return
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print("KitDemo: LightmapGI configured but not baked.")
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print(" To bake: Select LightmapGI → 'Bake Lightmap' in Inspector")
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print(" Or: Scene menu → Bake LightmapGI (Ctrl+Shift+B)")
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print("")
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match lightmap.quality:
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0: print(" Quality: Low")
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1: print(" Quality: Medium")
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2: print(" Quality: High")
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3: print(" Quality: Ultra")
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print(" Bounces: ", lightmap.bounces)
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print(" Texel Scale: ", lightmap.texel_scale)
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print(" Max Texture Size: ", lightmap.max_texture_size)
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print(" Interior: ", lightmap.interior)
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print(" Denoiser: ", lightmap.is_using_denoiser())
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func _find_lightmap_gi() -> LightmapGI:
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for child in get_children():
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if child is LightmapGI:
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return child
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return null
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