vht/vhtzs/events.zsc

class VhtEvents : StaticEventHandler {
	ui bool        m_useQuestLog;
	ui string      m_questLog;
	VhtFnPlayerInv m_fGetQuests;
	VhtQuestHolder vhtGetQuests() const {
		return m_fGetQuests.vhtRun() ? VhtQuestHolder(m_fGetQuests.m_result) : null;
	}
	override void playerEntered(PlayerEvent e) {
		let p = players[e.playerNumber].mo;
		if(p && !p.findInventory("VhtQuestHolder")) {
			p.giveInventoryType("VhtQuestHolder");
		}
		if(!m_fGetQuests) {
			m_fGetQuests = new("VhtFnPlayerInvExist").vhtInit("VhtQuestHolder");
		}
		let qh = vhtGetQuests();
		if(!e.isReturn && m_fGetQuests.m_player == e.playerNumber) {
			qh.vhtAddQuest("VhtQuest" .. level.levelNum);
		}
	}
	override void playerDisconnected(PlayerEvent e) {
		let p = players[e.playerNumber].mo;
		if(p) {
			let qh_ply = VhtQuestHolder(p.findInventory("VhtQuestHolder"));
			let qh_cur = vhtGetQuests();
			if(qh_cur == qh_ply) {
				p.removeInventory(qh_ply);
				qh_cur = vhtGetQuests();
				qh_ply.m_quests.move(qh_cur.m_quests);
			}
		}
	}
	override void uiTick() {
		m_useQuestLog = vht_player_questlog;
		if(m_useQuestLog) {
			let qh = vhtGetQuests();
			if(qh) {
				m_questLog = qh.vhtDescribe();
			}
		}
	}
	override void worldTick() {
		let qh = vhtGetQuests();
		if(qh) {
			qh.vhtTick();
		}
	}
	override void worldLineActivated(WorldEvent e) {
		if(vht_player_scruteswitch) {
			let which = "VHT_SWI_" .. level.levelNum .. "_" .. e.activatedLine.index();
			let loc = StringTable.localize(which, false);
			if(loc != which) {
				Console.midPrint(null, loc, true);
			}
		}
	}
	override void renderUnderlay(RenderEvent e) {
		if(automapActive && m_useQuestLog) {
			double x = Screen.getWidth()  / 320.0;
			double y = Screen.getHeight() / 8.0;
			Screen.drawText(smallfont, Font.CR_UNTRANSLATED, x+x, y+x, m_questLog, DTA_CLEANNOMOVE_1,true, DTA_ALPHA,0.406, DTA_FILLCOLOR,0);
			Screen.drawText(smallfont, Font.CR_UNTRANSLATED, x, y, m_questLog, DTA_CLEANNOMOVE_1,true);
		}
	}
}