Shocking The Web CD-ROM/SHOCK_CD.ISO/mac/Chapter Tutorials/CaseStudies/ch14.CSAA/csaaDrive2.dir/00003.ls

Text File | 1996-08-28 | 6.2 KB | 231 lines

global gTargetList, gHistory, gEyeBallChan, gVioConChan, gAlertChan, gRearViewChan, gCarByeSnd, gCarHiSnd

on honkHorn arg
  global gOldVol
  if arg then
    set gOldVol to the volume of sound 1
    sound fadeIn 1, 6
    set the volume of sound 1 to 50
    puppetSound("BellTone")
    updateStage()
  else
    sound fadeOut 1, 2
    updateStage()
    puppetSound(0)
  end if
end

on doMap arg
  global gTopButton, gButtonInks, gFoldChan, gOldTempo, gTopCheck, gBigMapChan, gBottomButton, gTerrainChan, gThisOne
  if not arg then
    set gFoldChan to the clickOn
    allSprites(-1, 1, gVioConChan - 1, gVioConChan)
    set the visible of sprite gFoldChan to 0
    set the visible of sprite gBigMapChan to 1
    updateStage()
    puppetSprite(gVioConChan, 1)
    set gBottomButton to gTopButton + count(gTargetList) - 1
    allSprites(0, 1, gTopButton, gBottomButton)
    allSprites(-1, 0, gTopCheck, gBottomButton)
    updateStage()
    set gOldTempo to the frameTempo
    puppetTempo(2)
    repeat with i in gTerrainChan
      set the visible of sprite i to 0
    end repeat
    exit
  else
    if integerp(arg) then
      set gThisOne to arg - gTopButton + 1
      allSprites(0, 0, gBigMapChan, gTopCheck + count(gTargetList) - 1)
      set the visible of sprite gFoldChan to 1
      updateStage()
      puppetTempo(gOldTempo)
      setTargetPage(gThisOne)
      exit
    else
      if arg = "configure" then
        if not gTopButton then
          repeat with i = 1 to 48
            if the castNum of sprite i = the number of member "mapMarker" then
              set gTopButton to i
              exit repeat
            end if
            set gTopButton to 0
          end repeat
          repeat with j = i to 48
            if the castNum of sprite j <> the number of member "mapMarker" then
              set gTopCheck to j
              exit repeat
            end if
            set gTopCheck to 0
          end repeat
        end if
        if gTopCheck then
          repeat with k = gTopButton to gTopCheck + count(gTargetList) - 1
            set the visible of sprite k to 0
          end repeat
          updateStage()
        end if
      else
        if arg = "animate" then
          if gTopCheck then
            repeat with l = gTopCheck to gTopCheck + count(gTargetList) - 1
              if getPos(gHistory, getAt(gTargetList, l - gTopCheck + 1)) then
                set the visible of sprite l to 1
                next repeat
              end if
              set the visible of sprite l to 0
            end repeat
            updateStage()
          end if
        end if
      end if
    end if
  end if
end

on hideRearView
  global gSegStart, gNextRandTime, oldVol
  puppetSound(0)
  set the volume of sound 1 to 255
  set oldVol to the volume of sound 1
  set the volume of sound 1 to 70
  puppetSound(gCarByeSnd)
  set fadeDur to 60
  sound fadeOut 1, fadeDur
  updateStage()
  set the castNum of sprite gRearViewChan to the number of member "rv-b"
  updateStage()
  WaitForTicks(20)
  set the visible of sprite gRearViewChan to 0
  puppetSprite(gRearViewChan, 0)
  updateStage()
  set gSegStart to the ticks
  set gNextRandTime to 600 + random(800)
end

on animateRearView
  global gShowTime, gSegStart, gNextRandTime, gBeepRand, oldVol
  puppetSound(0)
  if the visible of sprite gRearViewChan = 0 then
    set the volume of sound 1 to 255
    set oldVol to the volume of sound 1
    set the volume of sound 1 to 75
    puppetSprite(gRearViewChan, 1)
    set the castNum of sprite gRearViewChan to the number of member "rv-b"
    set the visible of sprite gRearViewChan to 1
    puppetSound("honk")
    updateStage()
    WaitForTicks(5)
    puppetSound("honk")
    updateStage()
    set gShowTime to the ticks
    repeat while soundBusy(1)
      if the mouseDown then
        exit repeat
      end if
    end repeat
    set the castNum of sprite gRearViewChan to the number of member "rv"
    updateStage()
  else
    if not gShowTime then
      set gShowTime to the ticks
    end if
    if (the ticks - gShowTime) > (300 + (random(60) * 10)) then
      if the castNum of sprite gRearViewChan <> the number of member "rv-lTilt" then
        set the castNum of sprite gRearViewChan to the castNum of sprite gRearViewChan + 1
        puppetSound("honk")
        updateStage()
        WaitForTicks(12)
        puppetSound("honk")
        updateStage()
        repeat while soundBusy(1)
          if the mouseDown then
            exit repeat
          end if
        end repeat
        WaitForTicks(10 + random(50))
      else
        hideRearView()
        updateStage()
        set gShowTime to the ticks
        return 1
      end if
    end if
  end if
end

on followEyes
  repeat with i = gEyeBallChan to gEyeBallChan + 1
    set realAngle to integer(getFollowAngle(i) / 60)
    set nextCast to string(realAngle) & "i"
    if not (the castNum of sprite i = the number of member nextCast) then
      set the castNum of sprite i to the number of member nextCast
    end if
  end repeat
  updateStage()
end

on checkMapRolz
  global gTopButton, gBottomButton
  repeat with i = gTopButton to gBottomButton
    if rollOver(i) then
      if the castNum of sprite gVioConChan <> (41 + i - gTopButton) then
        set the castNum of sprite gVioConChan to 41 + i - gTopButton
        updateStage()
      end if
      exit
    end if
  end repeat
end

on warn
  global returnDown
  puppetSound(0)
  allSprites(-1, 1, getAt(gAlertChan, 1), getLast(gAlertChan))
  updateStage()
  set rVal to 1
  repeat while 1
    if the key = RETURN then
      set rVal to 1
      exit repeat
    end if
    if the mouseDown then
      if rollOver(getAt(gAlertChan, 2)) then
        set rVal to 1
        exit repeat
        next repeat
      end if
      if rollOver(getAt(gAlertChan, 3)) then
        set rVal to 0
        exit repeat
        next repeat
      end if
      nothing()
    end if
  end repeat
  set the ink of sprite (getAt(gAlertChan, 2) + not rVal) to 6
  updateStage()
  WaitForTicks(8)
  set the ink of sprite (getAt(gAlertChan, 2) + not rVal) to 8
  allSprites(-1, 0, getAt(gAlertChan, 1), getLast(gAlertChan))
  return rVal
end

on keyDown
  global returnDown
  if the key = RETURN then
    set returnDown to 1
  end if
  pass()
end

on keyUp
  global returnDown
  if returnDown then
    set returnDown to 0
  end if
  pass()
end