ilikecats/stk-code_catmod
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Bugfix: an incorrect warning message was printed when the middle

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of the first quad line is exactly on the start line - which is by
now always the case since these lines are identical.


git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@5022 178a84e3-b1eb-0310-8ba1-8eac791a3b58
This commit is contained in:
hikerstk
2010-03-18 11:45:07 +00:00
parent 1ddb5e2b7d
commit 6fd2feada7
1 changed files with 4 additions and 1 deletions
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5
src/tracks/quad.cpp
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@@ -97,8 +97,11 @@ float Quad::sideOfLine2D(const Vec3& l1, const Vec3& l2, const Vec3& p) const
// ----------------------------------------------------------------------------
bool Quad::pointInQuad(const Vec3& p) const
{
// If a point is exactly on the line of two quads (e.g. between points
// 0,1 on one quad, and 3,2 of the previous quad), assign this point
// to be on the 'later' quad, i.e. on the line between points 0 and 1.
if(sideOfLine2D(m_p[0], m_p[2], p)<0) {
return sideOfLine2D(m_p[0], m_p[1], p) > 0.0 &&
return sideOfLine2D(m_p[0], m_p[1], p) >= 0.0 &&
sideOfLine2D(m_p[1], m_p[2], p) >= 0.0;
} else {
return sideOfLine2D(m_p[2], m_p[3], p) > 0.0 &&