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Added procedural map borders

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Anuken 2018-06-20 18:14:12 -04:00
parent 23d621e9c7
commit 1c80314cfd
1 changed files with 15 additions and 6 deletions
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21
core/src/io/anuke/mindustry/world/mapgen/ProcGen.java
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@ -12,11 +12,13 @@ import io.anuke.ucore.util.Bits;
import io.anuke.ucore.util.Mathf;
public class ProcGen {
public RidgedPerlin rid = new RidgedPerlin(1, 1);
public Simplex sim = new Simplex();
private RidgedPerlin rid = new RidgedPerlin(1, 1);
private Simplex sim = new Simplex();
private Simplex sim2 = new Simplex();
public MapTileData generate(GenProperties props){
sim.setSeed(Mathf.random(9999));
sim2.setSeed(Mathf.random(9999));
rid = new RidgedPerlin(Mathf.random(9999), 1);
MapTileData data = new MapTileData(300, 300);
@ -25,14 +27,21 @@ public class ProcGen {
for (int y = 0; y < data.height(); y++) {
marker.floor = (byte)Blocks.stone.id;
double r = rid.getValue(x, y, 1/70f);
double elevation = sim.octaveNoise2D(3, 0.6, 1f/50, x, y) * 3 - 1 - r*2;
double r = sim2.octaveNoise2D(1, 0.6, 1f/70, x, y);
double elevation = sim.octaveNoise2D(3, 0.5, 1f/70, x, y) * 4 - 1.2;
double edgeDist = Math.max(data.width()/2, data.height()/2) - Math.max(Math.abs(x - data.width()/2), Math.abs(y - data.height()/2));
if(r > 0.0){
double border = 10;
if(edgeDist < border){
elevation += (border - edgeDist)/4.0;
}
if(r > 0.9){
marker.floor = (byte)Blocks.water.id;
elevation = 0;
if(r > 0.055){
if(r > 0.94){
marker.floor = (byte)Blocks.deepwater.id;
}
}