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Fixed inverted normals bug in wrlfacet

This commit is contained in:
Cirilo Bernardo 2016-02-01 18:09:19 +11:00
parent 55c7c61458
commit 8fa9e28e85
1 changed files with 1 additions and 7 deletions
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8
plugins/3d/vrml/wrlfacet.cpp
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@ -27,7 +27,6 @@
#include <glm/glm.hpp>
#include <glm/gtc/type_ptr.hpp>
#include <cmath>
#include <iostream>
#include "wrlfacet.h"
@ -82,7 +81,7 @@ static WRLVEC3F VCalcTriNorm( const WRLVEC3F& p1, const WRLVEC3F& p2, const WRLV
return result;
// normal
tri = cross( pts[1] - pts[0], pts[2] - pts[0] );
tri = cross( pts[2] - pts[0], pts[1] - pts[0] );
normalize( tri );
result.x = tri.x;
@ -92,12 +91,7 @@ static WRLVEC3F VCalcTriNorm( const WRLVEC3F& p1, const WRLVEC3F& p2, const WRLV
return result;
}
void printX( const WRLVEC3F& p1 )
{
std::cerr << p1.x << ", " << p1.y << ", " << p1.z << "\n";
}
// p1 = reference vertex
static float VCalcAngle( const WRLVEC3F& p1, const WRLVEC3F& p2, const WRLVEC3F& p3 )
{
// note: p1 = reference vertex