adrien
ede258d39f
- Tile improvements (fortifications, radar towers, coastal cannons), trenches, zone of control, support-unit capture and launch transports, with parabolic barrage arcs drawn between attacker and target. - Focused research that pours points straight into the chosen technology, with per-technology progress kept when the focus changes, plus repeatable levels. - Popularity reworked to integer points, war and pillage effects, minority policies and month-over-month arrows on the nation summary. - City progress bars, square improvement buttons, a technology tab of wide short cards with progress bars, transport cargo readout and double-click to open a city panel.
92 lines
2.8 KiB
JavaScript
92 lines
2.8 KiB
JavaScript
// Player-buildable tile improvements. A tile carries at most one, laid down on
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// land the civilisation controls: a road or a railway, the latter twice as fast
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// again as a road. Both are bought outright and then cost an hourly maintenance
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// for every tile of the network a nation holds.
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export const TRANSPORT_IMPROVEMENTS = [
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{
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id: "road",
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name: "Road",
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// The texture the client draws the tile with.
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texture: "road",
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// Travel multiplier once a unit is on the tile. Unimproved grass is 1.0, so
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// a road moves twice as fast and a railway twice as fast again (50% faster
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// than a road).
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movementCostMultiplier: 0.5,
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buildCost: 50_000_000,
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maintenance: 100_000,
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icon: "icon_road.svg",
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},
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{
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id: "railway",
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name: "Railway",
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texture: "rail",
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movementCostMultiplier: 0.25,
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buildCost: 150_000_000,
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maintenance: 300_000,
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icon: "icon_railway.svg",
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},
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];
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export const TRANSPORT_BY_ID = Object.fromEntries(
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TRANSPORT_IMPROVEMENTS.map((improvement) => [improvement.id, improvement])
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);
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export function transportImprovement(id) {
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return TRANSPORT_BY_ID[id] || null;
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}
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// Player-buildable military tile improvements. Unlike transport, these take
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// construction time (the same GDP-scaled formula as buildings and units) and
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// cost an hourly maintenance. A tile may carry one of these plus a road or
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// railway. `defense` is the extra fraction of base defense granted to units
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// stationed there against melee and artillery fire.
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export const TILE_IMPROVEMENTS = [
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{
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id: "fortifications",
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name: "Fortifications",
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description:
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"Earthworks and bunkers. Holds a permanent area of control, shelters its garrison and takes damage in combat.",
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buildCost: 200_000_000,
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maintenance: 10_000,
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vision: 2,
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defense: { melee: 2.0, artillery: 4.0 },
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permanentControl: true,
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takesCombatDamage: true,
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icon: "icon_fortifications.svg",
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},
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{
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id: "radar_tower",
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name: "Radar tower",
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description:
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"Watches five tiles out. A ranged hit damages it and an enemy walking onto it captures it.",
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buildCost: 60_000_000,
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maintenance: 1000,
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vision: 5,
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takesRangedDamage: true,
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capturable: true,
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icon: "icon_radar_tower.svg",
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},
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{
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id: "coastal_cannon",
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name: "Coastal cannon",
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description:
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"Automatically fires on hostile warships within two tiles. Only a coastal tile can carry one.",
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buildCost: 120_000_000,
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maintenance: 2000,
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range: 2,
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automatic: true,
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takesDamage: true,
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coastal: true,
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icon: "icon_coastal_cannon.svg",
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},
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];
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export const TILE_IMPROVEMENT_BY_ID = Object.fromEntries(
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TILE_IMPROVEMENTS.map((improvement) => [improvement.id, improvement])
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);
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export function tileImprovementById(id) {
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return TILE_IMPROVEMENT_BY_ID[id] || null;
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}
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