void Awake()
{
canvasGroup = GetComponent <CanvasGroup>();
lineWidthSlider.onValueChanged.AddListener(LineWidthValueChanged);
minLineDistanceSlider.onValueChanged.AddListener(MinDistanceLineWidthValueChanged);
canvasGroup.alpha = 0;
options = GetComponentsInChildren <VRControllerOption>()
.Where(v => v != this).ToArray();
selectedOption = options[currentOption];
}
void FocusOption(bool rightDirection)
{
if (rightDirection)
{
if (currentOption >= options.Length - 1)
{
currentOption = 0;
}
else
{
currentOption++;
}
}
else
{
if (currentOption == 0)
{
currentOption = options.Length - 1;
}
else
{
currentOption--;
}
}
selectedOption = options[currentOption];
foreach (VRControllerOption option in options)
{
CanvasGroup optionCanvasGroup = option.GetComponent <CanvasGroup>();
if (optionCanvasGroup == null)
{
continue;
}
if (option == selectedOption)
{
optionCanvasGroup.alpha = 1.0f;
option.IsFocused = true;
if (option is VRDrawColor)
{
colorLabel.text = ((VRDrawColor)option).ColorName;
}
}
else
{
option.IsFocused = false;
option.IsSelected = false;
optionCanvasGroup.alpha = 0.3f;
}
}
}
void SelectOption(bool active)
{
selectedOption = options[currentOption];
if (selectedOption.IsFocused)
{
selectedOption.IsSelected = active;
if (active)
{
VRDrawColor drawColor = (VRDrawColor)selectedOption;
drawColor.ColorSelect();
}
}
}