/// <summary>
/// Renders a single weapon box at the top of the screen
/// </summary>
/// <param name='playerWeapon'>
/// Player weapon.
/// </param>
void RenderWeaponBox(WeaponDirector.PlayerWeapon playerWeapon)
{
// Render the box
GUI.color = Color.white;
GUI.DrawTexture(new Rect(0,0,guiWeaponBoxWidth,guiWeaponBoxHeight), weaponBoxTexture);
// Render the icon
GUI.color = PlayerDirector.ActiveSession.HasWeapon(playerWeapon) ? Color.black : new Color(0,0,0,0.3f);
if (PlayerDirector.ActiveSession.CurrentWeapon == playerWeapon)
{
GUI.color = PlayerDirector.PlayerColor;
}
GUI.DrawTexture(new Rect(3,3,guiWeaponBoxWidth-6,guiWeaponBoxHeight-6), weaponBoxIconTextures[(int)playerWeapon]);
// Render the hotkey
GUI.Label(new Rect(2,2,guiWeaponBoxWidth,18),((int)playerWeapon+1).ToString(), weaponHotkeyGUIStyle);
// Render the player ammo
if (WeaponDirector.PlayerWeapon.Pistol != playerWeapon)
{
weaponAmmoGUIStyle.normal.textColor = PlayerDirector.ActiveSession.HasWeapon(playerWeapon) ? Color.black : Color.gray;
GUI.Label(new Rect(0,0,guiWeaponBoxWidth-4,guiWeaponBoxHeight-1),
PlayerDirector.ActiveSession.GetAmmo(playerWeapon).ToString(), weaponAmmoGUIStyle);
}
else
{
// Pistols have infinite ammo
}
}
/// <summary>
/// Gives or takes a weapon from the player
/// </summary>
/// <param name='weapon'>
/// Weapon.
/// </param>
/// <param name='hasWeapon'>
/// Has weapon.
/// </param>
public static void SetHasWeapon(WeaponDirector.PlayerWeapon weapon, bool hasWeapon)
{
if (WeaponDirector.PlayerWeapon.Pistol != weapon)
{
_availableWeapons[(int)weapon] = hasWeapon;
}
}
/// <summary>
/// Sets the player's active ammo.
/// </summary>
/// <param name='weapon'>
/// Weapon.
/// </param>
/// <param name='ammoValue'>
/// Ammo value.
/// </param>
public static void SetAmmo(WeaponDirector.PlayerWeapon weapon, int ammoAmount)
{
if (WeaponDirector.PlayerWeapon.Pistol != weapon)
{
_ammo[(int)weapon] = ammoAmount;
}
}
/// <summary>
/// Determines if this player has a weapon in this active sesson
/// </summary>
/// <returns>
/// True if the player has the weapon
/// </returns>
/// <param name='weapon'>
/// If set to <c>true</c> weapon.
/// </param>
public static bool HasWeapon(WeaponDirector.PlayerWeapon weapon)
{
if (WeaponDirector.PlayerWeapon.Pistol == weapon)
{
return true;
}
else
{
return _availableWeapons[(int)weapon];
}
}
/// <summary>
/// Gets the player's active ammo.
/// </summary>
/// <returns>
/// The ammo.
/// </returns>
/// <param name='weapon'>
/// Weapon.
/// </param>
public static int GetAmmo(WeaponDirector.PlayerWeapon weapon)
{
if (WeaponDirector.PlayerWeapon.Pistol == weapon)
{
return 1; // Infinite ammo; will never be zero
}
return _ammo[(int)weapon];
}
/// <summary>
/// Called by GiveDropToPlayer to give a weapon to the player
/// </summary>
/// <param name='weapon'>
/// Weapon.
/// </param>
/// <param name='defaultAmmo'>
/// Default ammo.
/// </param>
void GiveWeaponDropToPlayer(WeaponDirector.PlayerWeapon weapon, int defaultAmmo)
{
if (!PlayerDirector.ActiveSession.HasWeapon(weapon))
{
// Flag ourselves as now having this weapon
PlayerDirector.ActiveSession.SetHasWeapon(weapon, true);
// Now set the active weapon
PlayerDirector.ActiveSession.CurrentWeapon = weapon;
playerCharacter.SendMessage("SetActiveWeapon", "Player" + weapon.ToString());
PlayerDirector.ActiveSession.SetAmmo(weapon, defaultAmmo);
}
else
{
PlayerDirector.ActiveSession.IncreaseAmmo(weapon, defaultAmmo);
}
}