Added 4zK requested control state PIE_MENU_OPENED

Author: garethyr

CHANGELOG.md

@@ -632,6 +632,9 @@ This can be accessed via the new Lua (R/W) `SettingsMan` property `AIUpdateInter
 - Added alternate version of `Scene` Lua function `CalculatePath(startPos, endPos, movePathToGround, digStrength, team)` that works as the previous one, but lets you specify the team to calculate the path for, allowing you to ignore doors on your team.
 
 - Added `Controller` Lua function `IsKeyboardOnlyControlled` that tells you whether the `Controller` is being controlled by keyboard only. Previously the only way to do this was to check that it's not mouse controlled and not gamepad controlled.
+
+- Added `Controller` control state `PIE_MENU_OPENED` that is true for the first Update in which the `PieMenu` is opened.
+
 </details>
 
 <details><summary><b>Changed</b></summary>

Lua/LuaBindingsSystem.cpp

@@ -76,6 +76,7 @@ namespace RTE {
 			luabind::value("AIM_SHARP", ControlState::AIM_SHARP),
 			luabind::value("WEAPON_FIRE", ControlState::WEAPON_FIRE),
 			luabind::value("WEAPON_RELOAD", ControlState::WEAPON_RELOAD),
+			luabind::value("PIE_MENU_OPENED", ControlState::PIE_MENU_OPENED),
 			luabind::value("PIE_MENU_ACTIVE", ControlState::PIE_MENU_ACTIVE),
 			luabind::value("WEAPON_CHANGE_NEXT", ControlState::WEAPON_CHANGE_NEXT),
 			luabind::value("WEAPON_CHANGE_PREV", ControlState::WEAPON_CHANGE_PREV),

System/Controller.cpp

@@ -356,6 +356,9 @@ namespace RTE {
 
 		// PIE MENU ACTIVE
 		if (g_UInputMan.ElementHeld(m_Player, InputElements::INPUT_PIEMENU)) {
+			if (m_ControlledActor && m_ControlledActor->GetPieMenu()->IsInNormalAnimationMode() && !m_ControlledActor->GetPieMenu()->IsVisible()) {
+				m_ControlStates[ControlState::PIE_MENU_OPENED] = true;
+			}
 			m_ControlStates[ControlState::PIE_MENU_ACTIVE] = true;
 			// Make sure that firing and aiming are ignored while the pie menu is open, since it consumes those inputs.
 			m_ControlStates[ControlState::WEAPON_FIRE] = false;

System/Controller.h

@@ -26,6 +26,7 @@ namespace RTE {
 		AIM_SHARP,
 		WEAPON_FIRE,
 		WEAPON_RELOAD,
+		PIE_MENU_OPENED,
 		PIE_MENU_ACTIVE,
 		WEAPON_CHANGE_NEXT,
 		WEAPON_CHANGE_PREV,