# HG changeset patch
# User Sam <sam@basx.dev>
# Date 1704105589 -25200
# Node ID 46c036b795bba3730a997a68aca0c4d76efbe638
# Parent  6406a5af430d04dd5a3e3651004ee0a23598f266
fix: grid-generation not correct

diff -r 6406a5af430d -r 46c036b795bb semicongine/mesh.nim
--- a/semicongine/mesh.nim	Sat Dec 30 00:17:04 2023 +0700
+++ b/semicongine/mesh.nim	Mon Jan 01 17:39:49 2024 +0700
@@ -518,21 +518,26 @@
     center_offset_x = -(float32(columns) * cellSize) / 2'f32
     center_offset_y = -(float32(rows) * cellSize) / 2'f32
   var
-    pos = @[newVec3f(center_offset_x, center_offset_y)]
-    col = @[color, color]
+    pos: seq[Vec3f]
+    col: seq[Vec4f]
     i = 0'u16
   for h in 0'u16 .. rows:
     for w in 0'u16 .. columns:
       pos.add newVec3f(center_offset_x + float32(w) * cellSize, center_offset_y + float32(h) * cellSize)
       col.add color
       if w > 0 and h > 0:
-        result[].smallIndices.add [i, i - 1, i - w - 1]
-        result[].smallIndices.add [i, i - w - 1, i - w]
+        result[].smallIndices.add [i, i - 1, i - rows - 2]
+        result[].smallIndices.add [i, i - rows - 2, i - rows - 1]
       i.inc
 
   result[].initVertexAttribute(DEFAULT_POSITION_ATTRIBUTE, pos)
   result[].initVertexAttribute("color", col)
 
+  echo pos
+  echo result[].smallIndices
+  echo result
+
+
 # MESH TREES =============================================================================
 
 type