Repo-Mirror/Iris-World-Engine
9
0
Fork 0
mirror of https://github.com/VolmitSoftware/Iris.git synced 2025-12-28 11:39:07 +00:00
Code Issues Releases Activity

Gross

Browse Source
This commit is contained in:
cyberpwn
2021-09-18 04:25:26 -04:00
parent e42515c1ea
commit 9caa89b733
4 changed files with 2018 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

78
src/main/java/com/volmit/iris/engine/IrisComplex.java
View File

@@ -34,6 +34,7 @@ import com.volmit.iris.util.collection.KList;
import com.volmit.iris.util.collection.KMap;
import com.volmit.iris.util.collection.KSet;
import com.volmit.iris.util.data.DataProvider;
import com.volmit.iris.util.interpolation.IrisInterpolation;
import com.volmit.iris.util.math.M;
import com.volmit.iris.util.math.RNG;
import com.volmit.iris.util.noise.CNG;
@@ -290,31 +291,66 @@ public class IrisComplex implements DataProvider {
return biome;
}
private double interpolateGenerators(Engine engine, IrisInterpolator interpolator, KSet<IrisGenerator> generators, double x, double z, long seed)
{
if(generators.isEmpty())
{
return 0;
}
double hi = interpolator.interpolate(x, z, (xx,zz) -> {
try {
IrisBiome bx = baseBiomeStream.get(xx, zz);
double b = 0;
for (IrisGenerator gen : generators) {
b += bx.getGenLinkMax(gen.getLoadKey());
}
return b;
} catch (Throwable e) {
Iris.reportError(e);
e.printStackTrace();
Iris.error("Failed to sample hi biome at " + xx + " " + zz + "...");
}
return 0;
});
double lo = interpolator.interpolate(x, z, (xx,zz) -> {
try {
IrisBiome bx = baseBiomeStream.get(xx, zz);
double b = 0;
for (IrisGenerator gen : generators) {
b += bx.getGenLinkMin(gen.getLoadKey());
}
return b;
} catch (Throwable e) {
Iris.reportError(e);
e.printStackTrace();
Iris.error("Failed to sample lo biome at " + xx + " " + zz + "...");
}
return 0;
});
double d = 0;
for(IrisGenerator i : generators)
{
d += M.lerp(lo, hi, i.getHeight(x, z, seed + 239945));
}
return d / generators.size();
}
private double getInterpolatedHeight(Engine engine, double x, double z, long seed) {
double h = 0;
for (IrisInterpolator i : generators.keySet()) {
h += i.interpolate(x, z, (xx, zz) ->
{
try {
IrisBiome bx = baseBiomeStream.get(xx, zz);
double b = 0;
for (IrisGenerator gen : generators.get(i)) {
b += M.lerp(bx.getGenLinkMin(gen.getLoadKey()),
bx.getGenLinkMax(gen.getLoadKey()),
gen.getHeight(x, z, seed + 239945));
}
return b;
} catch (Throwable e) {
Iris.reportError(e);
e.printStackTrace();
Iris.error("Failed to sample hi biome at " + xx + " " + zz + "...");
}
return 0;
});
h += interpolateGenerators(engine, i, generators.get(i), x, z, seed);
}
return h;