private static bool Intersects(RectangleCollider rectangle, PolygonCollider polygon)
{
for (int i = 0; rectangle.axes.Count > i; i++)
{
float2 axis = rectangle.axes[i];
if (LineOverlap(Project(rectangle, axis), Project(polygon, axis)) == 0)
{
return(false);
}
}
for (int i = 0; polygon.points.Count > i; i++)
{
float2 axis = polygon.edges[i].perpendicular();
if (LineOverlap(Project(rectangle, axis), Project(polygon, axis)) == 0)
{
return(false);
}
}
return(true);
}
private static bool Intersects(PolygonCollider polygonA, PolygonCollider polygonB)
{
for (int i = 0; polygonA.points.Count > i; i++)
{
float2 axis = polygonA.edges[i].perpendicular();
if (LineOverlap(Project(polygonA, axis), Project(polygonB, axis)) == 0)
{
return(false);
}
}
for (int i = 0; polygonB.points.Count > i; i++)
{
float2 axis = polygonB.edges[i].perpendicular();
if (LineOverlap(Project(polygonA, axis), Project(polygonB, axis)) == 0)
{
return(false);
}
}
return(true);
}
public PolygonCollider(PolygonCollider polygonCollider) : this(polygonCollider.cachedPoints)
{
}
private static bool Intersects(PolygonCollider polygon, RectangleCollider rectangle) => Intersects(rectangle, polygon);
