tuomasiyyq 2016-06-03 16:03 采纳率: 33.3%
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一个人体模型的OBJ文件,如何区分哪些顶点属于头部,手,腿等等人体各个部位?

OBJ文件如下
v 0.832000 -1.040000 161.199997
v 0.208000 -0.936000 161.199997
v -0.416000 -0.936000 161.199997
v -0.832000 -1.248000 161.199997
v -2.392000 -1.768000 161.199997
v -1.664000 -3.016000 161.199997
v -0.728000 -3.848000 161.199997
v 0.312000 -4.368000 161.199997
v 1.456000 -3.952000 161.199997
v 2.288000 -3.328000 161.199997
v 2.912000 -2.080000 161.199997
v 2.704000 -1.144000 161.199997
v 1.560000 -0.208000 161.199997
v 0.312000 0.312000 161.199997
v -0.728000 0.000000 161.199997
v -1.664000 -0.832000 161.199997
v -3.952000 -1.976000 161.199997
v -3.016000 -3.848000 161.199997
v -1.872000 -5.096000 161.199997
v 0.312000 -5.616000 161.199997
v 2.080000 -5.200000 161.199997
v 3.432000 -3.952000 161.199997
v 4.680000 -2.080000 161.199997
v 4.264000 -0.624000 161.199997
v 2.912000 1.144000 161.199997
v 0.520000 1.664000 161.199997
v -1.456000 1.248000 161.199997
v -3.120000 -0.104000 161.199997
v -4.992000 -1.872000 161.199997
v -3.952000 -4.368000 161.199997
v -2.496000 -5.512000 161.199997
v 0.104000 -6.448000 161.199997
v 2.600000 -5.720000 161.199997
v 4.264000 -4.472000 161.199997
v 5.824000 -2.080000 161.199997
v 5.512000 -0.104000 161.199997
v 3.536000 1.976000 161.199997
v 0.520000 2.808000 161.199997
v -2.288000 2.184000 161.199997
v -4.160000 0.208000 161.199997
v 0.728000 -2.704000 142.604797
v -0.832000 -2.704000 142.604797
v -0.624000 -3.640000 142.604797
v -0.208000 -4.368000 142.604797
v 0.832000 -4.784000 142.604797
v 1.664000 -4.368000 142.604797
v 2.184000 -3.640000 142.604797
v 2.392000 -2.704000 142.604797
v 2.080000 -1.768000 142.604797
v 1.456000 -1.144000 142.604797
v 0.624000 -0.936000 142.604797
v 0.000000 -1.456000 142.604797
v -0.624000 -2.080000 142.604797
v -2.080000 -2.704000 142.604797
v -1.768000 -4.368000 142.604797
v -0.832000 -5.720000 142.604797
v 0.832000 -6.240000 142.604797
v 2.288000 -5.512000 142.604797
v 3.016000 -4.368000 142.604797
v 3.432000 -2.808000 142.604797
v 3.016000 -1.248000 142.604797
v 1.976000 0.208000 142.604797
v 0.624000 0.832000 142.604797
v -0.936000 0.208000 142.604797
v -1.872000 -1.248000 142.604797
v -4.472000 -2.704000 142.604797
v -3.952000 -5.824000 142.604797
v -2.392000 -8.008000 142.604797
v 1.040000 -9.464000 142.604797
v 3.848000 -7.488000 142.604797
v 5.096000 -5.408000 142.604797
v 5.512000 -2.808000 142.604797
v 4.680000 -0.520000 142.604797
v 3.016000 2.184000 142.604797
v 0.832000 3.952000 142.604797
v -2.600000 2.704000 142.604797
v -4.264000 -0.208000 142.604797
v 0.624000 -3.016000 147.118393
v -0.936000 -3.016000 147.118393
v -0.832000 -3.952000 147.118393
v -0.104000 -4.680000 147.118393
v 0.624000 -4.888000 147.118393
v 1.352000 -4.680000 147.118393
v 1.976000 -4.056000 147.118393
v 2.288000 -3.016000 147.118393
v 2.080000 -1.976000 147.118393
v 1.560000 -1.456000 147.118393
v 0.624000 -1.040000 147.118393
v -0.312000 -1.456000 147.118393
v -0.728000 -2.184000 147.118393
v -2.600000 -3.120000 147.118393
v -2.288000 -4.784000 147.118393
v -1.352000 -6.240000 147.118393
v 0.520000 -7.072000 147.118393
v 2.288000 -6.448000 147.118393
v 3.432000 -4.784000 147.118393
v 3.848000 -3.120000 147.118393
v 3.848000 -1.664000 147.118393
v 3.016000 0.000000 147.118393
v 1.040000 1.248000 147.118393
v -1.144000 0.520000 147.118393
v -2.392000 -1.456000 147.118393
v -5.408000 -3.120000 147.118393
v -4.992000 -6.136000 147.118393
v -3.120000 -8.528000 147.118393
v 0.416000 -9.880000 147.118393
v 3.848000 -8.632000 147.118393
v 5.928000 -6.344000 147.118393
v 6.552000 -3.120000 147.118393
v 6.032000 -0.520000 147.118393
v 4.680000 1.872000 147.118393
v 1.248000 4.264000 147.118393
v -2.496000 3.016000 147.118393
v -5.200000 -0.520000 147.118393
v 0.104000 -2.288000 152.755203
v -1.664000 -2.184000 152.755203
v -1.768000 -3.328000 152.755203
v -1.040000 -4.472000 152.755203
v 0.312000 -4.680000 152.755203
v 1.352000 -4.368000 152.755203
v 2.080000 -3.432000 152.755203
v 2.288000 -2.392000 152.755203
v 2.184000 -1.352000 152.755203
v 1.664000 -0.312000 152.755203
v 0.312000 -0.208000 152.755203
v -0.832000 -0.416000 152.755203
v -1.664000 -1.144000 152.755203
v -3.224000 -2.080000 152.755203
v -3.224000 -3.848000 152.755203
v -1.872000 -5.720000 152.755203
v 0.208000 -6.552000 152.755203
v 2.080000 -5.512000 152.755203
v 3.224000 -4.160000 152.755203
v 4.160000 -2.392000 152.755203
v 4.056000 -0.624000 152.755203
v 2.496000 1.040000 152.755203
v 0.208000 1.768000 152.755203
v -1.976000 1.248000 152.755203
v -3.120000 -0.520000 152.755203
v -6.136000 -2.184000 152.755203
v -5.304000 -5.200000 152.755203
v -3.120000 -8.008000 152.755203
v 0.416000 -9.256000 152.755203
v 3.536000 -7.904000 152.755203
v 6.032000 -5.616000 152.755203
v 7.384000 -2.392000 152.755203
v 6.656000 0.208000 152.755203
v 3.744000 3.224000 152.755203
v 0.104000 4.160000 152.755203
v -3.120000 3.120000 152.755203
......
这只是其中一部分

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    24000 -3.640000 142.604797
    v -0.208000 -4.368000 142.604797
    v 0.832000 -4.784000 142.604797
    v 1.664000 -4.368000 142.604797
    v 2.184000 -3.640000 142.604797
    v 2.392000 -2.704000 142.604797
    v 2.080000 -1.768000 142.604797
    v 1.456000 -1.144000 142.604797
    v 0.624000 -0.936000 142.604797
    v 0.000000 -1.456000 142.604797
    v -0.624000 -2.080000 142.604797
    v -2.080000 -2.704000 142.604797
    v -1.768000 -4.368000 142.604797
    v -0.832000 -5.720000 142.604797
    v 0.832000 -6.240000 142.604797
    v 2.288000 -5.512000 142.604797
    v 3.016000 -4.368000 142.604797
    v 3.432000 -2.808000 142.604797
    v 3.016000 -1.248000 142.604797
    v 1.976000 0.208000 142.604797
    v 0.624000 0.832000 142.604797
    v -0.936000 0.208000 142.604797
    v -1.872000 -1.248000 142.604797
    v -4.472000 -2.704000 142.604797
    v -3.952000 -5.824000 142.604797

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