public void InsertAtStart()
{
ISimpleTestSpline2D testSpline2D = PrepareSpline();
float2 a = float2.zero;
testSpline2D.AddControlPoint(float2.zero);
float2 b = new float2(2f, 0f);
testSpline2D.AddControlPoint(b);
Assert.AreEqual(2, testSpline2D.ControlPointCount);
Assert.AreEqual(2, testSpline2D.Modes.Count);
Assert.AreEqual(testSpline2D.ExpectedTimeCount(testSpline2D.ControlPointCount), testSpline2D.Times.Count);
TestHelpers.CheckFloat2(a, testSpline2D.Get2DPointWorld(0f));
TestHelpers.CheckFloat2(a, testSpline2D.GetControlPoint(0, SplinePoint.Point));
TestHelpers.CheckFloat2(b, testSpline2D.Get2DPointWorld(1f));
TestHelpers.CheckFloat2(b, testSpline2D.GetControlPoint(1, SplinePoint.Point));
//insert point
float2 c = new float2(-2f, 0f);
testSpline2D.InsertControlPoint(0, c);
Assert.AreEqual(3, testSpline2D.ControlPointCount);
Assert.AreEqual(3, testSpline2D.Modes.Count);
Assert.AreEqual(testSpline2D.ExpectedTimeCount(testSpline2D.ControlPointCount), testSpline2D.Times.Count);
TestHelpers.CheckFloat2(c, testSpline2D.GetControlPoint(0, SplinePoint.Point));
TestHelpers.CheckFloat2(a, testSpline2D.GetControlPoint(1, SplinePoint.Point));
TestHelpers.CheckFloat2(b, testSpline2D.GetControlPoint(2, SplinePoint.Point));
}
public void InsertWithOne()
{
ISimpleTestSpline2D testSpline2D = PrepareSpline();
float2 a = float2.zero;
testSpline2D.AddControlPoint(float2.zero);
Assert.AreEqual(1, testSpline2D.ControlPointCount);
Assert.AreEqual(1, testSpline2D.Modes.Count);
Assert.AreEqual(testSpline2D.ExpectedTimeCount(testSpline2D.ControlPointCount), testSpline2D.Times.Count);
TestHelpers.CheckFloat2(a, testSpline2D.Get2DPointWorld(0f));
TestHelpers.CheckFloat2(a, testSpline2D.GetControlPoint(0, SplinePoint.Point));
float2 b = new float2(10f, 0f);
testSpline2D.InsertControlPoint(1000, b);
TestHelpers.CheckFloat2(b, testSpline2D.Get2DPointWorld(1f));
TestHelpers.CheckFloat2(b, testSpline2D.GetControlPoint(1, SplinePoint.Point));
Assert.AreEqual(2, testSpline2D.ControlPointCount);
Assert.AreEqual(2, testSpline2D.Modes.Count);
Assert.AreEqual(testSpline2D.ExpectedTimeCount(testSpline2D.ControlPointCount), testSpline2D.Times.Count);
}
public void ZigZagLength()
{
ISimpleTestSpline2D testSpline2D = PrepareSpline();
float2 a = new float2(0f, 0f);
float2 b = new float2(10f, 10f);
float2 c = new float2(0f, 20f);
float2 d = new float2(20f, 30f);
testSpline2D.AddControlPoint(a);
testSpline2D.AddControlPoint(d);
testSpline2D.InsertControlPoint(1, b);
testSpline2D.InsertControlPoint(2, c);
float minLength = math.distance(a, b) + math.distance(b, c) + math.distance(c, d);
Assert.Greater(testSpline2D.Length(), minLength);
}
public void InsertEmpty()
{
ISimpleTestSpline2D testSpline2D = PrepareSpline();
Assert.AreEqual(0, testSpline2D.ControlPointCount);
Assert.AreEqual(0, testSpline2D.Modes.Count);
Assert.AreEqual(testSpline2D.ExpectedTimeCount(testSpline2D.ControlPointCount), testSpline2D.Times.Count);
float2 a = float2.zero;
testSpline2D.InsertControlPoint(12, a);
Assert.AreEqual(1, testSpline2D.ControlPointCount);
Assert.AreEqual(1, testSpline2D.Modes.Count);
Assert.AreEqual(testSpline2D.ExpectedTimeCount(testSpline2D.ControlPointCount), testSpline2D.Times.Count);
TestHelpers.CheckFloat2(a, testSpline2D.Get2DPointWorld(0f));
TestHelpers.CheckFloat2(a, testSpline2D.GetControlPoint(0, SplinePoint.Point));
}
public void InsertSecondFirst()
{
ISimpleTestSpline2D testSpline2D = PrepareSpline();
float2 a = float2.zero;
testSpline2D.AddControlPoint(a);
Assert.AreEqual(1, testSpline2D.ControlPointCount);
TestHelpers.CheckFloat2(a, testSpline2D.GetControlPoint(0, SplinePoint.Point), (float.Epsilon * 2f));
float2 b = new float2(4);
testSpline2D.InsertControlPoint(0, b);
Assert.AreEqual(2, testSpline2D.ControlPointCount);
Assert.AreEqual(2, testSpline2D.Modes.Count);
TestHelpers.CheckFloat2(b, testSpline2D.GetControlPoint(0, SplinePoint.Point), (float.Epsilon * 2f));
TestHelpers.CheckFloat2(a, testSpline2D.GetControlPoint(1, SplinePoint.Point), (float.Epsilon * 2f));
}
public void Translation()
{
ISimpleTestSpline2D testSpline2D = PrepareSpline();
float3 move = new float3(10f, 0f, 10f);
((MonoBehaviour)testSpline2D).transform.position = move;
Assert.AreEqual(0, testSpline2D.ControlPointCount);
Assert.AreEqual(0, testSpline2D.Modes.Count);
Assert.AreEqual(1, testSpline2D.Times.Count);
float2 a = float2.zero;
testSpline2D.InsertControlPoint(12, a);
Assert.AreEqual(1, testSpline2D.ControlPointCount);
Assert.AreEqual(1, testSpline2D.Modes.Count);
Assert.AreEqual(1, testSpline2D.Times.Count);
TestHelpers.CheckFloat2(a, testSpline2D.Get2DPointLocal(0f));
TestHelpers.CheckFloat2(move.xy + a, testSpline2D.Get2DPointWorld(0f));
TestHelpers.CheckFloat2(a, testSpline2D.GetControlPoint(0, SplinePoint.Point));
}
