44r0n7/deepgrain-foundry
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Screw conveyors join across the corner to diagonals (t62)

Browse Source 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
44r0n7
2026-10-27 12:12:44 -04:00
co-authored by Claude Opus 5.5
parent 828c71487c
commit ff9fd7b1b8
13 changed files with 250 additions and 99 deletions
Download Patch File Download Diff File Expand all files Collapse all files
docs/PROJECT_MAP.md
+14 -8
View File
@@ -134,6 +134,7 @@ dist/, shots/ build output and screenshots (not committed)
- **The pixel look:**
- `drawWorld` (`src/render/world.js`) fills one pixel per grain;
- `diagonal-screws.js` shares screw join and casing geometry between pixels, smooth shading tags and previews;
- `computeLight` (`light.js`) adds coloured light;
- overlays (machines, molds, the bot, rain, arrows) are drawn on the 2D canvas afterwards
(`machines.js`, `overlays.js`).
@@ -264,9 +265,9 @@ Pipes, pumps and outlets: each joined line holds one liquid as a count, not as g
Per-tick machine work: steam engines, fans, belts, filters, screw conveyors (machinesTick).
- functions: engineIntake, fanBlow, machinesTick
### src/sim/conveyors.js (194 lines)
### src/sim/conveyors.js (208 lines)
How belts, filters and screw conveyors move what is on or in them. What rests on a belt or filter rides along: the whole stack standing on the carrying surface steps one cell toward d together (belts run front of the line first, so the way ahead is clear). If a powder grain is blocked, the load above it stands still and the belt slips underneath. A filter's own material drops through it instead, unless it is already full.
- functions: conveyorStep, carryColumn, beltDrain, launchGrain, rebuildFilters, filterCarry, carryBeltsAndFilters, setFilter, filterRun, roomFor, screwSpread, screwIntake, diagonalScrewNext
- functions: conveyorStep, carryColumn, beltDrain, launchGrain, rebuildFilters, filterCarry, carryBeltsAndFilters, setFilter, filterRun, roomFor, screwSpread, screwIntake, straightScrewNext, diagonalScrewNext
- variables: CARRY_DEPTH, filterR, filterL, filtersDirty
### src/sim/slope-conveyors.js (230 lines)
@@ -283,7 +284,7 @@ Molds: cavities for castings; ingot troughs empty themselves below. Removal retu
- functions: moldCellsAt, canPlaceMold, newMoldRecord, addMold, castMix, cavityState, troughState, clearCavity, moldPlugCells, rakeAbove, furnaceJunkHint, unplugMold, ejectIngot, checkMolds, moldAt, tally, collectMold, removeMold
- variables: DROSS, grains, barWord
### src/sim/items.js (288 lines)
### src/sim/items.js (295 lines)
Bars and other loose objects (ents), and the bag: adding, taking, costs and refunds.
- functions: entSolidCell, entSupportCount, entFreeAt, entMark, spawnBar, removeEnt, entScrewAt, entScrewFree, entScrewMove, entScrewLane, entScrewEdge, entScrewEnter, entScrewTick, entDiagonalScrewTick, entSlopeBeltTick, entTick, entsInCircle, bagAdd, bagTake, giveOrDrop, refundAt, canAfford, payCost, fmtMoney, costText, needText
- variables: BAR_W, BAR_H, entCurM, droppedLast
@@ -366,11 +367,15 @@ Drawing only: the face stays on its simulation cells; the band hangs below it.
- functions: slopeBeltConnections, flatBeltCaps, prepareSlopeBelts, slopeBeltSegment, slopeBeltCorner, slopeBeltShape, slopeBeltAt, slopeBeltColor, screenLoaded, slopeWallShape, slopeWallAt, slopeDetailAt, slopePreviewCleat
- variables: slopeBeltJoins, slopeBeltHalo, beltCaps, slopeAcross, slopeAlong, slopeDistance, slopeWallOwner
### src/render/world.js (458 lines)
Scale colour without changing the smooth-look class.
- functions: fogColor, diagonalScrewJoins, diagonalScrewShape, diagonalScrewBlock, drawWorld
### src/render/diagonal-screws.js (74 lines)
Screw casing geometry shared by both looks, ghosts and placement previews. smooth-look class of a screw conveyor cell by direction: 9 up, 10 right, 11 down, 12 left
- functions: diagonalScrewJoins, diagonalScrewShape, diagonalScrewBlock
- variables: SCREW_CLASS, diagonalJoins, diagonalAcross, diagonalAlong, diagonalCap
### src/render/world.js (402 lines)
Scale colour without changing the smooth-look class.
- functions: fogColor, drawWorld
### src/render/machines.js (256 lines)
Machine overlays: fans, engines, silo and the rest, drawn on top of the world.
- functions: cellRect, drawHazardRims, drawMachines, drawProcBlocks, drawSilo, drawSiloPixel, drawSiloWindow, drawRackBlocks
@@ -388,7 +393,7 @@ Smooth look: WebGL setup, texture uploads, drawing and adaptive resolution.
Smooth slope shading, kept beside the shared CPU geometry in slope-belts.js.
- variables: SM_SLOPE_HELPERS, SM_SLOPE_DRAW
### src/render/smooth-shaders.js (369 lines)
### src/render/smooth-shaders.js (373 lines)
Smooth shaders: vertex and fragment programs for the rounded world look.
- variables: SM_VS, SM_FS
@@ -481,7 +486,7 @@ Gamepad input.
- functions: padPressed, pollPad
- variables: PAD
### src/ui/previews.js (250 lines)
### src/ui/previews.js (239 lines)
Cursor previews: shared grid helpers, air streaks and tool preview dispatch.
- functions: blockRectPx, drawGrid, previewColor, drawAirStreaks, drawReachCircle, drawPreviews, previewBlock
@@ -572,3 +577,4 @@ The frame loop and boot.
- `tools/scenes/t35-joins.js`: Run after clear-sky.js. Paused, empty pipes make casing, flights and mouths easy to inspect.
- `tools/scenes/t36-funnel.js`: A twelve-block funnel, one block open at the bottom, draining 400 grains of sand.
- `tools/scenes/t40-sloped-belt.js`: Self-contained: a flat feed climbs, crosses the top, and runs downhill; a filter sorts below.
- `tools/scenes/t62-joins.js`: Self-contained grid. Rows: UR, DR, DL, UL. Each run has both end joins. Columns: horizontal edge, horizontal corner, vertical edge, vertical corner; repeat those four with the straight travel reversed. Camera fits --zoom 6 --viewport 2100x1300. Run after clear-sky.js or by itself. Empty, paused screws expose the whole casing.