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use std:: namespace for most cmath functions:

Browse Source 
http://en.cppreference.com/w/cpp/header/cmath
This commit is contained in:
abma
2014-09-23 00:42:32 +02:00
parent b359deb7fd
commit 775b26e614
33 changed files with 156 additions and 161 deletions
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4
code/TriangulateProcess.cpp
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@@ -241,7 +241,7 @@ bool TriangulateProcess::TriangulateMesh( aiMesh* pMesh)
diag.Normalize();
right.Normalize();
const float angle = acos(left*diag) + acos(right*diag);
const float angle = std::acos(left*diag) + std::acos(right*diag);
if (angle > AI_MATH_PI_F) {
// this is the concave point
start_vertex = i;
@@ -486,7 +486,7 @@ bool TriangulateProcess::TriangulateMesh( aiMesh* pMesh)
unsigned int* i = f->mIndices;
// drop dumb 0-area triangles
if (fabs(GetArea2D(temp_verts[i[0]],temp_verts[i[1]],temp_verts[i[2]])) < 1e-5f) {
if (std::fabs(GetArea2D(temp_verts[i[0]],temp_verts[i[1]],temp_verts[i[2]])) < 1e-5f) {
DefaultLogger::get()->debug("Dropping triangle with area 0");
--curOut;