/// <summary>
/// Tries to start or stop the camera zoom. The camera may not be able to start if an ability doesn't allow it.
/// </summary>
/// <param name="zoom">Should the camera zoom?</param>
public void TryZoom(bool zoom)
{
if (m_Character == null || !m_Character.activeInHierarchy)
{
return;
}
// The zoom state may not be able to start. Remember the input so when the game state changes (different ability, item, etc) zoom can try to activate again.
m_ZoomInput = zoom;
if (m_ZoomInput)
{
// The camera may not allow zooming.
if (!m_CanZoom)
{
SetZoom(false);
return;
}
// The ViewType may not allow zoomig.
if (!m_ViewType.CanZoom())
{
SetZoom(false);
return;
}
// The item may not allow zooming.
if (m_CharacterInventory != null)
{
for (int i = 0; i < m_CharacterInventory.SlotCount; ++i)
{
var item = m_CharacterInventory.GetActiveItem(i);
if (item != null && !item.CanCameraZoom())
{
SetZoom(false);
return;
}
}
}
// The character abilities disallow zoom.
if (m_CharacterLocomotion.ActiveAbilityCount > 0)
{
for (int i = 0; i < m_CharacterLocomotion.ActiveAbilityCount; ++i)
{
if (!m_CharacterLocomotion.ActiveAbilities[i].CanCameraZoom())
{
SetZoom(false);
return;
}
}
}
if (m_CharacterLocomotion.ActiveItemAbilityCount > 0)
{
for (int i = 0; i < m_CharacterLocomotion.ActiveItemAbilityCount; ++i)
{
if (!m_CharacterLocomotion.ActiveItemAbilities[i].CanCameraZoom())
{
SetZoom(false);
return;
}
}
}
}
// The camera can zoom or unzoom.
SetZoom(zoom);
}