private static PMDFormat.Vertex ConvertVertex(PMXFormat pmx, int vertex_index) {
PMDFormat.Vertex result = new PMDFormat.Vertex();
PMXFormat.Vertex pmx_vertex = pmx.vertex_list.vertex[vertex_index];
result.pos = pmx_vertex.pos;
result.normal_vec = pmx_vertex.normal_vec;
result.uv = pmx_vertex.uv;
switch (pmx_vertex.bone_weight.method) {
case PMXFormat.Vertex.WeightMethod.BDEF1: goto case PMXFormat.Vertex.WeightMethod.BDEF2;
case PMXFormat.Vertex.WeightMethod.BDEF2:
//BDEF1,BDEF2なら
//完全互換
result.bone_num = new ushort[]{(ushort)pmx_vertex.bone_weight.bone1_ref, (ushort)pmx_vertex.bone_weight.bone2_ref};
result.bone_weight = (byte)(pmx_vertex.bone_weight.bone1_weight * 100.0f + 0.5f);
break;
case PMXFormat.Vertex.WeightMethod.BDEF4:
//BDEF4なら
//ボーン3,4の情報を捨てる
result.bone_num = new ushort[]{(ushort)pmx_vertex.bone_weight.bone1_ref, (ushort)pmx_vertex.bone_weight.bone2_ref};
float bone1_weight = pmx_vertex.bone_weight.bone1_weight / (pmx_vertex.bone_weight.bone1_weight + pmx_vertex.bone_weight.bone2_weight);
result.bone_weight = (byte)(bone1_weight * 100.0f + 0.5f);
break;
case PMXFormat.Vertex.WeightMethod.SDEF:
//SDEFなら
//SDEFの情報を捨ててBDEF2扱い
goto case PMXFormat.Vertex.WeightMethod.BDEF2;
case PMXFormat.Vertex.WeightMethod.QDEF:
//QDEFなら
//BDEF4と同じ対応
goto case PMXFormat.Vertex.WeightMethod.BDEF4;
default:
throw new System.ArgumentOutOfRangeException();
}
result.edge_flag = (byte)((0.5f <= pmx_vertex.edge_magnification)? 1: 0);
return result;
}
private static PMXFormat.Vertex ConvertVertex(PMDFormat.Vertex pmd_vertex)
{
PMXFormat.Vertex result = new PMXFormat.Vertex();
result.pos = pmd_vertex.pos;
result.normal_vec = pmd_vertex.normal_vec;
result.uv = pmd_vertex.uv;
result.add_uv = new Vector4[0];
if (100 == pmd_vertex.bone_weight)
{
//1頂点
PMXFormat.BDEF1 bone_weight = new PMXFormat.BDEF1();
bone_weight.bone1_ref = pmd_vertex.bone_num[0];
result.bone_weight = bone_weight;
}
else
{
//2頂点
PMXFormat.BDEF2 bone_weight = new PMXFormat.BDEF2();
bone_weight.bone1_ref = pmd_vertex.bone_num[0];
bone_weight.bone2_ref = pmd_vertex.bone_num[1];
bone_weight.bone1_weight = pmd_vertex.bone_weight / 100.0f;
result.bone_weight = bone_weight;
}
result.edge_magnification = (float)pmd_vertex.edge_flag;
return(result);
}
private PMDFormat.Vertex ReadVertex()
{
PMDFormat.Vertex result = new PMDFormat.Vertex();
result.pos = ReadSinglesToVector3(binary_reader_);
result.normal_vec = ReadSinglesToVector3(binary_reader_);
result.uv = ReadSinglesToVector2(binary_reader_);
result.bone_num = ReadUInt16s(binary_reader_, 2);
result.bone_weight = binary_reader_.ReadByte();
result.edge_flag = binary_reader_.ReadByte();
return(result);
}
private static PMDFormat.Vertex ConvertVertex(PMXFormat pmx, int vertex_index)
{
PMDFormat.Vertex result = new PMDFormat.Vertex();
PMXFormat.Vertex pmx_vertex = pmx.vertex_list.vertex[vertex_index];
result.pos = pmx_vertex.pos;
result.normal_vec = pmx_vertex.normal_vec;
result.uv = pmx_vertex.uv;
switch (pmx_vertex.bone_weight.method)
{
case PMXFormat.Vertex.WeightMethod.BDEF1: goto case PMXFormat.Vertex.WeightMethod.BDEF2;
case PMXFormat.Vertex.WeightMethod.BDEF2:
//BDEF1,BDEF2なら
//完全互換
result.bone_num = new ushort[] { (ushort)pmx_vertex.bone_weight.bone1_ref, (ushort)pmx_vertex.bone_weight.bone2_ref };
result.bone_weight = (byte)(pmx_vertex.bone_weight.bone1_weight * 100.0f + 0.5f);
break;
case PMXFormat.Vertex.WeightMethod.BDEF4:
//BDEF4なら
//ボーン3,4の情報を捨てる
result.bone_num = new ushort[] { (ushort)pmx_vertex.bone_weight.bone1_ref, (ushort)pmx_vertex.bone_weight.bone2_ref };
float bone1_weight = pmx_vertex.bone_weight.bone1_weight / (pmx_vertex.bone_weight.bone1_weight + pmx_vertex.bone_weight.bone2_weight);
result.bone_weight = (byte)(bone1_weight * 100.0f + 0.5f);
break;
case PMXFormat.Vertex.WeightMethod.SDEF:
//SDEFなら
//SDEFの情報を捨ててBDEF2扱い
goto case PMXFormat.Vertex.WeightMethod.BDEF2;
case PMXFormat.Vertex.WeightMethod.QDEF:
//QDEFなら
//BDEF4と同じ対応
goto case PMXFormat.Vertex.WeightMethod.BDEF4;
default:
throw new System.ArgumentOutOfRangeException();
}
result.edge_flag = (byte)((0.5f <= pmx_vertex.edge_magnification)? 1: 0);
return(result);
}
private PMDFormat.Vertex ReadVertex() {
PMDFormat.Vertex result = new PMDFormat.Vertex();
result.pos = ReadSinglesToVector3(binary_reader_);
result.normal_vec = ReadSinglesToVector3(binary_reader_);
result.uv = ReadSinglesToVector2(binary_reader_);
result.bone_num = ReadUInt16s(binary_reader_, 2);
result.bone_weight = binary_reader_.ReadByte();
result.edge_flag = binary_reader_.ReadByte();
return result;
}