public void SingleBonePointsToLeftTarget()
{
var arm = new Armature2D(new Bone(10, -90, 90));
var solver = new TriangulationSolver2D(arm);
//Target point is off to the left (and too close to actually reach).
//Should point almost at the target
var solution = solver.Solve(new Vector2(-5, 0)).ToArray();
DrawArmature(arm, solution, new Vector2(-5, 0));
Assert.AreEqual(-90, solution.Single(), 2);
}
public void TwoBonesPointToRightTarget()
{
var arm = new Armature2D(new Bone(10, -180, 180), new Bone(10, -180, 180));
var solver = new TriangulationSolver2D(arm);
//Target point is off to the right (and too close to actually reach).
//Should point almost at the target
var solution = solver.Solve(new Vector2(5, 0)).ToArray();
DrawArmature(arm, solution, new Vector2(5, 0));
Assert.AreEqual(14, solution[0], 2);
Assert.AreEqual(150, solution[1], 2);
}
public void TheFinalTest()
{
var arm = new Armature2D(
new Bone(7, 0, 80),
new Bone(7, -80, 80),
new Bone(7, -80, 80)
);
var solver = new TriangulationSolver2D(arm);
//Change this target point, grab the output from the test runner console
var target = new Vector2(-15, 0);
var solution = solver.Solve(target).ToArray();
DrawArmature(arm, solution, target);
}