# HG changeset patch
# User Sam <sam@basx.dev>
# Date 1686158969 -25200
# Node ID 37a9abfd00089b34c5c77f63583e9a34971b23e4
# Parent  386417abacba931c33a80212b7109619a7a771ef
fix: glb import

diff -r 386417abacba -r 37a9abfd0008 src/semicongine/mesh.nim
--- a/src/semicongine/mesh.nim	Tue Jun 06 01:00:43 2023 +0700
+++ b/src/semicongine/mesh.nim	Thu Jun 08 00:29:29 2023 +0700
@@ -17,7 +17,7 @@
     Big # up to 2^32 vertices
   Mesh* = ref object of Component
     instanceCount*: uint32
-    instanceTransforms: seq[Mat4] # this should not reside in data["transform"], as we will use data["transform"] to store the final transformation matrix (as derived from the scene-tree)
+    instanceTransforms*: seq[Mat4] # this should not reside in data["transform"], as we will use data["transform"] to store the final transformation matrix (as derived from the scene-tree)
     dirtyInstanceTransforms: bool
     data: Table[string, DataList]
     changedAttributes: seq[string]
diff -r 386417abacba -r 37a9abfd0008 src/semicongine/resources/mesh.nim
--- a/src/semicongine/resources/mesh.nim	Tue Jun 06 01:00:43 2023 +0700
+++ b/src/semicongine/resources/mesh.nim	Thu Jun 08 00:29:29 2023 +0700
@@ -162,8 +162,7 @@
         raise newException(Exception, &"Unsupported index data type: {data.thetype}")
 
 proc loadMesh(root: JsonNode, meshNode: JsonNode, mainBuffer: var seq[uint8]): Mesh =
-  result = new Mesh
-  result.instanceCount = 1
+  result = Mesh(instanceCount: 1, instanceTransforms: newSeqWith(1, Unit4F32))
 
   # check if and how we use indexes
   var indexCount = 0
@@ -192,7 +191,7 @@
   for primitive in meshNode["primitives"]:
     result.addPrimitive(root, primitive, mainBuffer)
 
-  # gld uses +y up, but we (vulkan) don't 
+  setInstanceData(result, "transform", newSeqWith(int(result.instanceCount), Unit4F32))
 
 proc loadNode(root: JsonNode, node: JsonNode, mainBuffer: var seq[uint8]): Entity =
   var name = "<Unknown>"