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Differential D5273 Diff 23015 binaries/data/mods/public/maps/random/latium.js

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binaries/data/mods/public/maps/random/latium.js

Show First 20 Lines • Show All 65 Lines • ▼ Show 20 Lines
const clCliff = g_Map.createTileClass(); const clCliff = g_Map.createTileClass();
const clForest = g_Map.createTileClass(); const clForest = g_Map.createTileClass();
const clMetal = g_Map.createTileClass(); const clMetal = g_Map.createTileClass();
const clRock = g_Map.createTileClass(); const clRock = g_Map.createTileClass();
const clFood = g_Map.createTileClass(); const clFood = g_Map.createTileClass();
const clPlayer = g_Map.createTileClass(); const clPlayer = g_Map.createTileClass();
const clBaseResource = g_Map.createTileClass(); const clBaseResource = g_Map.createTileClass();
var WATER_WIDTH = 0.1; const WATER_WIDTH = 0.1;
var horizontal = randBool();
g_Map.log("Creating players"); g_Map.log("Creating players");
var startAngle = randBool() ? 0 : Math.PI / 2; const startAngle = randBool() ? 0 : Math.PI / 2;
var playerPosition = playerPlacementLine(startAngle + Math.PI / 2, mapCenter, fractionToTiles(randFloat(0.42, 0.46))); const playerPosition = playerPlacementLine(startAngle + Math.PI / 2, mapCenter,
fractionToTiles(randFloat(0.42, 0.46)));
function distanceToPlayers(x, z) function distanceToPlayers(x, z)
{ {
let r = Infinity; let r = Infinity;
for (let i = 0; i < numPlayers; ++i) for (let i = 0; i < numPlayers; ++i)
{ {
let dx = x - tilesToFraction(playerPosition[i].x); let dx = x - tilesToFraction(playerPosition[i].x);
let dz = z - tilesToFraction(playerPosition[i].y); let dz = z - tilesToFraction(playerPosition[i].y);
Show All 29 Lines paintRiver({
"meanderLong": 0, "meanderLong": 0,
"waterFunc": (position, height, z) => { "waterFunc": (position, height, z) => {
clWater.add(position); clWater.add(position);
} }
}); });
Engine.SetProgress(10); Engine.SetProgress(10);
g_Map.log("Painting elevation"); g_Map.log("Painting elevation");
var noise0 = new Noise2D(scaleByMapSize(4, 16)); const noise0 = new Noise2D(scaleByMapSize(4, 16));
var noise1 = new Noise2D(scaleByMapSize(8, 32)); const noise1 = new Noise2D(scaleByMapSize(8, 32));
var noise2 = new Noise2D(scaleByMapSize(15, 60)); const noise2 = new Noise2D(scaleByMapSize(15, 60));
var noise2a = new Noise2D(scaleByMapSize(20, 80)); const noise2a = new Noise2D(scaleByMapSize(20, 80));
var noise2b = new Noise2D(scaleByMapSize(35, 140)); const noise2b = new Noise2D(scaleByMapSize(35, 140));
var noise3 = new Noise2D(scaleByMapSize(4, 16)); const noise3 = new Noise2D(scaleByMapSize(4, 16));
var noise4 = new Noise2D(scaleByMapSize(6, 24)); const noise4 = new Noise2D(scaleByMapSize(6, 24));
var noise5 = new Noise2D(scaleByMapSize(11, 44)); const noise5 = new Noise2D(scaleByMapSize(11, 44));
for (var ix = 0; ix <= mapSize; ix++) for (let ix = 0; ix <= mapSize; ix++)
for (var iz = 0; iz <= mapSize; iz++) for (let iz = 0; iz <= mapSize; iz++)
{ {
const position = new Vector2D(ix, iz); const position = new Vector2D(ix, iz);
var x = ix / (mapSize + 1.0); const x = ix / (mapSize + 1.0);
var z = iz / (mapSize + 1.0); const z = iz / (mapSize + 1.0);
var pn = playerNearness(x, z); const pn = playerNearness(x, z);
const c = startAngle ? z : x; const c = startAngle ? z : x;
const distToWater = clWater.has(position) ? 0 : (0.5 - WATER_WIDTH - Math.abs(c - 0.5)); const distToWater = clWater.has(position) ? 0 : (0.5 - WATER_WIDTH - Math.abs(c - 0.5));
let h = distToWater ? heightHill * (1 - Math.abs(c - 0.5) / (0.5 - WATER_WIDTH)) : g_Map.getHeight(position); let h = distToWater ? heightHill * (1 - Math.abs(c - 0.5) / (0.5 - WATER_WIDTH)) : g_Map.getHeight(position);
// add some base noise // add some base noise
var baseNoise = 16*noise0.get(x,z) + 8*noise1.get(x,z) + 4*noise2.get(x,z) - (16+8+4)/2; let baseNoise =
16 * noise0.get(x, z) +
8 * noise1.get(x, z) +
4 * noise2.get(x, z) -
(16 + 8 + 4) / 2;
if ( baseNoise < 0 ) if ( baseNoise < 0 )
{ {
baseNoise *= pn; baseNoise *= pn;
baseNoise *= Math.max(0.1, distToWater / (0.5 - WATER_WIDTH)); baseNoise *= Math.max(0.1, distToWater / (0.5 - WATER_WIDTH));
} }
const oldH = h; const oldH = h;
h += baseNoise; h += baseNoise;
Show All 22 Lines if ( h > -10 )
if (cliffNoise > 0) if (cliffNoise > 0)
h += 19 * Math.min(cliffNoise, 0.045) / 0.045; h += 19 * Math.min(cliffNoise, 0.045) / 0.045;
} }
g_Map.setHeight(position, h); g_Map.setHeight(position, h);
} }
Engine.SetProgress(20); Engine.SetProgress(20);
g_Map.log("Painting terrain"); g_Map.log("Painting terrain");
var noise6 = new Noise2D(scaleByMapSize(10, 40)); const noise6 = new Noise2D(scaleByMapSize(10, 40));
var noise7 = new Noise2D(scaleByMapSize(20, 80)); const noise7 = new Noise2D(scaleByMapSize(20, 80));
var noise8 = new Noise2D(scaleByMapSize(13, 52)); const noise8 = new Noise2D(scaleByMapSize(13, 52));
var noise9 = new Noise2D(scaleByMapSize(26, 104)); const noise9 = new Noise2D(scaleByMapSize(26, 104));
var noise10 = new Noise2D(scaleByMapSize(50, 200)); const noise10 = new Noise2D(scaleByMapSize(50, 200));
for (var ix = 0; ix < mapSize; ix++) for (let ix = 0; ix < mapSize; ix++)
for (var iz = 0; iz < mapSize; iz++) for (let iz = 0; iz < mapSize; iz++)
{ {
const position = new Vector2D(ix, iz); const position = new Vector2D(ix, iz);
var x = ix / (mapSize + 1.0); const x = ix / (mapSize + 1.0);
var z = iz / (mapSize + 1.0); const z = iz / (mapSize + 1.0);
var pn = playerNearness(x, z); const pn = playerNearness(x, z);
// Compute height difference // Compute height difference
let minH = +Infinity; let minH = +Infinity;
let maxH = -Infinity; let maxH = -Infinity;
for (const vertex of g_TileVertices) for (const vertex of g_TileVertices)
{ {
const height = g_Map.getHeight(Vector2D.add(position, vertex)); const height = g_Map.getHeight(Vector2D.add(position, vertex));
minH = Math.min(minH, height); minH = Math.min(minH, height);
maxH = Math.max(maxH, height); maxH = Math.max(maxH, height);
} }
var diffH = maxH - minH; const diffH = maxH - minH;
// figure out if we're at the top of a cliff using min adjacent height // figure out if we're at the top of a cliff using min adjacent height
var minAdjHeight = minH; let minAdjHeight = minH;
if (maxH > 15) if (maxH > 15)
{ {
var maxNx = Math.min(ix + 2, mapSize); const maxNx = Math.min(ix + 2, mapSize);
var maxNz = Math.min(iz + 2, mapSize); const maxNz = Math.min(iz + 2, mapSize);
for (let nx = Math.max(ix - 1, 0); nx <= maxNx; ++nx) for (let nx = Math.max(ix - 1, 0); nx <= maxNx; ++nx)
for (let nz = Math.max(iz - 1, 0); nz <= maxNz; ++nz) for (let nz = Math.max(iz - 1, 0); nz <= maxNz; ++nz)
minAdjHeight = Math.min(minAdjHeight, g_Map.getHeight(new Vector2D(nx, nz))); minAdjHeight = Math.min(minAdjHeight, g_Map.getHeight(new Vector2D(nx, nz)));
} }
// choose a terrain based on elevation // choose a terrain based on elevation
let t = tGrass; let t = tGrass;
Show All 36 Lines for (let iz = 0; iz < mapSize; iz++)
// Don't place resources onto potentially impassable mountains // Don't place resources onto potentially impassable mountains
if (minH >= 20) if (minH >= 20)
clCliff.add(position); clCliff.add(position);
// forests // forests
if (g_Map.getHeight(position) < 11 && diffH < 2 && minH > 1) if (g_Map.getHeight(position) < 11 && diffH < 2 && minH > 1)
{ {
var forestNoise = (noise6.get(x,z) + 0.5*noise7.get(x,z)) / 1.5 * pn - 0.59; const forestNoise = (noise6.get(x, z) + 0.5 * noise7.get(x, z)) / 1.5 * pn - 0.59;
// Thin out trees a bit // Thin out trees a bit
if (forestNoise > 0 && randBool()) if (forestNoise > 0 && randBool())
{ {
if (minH < 11 && minH >= 4) if (minH < 11 && minH >= 4)
{ {
const typeNoise = noise10.get(x,z); const typeNoise = noise10.get(x,z);
Show All 12 Lines if (g_Map.getHeight(position) < 11 && diffH < 2 && minH > 1)
clForest.add(position); clForest.add(position);
} }
} }
} }
// grass variations // grass variations
if (t == tGrass) if (t == tGrass)
{ {
var grassNoise = (noise8.get(x,z) + 0.6*noise9.get(x,z)) / 1.6; const grassNoise = (noise8.get(x, z) + 0.6 * noise9.get(x, z)) / 1.6;
if (grassNoise < 0.3) if (grassNoise < 0.3)
t = (diffH > 1.2) ? tDirtCliff : tDirt; t = (diffH > 1.2) ? tDirtCliff : tDirt;
else if (grassNoise < 0.34) else if (grassNoise < 0.34)
{ {
t = (diffH > 1.2) ? tGrassCliff : tGrassDry; t = (diffH > 1.2) ? tGrassCliff : tGrassDry;
if (diffH < 0.5 && randBool(0.02)) if (diffH < 0.5 && randBool(0.02))
g_Map.placeEntityAnywhere(aGrassDry, 0, randomPositionOnTile(position), randomAngle()); g_Map.placeEntityAnywhere(aGrassDry, 0, randomPositionOnTile(position), randomAngle());
} }
▲ Show 20 Lines • Show All 42 Lines • ▼ Show 20 Lines "Trees": {
"minDist": 10, "minDist": 10,
"maxDist": 11 "maxDist": 11
} }
// No decoratives // No decoratives
}); });
Engine.SetProgress(40); Engine.SetProgress(40);
g_Map.log("Creating bushes"); g_Map.log("Creating bushes");
var group = new SimpleGroup( let group = new SimpleGroup(
[new SimpleObject(aBushSmall, 0,2, 0,2), new SimpleObject(aBushSmallDry, 0,2, 0,2), [new SimpleObject(aBushSmall, 0,2, 0,2), new SimpleObject(aBushSmallDry, 0,2, 0,2),
new SimpleObject(aBushMed, 0,1, 0,2), new SimpleObject(aBushMedDry, 0,1, 0,2)] new SimpleObject(aBushMed, 0,1, 0,2), new SimpleObject(aBushMedDry, 0,1, 0,2)]
); );
createObjectGroupsDeprecated(group, 0, createObjectGroupsDeprecated(group, 0,
avoidClasses(clWater, 4, clCliff, 2), avoidClasses(clWater, 4, clCliff, 2),
scaleByMapSize(9, 146), 50 scaleByMapSize(9, 146), 50
); );
Engine.SetProgress(45); Engine.SetProgress(45);
▲ Show 20 Lines • Show All 101 Lines • Show Last 20 Lines
Wildfire Games · Phabricator