直接上**：
using system;
using system.collections.generic;
using system.linq;
using system.text;
namespace importfbx
}
private vector3 vertices;
public vector3 vertices
}private int vertexindex;
public int vertexindex
}private vector3 normal;
public vector3 normal
}private vector2 uv;
public vector2 uv
}public void openfbxfile(string path)
, 2, stringsplitoptions.removeemptyentries);
string a = objectstr[1].split(new string , 2 ,stringsplitoptions.removeemptyentries);
unityengine.debug.log(a[1]);
string aa = a[1].split(new string , 2, stringsplitoptions.removeemptyentries);
string aaa = aa[1].split(new char ' }, 2, stringsplitoptions.removeemptyentries);
string verticesstr = aaa[0].split(new char );
unityengine.debug.log(verticesstr.length);
stringb = objectstr[1].split(new string , 2, stringsplitoptions.removeemptyentries);
stringbb = b[1].split(new string , 2, stringsplitoptions.removeemptyentries);
stringbbb = bb[1].split(new char ' }, 2, stringsplitoptions.removeemptyentries);
string vertexidstr = bbb[0].split(new char );
unityengine.debug.log(vertexidstr.length);
stringc = objectstr[1].split(new string , 2, stringsplitoptions.removeemptyentries);
stringcc = c[1].split(new string , 2, stringsplitoptions.removeemptyentries);
stringccc = cc[1].split(new char ' }, 2, stringsplitoptions.removeemptyentries);
string normalstr = ccc[0].split(new char );
unityengine.debug.log(normalstr.length);
string d = objectstr[1].split(new string , 2, stringsplitoptions.removeemptyentries);
string dd = d[1].split(new string , 2, stringsplitoptions.removeemptyentries);
string ddd = dd[1].split(new char ' }, 2, stringsplitoptions.removeemptyentries);
string uvstr = ddd[0].split(new char );
unityengine.debug.log(uvstr.length);
string e = objectstr[1].split(new string , 2, stringsplitoptions.removeemptyentries);
string ee = e[1].split(new string , 2, stringsplitoptions.removeemptyentries);
string eee = ee[1].split(new char ' }, 2, stringsplitoptions.removeemptyentries);
string uvindexstr = eee[0].split(new char );
unityengine.debug.log(uvindexstr.length);
vertices = new vector3[verticesstr.length/3];
for (int i = 0; i < verticesstr.length; i+=3)
int vertexindextemp = new int[vertexidstr.length];
int q = 0;
bool issquaremesh = false;
for (int i = 0; i < vertexidstr.length; i++)
else if (vertexindextemp[i] < 0 && q == 4)
}if (issquaremesh)
);********s.addrange(new int[3] );
}vertexindex = ********s.toarray();
}else
normal = new vector3[vertices.length];
vector3 normtemp = new vector3[normalstr.length / 3];
for (int i = 0; i < normalstr.length; i+=3)
for (int i = 0; i < vertices.length; i++)}}
uv = new vector2[vertices.length];
vector2 uvtemp = new vector2[uvstr.length / 2];//uv
vector2 uvindextemp = new vector2[uvindexstr.length];//all uv
for (int i = 0; i < uvstr.length; i += 2)
for (int i = 0; i < uvindexstr.length; i++)
for (int i = 0; i < vertices.length; i++)}}
}}
模型1是執行時匯入的結果,也就是**執行的結果。
現在還有些問題為解決：
1.沒有獲取fbx中的transform，所以場景中的transform是錯誤的。
2.如果出現四邊面，uv的計算是錯誤的，********s的排序是錯誤的。
3.當前沒有考慮模型有子模型的情況。
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