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
74
75
|
#ifndef OPENMW_COMPONENTS_NIFBULLET_BULLETNIFLOADER_HPP
#define OPENMW_COMPONENTS_NIFBULLET_BULLETNIFLOADER_HPP
#include <cassert>
#include <map>
#include <set>
#include <string>
#include <osg/BoundingBox>
#include <osg/Referenced>
#include <osg/ref_ptr>
#include <BulletCollision/CollisionShapes/btCompoundShape.h>
#include <components/debug/debuglog.hpp>
#include <components/nif/niffile.hpp>
#include <components/resource/bulletshape.hpp>
class btTriangleMesh;
class btCompoundShape;
class btCollisionShape;
namespace Nif
{
struct NiAVObject;
struct NiNode;
struct NiGeometry;
struct Parent;
}
namespace NifBullet
{
/**
*Load bulletShape from NIF files.
*/
class BulletNifLoader
{
public:
void warn(const std::string& msg) { Log(Debug::Warning) << "NIFLoader: Warn: " << msg; }
[[noreturn]] void fail(const std::string& msg)
{
Log(Debug::Error) << "NIFLoader: Fail: " << msg;
abort();
}
osg::ref_ptr<Resource::BulletShape> load(Nif::FileView file);
private:
bool findBoundingBox(const Nif::NiAVObject& node);
struct HandleNodeArgs
{
bool mHasMarkers{ false };
bool mHasTriMarkers{ false };
bool mAnimated{ false };
bool mIsCollisionNode{ false };
bool mAutogenerated{ false };
bool mAvoid{ false };
};
void handleRoot(Nif::FileView nif, const Nif::NiAVObject& node, HandleNodeArgs args);
void handleNode(const Nif::NiAVObject& node, const Nif::Parent* parent, HandleNodeArgs args);
void handleGeometry(const Nif::NiGeometry& nifNode, const Nif::Parent* parent, HandleNodeArgs args);
std::unique_ptr<btCompoundShape, Resource::DeleteCollisionShape> mCompoundShape;
std::unique_ptr<btCompoundShape, Resource::DeleteCollisionShape> mAvoidCompoundShape;
osg::ref_ptr<Resource::BulletShape> mShape;
};
}
#endif
|
