class Application:
"""Info: Application Class: Main Application
Author: Pitcher, Joshua
"""
def __init__(self, window_name, window_width, window_height):
###
### Make our RenderWindow and store window width, and height
### and run the misc. setup and run the program...
####
self.window = sf.RenderWindow(sf.VideoMode(window_width, window_height), str(window_name), sf.Style.CLOSE)
self.window.framerate_limit = 60
self.window_width = window_width
self.window_height = window_height
self.running = True
###
### Make & Load any assets...
### As well as make the our pybot...
####
self.font = sf.Font.from_file("data/04B_08_.TTF")
self.text = sf.Text("Loading...", self.font, 18)
self.help = sf.Text("...", self.font, 18)
self.infoText = sf.Text("", self.font, 18)
self.listString = sf.Text("Inventory:", self.font, 18)
self.listString.position = 20, self.window_height - 180
###
### pybot...
####
### please look up
self.pyBotTexture = sf.Texture.from_file("data/Significon-Android-128.png")
self.pyBot = sf.Vector2()
self.pyBot.x = 1129
self.pyBot.y = 359
self.pyBotSprite = sf.Sprite(self.pyBotTexture)
self.pyBotSprite.position = self.pyBot
###
### Misc.
####
self.backgroundTexture = sf.Texture.from_file("data/factory-700591_960_720.jpg")
self.background = sf.Sprite(self.backgroundTexture)
self.nodeTexture = sf.Texture.from_file("data/node.png")
self.botSpeed = 2.0
self.nodePadding = 10
self.nodePaddingPlacement = 80
self.node_number_padding = 32
self.nodeList = []
self.visitedList = []
self.isPathing = False
self.NodeCount = 0
self.TimeToWait = None
self.Clock = sf.Clock()
self.clockTriggered = False
self.isOverHelp = False
###
### Show where the user can place the nodes on screen...
####
self.myPathlines = sf.VertexArray(sf.PrimitiveType.LINES_STRIP, 5)
self.myPathlines[0].position = (-1, self.window_height - 180)
self.myPathlines[1].position = (self.window_width, self.window_height - 180)
self.myPathlines[2].position = (-1, self.window_height - 180)
self.myPathlines[3].position = (-1, 64)
self.myPathlines[4].position = (self.window_width, 64)
###
### Our Sorting Interface
####
self.Sorting = SortingInterface()
###
### Used to stop the 'ApplicationInterfacePrintMenu' from being spamed when the time is out...
####
self.waitForNextRun = True
###
### Run our loop...
####
self.__run()
def __run(self):
###
### Run until 'running' is False...
####
while self.running:
self.__update()
self.__run_and_render()
self.__del__()
def __del__(self):
###
### Out of Scope Kill the window...
####
self.window.close()
def __update(self):
for event in self.window.events:
###
### Process window events
####
if type(event) is sf.CloseEvent:
self.running = False
###
### Kill signal exit program...
####
if type(event) is sf.ResizeEvent:
self.window.size(event.size)
###
### Resize viewport if user changed the window dimensions...
### (Note: User can not do this.)
####
###
### Left Click Mouse Event...
### Prevent placement of a node to close to other nodes.
####
if type(event) is sf.MouseButtonEvent and event.button is sf.Mouse.LEFT and event.pressed:
###
### This is for the placement of nodes...
####
isOverNode = False
for node in self.nodeList:
if event.position.x > (node.x+20)-self.nodePaddingPlacement and\
event.position.x < (node.x+20)+self.nodePaddingPlacement and\
event.position.y > (node.y+20)-self.nodePaddingPlacement and\
event.position.y < (node.y+20)+self.nodePaddingPlacement:
isOverNode = True
if isOverNode == False and event.position.y < (self.window_height - 200) and\
event.position.y > 100 and event.position.x > 40 and\
event.position.x < (self.window_width - 40):
tmp = Node()
tmp.x = (event.position.x - 20)
tmp.y = (event.position.y - 20)
guiListItems = ApplicationInterface()
listFromGui = guiListItems.getInventory()
if len(listFromGui) > 0:
tmp.setIteams(listFromGui)
tmp.setNumber(self.NodeCount)
self.nodeList.append(tmp)
self.NodeCount += 1
else:
self.infoText = sf.Text("*** You can not make an empty Node ***", self.font, 18)
self.infoText.position = 20, 40
###
### this is for the help box...
####
if self.isOverHelp == True:
myHelp = ApplicationHelp()
###
### Right Click Mouse Event...
### Find the Node under the cursor and gets its Inventory.
####
if type(event) is sf.MouseButtonEvent and event.button is sf.Mouse.RIGHT and event.pressed:
for node in self.nodeList:
node.isCurrunt = False
if event.position.x > (node.x+20)-self.nodePadding and\
event.position.x < (node.x+20)+self.nodePadding and\
event.position.y > (node.y+20)-self.nodePadding and\
event.position.y < (node.y+20)+self.nodePadding:
tmpstr = str(node.getIteams())
tmpstr = re.sub('[(){}<>\'\']', '', tmpstr)
tmpstr = re.sub('[,]', '\n', tmpstr)
tmpstr = re.sub('[:]', ': ', tmpstr)
self.listString = sf.Text("Inventory:\n"+ " " + str(tmpstr), self.font, 20)
self.listString.position = 20, self.window_height - 180
node.isCurrunt = True
###
### Middle Click Mouse Event...
### Place the pybot under the cursor location.
####
if type(event) is sf.MouseButtonEvent and event.button is sf.Mouse.MIDDLE and event.pressed:
tmp = Node()
tmp.x = (event.position.x - 25)
tmp.y = (event.position.y - 30)
self.pyBot = tmp
###
### Esc key pressed exit program...
####
if sf.Keyboard.is_key_pressed(sf.Keyboard.ESCAPE):
self.running = False
###
### E keyboard key pressed start pybot...
####
if sf.Keyboard.is_key_pressed(sf.Keyboard.E):
if self.NodeCount > 1:
self.waitForNextRun = False
self.gui_find = ApplicationInterfaceLookFor()
self.TimeToWait = sf.seconds(self.gui_find.getTime())
self.Sorting.Find(self.gui_find.getItem())
self.isPathing = True
self.Clock.restart()
self.clockTriggered = True
else:
self.infoText = sf.Text("*** You must have more then 2 nodes for pybot to function. ***", self.font, 18)
self.infoText.position = 20, 40
###
### R keyboard key pressed pause pybot...
####
if sf.Keyboard.is_key_pressed(sf.Keyboard.R):
self.isPathing = False
###
### Run any rendering functions...
####
def __run_and_render(self):
###
### Clear the render buffer...
####
self.window.clear(sf.Color(88,75,72))
self.window.draw(self.background)
###
### Update UI when PYBOT is running...
####
self.pyBotSprite.position = self.pyBot
if self.isPathing == True:
self.text = sf.Text("PyBot Running...", self.font, 20)
else:
self.text = sf.Text("Press 'E' to play", self.font, 20)
self.text.position = 20, 20
self.infoText.position = 20, 40
###
### User open the help box...
####
self.help = sf.Text("HELP", self.font, 20)
self.help.position = (self.window_width - 80), 20
tmp = sf.Vector2
tmp = sf.Mouse.get_position(self.window)
###
### Help Menu
####
if tmp.x > self.window_width - 85 and tmp.y < 55 and tmp.y > 30:
self.help.color = sf.Color(255, 1, 1)
self.isOverHelp = True
else:
self.help.color = sf.Color.WHITE
self.isOverHelp = False
self.__draw_nodes()
self.__pathing()
self.__draw_visited_nodes()
self.window.draw(self.pyBotSprite)
self.window.draw(self.text)
self.window.draw(self.listString)
self.window.draw(self.infoText)
self.window.draw(self.help)
self.window.draw(self.myPathlines)
self.window.display()
###
### Render all Node in our nodeList
####
def __draw_nodes(self):
for node in self.nodeList:
circle = sf.Sprite(self.nodeTexture)
tmp_node_number = sf.Text(str(node.Number), self.font, 16)
tmp_node_number.position = (node.x + self.node_number_padding), (node.y + self.node_number_padding)
###
### Currently selected: Green
### Visited Node: Red
### Default: While
####
if node.isCurrunt:
circle.color = sf.Color(155, 155, 155)
elif node.Visited == True:
circle.color = sf.Color(253, 243, 231)
else:
circle.color = sf.Color(178, 219, 55)
###
### Draw its ID number next to it...
####
circle.position = node
self.window.draw(circle)
self.window.draw(tmp_node_number)
###
### pyBots internal workings...
####
def __pathing(self):
mytime = self.Clock.elapsed_time
if self.isPathing and mytime <= self.TimeToWait:
self.infoText = sf.Text(str(int(mytime.seconds)), self.font, 18)
self.infoText.position = 20, 40
bestDistance = -1.0
whatNode = sf.Vector2
for node in self.nodeList:
if node.Visited == False:
lines = sf.VertexArray(sf.PrimitiveType.LINES_STRIP, 2)
lines[0].position = (self.pyBot.x+5, self.pyBot.y+5)
lines[1].position = (node.x+20, node.y+20)
distance = math.sqrt(math.pow(((self.pyBot.x+5) - (node.x+20)),2) + math.pow(((self.pyBot.y+5) - (node.y+20)),2))
if (distance < bestDistance or bestDistance < 0):
bestDistance = distance
whatNode = node
self.window.draw(lines)
if(bestDistance >= 0):
if math.fabs((self.pyBot.x + 5) - (whatNode.x + 20)) < self.botSpeed:
self.pyBot.x = whatNode.x + 15
else:
if self.pyBot.x+5 > whatNode.x+20:
self.pyBot.x -= self.botSpeed
elif self.pyBot.x+5 < whatNode.x+20:
self.pyBot.x += self.botSpeed
if math.fabs((self.pyBot.y + 5) - (whatNode.y + 20)) < self.botSpeed:
self.pyBot.y = whatNode.y + 15
else:
if self.pyBot.y+5 > whatNode.y+20:
self.pyBot.y -= self.botSpeed
elif self.pyBot.y+5 < whatNode.y+20:
self.pyBot.y += self.botSpeed
whatNodeDistance = math.sqrt(math.pow(((self.pyBot.x+5) - (whatNode.x+20)),2) + math.pow(((self.pyBot.y+5) - (whatNode.y+20)),2))
if whatNodeDistance < 3.0:
tmp = Node()
tmp = whatNode
tmp.Visited = True
self.nodeList[self.nodeList.index(whatNode)] = tmp
self.visitedList.append(tmp)
self.Sorting.Tick(tmp.getIteams(), str(tmp.Number))
if len(self.nodeList) == len(self.visitedList):
self.isPathing = False
self.infoText = sf.Text("All Nodes Have Been Seen...", self.font, 18)
self.infoText.position = 20, 40
self.__start_sorting()
elif self.clockTriggered == True and mytime > self.TimeToWait:
self.infoText = sf.Text("Time Is Up !", self.font, 18)
self.infoText.position = 20, 40
if self.waitForNextRun == False:
self.__start_sorting()
self.waitForNextRun = True
###
### Draw the path pybot has taken...
####
def __draw_visited_nodes(self):
lastVisited = Node()
isFirst = True
for visited in self.visitedList:
if visited.Visited == True:
if isFirst == False:
pathlines = sf.VertexArray(sf.PrimitiveType.LINES_STRIP, 2)
pathlines[0].position = (lastVisited.x+20, lastVisited.y+20)
pathlines[1].position = (visited.x+20, visited.y+20)
self.window.draw(pathlines)
lastVisited = visited
isFirst = False
###
### Call our sorting class, doing by function prevents code duplication.
### is called from '__pathing', once the time runs out or all nodes have been seen.
####
def __start_sorting(self):
###
### Ask the user for the sorting method...
####
tmp = ApplicationInterfacePrintMenu()
sortCode = tmp.getSortingMethord()
sortBy = tmp.getSortByMethord()
useBin = tmp.isBinarySearch()
mySort = SortingImp(self.Sorting.getList(), useBin)
if sortCode < 3 and sortCode > -1: # its gonna be 0 or 1
mySort.SortByValue(sortCode, sortBy)
myOutput = mySort.getSortedList()
myList = ApplicationInterfacePrint(myOutput)
else:
self.infoText = sf.Text("***You Must Picked A Sort Method***", self.font, 18)
self.infoText.position = 20, 40
self.__start_sorting()
def __update(self):
for event in self.window.events:
###
### Process window events
####
if type(event) is sf.CloseEvent:
self.running = False
###
### Kill signal exit program...
####
if type(event) is sf.ResizeEvent:
self.window.size(event.size)
###
### Resize viewport if user changed the window dimensions...
### (Note: User can not do this.)
####
###
### Left Click Mouse Event...
### Prevent placement of a node to close to other nodes.
####
if type(event) is sf.MouseButtonEvent and event.button is sf.Mouse.LEFT and event.pressed:
###
### This is for the placement of nodes...
####
isOverNode = False
for node in self.nodeList:
if event.position.x > (node.x+20)-self.nodePaddingPlacement and\
event.position.x < (node.x+20)+self.nodePaddingPlacement and\
event.position.y > (node.y+20)-self.nodePaddingPlacement and\
event.position.y < (node.y+20)+self.nodePaddingPlacement:
isOverNode = True
if isOverNode == False and event.position.y < (self.window_height - 200) and\
event.position.y > 100 and event.position.x > 40 and\
event.position.x < (self.window_width - 40):
tmp = Node()
tmp.x = (event.position.x - 20)
tmp.y = (event.position.y - 20)
guiListItems = ApplicationInterface()
listFromGui = guiListItems.getInventory()
if len(listFromGui) > 0:
tmp.setIteams(listFromGui)
tmp.setNumber(self.NodeCount)
self.nodeList.append(tmp)
self.NodeCount += 1
else:
self.infoText = sf.Text("*** You can not make an empty Node ***", self.font, 18)
self.infoText.position = 20, 40
###
### this is for the help box...
####
if self.isOverHelp == True:
myHelp = ApplicationHelp()
###
### Right Click Mouse Event...
### Find the Node under the cursor and gets its Inventory.
####
if type(event) is sf.MouseButtonEvent and event.button is sf.Mouse.RIGHT and event.pressed:
for node in self.nodeList:
node.isCurrunt = False
if event.position.x > (node.x+20)-self.nodePadding and\
event.position.x < (node.x+20)+self.nodePadding and\
event.position.y > (node.y+20)-self.nodePadding and\
event.position.y < (node.y+20)+self.nodePadding:
tmpstr = str(node.getIteams())
tmpstr = re.sub('[(){}<>\'\']', '', tmpstr)
tmpstr = re.sub('[,]', '\n', tmpstr)
tmpstr = re.sub('[:]', ': ', tmpstr)
self.listString = sf.Text("Inventory:\n"+ " " + str(tmpstr), self.font, 20)
self.listString.position = 20, self.window_height - 180
node.isCurrunt = True
###
### Middle Click Mouse Event...
### Place the pybot under the cursor location.
####
if type(event) is sf.MouseButtonEvent and event.button is sf.Mouse.MIDDLE and event.pressed:
tmp = Node()
tmp.x = (event.position.x - 25)
tmp.y = (event.position.y - 30)
self.pyBot = tmp
###
### Esc key pressed exit program...
####
if sf.Keyboard.is_key_pressed(sf.Keyboard.ESCAPE):
self.running = False
###
### E keyboard key pressed start pybot...
####
if sf.Keyboard.is_key_pressed(sf.Keyboard.E):
if self.NodeCount > 1:
self.waitForNextRun = False
self.gui_find = ApplicationInterfaceLookFor()
self.TimeToWait = sf.seconds(self.gui_find.getTime())
self.Sorting.Find(self.gui_find.getItem())
self.isPathing = True
self.Clock.restart()
self.clockTriggered = True
else:
self.infoText = sf.Text("*** You must have more then 2 nodes for pybot to function. ***", self.font, 18)
self.infoText.position = 20, 40
###
### R keyboard key pressed pause pybot...
####
if sf.Keyboard.is_key_pressed(sf.Keyboard.R):
self.isPathing = False
