public void SpawnMenu(ClickToUpgrade obj)
{
//Instantiate radial menu prefab
RadialMenu newMenu = Instantiate(menuPrefab) as RadialMenu;
newMenu.transform.SetParent(transform, false);
newMenu.transform.position = Input.mousePosition; //spawn the menu where the mouse is
newMenu.SpawnButtons(obj); //spawn buttons
}
/// **************
/// Zis is ze button-spawning method
/// **************
public void SpawnButtons(ClickToUpgrade obj)
{
//ClickToUpgrade is the reference (ie obj refers to ClickToUpgrade)
for (int i = 0; i < obj.options.Length; i++)
{
RadialButton newButton = Instantiate(buttonPrefab) as RadialButton;
newButton.transform.SetParent(transform, false);
//Calculation of angle of rotation (360 degrees / no of buttons) for each button placement
float theta = (2 * Mathf.PI / obj.options.Length) * i;
float xPos = Mathf.Sin(theta); //oh look jolly more math
float yPos = Mathf.Cos(theta);
newButton.transform.localPosition = new Vector3(xPos, yPos, 0f) * radius; //set position based on calculations made
//Setting button elements as listed in ClickToUpgrade's options
newButton.circle.color = obj.options[i].color;
newButton.icon.sprite = obj.options[i].iconSprite;
newButton.actionName = obj.options[i].actionName;
newButton.menu = this; //reference to where and what is ze menu
}
}
