C++ (Cpp) signed_triangle_area Examples

Example #1

File: c_geometric.cpp Project: frandibar/acm-valladolid

double triangle_area(point2d a, point2d b, point2d c)
{
	return fabs(signed_triangle_area(a, b, c));
}

Example #2

File: c_geometric.cpp Project: frandibar/acm-valladolid

bool collinear(point2d a, point2d b, point2d c)
{
	return (fabs(signed_triangle_area(a, b, c)) <= EPSILON);
}

Example #3

File: c_geometric.cpp Project: frandibar/acm-valladolid

bool cw(point2d a, point2d b, point2d c)
{
	return (signed_triangle_area(a, b, c) < EPSILON);
}

Example #4

File: geometry.c Project: armenr/algorist

bool collinear(const point a, const point b, const point c) {
	return (fabs(signed_triangle_area(a, b, c)) <= EPSILON);
}

Example #5

File: geometry.c Project: armenr/algorist

bool cw(const point a, const point b, const point c) {
	return (signed_triangle_area(a, b, c) < - EPSILON);
}

Example #6

File: geometry.c Project: armenr/algorist

double triangle_area(const point a, const point b, const point c) {
	return( fabs(signed_triangle_area(a, b, c)) );
}