44 lines
1.7 KiB
Java
44 lines
1.7 KiB
Java
package mindustry.graphics.g3d;
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import arc.graphics.*;
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import arc.math.geom.*;
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import arc.util.noise.*;
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import mindustry.graphics.*;
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import mindustry.type.*;
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public class NoiseMesh extends HexMesh{
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public NoiseMesh(Planet planet, int seed, int divisions, Color color, float radius, int octaves, float persistence, float scale, float mag){
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this.planet = planet;
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this.shader = Shaders.planet;
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this.mesh = MeshBuilder.buildHex(new HexMesher(){
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@Override
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public float getHeight(Vec3 position){
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return Simplex.noise3d(planet.id + seed, octaves, persistence, scale, 5f + position.x, 5f + position.y, 5f + position.z) * mag;
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}
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@Override
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public Color getColor(Vec3 position){
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return color;
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}
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}, divisions, false, radius, 0.2f);
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}
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/** Two-color variant. */
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public NoiseMesh(Planet planet, int seed, int divisions, float radius, int octaves, float persistence, float scale, float mag, Color color1, Color color2, int coct, float cper, float cscl, float cthresh){
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this.planet = planet;
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this.shader = Shaders.planet;
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this.mesh = MeshBuilder.buildHex(new HexMesher(){
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@Override
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public float getHeight(Vec3 position){
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return Simplex.noise3d(planet.id + seed, octaves, persistence, scale, 5f + position.x, 5f + position.y, 5f + position.z) * mag;
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}
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@Override
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public Color getColor(Vec3 position){
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return Simplex.noise3d(planet.id + seed + 1, coct, cper, cscl, 5f + position.x, 5f + position.y, 5f + position.z) > cthresh ? color2 : color1;
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}
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}, divisions, false, radius, 0.2f);
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}
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}
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