fix: iteration range

src/procgen/VoxelMap.ts

@@ -1,4 +1,4 @@
-import { Box3, Vector3 } from 'three'
+import { Box3, Vector2, Vector3 } from 'three'
 import { IVoxelMap, IVoxelMaterial, IVoxel } from '@aresrpg/aresrpg-engine'
 
 import { VOXEL_TYPE_COLORS } from '../common/types'
@@ -33,13 +33,13 @@ export class VoxelMap implements IVoxelMap {
 
   iterateOnVoxels(from: Vector3, to: Vector3): Generator<IVoxel, any, unknown> {
     const bmin = new Vector3(from.x, from.y, from.z)
-    const bmax = new Vector3(to.x - 1, to.y - 1, to.z - 1)
+    const bmax = new Vector3(to.x, to.y, to.z)
     const bbox = new Box3(bmin, bmax)
-    return this.worldGen.generate(bbox)
+    return this.worldGen.generate(bbox, true)
   }
 
   voxelExists(x: number, y: number, z: number): boolean {
-    const point = new Vector3(x, y, z)
-    return !!this.worldGen.getVoxel(point)
+    const h = this.worldGen.getHeight(new Vector2(x, z))
+    return y < h
   }
 }

src/procgen/WorldGen.ts

@@ -76,7 +76,7 @@ export class WorldGenerator {
    * @returns null if empty voxel or voxel's type if any
    */
   getBlock(position: Vector3) {
-    // TODO
+    return position < this.getHeight()
   }
 
   adjacentCount(position: Vector3) {
@@ -102,7 +102,7 @@ export class WorldGenerator {
     // sampling volume
     for (let { x } = bbox.min; x < bbox.max.x; x++) {
       for (let { z } = bbox.min; z < bbox.max.z; z++) {
-        let { y } = bbox.max
+        let y = bbox.max.y - 1
         let hiddenBlock = false
         let existingBlock = false
         let groundLevel = this.getHeight(new Vector2(x, z))
@@ -123,6 +123,7 @@ export class WorldGenerator {
                 position: voxelPos,
                 materialId: this.getVoxelType(voxelPos),
               }
+              console.log(voxelPos.x)
               yield voxel
               blocksCount++
               // hiddenBlock = true