Elevator simulation
- Task
To see how it works watch the next video
Evelator Game in Ring - video
Necessary image files - download
Please if you can attach a video file how your sample works.
Phix
You can run this online here.
-- -- demo\rosetta\ElevatorSimulation.exw -- =================================== -- -- Even dumber than a real lift - clicking 16161616 ties it up for ages... -- with javascript_semantics include pGUI.e Ihandle dlg, canvas, timer cdCanvas cdcanvas constant title = "Elevator Simulation", CD_DARKER_GREY = #383838, -- (darker than CD_DARK_GREY) CD_LIGHTER_ORANGE = #FFA500, -- (lighter than CD_ORANGE) CD_PALE_BLUE = #98C5DA, -- (lighter than CD_LIGHT_BLUE) CD_MEDIUM_BLUE = #759EB4, -- (darker than CD_LIGHT_BLUE) panels = {{195,30,45,12}, -- indicator {380,150,50,90}, -- up/down {380,465,100,210}, -- main {625,330,75,25}, -- restart {625,530,75,25}}, -- exit buttons = {{380,110,"^"}, {380,190,"v"}, {335,305,"5"},{420,305,"6"}, {335,385,"3"},{420,385,"4"}, {335,465,"1"},{420,465,"2"}, {380,540,"GF"}, {380,630,">|<"}} integer cur_floor, -- 0..6 wait_sign -- "", -1 if none bool door_open sequence actions = {} -- (see timer_cb) procedure new_game() cur_floor = rand(7)-1 wait_sign = rand(7)-1 door_open = rand(2)==1 end procedure function redraw_cb(Ihandle /*ih*/, integer /*posx*/, /*posy*/) integer {width, height} = IupGetIntInt(canvas, "DRAWSIZE") cdCanvasActivate(cdcanvas) cdCanvasSetBackground(cdcanvas, CD_DARKER_GREY) cdCanvasClear(cdcanvas) cdCanvasSetForeground(cdcanvas, CD_LIGHTER_ORANGE) cdCanvasSetInteriorStyle(cdcanvas, CD_SOLID) for i=1 to length(panels) do integer {cx,cy,hw,hh} = panels[i] cdCanvasRoundedBox(cdcanvas,cx-hw,cx+hw,height-(cy+hh),height-(cy-hh),5,4) // (a filled box has no antialiasing, so overwrite with an outline box too:) cdCanvasRoundedRect(cdcanvas,cx-hw,cx+hw,height-(cy+hh),height-(cy-hh),5,4) end for cdCanvasSetForeground(cdcanvas, CD_BLACK) cdCanvasFont(cdcanvas, "Helvetica", CD_PLAIN, 16) {} = cdCanvasTextAlignment(cdcanvas,CD_CENTER) integer {cx,cy} = panels[1] string floor_text = iff(cur_floor=0?"GF":sprintf("%d",cur_floor)) cdCanvasText(cdcanvas,cx,height-cy,floor_text) cy += 75 for i=6 to 0 by -1 do integer minx = cx-40, maxx = cx+40, miny = height-(cy+45), maxy = height-(cy-40) cdCanvasSetForeground(cdcanvas, CD_PARCHMENT) cdCanvasBox(cdcanvas,minx,maxx,miny,maxy) if i=cur_floor then if i=wait_sign then wait_sign = -1 end if cdCanvasSetForeground(cdcanvas, CD_MEDIUM_BLUE) cdCanvasBox(cdcanvas,minx,maxx,miny,maxy) cdCanvasSetForeground(cdcanvas, CD_PALE_BLUE) cdCanvasBox(cdcanvas,minx+5,maxx-5,miny,maxy) if door_open then cdCanvasSetForeground(cdcanvas, CD_CYAN) cdCanvasBox(cdcanvas,minx+8,maxx-8,miny,maxy) else cdCanvasSetForeground(cdcanvas, CD_MEDIUM_BLUE) cdCanvasLine(cdcanvas,cx,miny,cx,maxy) end if elsif i=wait_sign then integer y3 = height-cy-3 for j=1 to 2 do cdCanvasSetForeground(cdcanvas, {CD_YELLOW,CD_BLACK}[j]) cdCanvasBegin(cdcanvas,{CD_FILL,CD_CLOSED_LINES}[j]) cdCanvasVertex(cdcanvas, cx, miny+3) cdCanvasVertex(cdcanvas, maxx-2, y3) cdCanvasVertex(cdcanvas, cx, maxy-4) cdCanvasVertex(cdcanvas, minx+1, y3) cdCanvasEnd(cdcanvas) end for cdCanvasText(cdcanvas,cx,y3,"WAIT") end if cy += 90 end for cdCanvasFont(cdcanvas, "Helvetica", CD_PLAIN, 20) for i=1 to length(buttons) do {cx,cy,floor_text} = buttons[i] cy = height-cy cdCanvasSetForeground(cdcanvas, CD_SILVER) cdCanvasSector(cdcanvas, cx, cy, 60, 60, 0, 360) cdCanvasSetForeground(cdcanvas, CD_BLACK) cdCanvasArc(cdcanvas, cx, cy, 50, 50, 0, 360) cdCanvasArc(cdcanvas, cx, cy, 60, 60, 0, 360) {} = cdCanvasTextOrientation(cdcanvas, iff(i=1?180:0)) cdCanvasText(cdcanvas,cx,cy,iff(i=1?"v":floor_text)) end for cdCanvasFont(cdcanvas, "Helvetica", CD_PLAIN, 16) cdCanvasSetForeground(cdcanvas, CD_BLACK) {cx,cy} = panels[4] cdCanvasText(cdcanvas,cx,height-cy,"Restart") {cx,cy} = panels[5] cdCanvasText(cdcanvas,cx,height-cy,"Exit") cdCanvasFlush(cdcanvas) return IUP_DEFAULT end function function map_cb(Ihandle ih) atom res = IupGetDouble(NULL, "SCREENDPI")/25.4 IupGLMakeCurrent(canvas) if platform()=JS then cdcanvas = cdCreateCanvas(CD_IUP, canvas) else cdcanvas = cdCreateCanvas(CD_GL, "798x698 %g", {res}) end if cdCanvasSetBackground(cdcanvas, CD_PARCHMENT) return IUP_DEFAULT end function function button_cb(Ihandle canvas, integer button, pressed, x, y, atom /*pStatus*/) if button=IUP_BUTTON1 and pressed then integer cx,cy,hw,hh string floor_text for i=1 to length(buttons) do {cx,cy,floor_text} = buttons[i] {cx,cy} = {cx-x,cy-y} if cx*cx+cy*cy<=3600 then -- (the button radius is 60) actions &= floor_text[1] -- (let timer_cb sort it out) IupSetInt(timer,"RUN",true) exit end if end for for i=4 to 5 do {cx,cy,hw,hh} = panels[i] if x>=cx-hw and x<=cx+hw and y>=cy-hh and y<=cy+hh then if i=5 then return IUP_CLOSE end if new_game() IupRedraw(dlg) exit end if end for end if return IUP_CONTINUE end function function timer_cb(Ihandle /*ih*/) if length(actions)=0 then IupSetInt(timer,"RUN",false) else integer action -- 'G'==='0', '<' is open, '>' is close. {action,actions} = {actions[1],actions[2..$]} switch action do case 'G': action = '0'; fallthrough case '0','1','2','3','4','5','6': integer d = action-'0'-cur_floor if d!=0 then actions = repeat(sign(d),abs(d)) & '<' & actions if door_open then actions = prepend(actions,'>') end if elsif not door_open then actions = prepend(actions,'<') end if case -1,+1: cur_floor += action case '>','<': door_open = action=='<' case '^','v': if wait_sign!=-1 and compare(cur_floor,wait_sign)==compare(action,'_') then -- (hint: in ascii, '^' < '_' whereas 'v' > '_' ... --- plus action ain't ever gonna be '_' here.) actions = prepend(actions,wait_sign+'0') end if default: ?9/0 -- unknown action? end switch IupRedraw(dlg) end if return IUP_IGNORE end function procedure main() IupOpen() canvas = IupGLCanvas("RASTERSIZE=800x700") sequence cb = {"MAP_CB", Icallback("map_cb"), "ACTION", Icallback("redraw_cb"), "BUTTON_CB", Icallback("button_cb")} IupSetCallbacks(canvas, cb) dlg = IupDialog(canvas,`TITLE="%s", RESIZE=NO`,{title}) new_game() IupShow(dlg) timer = IupTimer(Icallback("timer_cb"),500,false) if platform()!=JS then IupMainLoop() IupClose() end if end procedure main()
Ring
Evelator Game in Ring - video
<lang ring>
- Project : Elevator Game
- Date : 21/08/2021-02:26:57
- Author : Gal Zsolt (~ CalmoSoft ~)
- Email : calmosoft@gmail.com
load "stdlib.ring" load "guilib.ring"
floorCount = 7 randEvelator = 1 randWait = 1 randOld = 0 nFloor = 0 count = 0 flag = 0 targetFloor = 0 floor = list(floorCount) floorbtn = list(floorCount) floorCall = list(floorCount) C_UP = "images/up.jpg" C_DOWN = "images/down.jpg" C_WAIT = "images/wait.jpg" C_EMPTY = "images/empty.jpg" C_OPEN = "images/elevatoropen.jpg" C_CLOSE = "images/elevatorclose.jpg" C_CLOSEELEVATOR = "images/closeevelator.jpg" C_RECTANGLE = "images/rectangle.jpg" floorbtn[1] = "images/floor0.jpg" floorbtn[2] = "images/floor1.jpg" floorbtn[3] = "images/floor2.jpg" floorbtn[4] = "images/floor3.jpg" floorbtn[5] = "images/floor4.jpg" floorbtn[6] = "images/floor5.jpg" floorbtn[7] = "images/floor6.jpg"
oFont = new qfont("Verdana",16,0,0) C_ButtonOrangeStyle = 'border-radius:6px;color:black; background-color: orange'
app = new qApp {
stylefusionblack()
processevents()
win = new qWidget() {
setWindowTitle('Elevator Game')
setWindowIcon(new qIcon(new qPixmap(C_OPEN)))
move(550,140) reSize(800,700)
app.processEvents()
for n = 1 to floorCount
floor[n] = new QPushButton(win) { setgeometry(150,510-(n-2)*90,85,85) }
next
showFloor = new QPushButton(win)
{ setgeometry(150,15,90,25) setstylesheet(C_ButtonOrangestyle)
setfont(oFont)
}
rectangle = new QPushButton(win) { setgeometry(330,55,100,180) setstylesheet(C_ButtonOrangestyle)
setIconSize(new qSize(66,66))
}
down = new QPushButton(win) { setgeometry(350,150,66,66)
setfont(oFont)
seticon(new qicon(new qpixmap(C_DOWN)))
setIconSize(new qSize(66,66))
setclickevent("pMoveDown()")
}
up = new QPushButton(win) { setgeometry(350,70,66,66)
setfont(oFont)
seticon(new qicon(new qpixmap(C_UP)))
setIconSize(new qSize(66,66))
setclickevent("pMoveUp()")
}
newGame = new QPushButton(win) { setgeometry(550,300,150,50) setstylesheet(C_ButtonOrangestyle)
setfont(oFont)
settext("New Game")
setclickevent("pNewGame()")
}
exitButton = new QPushButton(win) { setgeometry(550,500,150,50) setstylesheet(C_ButtonOrangestyle)
setfont(oFont)
setClickEvent("pExit()")
settext("Exit") }
rectangleFloor = new QPushButton(win) { setgeometry(280,260,190,420) setstylesheet(C_ButtonOrangestyle)
setIconSize(new qSize(66,66))
}
floorCall[1] = new QPushButton(win) { setgeometry(343,506,66,66) seticon(new qicon(new qpixmap(floorbtn[1])))
setIconSize(new qSize(100,100))
settext("GF")
setclickevent("pMove(" + "1" + ")")
}
floorCall[2] = new QPushButton(win) { setgeometry(300,420,66,66) seticon(new qicon(new qpixmap(floorbtn[2])))
setIconSize(new qSize(100,100))
setclickevent("pMove(" + "2" + ")")
}
floorCall[3] = new QPushButton(win) { setgeometry(386,420,66,66) seticon(new qicon(new qpixmap(floorbtn[3])))
setIconSize(new qSize(100,100))
setclickevent("pMove(" + "3" + ")")
}
floorCall[4] = new QPushButton(win) { setgeometry(300,344,66,66) seticon(new qicon(new qpixmap(floorbtn[4])))
setIconSize(new qSize(100,100))
setclickevent("pMove(" + "4" + ")")
show()
}
floorCall[5] = new QPushButton(win) { setgeometry(386,344,66,66) seticon(new qicon(new qpixmap(floorbtn[5])))
setIconSize(new qSize(100,100))
setclickevent("pMove(" + "5" + ")")
show()
}
floorCall[6] = new QPushButton(win) { setgeometry(300,268,66,66) seticon(new qicon(new qpixmap(floorbtn[6])))
setIconSize(new qSize(100,100))
setclickevent("pMove(" + "6" + ")")
}
floorCall[7] = new QPushButton(win) { setgeometry(386,268,66,66) seticon(new qicon(new qpixmap(floorbtn[7])))
setIconSize(new qSize(100,100))
setclickevent("pMove(" + "7" + ")")
}
close = new QPushButton(win) { setgeometry(340,592,66,66) seticon(new qicon(new qpixmap(C_CLOSEELEVATOR)))
setIconSize(new qSize(66,66))
setclickevent("pClose()")
}
show()
}
pBegin()
exec()
}
func pNewGame()
pBegin()
pWait()
func pBegin()
flag = 0
count = 0
for n = 1 to floorCount
floor[n] { seticon(new qicon(new qpixmap(C_EMPTY)))
setIconSize(new qSize(100,100)) }
next
randEvelator = random(floorCount-1) + 1
for n = 1 to floorCount
floorCall[n] { setenabled(False) }
next
up { setenabled(True) }
down { setenabled(True) }
pWait()
func pWait()
floor[randWait] { seticon(new qicon(new qpixmap(C_EMPTY)))
setIconSize(new qSize(100,100)) }
randWait = random(floorCount-1) + 1
while true
if randWait != randEvelator
nFloor = randEvelator
floor[randWait] { seticon(new qicon(new qpixmap(C_WAIT)))
setIconSize(new qSize(100,100)) }
floor[randEvelator] { seticon(new qicon(new qpixmap(C_CLOSE)))
setIconSize(new qSize(100,100)) }
showFloor.settext(string(randEvelator-1))
for n = 1 to floorCount
floorCall[n] { setenabled(False) }
next
exit
else
randEvelator = random(floorCount-1) + 1
ok
end
return
func pMove(sourceFloor)
if flag = 1
n = 0
pClose()
app.processEvents()
sleep(0.5)
up { setenabled(false) }
down { setenabled(false) }
count = count + 1
if count = 1
targetFloor = randWait
else
targetFloor = randOld
ok
n = 0
if sourceFloor > targetFloor
for n = targetFloor to sourceFloor - 1
app.processEvents()
sleep(0.5)
floor[n] { seticon(new qicon(new qpixmap(C_EMPTY)))
setIconSize(new qSize(100,100)) }
floor[n+1] { seticon(new qicon(new qpixmap(C_CLOSE)))
setIconSize(new qSize(100,100)) }
if n = 0
showFloor.settext("GF")
else
showFloor.settext(string(n))
ok
if n = sourceFloor - 1
nFloor = n + 1
floor[n+1] { seticon(new qicon(new qpixmap(C_OPEN)))
setIconSize(new qSize(100,100)) }
ok
next
see nl
ok
n = 0
if sourceFloor < targetFloor
for n = targetFloor to sourceFloor + 1 step -1
app.processEvents()
sleep(0.5)
floor[n] { seticon(new qicon(new qpixmap(C_EMPTY)))
setIconSize(new qSize(100,100)) }
floor[n-1] { seticon(new qicon(new qpixmap(C_CLOSE)))
setIconSize(new qSize(100,100)) }
if n = 2
showFloor.settext("GF")
else
showFloor.settext(string(n-2))
ok
if n = sourceFloor + 1
nFloor = n - 1
floor[n-1] { seticon(new qicon(new qpixmap(C_OPEN)))
setIconSize(new qSize(100,100)) }
ok
next
see nl
ok
randOld = sourceFloor
ok
func pMoveDown
if randWait > randEvelator
return
ok
for n = 1 to floorCount
floorCall[n] { setenabled(True) }
next
if randWait < randEvelator
for n = randEvelator to randWait + 1 step -1
app.processEvents()
sleep(0.5)
floor[n] { seticon(new qicon(new qpixmap(C_EMPTY)))
setIconSize(new qSize(100,100)) }
floor[n-1] { seticon(new qicon(new qpixmap(C_CLOSE)))
setIconSize(new qSize(100,100)) }
if n = 0
showFloor.settext("GF")
else
showFloor.settext(string(n-2))
ok
if n = randWait + 1
nFloor = n - 1
floor[n-1] { seticon(new qicon(new qpixmap(C_OPEN)))
setIconSize(new qSize(100,100)) }
ok
next
ok
app.processEvents()
sleep(1)
flag++
func pMoveUp()
if randWait < randEvelator
return
ok
for n = 1 to floorCount
floorCall[n] { setenabled(True) }
next
if randWait > randEvelator
for n = randEvelator to randWait - 1
app.processEvents()
sleep(0.5)
floor[n] { seticon(new qicon(new qpixmap(C_EMPTY)))
setIconSize(new qSize(100,100)) }
floor[n+1] { seticon(new qicon(new qpixmap(C_CLOSE)))
setIconSize(new qSize(100,100)) }
if n = 1
showFloor.settext("GF")
else
showFloor.settext(string(n))
ok
if n = randWait - 1
nFloor = n + 1
floor[n+1] { seticon(new qicon(new qpixmap(C_OPEN)))
setIconSize(new qSize(100,100)) }
ok
next
ok
app.processEvents()
sleep(1)
flag++
func pClose()
floor[nFloor] { seticon(new qicon(new qpixmap(C_CLOSE)))
setIconSize(new qSize(100,100)) }
func pExit()
win.close()
app.quit()
</lang>
Wren
It's not currently possible to run a DOME application online in a browser but the following is designed to look and work more or less like the Ring entry. However, the user interface is not as fancy as I don't have ready made images of elevators etc. available. <lang ecmascript>import "dome" for Window, Platform, Process import "graphics" for Canvas, Color, Font import "audio" for AudioEngine import "input" for Mouse import "random" for Random import "./dynamic" for Enum import "./ellipse" for Circle, Polygon, Rectangle, Square
var Direction = Enum.create("Direction", ["halted", "up", "down"])
var Rand = Random.new()
class Elevator {
construct new() {
Window.resize(820, 820)
Canvas.resize(820, 820)
Window.title = "Elevator game"
// see Go-fonts page
Font.load("Go-Regular20", "Go-Regular.ttf", 20)
Canvas.font = "Go-Regular20"
Font.load("Go-Regular25", "Go-Regular.ttf", 25)
// download from https://soundbible.com/509-Mouse-Double-Click.html
AudioEngine.load("click", "mouse_click.wav")
}
init() {
newGame()
}
newGame() {
_buttons = []
// floors
for (i in 1..7) {
Canvas.rectfill(120, 100*i + 5, 90, 90, Color.white)
}
// floor up/down buttons
Canvas.rectfill(300, 30, 100, 200, Color.orange)
var up = Square.new(315, 45, 70, "up")
up.drawfill(Color.lightgray)
_buttons.add(up)
Canvas.print("\u25b2", 345, 70, Color.black)
var down = Square.new(315, 145, 70, "down")
down.drawfill(Color.lightgray)
_buttons.add(down)
Canvas.print("\u25bc", 345, 170, Color.black)
// floor number buttons
Canvas.rectfill(250, 305, 200, 490, Color.orange)
var f25 = "Go-Regular25"
var floor5 = Circle.new(300, 350, 40, 5)
floor5.drawfill(Color.lightgray)
Canvas.print("5", 295, 340, Color.black, f25)
var floor6 = Circle.new(400, 350, 40, 6)
floor6.drawfill(Color.lightgray)
Canvas.print("6", 395, 340, Color.black, f25)
var floor3 = Circle.new(300, 450, 40, 3)
floor3.drawfill(Color.lightgray)
Canvas.print("3", 295, 440, Color.black, f25)
var floor4 = Circle.new(400, 450, 40, 4)
floor4.drawfill(Color.lightgray)
Canvas.print("4", 395, 440, Color.black, f25)
var floor1 = Circle.new(300, 550, 40, 1)
floor1.drawfill(Color.lightgray)
Canvas.print("1", 295, 540, Color.black, f25)
var floor2 = Circle.new(400, 550, 40, 2)
floor2.drawfill(Color.lightgray)
Canvas.print("2", 395, 540, Color.black, f25)
var ground = Square.fromCenter(350, 650, 80, "ground")
ground.drawfill(Color.white)
Canvas.print("GF", 335, 640, Color.black, f25)
var close = Square.fromCenter(350, 750, 80, "close")
close.drawfill(Color.white, Color.black, 2)
Canvas.print("\u25ba\u25c4", 330, 740, Color.black)
_buttons.addAll([floor1, floor2, floor3, floor4, floor5, floor6, ground, close])
// new game button
var newGame = Rectangle.new(525, 355, 150, 50, "new")
newGame.drawfill(Color.orange)
Canvas.print("New Game", 545, 365, Color.black)
_buttons.add(newGame)
// exit button
var exit = Rectangle.new(525, 595, 150, 50, "exit")
exit.drawfill(Color.orange)
Canvas.print("Exit", 575, 605, Color.black)
_buttons.add(exit)
_floor = Rand.int(0, 7) // start by placing lift on a random floor
drawLift()
openDoors()
changeFloorNumber()
_dir = Direction.halted
_floorDest = _floor
_start = 0
_wait = Rand.int(0, 7) // start with a random wait point, different to where lift is
if (_wait == _floor) {
_wait = _floor - 1
if (_wait < 0) _wait = 2
}
var wait = Polygon.regular(4, 165, 750 - _wait*100, 45, 0)
wait.drawfill(Color.yellow, Color.black)
Canvas.print("WAIT", 140, 740 - _wait*100, Color.black)
}
update() {
if (Mouse["left"].justPressed) {
var x = Mouse.x
var y = Mouse.y
for (btn in _buttons) {
if (btn.contains(x, y)) {
var t = btn.tag
if (t == "up") {
if (_floor < 6) {
_dir = Direction.up
_floorDest = 6
}
} else if (t == "down") {
if (_floor > 0) {
_dir = Direction.down
_floorDest = 0
}
} else if (t is Num) {
if (t < _floor) {
_dir = Direction.down
} else if (t > _floor) {
_dir = Direction.up
} else {
_dir = Direction.halted
openDoors()
}
_floorDest = t
} else if (t == "ground") {
if (_floor > 0) {
_dir = Direction.down
} else {
_dir = Direction.halted
openDoors()
}
_floorDest = 0
} else if (t == "close") {
if (_dir == Direction.halted) {
closeDoors()
}
} else if (t == "new") {
Canvas.cls("black")
newGame()
} else if (t == "exit") {
Process.exit()
}
if (_dir != Direction.halted) {
closeDoors()
_start = Platform.time
} else {
_start = 0
}
}
}
}
}
drawLift() {
Canvas.rectfill(120, 100*(7 - _floor) + 5, 90, 90, Color.blue)
}
undrawLift() {
Canvas.rectfill(120, 100*(7 - _floor) + 5, 90, 90, Color.white)
}
changeFloorNumber() {
Canvas.rectfill(120, 30, 90, 40, Color.orange)
Canvas.print(_floor.toString, 160, 40, Color.black)
}
openDoors() {
Canvas.rectfill(135, 100*(7 - _floor) + 30, 60, 60, Color.white)
}
closeDoors() {
Canvas.rectfill(120, 100*(7 - _floor) + 5, 90, 90, Color.blue)
}
draw(alpha) {
if (_start > 0) {
var delta = Platform.time - _start
if (delta >= 1) {
undrawLift()
_floor = (_dir == Direction.up) ? _floor + 1 : _floor - 1
drawLift()
changeFloorNumber()
if (_floor == _wait) {
_dir = Direction.halted
_start = 0
_wait = -1
openDoors()
} else if (_floor == _floorDest) {
_dir = Direction.halted
_start = 0
openDoors()
} else {
_start = _start + delta
}
}
}
}
}
var Game = Elevator.new()</lang>