31 lines
5.2 KiB
Markdown
31 lines
5.2 KiB
Markdown
# Source Runtime Notes
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- Startup scene source has Canvas/root/ui/scene and two cameras.
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- Stage 1A decodes the window and camera source values: design size `720 x 1280`, `root/scene` size `3320 x 2560`, main camera position `(0, 0, 1000)`, orthographic height `640`, `_near=0`, and `_far=2000`.
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- Stage 1A camera visibility is `1083179010`. Generated world nodes use source layer bit `1073741824`; UI_2D layer `33554432` is not used for these world nodes because the source camera does not include it.
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- Startup scene Canvas source row `[15,-6,-5]` resolves `_cameraComponent=-5` through compiled-json refs record `[0,3,7]`, so Canvas binds the `root/ui/uiCamera` component. The main world camera is not Canvas-bound; its Camera component serializes `_orthoHeight=640`, and the source camera-controller `minZoom=0.8` makes the generated startup world-camera height `640 / 0.8 = 800`.
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- At tall viewport `686 x 1502`, runtime verification reports `view.scaleX=view.scaleY=0.9527777777777777`, `mainCamera.orthoHeight=800`, and `uiCamera.orthoHeight=788.2215743440233`. The empty-land bubble, seed list, and selected-land frame are UI-layer nodes rendered by `root/ui/uiCamera`, so their screen size is source UI size multiplied by the current SHOW_ALL view scale, with node world scale still `(1,1,1)`.
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- Stage 1A mounts `farm_scene_v3` at `(0, -43.566, 0)` and emits only world-map background nodes.
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- Stage 1A background resources are runtime-selected by `FarmEnv`, not by the low-resolution `model/v3/scene` fallback textures.
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- `FarmEnv` id `6` binds `farm_scene_v3/Scene/BgLayer/defaultbg` to `delayRes/scene/bg/spriteFrame`, position `(0, 1248.749)`, size `3320 x 1404`.
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- `FarmEnv` id `7` binds `farm_scene_v3/Scene/FgLayer/default` to `delayRes/scene/fg/spriteFrame`, position `(0, -316.229)`, size `3320 x 2472`.
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- Cocos Creator 3.8 import rules for Stage 1A must preserve source SpriteFrame metadata and source pixel dimensions for `scene/bg` and `scene/fg`.
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- `farm_scene_v3_sprite` contains 36 static visual land cells under `Scaled/Rotate/GridOrigin`.
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- The visible land count rule is decoded from `farm_scene_v3`: `gridX=4`, `gridY=6`, 24 visual `grid_*` nodes, plus matching `PlantOrigin` logic points. The 36-cell `farm_scene_v3_sprite` grid is excluded from visible-land placement.
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- Each visible `grid_*/icon` is serialized as source `sp.Skeleton`, with UITransform `161.32 x 96.02`, anchor about `(0.494, 0.503)`, local position `(98.011, 0, 0)`, `_preCacheMode=1`, `_cacheMode=1`, and `_enableBatch=true`.
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- Source `scene_land` `sp.SkeletonData` is embedded in the compact prefab and contains atlasText, textureNames `["scene_land.png"]`, skeletonJson, skins, and animations including `land_valid1..5`, `land_dry1..5`, and `land_locked`.
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- Cocos Creator 3.8 requires `scene_land` to be generated as an external `spine-data` asset. Inline scene `sp.SkeletonData` was stripped from `_skeletonData` references by the web-mobile build, leaving invisible lands.
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- Stage 1B generated external `assets/spine/stage1/scene_land.json`, `.atlas`, `.png`; runtime capture requested the generated atlas PNG and ROI passed.
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- Default house and doghouse come from `SkinCfg` records `201001` and `205001`, not only from the static visual prefab.
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- Bottom menu source nodes are under `main_ui_v2/Menu`; feature logic for warehouse/shop/friend/task is outside first-stage scope.
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- Current two-layer viewport pass no longer regenerates `CocosFarm/assets` through `tools/generate_creator_project.py`. The Cocos Creator project settings use the source design resolution `720 x 1280`, policy `2`.
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- Current runtime layer split: `root/scene` owns the main map layer and `Stage1MainWorldLayer`; `root/ui` owns the fixed UI layer and `Stage1FixedUiLayer`.
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- `root/scene/Camera` and `root/ui/uiCamera` remain as required Cocos render cameras. The old camera-node viewport-control scripts are not attached to the camera nodes.
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- `Stage1MainWorldLayer` preserves the source startup map view by assigning the source-derived main camera orthographic height `640 / 0.8 = 800`.
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- `Stage1FixedUiLayer` keeps UI in source Cocos design coordinates by assigning the UI camera orthographic height to `1280 / 2` and keeping the `root/ui` UITransform at `720 x 1280`.
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- Runtime calls to `view.setDesignResolutionSize()` are intentionally absent from the layer components. The runtime capture proved calling it inside resize callbacks can keep firing design-resolution events and produce a black frame.
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- Under the current two-layer rule, land click hit testing projects each `grid_*/icon` center through the main camera, while popup placement converts that screen position through the fixed UI camera.
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- Runtime verification should report design resolution `720 x 1280`, `mainCamera.orthoHeight=800`, and `uiCamera.orthoHeight=640`; official device preview must not replace the recovered source UI coordinate system with its current CSS visible size.
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- Browser preview may still scale the outer canvas to fit the selected device shell, but the recovered scene and fixed UI layers stay in source `720 x 1280` coordinates.
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- Runtime blank-click verification reports interaction hidden after non-land click: `interactionActive=false`, `landBubbleActive=false`, `seedBg3.activeInHierarchy=false`, `seedBg5.activeInHierarchy=false`, and selected frame inactive.
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