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Load vanilla feature stages and place ores

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This commit is contained in:
Daniar Mannanov 2026-08-10 23:20:43 +03:00
parent 28c11e2fc2
commit dd2ea56850
10 changed files with 779 additions and 6 deletions
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24
internal/world/orevein_verify_test.go
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@ -1,6 +1,10 @@
package world
import "testing"
import (
"testing"
"regionio/internal/worldgen"
)
// Ore-vein block states, from OreVeinifier.VeinType. Copper's ore is the plain
// stone variant and iron's is the deepslate one; neither switches with depth.
@ -21,7 +25,18 @@ const (
// the sign of the veininess noise but its window comes from the type, so a
// single block outside a window means the guard is wrong.
func TestOreVeins(t *testing.T) {
gen := NewVanillaGenerator(12345)
const seed = 12345
od, err := worldgen.LoadOverworldFinalDensity(seed)
if err != nil {
t.Fatal(err)
}
picker := worldgen.OverworldFluidPicker(od.SeaLevel)
veins := worldgen.NewOreVeinifier(od)
carver, err := worldgen.NewCarver(od, seed)
if err != nil {
t.Fatal(err)
}
initCarverReplaceable(carver.ReplaceableBlocks())
counts := map[uint16]int{}
lowest := map[uint16]int{}
highest := map[uint16]int{}
@ -33,7 +48,10 @@ func TestOreVeins(t *testing.T) {
}
for cx := int32(-60); cx <= 60; cx += 20 {
for cz := int32(-60); cz <= 60; cz += 20 {
ch := gen(cx, cz)
// Call the terrain/material pass directly and skip decorate. Ordinary
// placed ores share several states with mega-veins and cannot be
// distinguished by block ID after decoration.
ch := generateVanillaWithoutDecoration(od, picker, veins, carver, seed, cx, cz)
for wy := MinY; wy < 60; wy++ {
for lx := 0; lx < 16; lx++ {
for lz := 0; lz < 16; lz++ {