public void OnGUI_WillDrawRectangleCenteredOnScreenPointAtRange()
{
var screenPoint = new Vector3(300, 400, 10);
_interactionIndicationBehaviour.screenPoint = screenPoint;
_interactionIndicationBehaviour.BoxTexture = new Texture2D(50, 50);;
GuiGuySpy guiGuySpy = new GuiGuySpy();
_interactionIndicationBehaviour.guiGuy = guiGuySpy;
var drawIsCalled = false;
guiGuySpy.onDrawBox += (rect, texture) =>
{
Assert.AreEqual(screenPoint.x, rect.center.x);
Assert.AreEqual(screenPoint.y, rect.center.y);
Assert.AreEqual(100, rect.width);
Assert.AreEqual(100, rect.height);
drawIsCalled = true;
};
_interactionIndicationBehaviour.OnGUI();
Assert.IsTrue(drawIsCalled);
}
public void OnGUI_WillDrawTextureInBoxWithCorrectColors()
{
var expectedBackgroundColor = new Color(1, 1, 1, 0);
var expectedColor = new Color(1, 1, 1, 1);
var expectedTexture = new Texture2D(50, 50);
_interactionIndicationBehaviour.BoxTexture = expectedTexture;
GuiGuySpy guiGuySpy = new GuiGuySpy();
_interactionIndicationBehaviour.guiGuy = guiGuySpy;
var drawIsCalled = false;
guiGuySpy.onDrawBox += (rect, texture) =>
{
Assert.AreEqual(expectedBackgroundColor, guiGuySpy.BackGroundColor);
Assert.AreEqual(expectedColor, guiGuySpy.Color);
Assert.AreEqual(expectedTexture, texture);
drawIsCalled = true;
};
_interactionIndicationBehaviour.OnGUI();
Assert.IsTrue(drawIsCalled);
}
