272 lines
7.8 KiB
JavaScript
272 lines
7.8 KiB
JavaScript
// constants
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const SIZE = 208;
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const NUM_PLAYERS = 4;
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const tGrass = "grass1_a";
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const tCliff = "cliff_mountain";
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const tForest = "grass_forest_floor_oak|wrld_flora_oak";
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const tGrassDirt75 = "grass dirt 75";
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const tGrassDirt50 = "grass dirt 50";
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const tGrassDirt25 = "grass dirt 25";
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const tDirt = "dirt_brown_b";
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const tShore = "sand";
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const tShoreBlend = "grass_sand_50";
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const tWater = "water_2";
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const tWaterDeep = "water_3";
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const oTree = "wrld_flora_oak";
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const oBerryBush = "wrld_flora_berrybush";
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const oSheep = "wrld_fauna_sheep";
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const oDeer = "wrld_fauna_deer";
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const oMine = "wrld_rock_light";
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const oGrass = "props/flora/grass_tufts_a.xml";
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const oReeds = "props/flora/reeds_a.xml";
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const oDecorativeRock = "geology/gray1.xml";
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// some utility functions to save typing
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function paintClass(cl) {
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return new TileClassPainter(cl);
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}
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function avoidClasses(/*class1, dist1, class2, dist2, etc*/) {
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var ar = new Array(arguments.length/2);
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for(var i=0; i<arguments.length/2; i++) {
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ar[i] = new AvoidTileClassConstraint(arguments[2*i], arguments[2*i+1]);
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}
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return ar;
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}
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// initialize map
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println("Initializing map...");
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init(SIZE, tGrass, 10);
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// create tile classes
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clPlayer = createTileClass();
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clHill = createTileClass();
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clForest = createTileClass();
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clWater = createTileClass();
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clDirt = createTileClass();
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clRock = createTileClass();
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clFood = createTileClass();
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clBaseResource = createTileClass();
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// place players
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playerX = new Array(NUM_PLAYERS);
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playerY = new Array(NUM_PLAYERS);
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playerAngle = new Array(NUM_PLAYERS);
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startAngle = randFloat() * 2 * PI;
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for(i=0; i<NUM_PLAYERS; i++) {
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playerAngle[i] = startAngle + i*2*PI/NUM_PLAYERS;
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playerX[i] = 0.5 + 0.35*cos(playerAngle[i]);
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playerY[i] = 0.5 + 0.35*sin(playerAngle[i]);
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}
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for(i=0; i<NUM_PLAYERS; i++) {
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println("Creating base for player " + i + "...");
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// some constants
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radius = 17;
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cliffRadius = 2;
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elevation = 30;
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// get the x and y in tiles
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fx = fractionToTiles(playerX[i]);
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fy = fractionToTiles(playerY[i]);
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ix = round(fx);
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iy = round(fy);
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// calculate size based on the radius
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size = PI * radius * radius;
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// create the hill
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placer = new ClumpPlacer(size, 0.9, 0.5, 0, ix, iy);
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terrainPainter = new LayeredPainter(
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[cliffRadius+1], // widths
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[tCliff, tGrass] // terrains
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);
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elevationPainter = new SmoothElevationPainter(
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ELEVATION_SET, // type
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elevation, // elevation
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cliffRadius // blend radius
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);
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createArea(placer, [terrainPainter, elevationPainter, paintClass(clPlayer)], null);
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// create the ramp
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rampAngle = playerAngle[i] + PI + (2*randFloat()-1)*PI/8;
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rampDist = radius - 1;
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rampX = round(fx + rampDist * cos(rampAngle));
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rampY = round(fy + rampDist * sin(rampAngle));
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placer = new ClumpPlacer(80, 0.9, 0.5, 0, rampX, rampY);
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painter = [new TerrainPainter(tGrass), new SmoothElevationPainter(ELEVATION_SET, (elevation-10)/3+10, 5)];
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createArea(placer, painter, null);
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// create the central dirt patch
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placer = new ClumpPlacer(PI*4*4, 0.3, 0.1, 0, ix, iy);
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painter = new LayeredPainter(
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[1,1,1], // widths
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[tGrassDirt75, tGrassDirt50, tGrassDirt25, tDirt] // terrains
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);
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createArea(placer, painter, null);
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// create the TC and the villies
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group = new SimpleGroup(
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[ // elements (type, count, distance)
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new SimpleObject("hele_cc", 1,1, 0,0),
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new SimpleObject("hele_isp_b", 3,3, 5,5)
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],
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true, null, ix, iy
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);
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createObjectGroup(group, i);
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// create berry bushes
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bbAngle = randFloat()*2*PI;
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bbDist = 9;
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bbX = round(fx + bbDist * cos(bbAngle));
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bbY = round(fy + bbDist * sin(bbAngle));
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group = new SimpleGroup(
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[new SimpleObject(oBerryBush, 5,5, 0,2)],
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true, clBaseResource, bbX, bbY
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);
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createObjectGroup(group, 0);
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// create mines
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mAngle = bbAngle;
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while(abs(mAngle - bbAngle) < PI/3) {
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mAngle = randFloat()*2*PI;
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}
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mDist = 9;
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mX = round(fx + mDist * cos(mAngle));
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mY = round(fy + mDist * sin(mAngle));
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group = new SimpleGroup(
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[new SimpleObject(oMine, 3,3, 0,2)],
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true, clBaseResource, mX, mY
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);
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createObjectGroup(group, 0);
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// create starting straggler trees
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group = new SimpleGroup(
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[new SimpleObject(oTree, 3,3, 6,12)],
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true, null, ix, iy
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);
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createObjectGroup(group, 0, avoidClasses(clBaseResource,1));
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}
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// create lakes
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println("Creating lakes...");
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placer = new ClumpPlacer(170, 0.6, 0.1, 0);
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terrainPainter = new LayeredPainter(
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[1,1], // widths
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[tShoreBlend, tShore, tWaterDeep] // terrains
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);
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elevationPainter = new SmoothElevationPainter(ELEVATION_SET, 5, 2);
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createAreas(placer, [terrainPainter, elevationPainter, paintClass(clWater)],
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avoidClasses(clPlayer, 2, clWater, 13),
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round(1.5 * NUM_PLAYERS)
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);
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// create bumps
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println("Creating bumps...");
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placer = new ClumpPlacer(10, 0.3, 0.06, 0);
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painter = new SmoothElevationPainter(ELEVATION_MODIFY, 3, 2);
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createAreas(placer, painter,
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avoidClasses(clWater, 2),
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SIZE*SIZE/150
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);
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// create hills
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println("Creating hills...");
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placer = new ClumpPlacer(30, 0.2, 0.1, 0);
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terrainPainter = new LayeredPainter(
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[2], // widths
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[tCliff, tGrass] // terrains
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);
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elevationPainter = new SmoothElevationPainter(ELEVATION_SET, 25, 2);
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createAreas(placer, [terrainPainter, elevationPainter, paintClass(clHill)],
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avoidClasses(clPlayer, 2, clWater, 5, clHill, 15),
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2 * NUM_PLAYERS
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);
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// create forests
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println("Creating forests...");
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placer = new ClumpPlacer(25, 0.2, 0.05, 0);
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painter = new LayeredPainter([2], [[tGrass, tForest], tForest]);
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createAreas(placer, [painter, paintClass(clForest)],
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avoidClasses(clPlayer, 1, clWater, 3, clForest, 10, clHill, 0),
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7 * NUM_PLAYERS
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);
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// create dirt patches
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println("Creating dirt patches...");
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var sizes = [20,40,60];
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for(i=0; i<sizes.length; i++) {
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placer = new ClumpPlacer(sizes[i], 0.3, 0.06, 0);
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painter = new LayeredPainter([1,1], [tGrassDirt75,tGrassDirt50,tGrassDirt25]);
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createAreas(placer, [painter, paintClass(clDirt)],
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avoidClasses(clWater, 1, clForest, 0, clHill, 0, clDirt, 5, clPlayer, 0),
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SIZE*SIZE/6000
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);
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}
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// create mines
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println("Creating mines...");
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group = new SimpleGroup([new SimpleObject(oMine, 4,6, 0,2)], true, clRock);
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createObjectGroups(group, 0,
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[avoidClasses(clWater, 0, clForest, 0, clPlayer, 0, clRock, 13),
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new BorderTileClassConstraint(clHill, 0, 4)],
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3 * NUM_PLAYERS, 100
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);
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// create decorative rocks for hills
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println("Creating decorative rocks...");
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group = new SimpleGroup([new SimpleObject(oDecorativeRock, 1,1, 0,0)], true);
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createObjectGroups(group, 0,
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new BorderTileClassConstraint(clHill, 0, 2),
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5 * NUM_PLAYERS, 100
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);
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// create deer
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println("Creating deer...");
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group = new SimpleGroup([new SimpleObject(oDeer, 5,7, 0,4)], true, clFood);
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createObjectGroups(group, 0,
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avoidClasses(clWater, 0, clForest, 0, clPlayer, 0, clHill, 0, clFood, 15),
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2 * NUM_PLAYERS, 50
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);
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// create sheep
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println("Creating sheep...");
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group = new SimpleGroup([new SimpleObject(oSheep, 2,3, 0,2)], true, clFood);
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createObjectGroups(group, 0,
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avoidClasses(clWater, 0, clForest, 0, clPlayer, 0, clHill, 0, clFood, 15),
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3 * NUM_PLAYERS, 50
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);
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// create straggler trees
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println("Creating straggler trees...");
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group = new SimpleGroup([new SimpleObject(oTree, 1,1, 0,0)], true);
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createObjectGroups(group, 0,
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avoidClasses(clWater, 1, clForest, 0, clHill, 0, clPlayer, 0),
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SIZE*SIZE/700
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);
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// create grass tufts
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println("Creating grass tufts...");
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group = new SimpleGroup([new SimpleObject(oGrass, 6,10, 0,2)]);
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createObjectGroups(group, 0,
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avoidClasses(clWater, 3, clForest, 0, clHill, 0, clPlayer, 0, clDirt, 0),
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SIZE*SIZE/800
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);
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// create reeds
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println("Creating reeds...");
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group = new SimpleGroup([new SimpleObject(oReeds, 2,3, 0,2)]);
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createObjectGroups(group, 0,
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new BorderTileClassConstraint(clWater, 1, 2),
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5 * NUM_PLAYERS, 50
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); |