public void TestBoundsZero()
{
Bounds b = new Bounds();
Assert.That(b.TopLeft(), Is.EqualTo(Vector3.zero));
Assert.That(b.TopCenter(), Is.EqualTo(Vector3.zero));
Assert.That(b.TopRight(), Is.EqualTo(Vector3.zero));
Assert.That(b.MiddleLeft(), Is.EqualTo(Vector3.zero));
Assert.That(b.MiddleCenter(), Is.EqualTo(Vector3.zero));
Assert.That(b.MiddleRight(), Is.EqualTo(Vector3.zero));
Assert.That(b.BottomLeft(), Is.EqualTo(Vector3.zero));
Assert.That(b.BottomCenter(), Is.EqualTo(Vector3.zero));
Assert.That(b.BottomRight(), Is.EqualTo(Vector3.zero));
Assert.That(b.TopLeft(2), Is.EqualTo(new Vector3(-2, 2, 0)));
Assert.That(b.TopCenter(2), Is.EqualTo(new Vector3(0, 2, 0)));
Assert.That(b.TopRight(2), Is.EqualTo(new Vector3(2, 2, 0)));
Assert.That(b.MiddleLeft(2), Is.EqualTo(new Vector3(-2, 0, 0)));
Assert.That(b.MiddleCenter(2), Is.EqualTo(new Vector3(0, 0, 0)));
Assert.That(b.MiddleRight(2), Is.EqualTo(new Vector3(2, 0, 0)));
Assert.That(b.BottomLeft(2), Is.EqualTo(new Vector3(-2, -2, 0)));
Assert.That(b.BottomCenter(2), Is.EqualTo(new Vector3(0, -2, 0)));
Assert.That(b.BottomRight(2), Is.EqualTo(new Vector3(2, -2, 0)));
}
public override void Draw(CGRect rect)
{
var currentContext = UIGraphics.GetCurrentContext();
var locations = new nfloat[] { 0.0f, 1.0f };
var colors = new[] { GradientStartColor.CGColor, GradientEndColor.CGColor };
var rgbColorspace = CGColorSpace.CreateDeviceRGB();
var glossGradient = new CGGradient(rgbColorspace, colors, locations);
currentContext.DrawLinearGradient(glossGradient, CGPoint.Empty, Bounds.BottomRight(), CGGradientDrawingOptions.DrawsAfterEndLocation);
glossGradient.Dispose();
rgbColorspace.Dispose();
base.BackgroundColor = UIColor.Clear;
base.Draw((CGRect)rect);
}
public static void AddRect(
Bounds b,
VertexHelper vh,
Color vertexColor = default(Color),
Vector2 uv = default(Vector2))
{
uv = new Vector2(0.5f, 0.5f);
int vertIdx = vh.currentVertCount;
vh.AddVert(b.BottomLeft(), vertexColor, uv);
vh.AddVert(b.TopLeft(), vertexColor, uv);
vh.AddVert(b.BottomRight(), vertexColor, uv);
vh.AddVert(b.TopRight(), vertexColor, uv);
vh.AddTriangle(vertIdx, vertIdx + 1, vertIdx + 2);
vh.AddTriangle(vertIdx + 2, vertIdx + 1, vertIdx + 3);
}
public FeaturePosition GetNewFeaturePosition()
{
/* # = possible position to return
* F = actual room floor
* FFFFFF
* F000000F
* F000000F
* F000000F
* F000000F
* FFFFFF */
Vector3IntMinMax rand = new Vector3IntMinMax();
Vector3Int pos = Vector3Int.zero;
Direction d = _directions[Random.Range(0, _directions.Count)];
switch (d)
{
case Direction.Top:
rand.Min = Bounds.TopLeft();
rand.Min.y += 1;
rand.Max = Bounds.TopRight();
rand.Max.y += 1;
pos = rand.GetRandomValue();
break;
case Direction.Left:
rand.Min = Bounds.BottomLeft();
rand.Min.x -= 1;
rand.Max = Bounds.TopLeft();
rand.Max.x -= 1;
pos = rand.GetRandomValue();
break;
case Direction.Right:
rand.Min = Bounds.BottomRight();
rand.Min.x += 1;
rand.Max = Bounds.TopRight();
rand.Max.x += 1;
pos = rand.GetRandomValue();
break;
case Direction.Bottom:
rand.Min = Bounds.BottomLeft();
rand.Min.y -= 1;
rand.Max = Bounds.BottomRight();
rand.Max.y -= 1;
pos = rand.GetRandomValue();
break;
}
_directions.Remove(d);
return(new FeaturePosition(pos.x, pos.y, d));
}