private void OnMagazineVisualsInit(EntityUid uid, MagazineVisualsComponent component, ComponentInit args)
{
if (!TryComp <SpriteComponent>(uid, out var sprite))
{
return;
}
if (sprite.LayerMapTryGet(GunVisualLayers.Mag, out _))
{
sprite.LayerSetState(GunVisualLayers.Mag, $"{component.MagState}-{component.MagSteps - 1}");
sprite.LayerSetVisible(GunVisualLayers.Mag, false);
}
if (sprite.LayerMapTryGet(GunVisualLayers.MagUnshaded, out _))
{
sprite.LayerSetState(GunVisualLayers.MagUnshaded, $"{component.MagState}-unshaded-{component.MagSteps - 1}");
sprite.LayerSetVisible(GunVisualLayers.MagUnshaded, false);
}
}
private void OnMagazineVisualsChange(EntityUid uid, MagazineVisualsComponent component, ref AppearanceChangeEvent args)
{
// tl;dr
// 1.If no mag then hide it OR
// 2. If step 0 isn't visible then hide it (mag or unshaded)
// 3. Otherwise just do mag / unshaded as is
var sprite = args.Sprite;
if (sprite == null)
{
return;
}
if (!args.AppearanceData.TryGetValue(AmmoVisuals.MagLoaded, out var magloaded) ||
magloaded is true)
{
if (!args.AppearanceData.TryGetValue(AmmoVisuals.AmmoMax, out var capacity))
{
capacity = component.MagSteps;
}
if (!args.AppearanceData.TryGetValue(AmmoVisuals.AmmoCount, out var current))
{
current = component.MagSteps;
}
var step = ContentHelpers.RoundToLevels((int)current, (int)capacity, component.MagSteps);
if (step == 0 && !component.ZeroVisible)
{
if (sprite.LayerMapTryGet(GunVisualLayers.Mag, out _))
{
sprite.LayerSetVisible(GunVisualLayers.Mag, false);
}
if (sprite.LayerMapTryGet(GunVisualLayers.MagUnshaded, out _))
{
sprite.LayerSetVisible(GunVisualLayers.MagUnshaded, false);
}
return;
}
if (sprite.LayerMapTryGet(GunVisualLayers.Mag, out _))
{
sprite.LayerSetVisible(GunVisualLayers.Mag, true);
sprite.LayerSetState(GunVisualLayers.Mag, $"{component.MagState}-{step}");
}
if (sprite.LayerMapTryGet(GunVisualLayers.MagUnshaded, out _))
{
sprite.LayerSetVisible(GunVisualLayers.MagUnshaded, true);
sprite.LayerSetState(GunVisualLayers.MagUnshaded, $"{component.MagState}-unshaded-{step}");
}
}
else
{
if (sprite.LayerMapTryGet(GunVisualLayers.Mag, out _))
{
sprite.LayerSetVisible(GunVisualLayers.Mag, false);
}
if (sprite.LayerMapTryGet(GunVisualLayers.MagUnshaded, out _))
{
sprite.LayerSetVisible(GunVisualLayers.MagUnshaded, false);
}
}
}
