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Add mesh export options

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This commit is contained in:
stujones11 2018-10-06 18:52:27 +01:00
parent 9223ed6ba1
commit 5bfb9a742e
4 changed files with 95 additions and 4 deletions
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42
src/dialog.cpp
View File

@ -92,6 +92,7 @@ SettingsDialog::SettingsDialog(IGUIEnvironment *env, IGUIElement *parent,
IGUITab *tab_general = tabs->addTab(L"General");
IGUITab *tab_debug = tabs->addTab(L"Debug");
IGUITab *tab_export = tabs->addTab(L"Export");
IGUISpinBox *spin;
IGUICheckBox *check;
ColorCtrl *color;
@ -145,6 +146,29 @@ SettingsDialog::SettingsDialog(IGUIEnvironment *env, IGUIElement *parent,
E_DIALOG_ID_DEBUG_BUFFERS, L"Show all mesh buffers");
check->setChecked(conf->getInt("debug_flags") & EDS_BBOX_BUFFERS);
check = env->addCheckBox(false, rect<s32>(20,20,380,40), tab_export,
E_DIALOG_ID_EXPORT_ANIM, L"Apply animation pose");
check->setChecked(conf->getInt("export_flags") & E_MESH_EXPORT_ANIM);
check = env->addCheckBox(false, rect<s32>(20,50,380,70), tab_export,
E_DIALOG_ID_EXPORT_TRANSFORM, L"Apply viewer transformations");
check->setChecked(conf->getInt("export_flags") & E_MESH_EXPORT_TRANSFORM);
check = env->addCheckBox(false, rect<s32>(20,80,380,100), tab_export,
E_DIALOG_ID_EXPORT_FLIP, L"Flip Surfaces");
check->setChecked(conf->getInt("export_flags") & E_MESH_EXPORT_FLIP);
check = env->addCheckBox(false, rect<s32>(20,110,380,130), tab_export,
E_DIALOG_ID_EXPORT_NORMAL, L"Recalculate normals");
check->setChecked(conf->getInt("export_flags") & E_MESH_EXPORT_NORMAL);
env->addStaticText(L"Scale:", rect<s32>(20,140,80,160),
false, false, tab_export);
env->addStaticText(L"%", rect<s32>(80,140,100,160),
false, false, tab_export);
spin = env->addSpinBox(L"", rect<s32>(100,140,180,160), false, tab_export,
E_DIALOG_ID_EXPORT_SCALE);
spin->setRange(0, 100);
spin->setValue(conf->getInt("export_scale"));
spin->setDecimalPlaces(0);
env->addButton(rect<s32>(315,255,395,285), this,
E_DIALOG_ID_SETTINGS_OK, L"OK");
env->addButton(rect<s32>(230,255,310,285), this,
@ -212,6 +236,22 @@ bool SettingsDialog::OnEvent(const SEvent &event)
if (isBoxChecked(E_DIALOG_ID_DEBUG_BUFFERS))
flags |= EDS_BBOX_BUFFERS;
conf->set("debug_flags", std::to_string(flags));
flags = 0;
if (isBoxChecked(E_DIALOG_ID_EXPORT_ANIM))
flags |= E_MESH_EXPORT_ANIM;
if (isBoxChecked(E_DIALOG_ID_EXPORT_TRANSFORM))
flags |= E_MESH_EXPORT_TRANSFORM;
if (isBoxChecked(E_DIALOG_ID_EXPORT_FLIP))
flags |= E_MESH_EXPORT_FLIP;
if (isBoxChecked(E_DIALOG_ID_EXPORT_NORMAL))
flags |= E_MESH_EXPORT_NORMAL;
conf->set("export_flags", std::to_string(flags));
spin = (IGUISpinBox*)
getElementFromId(E_DIALOG_ID_EXPORT_SCALE, true);
u32 scale = spin->getValue();
conf->set("export_scale", std::to_string(scale));
}
return IGUIElement::OnEvent(event);
}
@ -561,4 +601,4 @@ bool LightsDialog::OnEvent(const SEvent &event)
}
}
return IGUIElement::OnEvent(event);
}
}

14
src/dialog.h
View File

@ -22,6 +22,12 @@ enum
E_DIALOG_ID_DEBUG_WIREFRANE,
E_DIALOG_ID_DEBUG_ALPHA,
E_DIALOG_ID_DEBUG_BUFFERS,
E_DIALOG_ID_EXPORT_ANIM,
E_DIALOG_ID_EXPORT_TRANSFORM,
E_DIALOG_ID_EXPORT_FLIP,
E_DIALOG_ID_EXPORT_NORMAL,
E_DIALOG_ID_EXPORT_COMBINE,
E_DIALOG_ID_EXPORT_SCALE,
E_DIALOG_ID_ABOUT_OK,
E_DIALOG_ID_ABOUT_LINK,
E_DIALOG_ID_SETTINGS_OK,
@ -53,6 +59,14 @@ enum
E_DIALOG_ID_LIGHT_RADIUS = 0x2100
};
enum
{
E_MESH_EXPORT_ANIM = 1,
E_MESH_EXPORT_TRANSFORM = 2,
E_MESH_EXPORT_FLIP = 4,
E_MESH_EXPORT_NORMAL = 8
};
namespace dialog
{
static const int model_filter_count = 19;

2
src/main.cpp
View File

@ -74,6 +74,8 @@ int main()
{"screen_height","600"},
{"debug_info", "false"},
{"debug_flags", "1"},
{"export_flags", "1"},
{"export_scale", "100"}
};
conf->load();
for (std::map<std::string, std::string>::iterator it = defaults.begin();

41
src/viewer.cpp
View File

@ -141,12 +141,47 @@ void Viewer::exportStaticMesh(const char *caption, const char **filters,
if (!fn || stringc(fn).empty())
return;
u32 flags = conf->getInt("export_flags");
u32 scale = conf->getInt("export_scale");
IAnimatedMeshSceneNode *clone = 0;
IAnimatedMeshSceneNode *model =
(IAnimatedMeshSceneNode*)scene->getNode(E_SCENE_ID_MODEL);
IAnimatedMesh *mesh = model->getMesh();
io::IWriteFile *file = fs->createAndWriteFile(fn);
ISceneManager *smgr = device->getSceneManager();
IMeshWriter *writer = smgr->createMeshWriter(id);
IMesh *mesh = model->getMesh();
io::IWriteFile *file;
IMeshWriter *writer;
if (!(flags & E_MESH_EXPORT_ANIM))
{
clone = (IAnimatedMeshSceneNode*)model->clone();
mesh = clone->getMesh();
}
file = fs->createAndWriteFile(fn);
writer = smgr->createMeshWriter(id);
writer->writeMesh(file, mesh);
writer->drop();
file->drop();
if (clone)
clone->remove();
if (scale == 100 && (flags == 0 || flags == E_MESH_EXPORT_ANIM))
return;
IMeshManipulator *manip = smgr->getMeshManipulator();
mesh = smgr->getMesh(fn);
if (flags & E_MESH_EXPORT_FLIP)
manip->flipSurfaces(mesh);
if (flags & E_MESH_EXPORT_NORMAL)
manip->recalculateNormals(mesh);
if (flags & E_MESH_EXPORT_TRANSFORM)
manip->transform(mesh, model->getRelativeTransformation());
if (scale != 100)
{
f32 sf = (f32)scale / 100.f;
manip->scale(mesh, vector3df(sf, sf, sf));
}
file = fs->createAndWriteFile(fn);
writer = smgr->createMeshWriter(id);
writer->writeMesh(file, mesh);
writer->drop();
file->drop();