/
AseModelLoader.cpp
73 lines (55 loc) · 1.58 KB
/
AseModelLoader.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
#include "AseModelLoader.h"
#include "../picomodel/lib/picomodel.h"
#include "os/path.h"
#include "string/case_conv.h"
#include "../StaticModel.h"
#include "../picomodel/PicoModelLoader.h"
extern "C"
{
extern const picoModule_t picoModuleASE;
}
namespace model
{
namespace
{
size_t picoInputStreamReam(void* inputStream, unsigned char* buffer, size_t length)
{
return reinterpret_cast<InputStream*>(inputStream)->read(buffer, length);
}
}
AseModelLoader::AseModelLoader() :
ModelImporterBase("ASE")
{}
IModelPtr AseModelLoader::loadModelFromPath(const std::string& path)
{
// Open an ArchiveFile to load
auto file = path_is_absolute(path.c_str()) ?
GlobalFileSystem().openFileInAbsolutePath(path) :
GlobalFileSystem().openFile(path);
if (!file)
{
rError() << "Failed to load model " << path << std::endl;
return IModelPtr();
}
auto* model = PicoModuleLoadModelStream(
&picoModuleASE,
&file->getInputStream(),
picoInputStreamReam,
file->size(),
0
);
// greebo: Check if the model load was successful
if (!model || model->numSurfaces == 0)
{
// Model is either NULL or has no surfaces, this must've failed
return IModelPtr();
}
auto surfaces = PicoModelLoader::CreateSurfaces(model, string::to_lower_copy(getExtension()));
auto modelObj = std::make_shared<StaticModel>(surfaces);
// Set the filename
modelObj->setFilename(os::getFilename(file->getName()));
modelObj->setModelPath(path);
PicoFreeModel(model);
return modelObj;
}
}