0ad/binaries/data/mods/public/maps/random/alpine_lakes.js
2013-11-10 17:29:40 +00:00

575 lines
16 KiB
JavaScript

RMS.LoadLibrary("rmgen");
//set up the random terrain
var random_terrain = randInt(1,2);
//late spring
if (random_terrain == 1)
{
var tPrimary = ["alpine_dirt_grass_50"];
var tForestFloor = "alpine_forrestfloor";
var tCliff = ["alpine_cliff_a", "alpine_cliff_b", "alpine_cliff_c"];
var tSecondary = "alpine_grass_rocky";
var tHalfSnow = ["alpine_grass_snow_50", "alpine_dirt_snow"];
var tSnowLimited = ["alpine_snow_rocky"];
var tDirt = "alpine_dirt";
var tRoad = "new_alpine_citytile";
var tRoadWild = "new_alpine_citytile";
var tShore = "alpine_shore_rocks_grass_50";
var tWater = "alpine_shore_rocks";
// gaia entities
var oPine = "gaia/flora_tree_pine";
var oBerryBush = "gaia/flora_bush_berry";
var oChicken = "gaia/fauna_chicken";
var oDeer = "gaia/fauna_deer";
var oFish = "gaia/fauna_fish";
var oRabbit = "gaia/fauna_rabbit";
var oStoneLarge = "gaia/geology_stonemine_alpine_quarry";
var oStoneSmall = "gaia/geology_stone_alpine_a";
var oMetalLarge = "gaia/geology_metal_alpine_slabs";
// decorative props
var aGrass = "actor|props/flora/grass_soft_small_tall.xml";
var aGrassShort = "actor|props/flora/grass_soft_large.xml";
var aRockLarge = "actor|geology/stone_granite_med.xml";
var aRockMedium = "actor|geology/stone_granite_med.xml";
var aBushMedium = "actor|props/flora/bush_medit_me.xml";
var aBushSmall = "actor|props/flora/bush_medit_sm.xml";
}
else
//winter
{
var tPrimary = ["alpine_snow_a", "alpine_snow_b"];
var tForestFloor = "alpine_forrestfloor_snow";
var tCliff = ["alpine_cliff_snow"];
var tSecondary = "alpine_grass_snow_50";
var tHalfSnow = ["alpine_grass_snow_50", "alpine_dirt_snow"];
var tSnowLimited = ["alpine_snow_a", "alpine_snow_b"];
var tDirt = "alpine_dirt";
var tRoad = "new_alpine_citytile";
var tRoadWild = "new_alpine_citytile";
var tShore = "alpine_shore_rocks_icy";
var tWater = "alpine_shore_rocks";
// gaia entities
var oPine = "gaia/flora_tree_pine_w";
var oBerryBush = "gaia/flora_bush_berry";
var oChicken = "gaia/fauna_chicken";
var oDeer = "gaia/fauna_deer";
var oFish = "gaia/fauna_fish";
var oRabbit = "gaia/fauna_rabbit";
var oStoneLarge = "gaia/geology_stonemine_alpine_quarry";
var oStoneSmall = "gaia/geology_stone_alpine_a";
var oMetalLarge = "gaia/geology_metal_alpine_slabs";
// decorative props
var aGrass = "actor|props/flora/grass_soft_dry_small_tall.xml";
var aGrassShort = "actor|props/flora/grass_soft_dry_large.xml";
var aRockLarge = "actor|geology/stone_granite_med.xml";
var aRockMedium = "actor|geology/stone_granite_med.xml";
var aBushMedium = "actor|props/flora/bush_medit_me_dry.xml";
var aBushSmall = "actor|props/flora/bush_medit_sm_dry.xml";
}
//other constants
const pForest = [tForestFloor + TERRAIN_SEPARATOR + oPine, tForestFloor];
const BUILDING_ANGlE = -PI/4;
// initialize map
log("Initializing map...");
InitMap();
const numPlayers = getNumPlayers();
const mapSize = getMapSize();
const mapArea = mapSize*mapSize;
// create tile classes
var clPlayer = createTileClass();
var clHill = createTileClass();
var clForest = createTileClass();
var clWater = createTileClass();
var clDirt = createTileClass();
var clRock = createTileClass();
var clMetal = createTileClass();
var clFood = createTileClass();
var clBaseResource = createTileClass();
var clSettlement = createTileClass();
//cover the ground with the primary terrain chosen in the beginning
for (var ix = 0; ix < mapSize; ix++)
{
for (var iz = 0; iz < mapSize; iz++)
{
var x = ix / (mapSize + 1.0);
var z = iz / (mapSize + 1.0);
placeTerrain(ix, iz, tPrimary);
}
}
// randomize player order
var playerIDs = [];
for (var i = 0; i < numPlayers; i++)
{
playerIDs.push(i+1);
}
playerIDs = sortPlayers(playerIDs);
// place players
var playerX = new Array(numPlayers);
var playerZ = new Array(numPlayers);
var playerAngle = new Array(numPlayers);
var startAngle = randFloat(0, TWO_PI);
for (var i = 0; i < numPlayers; i++)
{
playerAngle[i] = startAngle + i*TWO_PI/numPlayers;
playerX[i] = 0.5 + 0.35*cos(playerAngle[i]);
playerZ[i] = 0.5 + 0.35*sin(playerAngle[i]);
}
for (var i = 0; i < numPlayers; i++)
{
var id = playerIDs[i];
log("Creating base for player " + id + "...");
// some constants
var radius = scaleByMapSize(15,25);
var cliffRadius = 2;
var elevation = 20;
// get the x and z in tiles
var fx = fractionToTiles(playerX[i]);
var fz = fractionToTiles(playerZ[i]);
ix = round(fx);
iz = round(fz);
addToClass(ix, iz, clPlayer);
addToClass(ix+5, iz, clPlayer);
addToClass(ix, iz+5, clPlayer);
addToClass(ix-5, iz, clPlayer);
addToClass(ix, iz-5, clPlayer);
// create the city patch
var cityRadius = radius/3;
var placer = new ClumpPlacer(PI*cityRadius*cityRadius, 0.6, 0.3, 10, ix, iz);
var painter = new LayeredPainter([tRoadWild, tRoad], [1]);
createArea(placer, painter, null);
// create starting units
placeCivDefaultEntities(fx, fz, id, BUILDING_ANGlE);
// create animals
for (var j = 0; j < 2; ++j)
{
var aAngle = randFloat(0, TWO_PI);
var aDist = 7;
var aX = round(fx + aDist * cos(aAngle));
var aZ = round(fz + aDist * sin(aAngle));
var group = new SimpleGroup(
[new SimpleObject(oChicken, 5,5, 0,2)],
true, clBaseResource, aX, aZ
);
createObjectGroup(group, 0);
}
// create berry bushes
var bbAngle = randFloat(0, TWO_PI);
var bbDist = 12;
var bbX = round(fx + bbDist * cos(bbAngle));
var bbZ = round(fz + bbDist * sin(bbAngle));
group = new SimpleGroup(
[new SimpleObject(oBerryBush, 5,5, 0,3)],
true, clBaseResource, bbX, bbZ
);
createObjectGroup(group, 0);
// create metal mine
var mAngle = bbAngle;
while(abs(mAngle - bbAngle) < PI/3)
{
mAngle = randFloat(0, TWO_PI);
}
var mDist = 12;
var mX = round(fx + mDist * cos(mAngle));
var mZ = round(fz + mDist * sin(mAngle));
group = new SimpleGroup(
[new SimpleObject(oMetalLarge, 1,1, 0,0)],
true, clBaseResource, mX, mZ
);
createObjectGroup(group, 0);
// create stone mines
mAngle += randFloat(PI/8, PI/4);
mX = round(fx + mDist * cos(mAngle));
mZ = round(fz + mDist * sin(mAngle));
group = new SimpleGroup(
[new SimpleObject(oStoneLarge, 1,1, 0,2)],
true, clBaseResource, mX, mZ
);
createObjectGroup(group, 0);
var hillSize = PI * radius * radius;
// create starting trees
var num = floor(hillSize / 100);
var tAngle = randFloat(-PI/3, 4*PI/3);
var tDist = randFloat(11, 13);
var tX = round(fx + tDist * cos(tAngle));
var tZ = round(fz + tDist * sin(tAngle));
group = new SimpleGroup(
[new SimpleObject(oPine, num, num, 0,5)],
false, clBaseResource, tX, tZ
);
createObjectGroup(group, 0, avoidClasses(clBaseResource,2));
// create grass tufts
var num = hillSize / 250;
for (var j = 0; j < num; j++)
{
var gAngle = randFloat(0, TWO_PI);
var gDist = radius - (5 + randInt(7));
var gX = round(fx + gDist * cos(gAngle));
var gZ = round(fz + gDist * sin(gAngle));
group = new SimpleGroup(
[new SimpleObject(aGrassShort, 2,5, 0,1, -PI/8,PI/8)],
false, clBaseResource, gX, gZ
);
createObjectGroup(group, 0);
}
}
RMS.SetProgress(20);
// create hills
log("Creating hills...");
placer = new ChainPlacer(1, floor(scaleByMapSize(4, 6)), floor(scaleByMapSize(16, 40)), 0.5);
var terrainPainter = new LayeredPainter(
[tCliff, tSnowLimited], // terrains
[2] // widths
);
var elevationPainter = new SmoothElevationPainter(ELEVATION_SET, 18, 2);
createAreas(
placer,
[terrainPainter, elevationPainter, paintClass(clHill)],
avoidClasses(clPlayer, 20, clForest, 1, clHill, 8, clWater, 3),
scaleByMapSize(10, 80) * numPlayers
);
var lakeAreas = [];
var playerConstraint = new AvoidTileClassConstraint(clPlayer, 20);
var waterConstraint = new AvoidTileClassConstraint(clWater, 8);
for (var x = 0; x < mapSize; ++x)
for (var z = 0; z < mapSize; ++z)
if (playerConstraint.allows(x, z) && waterConstraint.allows(x, z))
lakeAreas.push([x, z]);
var chosenPoint;
var lakeAreaLen;
// create lakes
log("Creating lakes...");
var numLakes = scaleByMapSize(5, 16)
for (var i = 0; i < numLakes; ++i)
{
lakeAreaLen = lakeAreas.length;
if (!lakeAreaLen)
break;
chosenPoint = lakeAreas[randInt(0, lakeAreaLen)];
placer = new ChainPlacer(1, floor(scaleByMapSize(4, 8)), floor(scaleByMapSize(40, 180)), 0.7, chosenPoint[0], chosenPoint[1]);
terrainPainter = new LayeredPainter(
[tShore, tWater, tWater], // terrains
[1, 3] // widths
);
elevationPainter = new SmoothElevationPainter(ELEVATION_SET, -5, 5);
var newLake = createAreas(
placer,
[terrainPainter, elevationPainter, paintClass(clWater)],
avoidClasses(clPlayer, 20, clWater, 8),
1, 1
);
if (newLake !== undefined)
{
var temp = []
for (var j = 0; j < lakeAreaLen; ++j)
{
var x = lakeAreas[j][0], z = lakeAreas[j][1];
if (playerConstraint.allows(x, z) && waterConstraint.allows(x, z))
temp.push([x, z]);
}
lakeAreas = temp;
}
}
paintTerrainBasedOnHeight(3, 17, 0, tCliff);
paintTerrainBasedOnHeight(17, 20, 3, tSnowLimited);
// create bumps
log("Creating bumps...");
placer = new ClumpPlacer(scaleByMapSize(20, 50), 0.3, 0.06, 1);
painter = new SmoothElevationPainter(ELEVATION_MODIFY, 2, 2);
createAreas(
placer,
painter,
avoidClasses(clWater, 2, clPlayer, 10),
scaleByMapSize(100, 200)
);
// calculate desired number of trees for map (based on size)
if (random_terrain == 6)
{
var MIN_TREES = 200;
var MAX_TREES = 1250;
var P_FOREST = 0;
}
else if (random_terrain == 7)
{
var MIN_TREES = 1000;
var MAX_TREES = 6000;
var P_FOREST = 0.52;
}
else
{
var MIN_TREES = 500;
var MAX_TREES = 3000;
var P_FOREST = 0.7;
}
var totalTrees = scaleByMapSize(MIN_TREES, MAX_TREES);
var numForest = totalTrees * P_FOREST;
var numStragglers = totalTrees * (1.0 - P_FOREST);
// create forests
log("Creating forests...");
var types = [
[[tForestFloor, tPrimary, pForest], [tForestFloor, pForest]]
]; // some variation
if (random_terrain != 6)
{
var size = numForest / (scaleByMapSize(3,6) * numPlayers);
var num = floor(size / types.length);
for (var i = 0; i < types.length; ++i)
{
placer = new ChainPlacer(1, floor(scaleByMapSize(3, 5)), numForest / (num * floor(scaleByMapSize(2,5))), 0.5);
painter = new LayeredPainter(
types[i], // terrains
[2] // widths
);
createAreas(
placer,
[painter, paintClass(clForest)],
avoidClasses(clPlayer, 20, clForest, 10, clHill, 0, clWater, 2),
num
);
}
}
RMS.SetProgress(60);
// create dirt patches
log("Creating dirt patches...");
var sizes = [scaleByMapSize(3, 6), scaleByMapSize(5, 10), scaleByMapSize(8, 21)];
for (var i = 0; i < sizes.length; i++)
{
placer = new ChainPlacer(1, floor(scaleByMapSize(3, 5)), sizes[i], 0.5);
painter = new LayeredPainter(
[[tDirt,tHalfSnow], [tHalfSnow,tSnowLimited]], // terrains
[2] // widths
);
createAreas(
placer,
[painter, paintClass(clDirt)],
avoidClasses(clWater, 3, clForest, 0, clHill, 0, clDirt, 5, clPlayer, 12),
scaleByMapSize(15, 45)
);
}
// create grass patches
log("Creating grass patches...");
var sizes = [scaleByMapSize(2, 4), scaleByMapSize(3, 7), scaleByMapSize(5, 15)];
for (var i = 0; i < sizes.length; i++)
{
placer = new ChainPlacer(1, floor(scaleByMapSize(3, 5)), sizes[i], 0.5);
painter = new TerrainPainter(tSecondary);
createAreas(
placer,
painter,
avoidClasses(clWater, 3, clForest, 0, clHill, 0, clDirt, 5, clPlayer, 12),
scaleByMapSize(15, 45)
);
}
RMS.SetProgress(65);
log("Creating stone mines...");
// create large stone quarries
group = new SimpleGroup([new SimpleObject(oStoneSmall, 0,2, 0,4), new SimpleObject(oStoneLarge, 1,1, 0,4)], true, clRock);
createObjectGroups(group, 0,
avoidClasses(clWater, 3, clForest, 1, clPlayer, 20, clRock, 10, clHill, 1),
scaleByMapSize(4,16), 100
);
// create small stone quarries
group = new SimpleGroup([new SimpleObject(oStoneSmall, 2,5, 1,3)], true, clRock);
createObjectGroups(group, 0,
avoidClasses(clWater, 3, clForest, 1, clPlayer, 20, clRock, 10, clHill, 1),
scaleByMapSize(4,16), 100
);
log("Creating metal mines...");
// create large metal quarries
group = new SimpleGroup([new SimpleObject(oMetalLarge, 1,1, 0,4)], true, clMetal);
createObjectGroups(group, 0,
avoidClasses(clWater, 3, clForest, 1, clPlayer, 20, clMetal, 10, clRock, 5, clHill, 1),
scaleByMapSize(4,16), 100
);
RMS.SetProgress(70);
// create small decorative rocks
log("Creating small decorative rocks...");
group = new SimpleGroup(
[new SimpleObject(aRockMedium, 1,3, 0,1)],
true
);
createObjectGroups(
group, 0,
avoidClasses(clWater, 0, clForest, 0, clPlayer, 0, clHill, 0),
scaleByMapSize(16, 262), 50
);
// create large decorative rocks
log("Creating large decorative rocks...");
group = new SimpleGroup(
[new SimpleObject(aRockLarge, 1,2, 0,1), new SimpleObject(aRockMedium, 1,3, 0,2)],
true
);
createObjectGroups(
group, 0,
avoidClasses(clWater, 0, clForest, 0, clPlayer, 0, clHill, 0),
scaleByMapSize(8, 131), 50
);
RMS.SetProgress(75);
// create deer
log("Creating deer...");
group = new SimpleGroup(
[new SimpleObject(oDeer, 5,7, 0,4)],
true, clFood
);
createObjectGroups(group, 0,
avoidClasses(clWater, 3, clForest, 0, clPlayer, 10, clHill, 1, clFood, 20),
3 * numPlayers, 50
);
// create berry bush
log("Creating berry bush...");
group = new SimpleGroup(
[new SimpleObject(oBerryBush, 5,7, 0,4)],
true, clFood
);
createObjectGroups(group, 0,
avoidClasses(clWater, 3, clForest, 0, clPlayer, 20, clHill, 1, clFood, 10),
randInt(1, 4) * numPlayers + 2, 50
);
// create rabbit
log("Creating rabbit...");
group = new SimpleGroup(
[new SimpleObject(oRabbit, 2,3, 0,2)],
true, clFood
);
createObjectGroups(group, 0,
avoidClasses(clWater, 3, clForest, 0, clPlayer, 10, clHill, 1, clFood, 20),
3 * numPlayers, 50
);
// create fish
log("Creating fish...");
group = new SimpleGroup(
[new SimpleObject(oFish, 1,2, 4,6)],
true, clFood
);
createObjectGroups(group, 0,
[avoidClasses(clFood, 6), stayClasses(clWater, 3)],
15 * numPlayers, 60
);
RMS.SetProgress(85);
// create straggler trees
log("Creating straggler trees...");
var types = [oPine, oPine]; // some variation
var num = floor(numStragglers / types.length);
for (var i = 0; i < types.length; ++i)
{
group = new SimpleGroup(
[new SimpleObject(types[i], 1,1, 0,3)],
true, clForest
);
createObjectGroups(group, 0,
avoidClasses(clWater, 5, clForest, 1, clHill, 1, clPlayer, 12, clMetal, 1, clRock, 1),
num
);
}
//create small grass tufts
log("Creating small grass tufts...");
group = new SimpleGroup(
[new SimpleObject(aGrassShort, 1,2, 0,1, -PI/8,PI/8)]
);
createObjectGroups(group, 0,
avoidClasses(clWater, 2, clHill, 2, clPlayer, 2, clDirt, 0),
scaleByMapSize(13, 200)
);
RMS.SetProgress(90);
// create large grass tufts
log("Creating large grass tufts...");
group = new SimpleGroup(
[new SimpleObject(aGrass, 2,4, 0,1.8, -PI/8,PI/8), new SimpleObject(aGrassShort, 3,6, 1.2,2.5, -PI/8,PI/8)]
);
createObjectGroups(group, 0,
avoidClasses(clWater, 3, clHill, 2, clPlayer, 2, clDirt, 1, clForest, 0),
scaleByMapSize(13, 200)
);
RMS.SetProgress(95);
// create bushes
log("Creating bushes...");
group = new SimpleGroup(
[new SimpleObject(aBushMedium, 1,2, 0,2), new SimpleObject(aBushSmall, 2,4, 0,2)]
);
createObjectGroups(group, 0,
avoidClasses(clWater, 2, clHill, 1, clPlayer, 1, clDirt, 1),
scaleByMapSize(13, 200), 50
);
random_terrain = randInt(1,3)
if (random_terrain==1){
setSkySet("cirrus");
}
else if (random_terrain ==2){
setSkySet("cumulus");
}
else if (random_terrain ==3){
setSkySet("sunny");
}
setSunRotation(randFloat(0, TWO_PI));
setSunElevation(randFloat(PI/ 5, PI / 3));
setWaterColour(0.0, 0.047, 0.286); // dark majestic blue
setWaterTint(0.471, 0.776, 0.863); // light blue
setWaterReflectionTint(0.0, 0.047, 0.286);
setWaterMurkiness(0.82);
setWaterWaviness(2);
setWaterReflectionTintStrength(0.15);
// Export map data
ExportMap();