Changeset 10253 for code/branches/storymodeHS14/data/gui/scripts/CampaignMenu.lua

Timestamp:

Feb 3, 2015, 11:38:07 PM (9 years ago)

Author:

landauf

Message:

improved campaign mode. use config value instead of writing a new file.
moved configuration of campaign (the list of missions) from the lua file to the default config. you need to delete your local orxonox.ini in order to see the changes.

File:

• code/branches/storymodeHS14/data/gui/scripts/CampaignMenu.lua (modified) (3 diffs)

code/branches/storymodeHS14/data/gui/scripts/CampaignMenu.lua

@@ -3 +3 @@
 local P = createMenuSheet("CampaignMenu")
 
-function P.onLoad()
-    
-    local MissionTwoButton = winMgr:getWindow("orxonox/MissionTwoButton")
-    if (P.CheckLevel("missionOne.oxw")) then
-    MissionTwoButton:setProperty("Disabled", "False")
-    end
-    
-    local MissionThreeButton = winMgr:getWindow("orxonox/MissionThreeButton")
-    if (P.CheckLevel("fightInOurBack.oxw")) then
-    MissionThreeButton:setProperty("Disabled", "False")
-    end
+function P:onShow()
+    P:updateButtons()
+end
 
-    local MissionFourButton = winMgr:getWindow("orxonox/MissionFourButton")
-    if (P.CheckLevel("pirateAttack.oxw")) then
-    MissionFourButton:setProperty("Disabled", "False")
-    end
-    
-    local Completed = winMgr:getWindow("orxonox/CampaignMenuCongratulation")
-    if (P.CheckLevel("iJohnVane_TriptoArea51.oxw")) then
-    Completed:setProperty("Visible","True")
+function P.updateButtons()
+    P.updateButton(0, winMgr:getWindow("orxonox/MissionOneButton"))
+    P.updateButton(1, winMgr:getWindow("orxonox/MissionTwoButton"))
+    P.updateButton(2, winMgr:getWindow("orxonox/MissionThreeButton"))
+    P.updateButton(3, winMgr:getWindow("orxonox/MissionFourButton"))
+
+    if (P.getIndexOfLastFinishedMission() == orxonox.LevelManager:getInstance():getNumberOfCampaignMissions() - 1) then
+        local label = winMgr:getWindow("orxonox/CampaignMenuCongratulation")
+        label:setProperty("Visible","True")
     end
 end
 
-function P.GenerateHelperString(number)
-    local string = ""
-    while number > 1 do
-        string = string.." "
-        number = number-1
+function P.updateButton(index, button)
+    if (P.shouldDisplayButton(index)) then
+        button:setProperty("Visible", "True")
+
+        if (P.shouldEnableButton(index)) then
+            button:setProperty("Disabled", "False")
+        end
     end
-    string = string.."."
-    return string
 end
 
-function P.FindLevel(filename)
+function P.shouldDisplayButton(index)
+    local size = orxonox.LevelManager:getInstance():getNumberOfCampaignMissions()
+    return index < size
+end
+
+function P.shouldEnableButton(index)
+    return index <= P.getIndexOfLastFinishedMission() + 1
+end
+
+function P.getIndexOfLastFinishedMission()
+    local lastMission = orxonox.LevelManager:getInstance():getLastFinishedCampaignMission()
+    if (lastMission and lastMission ~= "") then
+        local size = orxonox.LevelManager:getInstance():getNumberOfCampaignMissions()
+        local index = 0
+        while index < size do
+            local mission = orxonox.LevelManager:getInstance():getCampaignMission(index)
+            if (mission == lastMission) then 
+                return index
+            end
+            index = index + 1
+        end
+    end
+    return -1
+end
+
+function P.MissionOneButton_clicked(e)
+    P.loadLevel(P.FindLevel(0))
+end
+
+function P.MissionTwoButton_clicked(e)
+    P.loadLevel(P.FindLevel(1))
+end
+
+function P.MissionThreeButton_clicked(e)
+    P.loadLevel(P.FindLevel(2))
+end
+
+function P.MissionFourButton_clicked(e)
+    P.loadLevel(P.FindLevel(3))
+end
+
+function P.loadLevel(level)
+    orxonox.execute("startGame " .. level:getXMLFilename())
+    hideAllMenuSheets()
+end
+
+function P.FindLevel(index)
+    local filename = orxonox.LevelManager:getInstance():getCampaignMission(index)
     local level = nil
     local templevel = nil
@@ -50 +90 @@
     return level
 end
-    
-function P.CheckLevel(filename)
-    local file = io.open("campaign.txt", "r+")
-    local index = 0
-    local returnvalue = false
-    local numberoflines = 58-string.len(filename)
-    local helpstringfalse = filename.." 0"..P.GenerateHelperString(numberoflines) 
-    local helpstringtrue = filename.." 1"..P.GenerateHelperString(numberoflines)
-    while index < 100 do
-        local line = file:read()
-        if(line == helpstringfalse) then
-            returnvalue = false 
-            break
-        end
-        if(line == helpstringtrue) then
-            returnvalue = true
-            break
-        end
-        index=index+1
-    end
-    io.close(file)
-    return returnvalue
-end
-
-function P.MissionOneButton_clicked(e)
-    local level = P.FindLevel("missionOne.oxw")
-        orxonox.execute("startGame " .. level:getXMLFilename())
-        hideAllMenuSheets()
-end
-
-function P.MissionTwoButton_clicked(e)
-    local level = P.FindLevel("fightInOurBack.oxw")
-    if (P.CheckLevel("missionOne.oxw")) then
-        orxonox.execute("startGame " .. level:getXMLFilename())
-        hideAllMenuSheets()
-    end
-end
-
-function P.MissionThreeButton_clicked(e)
-    local level = P.FindLevel("pirateAttack.oxw")
-    if (P.CheckLevel("fightInOurBack.oxw")) then
-        orxonox.execute("startGame " .. level:getXMLFilename())
-        hideAllMenuSheets()
-    else
-         hideMenuSheet(P.name)
-    end
-end
-
-function P.MissionFourButton_clicked(e)
-    local level = P.FindLevel("iJohnVane_TriptoArea51.oxw")
-    if (P.CheckLevel("pirateAttack.oxw")) then
-        orxonox.execute("startGame " .. level:getXMLFilename())
-        hideAllMenuSheets()
-    else
-         hideMenuSheet(P.name)
-    end
-end
-
-function P.CampaignMenuRefreshButton_clicked(e)
-    local MissionTwoButton = winMgr:getWindow("orxonox/MissionTwoButton")
-    if (P.CheckLevel("missionOne.oxw")) then
-    MissionTwoButton:setProperty("Disabled", "False")
-    end
-    
-    local MissionThreeButton = winMgr:getWindow("orxonox/MissionThreeButton")
-    if (P.CheckLevel("fightInOurBack.oxw")) then
-    MissionThreeButton:setProperty("Disabled", "False")
-    end
-
-    local MissionFourButton = winMgr:getWindow("orxonox/MissionFourButton")
-    if (P.CheckLevel("pirateAttack.oxw")) then
-    MissionFourButton:setProperty("Disabled", "False")
-    end
-    
-    local Completed = winMgr:getWindow("orxonox/CampaignMenuCongratulation")
-    if (P.CheckLevel("iJohnVane_TriptoArea51.oxw")) then
-    Completed:setProperty("Visible","True")
-    end
-end
 
 function P.CampaignMenuBackButton_clicked(e)
@@ -134 +95 @@
 end
 
-
-
 return P