itdominator/SWBF2-Classic-Msh-Viewer
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added new test mesh that is rotated,

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translation from model is now applied,
still need to draw all modl from one mesh
This commit is contained in:
Anakin
2016-10-31 10:46:41 +01:00
parent e509b1e11c
commit ea07ead94f
5 changed files with 25 additions and 17 deletions
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9
MshViewer/Source/Object.cpp
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@@ -1,5 +1,6 @@
#include "Object.h"
#include <iostream>
#define PI (4.0*atan(1.0))
/////////////////////////////////////////////////////////////////////////
@@ -276,12 +277,18 @@ void Object::analyseModlChunks(Modl* dataDestination, std::list<ChunkHeader*>& c
fsMesh.read(reinterpret_cast<char*>(&tempScale[1]), sizeof(float));
fsMesh.read(reinterpret_cast<char*>(&tempScale[2]), sizeof(float));
//TODO: rotation value is wrong
fsMesh.read(reinterpret_cast<char*>(&tempRotation[0]), sizeof(float));
fsMesh.read(reinterpret_cast<char*>(&tempRotation[1]), sizeof(float));
fsMesh.read(reinterpret_cast<char*>(&tempRotation[2]), sizeof(float));
fsMesh.read(reinterpret_cast<char*>(&tempRotation[3]), sizeof(float));
//calculate x,y,z rotation
tempRotation[0] = atan2(2 * (tempRotation[0] * tempRotation[1] + tempRotation[2] * tempRotation[3]),
1 - 2 * (pow(tempRotation[1], 2) + pow(tempRotation[2], 2)));
tempRotation[1] = asin(2 * (tempRotation[0] * tempRotation[2] - tempRotation[3] * tempRotation[1]));
tempRotation[2] = atan2(2 * (tempRotation[0] * tempRotation[3] + tempRotation[1] * tempRotation[2]),
1 - 2 * (pow(tempRotation[2], 2) + pow(tempRotation[3], 2))) - PI;
fsMesh.read(reinterpret_cast<char*>(&tempTrans[0]), sizeof(float));
fsMesh.read(reinterpret_cast<char*>(&tempTrans[1]), sizeof(float));
fsMesh.read(reinterpret_cast<char*>(&tempTrans[2]), sizeof(float));