street_props.ron

View as Markdown Open in Claude Open in ChatGPT

Mailboxes, hydrants, cars, yard things and where they stand. Read by the game’s rules: a change here changes how the game plays, and a world remembers the content it was made with.

File: assets/data/street_props.ron

About this file

Street props: what stands outside on lawns and sidewalks, and where the town generator puts it (crates/sim/src/street_props.rs). Our own numbers.

kinds: id; model, the furniture model the client draws (<model>.glb in assets/models/street, assets/models/furniture or a ZOMBYE_EXTRA_MODELS folder; the id when left out); size, metres (width, depth, height) of the grey-box drawn when there’s no model; color, its sRGB colour; blocks (default true), whether it blocks walking (its tile is blocked for paths, and bodies are kept radius metres from its middle; radius defaults to half the larger of width and depth, at most 0.5); tiles (default (1, 1)), the tiles it covers across and deep, at most (5, 10): a bigger one (a parked car is (2, 5)) stands in the middle of them and, when it blocks, blocks all of them whole.

rules, applied in order (a later rule never puts a prop on or next to an earlier one’s):

  GardenPath  on the lawn beside the street end of a house's garden path (`chance` per house)
  HouseKerb   at the kerb in front of a house, 2-3 m to one side of its path (`chance` per house)
  ShopKerb    at the kerb in front of a shop or office on the main street (`chance` per building)
  Kerb        along every straight kerb in town, `spacing: (min, max)` metres apart
  Yard        on open lawn beside or behind a house, any way round (`chance` per house)
  Roadside    parked on the road along the kerb in front of a house (`chance` per house)
  ShopRoad    parked on the road in front of a shop or office on the main street (`chance` per building)
  Parking     in a bay of a parking lot, nose in or out (`chance` per bay; at most (2, 5) tiles)

Kerb and path props stand in the middle of a tile, facing the street, never on a road, path or driveway, beside a door, at a corner, junction or turning circle, or where an alley or parking lot meets the street. Kinds of more than one tile go only in the last four places. A parked vehicle leaves at least two metres of road free beside it.

Fields

The file is one StreetPropsDef.

The street-prop file: kinds, then the rules that place them.

Field	Type	What it is
`kinds`	`Vec<PropKind>`
`rules`	`Vec<PropRule>`

`PropKind`

One kind of street prop.

Field	Type	What it is
`id`	`String`
`model`	`Option<String>`	The model the client draws (`<model>.glb` among the furniture models); the id when left out.
`size`	`(f32, f32, f32)`	Metres: width (x), depth (y) and height of the grey-box drawn when there’s no model, facing south.
`color`	`(f32, f32, f32)`	Grey-box colour (sRGB, 0..1).
`blocks`	`bool`	Blocks walking (default yes): its tile is blocked for paths, and bodies are kept `radius` from its middle.
`radius`	`Option<f32>`	Metres from its middle a body is kept (at most 0.5: it stays in its tile); left out, half the larger of its width and depth.
`tiles`	`(u8, u8)`	Tiles it covers, across and deep, facing south (default one tile). A bigger one (a parked car is 2 x 5) blocks every tile it covers whole, and `radius` isn’t read.

`PropRule`

One placing rule.

Field	Type	What it is
`kind`	`String`	A kind’s id.
`place`	`Place`
`chance`	`f32`	Chance per house or shop (default 1). Not for `Kerb`.
`spacing`	`Option<(f32, f32)>`	`Kerb` only: metres from one to the next along a kerb, (min, max).

`Place`

Where a stack is, for moving it. With Place::Carried, Place::Worn and Place::Container an index says which stack; with Place::Ground it is the ground item’s id.

Value	What it means
`Carried`	In pockets and bags.
`Slot(Slot)`
`Worn`
`Container(u32)`	In the container with this id (it must be open to the player).
`Ground`	On the floor within reach.
`Pouch(Pouch)`	Into one pouch of what’s carried (the pockets, or the bag in that place): somewhere to put a stack, never somewhere to take one from (a carried stack is `Carried` and its index, whichever pouch it is in). Last, so saves from before it read as they did.

The file

The whole file as shipped

// Street props (#61): what stands outside on lawns and sidewalks, and where the town generator puts
// it (crates/sim/src/street_props.rs). Our own numbers.
//
// kinds: `id`; `model`, the furniture model the client draws (`<model>.glb` in assets/models/street, assets/models/furniture
// or a ZOMBYE_EXTRA_MODELS folder; the id when left out); `size`, metres (width, depth, height) of the
// grey-box drawn when there's no model; `color`, its sRGB colour; `blocks` (default true), whether it
// blocks walking (its tile is blocked for paths, and bodies are kept `radius` metres from its middle;
// `radius` defaults to half the larger of width and depth, at most 0.5); `tiles` (default (1, 1)), the
// tiles it covers across and deep, at most (5, 10): a bigger one (a parked car is (2, 5)) stands in
// the middle of them and, when it blocks, blocks all of them whole.
//
// rules, applied in order (a later rule never puts a prop on or next to an earlier one's):
//   GardenPath  on the lawn beside the street end of a house's garden path (`chance` per house)
//   HouseKerb   at the kerb in front of a house, 2-3 m to one side of its path (`chance` per house)
//   ShopKerb    at the kerb in front of a shop or office on the main street (`chance` per building)
//   Kerb        along every straight kerb in town, `spacing: (min, max)` metres apart
//   Yard        on open lawn beside or behind a house, any way round (`chance` per house)
//   Roadside    parked on the road along the kerb in front of a house (`chance` per house)
//   ShopRoad    parked on the road in front of a shop or office on the main street (`chance` per building)
//   Parking     in a bay of a parking lot, nose in or out (`chance` per bay; at most (2, 5) tiles)
// Kerb and path props stand in the middle of a tile, facing the street, never on a road, path or
// driveway, beside a door, at a corner, junction or turning circle, or where an alley or parking lot
// meets the street. Kinds of more than one tile go only in the last four places. A parked vehicle
// leaves at least two metres of road free beside it.
(
    kinds: [
        (id: "mailbox", size: (0.27, 0.56, 1.15), color: (0.90, 0.88, 0.82), radius: Some(0.2)),
        (id: "fire_hydrant", size: (0.44, 0.42, 0.75), color: (0.84, 0.15, 0.17)),
        (id: "trash_can", size: (0.66, 0.61, 1.05), color: (0.55, 0.57, 0.58)),
        // Grey-box until they have models of their own.
        (id: "street_lamp", size: (0.24, 0.24, 3.0), color: (0.30, 0.32, 0.33), radius: Some(0.15)),
        (id: "park_bench", size: (0.95, 0.5, 0.85), color: (0.45, 0.33, 0.22)),
        (id: "parking_meter", size: (0.2, 0.16, 1.3), color: (0.42, 0.44, 0.46), radius: Some(0.12)),
        (id: "planter", size: (0.9, 0.6, 0.7), color: (0.62, 0.60, 0.56)),
        (id: "vending_machine", size: (0.9, 0.7, 1.9), color: (0.70, 0.22, 0.20)),
        (id: "phone_box", size: (0.9, 0.9, 2.3), color: (0.36, 0.42, 0.50)),
        (id: "post_box", size: (0.6, 0.55, 1.2), color: (0.20, 0.32, 0.55)),
        (id: "power_box", size: (0.9, 0.6, 1.5), color: (0.50, 0.55, 0.50)),
        (id: "trash_bag", size: (0.65, 0.65, 0.6), color: (0.12, 0.12, 0.13), blocks: false),
        // In yards.
        (id: "barbecue", size: (1.25, 0.7, 1.15), color: (0.25, 0.26, 0.27), tiles: (2, 1)),
        (id: "deckchair", size: (0.67, 0.62, 0.94), color: (0.35, 0.50, 0.75), radius: Some(0.3)),
        (id: "sun_lounger", size: (0.7, 2.0, 0.75), color: (0.30, 0.45, 0.75), tiles: (1, 2)),
        (id: "wheelbarrow", size: (0.64, 1.24, 0.75), color: (0.50, 0.52, 0.54), tiles: (1, 2)),
        (id: "doghouse", size: (0.97, 0.94, 1.0), color: (0.62, 0.50, 0.38)),
        (id: "rotary_line", size: (0.2, 0.2, 2.2), color: (0.70, 0.70, 0.70), radius: Some(0.15)),
        (id: "garden_table", size: (2.0, 2.0, 0.8), color: (0.36, 0.27, 0.18), tiles: (2, 2)),
        (id: "washing_line", size: (5.0, 0.3, 2.0), color: (0.75, 0.75, 0.72), tiles: (5, 1), blocks: false),
        (id: "swing_set", size: (3.0, 2.9, 2.6), color: (0.55, 0.42, 0.26), tiles: (3, 3)),
        (id: "trampoline", size: (3.0, 3.0, 0.6), color: (0.13, 0.14, 0.16), tiles: (3, 3)),
        (id: "paddling_pool", size: (4.0, 4.0, 0.95), color: (0.42, 0.62, 0.85), tiles: (4, 4)),
        (id: "garden_bed", size: (3.75, 2.0, 0.7), color: (0.36, 0.28, 0.20), tiles: (4, 2)),
        (id: "garden_shed", size: (2.4, 2.5, 2.8), color: (0.68, 0.58, 0.46), tiles: (3, 3)),
        // What people left behind: a heap of rubbish, and a campfire (the client lights it at night).
        (id: "rubbish_pile", size: (1.5, 1.3, 0.55), color: (0.33, 0.30, 0.27), tiles: (2, 2), blocks: false),
        (id: "campfire", size: (0.9, 0.9, 0.35), color: (0.20, 0.17, 0.15), radius: Some(0.45)),
        // Vehicles, left where they stood.
        (id: "car", size: (1.9, 4.6, 1.5), color: (0.22, 0.32, 0.62), tiles: (2, 5)),
        (id: "van", size: (2.0, 4.5, 1.9), color: (0.20, 0.30, 0.60), tiles: (2, 5)),
        (id: "pickup", size: (2.0, 5.0, 1.9), color: (0.25, 0.35, 0.65), tiles: (2, 5)),
        (id: "police_car", size: (1.9, 5.0, 1.6), color: (0.85, 0.85, 0.86), tiles: (2, 5)),
        (id: "ambulance", size: (2.0, 4.5, 2.3), color: (0.90, 0.88, 0.84), tiles: (2, 5)),
        (id: "car_wreck", size: (1.9, 4.6, 1.4), color: (0.30, 0.25, 0.22), tiles: (2, 5)),
        (id: "school_bus", size: (3.0, 7.3, 2.9), color: (0.93, 0.68, 0.12), tiles: (3, 8)),
    ],
    rules: [
        (kind: "mailbox", place: GardenPath, chance: 0.85),
        (kind: "trash_can", place: ShopKerb, chance: 0.5),
        (kind: "trash_can", place: HouseKerb, chance: 0.3),
        (kind: "fire_hydrant", place: Kerb, spacing: Some((40.0, 60.0))),
        (kind: "street_lamp", place: Kerb, spacing: Some((28.0, 40.0))),
        (kind: "power_box", place: Kerb, spacing: Some((160.0, 260.0))),
        (kind: "park_bench", place: ShopKerb, chance: 0.3),
        (kind: "parking_meter", place: ShopKerb, chance: 0.4),
        (kind: "planter", place: ShopKerb, chance: 0.25),
        (kind: "vending_machine", place: ShopKerb, chance: 0.1),
        (kind: "phone_box", place: ShopKerb, chance: 0.08),
        (kind: "post_box", place: ShopKerb, chance: 0.08),
        (kind: "trash_bag", place: HouseKerb, chance: 0.15),
        // Vehicles first, the biggest things, then yards from the biggest down.
        (kind: "school_bus", place: ShopRoad, chance: 0.03),
        (kind: "car", place: ShopRoad, chance: 0.3),
        (kind: "police_car", place: ShopRoad, chance: 0.04),
        (kind: "ambulance", place: ShopRoad, chance: 0.03),
        (kind: "car", place: Roadside, chance: 0.22),
        (kind: "pickup", place: Roadside, chance: 0.07),
        (kind: "van", place: Roadside, chance: 0.05),
        (kind: "car_wreck", place: Roadside, chance: 0.05),
        (kind: "car", place: Parking, chance: 0.3),
        (kind: "pickup", place: Parking, chance: 0.08),
        (kind: "van", place: Parking, chance: 0.06),
        (kind: "police_car", place: Parking, chance: 0.02),
        (kind: "ambulance", place: Parking, chance: 0.01),
        (kind: "garden_shed", place: Yard, chance: 0.25),
        (kind: "paddling_pool", place: Yard, chance: 0.06),
        (kind: "trampoline", place: Yard, chance: 0.1),
        (kind: "swing_set", place: Yard, chance: 0.12),
        (kind: "garden_bed", place: Yard, chance: 0.15),
        (kind: "washing_line", place: Yard, chance: 0.2),
        (kind: "garden_table", place: Yard, chance: 0.2),
        (kind: "rotary_line", place: Yard, chance: 0.12),
        (kind: "barbecue", place: Yard, chance: 0.25),
        (kind: "sun_lounger", place: Yard, chance: 0.12),
        (kind: "deckchair", place: Yard, chance: 0.25),
        (kind: "doghouse", place: Yard, chance: 0.12),
        (kind: "wheelbarrow", place: Yard, chance: 0.12),
        (kind: "rubbish_pile", place: Yard, chance: 0.12),
        (kind: "rubbish_pile", place: Roadside, chance: 0.05),
        (kind: "campfire", place: Yard, chance: 0.07),
    ],
)