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map/obsCarr.cpp
- Committer:
- IceTeam
- Date:
- 2016-04-13
- Revision:
- 40:ca4dd3faffa8
File content as of revision 40:ca4dd3faffa8:
#include "obsCarr.h"
bool obsCarr::getCroisement (point A, point B) {
point p0 (xcentre - dxtaille, ycentre + dytaille);
point p1 (xcentre + dxtaille, ycentre + dytaille);
point p2 (xcentre - dxtaille, ycentre - dytaille);
point p3 (xcentre + dxtaille, ycentre - dytaille);
if (CroisementSegment (p0, p3, A, B) || CroisementSegment (p1, p2, A, B) || belongs(A) || belongs(B))
return true;
else
return false;
}
bool obsCarr::getCroisement (float X, float Y, point B) {
point A (X, Y);
return getCroisement (A, B);
}
points4 obsCarr::getPoints () {
return {
point (xcentre - (dxtaille + MINDISTROBOT), ycentre + (dytaille + MINDISTROBOT)),
point (xcentre + (dxtaille + MINDISTROBOT), ycentre + (dytaille + MINDISTROBOT)),
point (xcentre - (dxtaille + MINDISTROBOT), ycentre - (dytaille + MINDISTROBOT)),
point (xcentre + (dxtaille + MINDISTROBOT), ycentre - (dytaille + MINDISTROBOT)),
};
}
bool obsCarr::belongs (point& A) {
return (A.getX () <= xcentre + dxtaille && A.getX () >= xcentre - dxtaille && A.getY () <= ycentre + dytaille && A.getY () >= ycentre - dytaille);
}
