/// <summary>
/// Sets the matter and quantity to display.
/// </summary>
/// <param name="matter">The matter to display.</param>
/// <param name="quantity">The quantity to display.</param>
public void SetDisplay(Matter matter, int quantity)
{
this.matterToDisplay = matter;
this.quantityToDisplay = quantity;
this.matterIcon.enabled = matter != null;
this.matterIcon.sprite = matter != null?matter.GetIcon() : null;
this.quantityGameObject.SetActive(quantity > 1);
this.quantityText.text = quantity.ToString();
}
/// <summary>
/// Sets the matter to display on this UI element.
/// </summary>
/// <param name="matter">The matter to display. `null` will hide the icon.</param>
/// <param name="showRequiredComponents">Whether to display the required components for the given <paramref name="matter"/>.</param>
public void SetMatter(Matter matter, bool showRequiredComponents = true)
{
if (matter != null)
{
this.iconUI.sprite = matter.GetIcon();
this.iconUI.enabled = true;
if (showRequiredComponents && matter is MatterCompound)
{
this.ClearRequiredComponents();
this.requiredMatterContainer.SetActive(true);
Dictionary <Matter, int> requiredMatters = new Dictionary <Matter, int>();
foreach (Matter component in ((MatterCompound)matter).Components)
{
if (!requiredMatters.ContainsKey(component))
{
requiredMatters.Add(component, 1);
}
else
{
requiredMatters[component]++;
}
}
var enumerator = requiredMatters.GetEnumerator();
while (enumerator.MoveNext())
{
GameObject uiElement = GameObject.Instantiate(this.matterIconPrefab, Vector3.zero, Quaternion.identity, this.requiredMatterContainer.transform);
MatterIcon matterIcon = uiElement.GetComponent <MatterIcon>();
matterIcon?.SetDisplay(enumerator.Current.Key, enumerator.Current.Value);
}
}
else
{
this.requiredMatterContainer.SetActive(false);
}
}
else
{
this.iconUI.enabled = false;
}
}
/// <summary>
/// Sets the given matter as the contained matter of this supplybox.
/// Updates the displayed matter texture to show the new matter icon.
/// </summary>
/// <param name="matter">Matter to be contained in this supplybox or `null`.</param>
public void SetContainedMatter(Matter matter)
{
this.containedMatter = matter;
if (this.matterDisplayMaterial != null)
{
this.matterDisplayMaterial.SetTexture(this.matterDisplayTextureField, matter != null ? matter.GetIcon().texture : null);
}
}