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wip(0.S2): migrate - a var nothing writes becomes a let; a state is keyed by its module, directory or program, so every program's plan agrees; paths normalized; program states named SceneDemoState / scene_demo_st; the LSP reads state, mut and entry/handler parameters

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-25 15:31:34 +03:00
parent 3eda72e8c2
commit 5ffe50ed02
463 changed files with 72045 additions and 67421 deletions
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18
examples/library/sprite_atlas.ludic
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@ -10,25 +10,23 @@
program SpriteAtlas {
import "ludic.core/components.ludic"
state SpriteatlasState {
TALL: int = 0
}
var TALL: int = 0
function bi(b: bool) -> int { if b { return 1 }; return 0 }
@OnStart handler Boot(spriteatlas_st: mut SpriteatlasState) {
@OnStart handler Boot {
let sheet = Sprite.sheet("assets/kenney/tiny-dungeon/Tilemap/tilemap_packed.png", 16, 16)
spriteatlas_st.TALL = Sprite.cell_span(sheet, 0, 0, 1, 2) # a 16x32 sprite: two cells tall
spawn Tall { Position { x: 40, y: 40 }, Sprite { id: spriteatlas_st.TALL, atlas: 1 } }
spawn Tinted { Position { x: 100, y: 40 }, Sprite { id: spriteatlas_st.TALL, atlas: 1, tint: 0xff0000 } }
spawn Table { Position { x: 160, y: 40 }, Sprite { id: spriteatlas_st.TALL } } # atlas: 0 -> the (empty) 16x16 table
TALL = Sprite.cell_span(sheet, 0, 0, 1, 2) # a 16x32 sprite: two cells tall
spawn Tall { Position { x: 40, y: 40 }, Sprite { id: TALL, atlas: 1 } }
spawn Tinted { Position { x: 100, y: 40 }, Sprite { id: TALL, atlas: 1, tint: 0xff0000 } }
spawn Table { Position { x: 160, y: 40 }, Sprite { id: TALL } } # atlas: 0 -> the (empty) 16x16 table
}
# An empty Render handler: the engine sprite system draws the Sprite entities.
handler Draw phase Render { }
@OnQuit handler Report(spriteatlas_st: SpriteatlasState) {
print(Sprite.height(spriteatlas_st.TALL)) # 32 — the span is two cells tall
@OnQuit handler Report {
print(Sprite.height(TALL)) # 32 — the span is two cells tall
var top = 0
for yy in 40 .. 56 { for xx in 40 .. 56 { if Screen.pixel(xx, yy) != 0 { top = 1 } } }