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Merge pull request #91 from Foxar/develop

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Fixed loading erros in .obj loader when loading models without UVMap or Normals.
This commit is contained in:
Sandro Sobczyński
2021-04-19 11:35:06 +02:00
committed by GitHub
parent 589b3b03a4 b0ae873a88
commit 7b43c0c90f
1 changed files with 6 additions and 4 deletions
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src/engine/loaders/obj_loader.cpp
+6 -4
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@@ -76,7 +76,6 @@ void ObjLoader::load(MeshFrame *o_result, char *t_filename, float t_scale, u8 t_
int matches = fscanf(file, "%d/%d/%d %d/%d/%d %d/%d/%d\n", x, x, x, x, x, x, x, x, x);
fsetpos(file, &start);
int newerMatches = 0;
switch (matches)
{
/** Vs, VTs and VNs all set */
@@ -89,7 +88,7 @@ void ObjLoader::load(MeshFrame *o_result, char *t_filename, float t_scale, u8 t_
}
break;
/** Loaded only two digits (V, VT) succesfuly. Not setting VN. */
case 2:
case 3:
{
fscanf(file, "%d/%d/ %d/%d/ %d/%d/\n",
&vertexIndex[0], &coordIndex[0],
@@ -101,12 +100,12 @@ void ObjLoader::load(MeshFrame *o_result, char *t_filename, float t_scale, u8 t_
case 1:
{
/** Check for existance of V/// configuration.. */
newerMatches = fscanf(file, "%d/// %d/// %d///\n", x, x, x);
newerMatches = fscanf(file, "%d// %d// %d//\n", x, x, x);
fsetpos(file, &start);
if (newerMatches == 3)
{
/** Configuration confirmed. */
fscanf(file, "%d/// %d/// %d///\n", &vertexIndex[0], &vertexIndex[1], &vertexIndex[2]);
fscanf(file, "%d// %d// %d//\n", &vertexIndex[0], &vertexIndex[1], &vertexIndex[2]);
}
else
{
@@ -129,10 +128,13 @@ void ObjLoader::load(MeshFrame *o_result, char *t_filename, float t_scale, u8 t_
}
break;
}
break;
default:
{
PRINT_ERR("Unknown faces format in .obj file!");
break;
}
}
if (matches == 9 || matches == 2 || matches == 1)
{