deathmatch: major refactor (#223)

Author: jlillis

[gamemodes]/[deathmatch]/deathmatch/client/audio/mission_accomplished.mp3

@@ -0,0 +1,140 @@
+-- TODO:    long term - implement new UI resembling original game design
+--          more code cleanup?
+local SCREEN_WIDTH, SCREEN_HEIGHT = guiGetScreenSize()
+
+--
+--  client HUD definitions
+--
+_hud = {}
+-- loading screen
+_hud.loadingScreen = {}
+_hud.loadingScreen.deathmatchText = dxText:create("Deathmatch", 0, 0, false, "bankgothic", 2)
+_hud.loadingScreen.deathmatchText:color(230, 200, 110)
+_hud.loadingScreen.deathmatchText:boundingBox(0, 0, 1, 0.2, true)
+_hud.loadingScreen.deathmatchText:align("bottom", "center")
+_hud.loadingScreen.deathmatchText:type("stroke", 1)
+_hud.loadingScreen.mapInfoText = dxText:create("", 0, 0, false, "pricedown", 2)
+_hud.loadingScreen.mapInfoText:color(125, 85, 13)
+_hud.loadingScreen.mapInfoText:boundingBox(0, 0.65, 0.95, 1, true)
+_hud.loadingScreen.mapInfoText:align("right", "top")
+_hud.loadingScreen.mapInfoText:type("stroke", 1)
+_hud.loadingScreen.setVisible = function(_, visible)
+    _hud.loadingScreen.deathmatchText:visible(visible)
+    _hud.loadingScreen.mapInfoText:visible(visible)
+end
+_hud.loadingScreen.update = function()
+    _hud.loadingScreen.mapInfoText:text(_mapTitle..(_mapAuthor and ("\n by ".._mapAuthor) or ""))
+end
+-- score display
+_hud.scoreDisplay = {}
+_hud.scoreDisplay.roundInfoText = dxText:create("", 0, 0, false, "bankgothic", 1)
+_hud.scoreDisplay.roundInfoText:color(175, 200, 240)
+_hud.scoreDisplay.roundInfoText:boundingBox(0, 0, 0.95, 0.95, true)
+_hud.scoreDisplay.roundInfoText:align("right", "bottom")
+_hud.scoreDisplay.roundInfoText:type("stroke", 1)
+_hud.scoreDisplay.setVisible = function(_, visible)
+    _hud.scoreDisplay.roundInfoText:visible(visible)
+end
+_hud.scoreDisplay.update = function()
+    -- don't do anything if a round isn't in progress
+    if getElementData(resourceRoot, "gameState") ~= GAME_IN_PROGRESS then
+        return
+    end
+    -- update score and rank text
+    local score = getElementData(localPlayer, "Score")
+    local rank = getElementData(localPlayer, "Rank")
+    _hud.scoreDisplay.roundInfoText:text(
+        "Score: "..score..(_fragLimit > 0 and "/".._fragLimit or "")
+        .."\nRank: "..getElementData(localPlayer, "Rank").."/"..#getElementsByType("player")
+    )
+end
+-- respawn screen
+_hud.respawnScreen = {}
+-- respawn counter (You will respawn in x seconds)
+_hud.respawnScreen.respawnCounter = dxText:create("", 0.5, 0.5, true, "beckett", 4)
+_hud.respawnScreen.respawnCounter:type("stroke", 6)
+_hud.respawnScreen.respawnCounter:color(255, 225, 225)
+_hud.respawnScreen.respawnCounter:visible(false)
+_hud.respawnScreen.setVisible = function(_, visible)
+    _hud.respawnScreen.respawnCounter:visible(visible)
+end
+_hud.respawnScreen.startCountdown = function()
+    if _respawnTime > 0 then
+        startCountdown(_respawnTime)
+    else
+        _hud.respawnScreen.respawnCounter:text("Wasted")
+    end
+end
+-- end screen
+_hud.endScreen = {}
+-- announcement text (x has won the round!)
+_hud.endScreen.announcementText = dxText:create("", 0, 0, false, "pricedown", 2)
+_hud.endScreen.announcementText:color(225, 225, 225, 225)
+_hud.endScreen.announcementText:boundingBox(0, 0, 1, 0.2, true)
+_hud.endScreen.announcementText:align("bottom", "center")
+_hud.endScreen.announcementText:type("border", 1)
+_hud.endScreen.setVisible = function(_, visible)
+    _hud.endScreen.announcementText:visible(visible)
+end
+_hud.endScreen.update = function(_, winner, draw, aborted)
+    if winner then
+        _hud.endScreen.announcementText:text(getPlayerName(winner).." has won the round!")
+        _hud.endScreen.announcementText:color(getPlayerNametagColor(winner))
+    else
+        if draw then
+            _hud.endScreen.announcementText:text("The round was a draw!")
+        else
+            _hud.endScreen.announcementText:text("Round ended.")
+        end
+        _hud.endScreen.announcementText:color(225, 225, 225, 225)
+    end
+    if not aborted then
+        playSound("client/audio/mission_accomplished.mp3")
+    end
+end
+-- hide all HUD elements by default
+_hud.loadingScreen:setVisible(false)
+_hud.scoreDisplay:setVisible(false)
+_hud.respawnScreen:setVisible(false)
+_hud.endScreen:setVisible(false)
+
+-- TODO: clean this junk up
+local function dxSetAlpha ( dx, a )
+	local r,g,b = dx:color()
+	dx:color(r,g,b,a)
+end
+
+local countdownCR
+local function countdown(time)
+	for i=time,0,-1 do
+		_hud.respawnScreen.respawnCounter:text("Wasted\n"..i)
+		setTimer ( countdownCR, 1000, 1 )
+		coroutine.yield()
+	end
+end
+
+local function hideCountdown()
+	setTimer (
+		function()
+			_hud.respawnScreen:setVisible(false)
+		end,
+		600, 1
+	)
+	Animation.createAndPlay(
+	  _hud.respawnScreen.respawnCounter,
+	  {{ from = 225, to = 0, time = 400, fn = dxSetAlpha }}
+	)
+	removeEventHandler ( "onClientPlayerSpawn", localPlayer, hideCountdown )
+end
+
+function startCountdown(time)
+    Animation.createAndPlay(
+        _hud.respawnScreen.respawnCounter,
+        {{ from = 0, to = 225, time = 600, fn = dxSetAlpha }}
+    )
+    addEventHandler ( "onClientPlayerSpawn", localPlayer, hideCountdown )
+    _hud.respawnScreen:setVisible(true)
+    time = math.floor(time/1000)
+    countdownCR = coroutine.wrap(countdown)
+    countdownCR(time)
+end