From 0a5a72b8fe80ee8c60a968275a67eb24c04ef395 Mon Sep 17 00:00:00 2001
From: tylermurphy534 <tylermurphy534@gmail.com>
Date: Thu, 29 Sep 2022 11:14:22 -0400
Subject: [PATCH] fix possible run condition

---
 src/chunk.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/chunk.cpp b/src/chunk.cpp
index 41f8014..cc99b24 100644
--- a/src/chunk.cpp
+++ b/src/chunk.cpp
@@ -232,6 +232,7 @@ xe::Model* Chunk::getMesh() {
 }
 
 uint8_t Chunk::getBlock(int32_t x, int32_t y, int32_t z) {
+  if(!generated) return INVALID;
   if(y > 256) return AIR;
   if(y < 0) return INVALID;
   int chunkX = gridX;
@@ -263,6 +264,7 @@ uint8_t Chunk::getBlock(int32_t x, int32_t y, int32_t z) {
 }
 
 void Chunk::setBlock(int32_t x, int32_t y, int32_t z, uint8_t block) {
+  if(!generated) return;
   int index = x + (z * 16) + (y * 256);
   cubes[index] = block;
 }