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fail in a non crashy way for big chunk model generation

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a dinosaur
2024-09-04 00:19:08 +10:00
parent cfb985cff6
commit f77b64cc85
1 changed files with 2 additions and 1 deletions
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3
Sources/Voxelotl/ChunkMeshBuilder.swift
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@ -7,7 +7,8 @@ struct ChunkMeshBuilder {
for side in [ Side.left, .right, .down, .up, .back, .front ] { for side in [ Side.left, .right, .down, .up, .back, .front ] {
let globalPos = chunk.origin &+ position let globalPos = chunk.origin &+ position
if case .air = world.getBlock(at: globalPos.offset(by: side)).type { if case .air = world.getBlock(at: globalPos.offset(by: side)).type {
let orig = UInt16(vertices.count) //FIXME: use 32 bit indices for really big chunks
let orig = UInt16(truncatingIfNeeded: vertices.count)
vertices.append(contentsOf: cubeVertices[side]!.map { vertices.append(contentsOf: cubeVertices[side]!.map {
.init( .init(
position: SIMD3(position) + $0.position, position: SIMD3(position) + $0.position,