I am attempting to use Object Orientated Programming to create a take on a classic quiz show. I have managed to use an image object to "collide" with the mouse arrow and generate a board of hexagons each with their own random letter. In the vain hope of creating a similar collide point with the rectangle of the rendered letter I am able to retrieve rect information of the rendered font but am unable to create a collision point with that tendered font rectangle that would allow me to retrieve attributes of that hexagon when clicked. Partial success so far (having failed to detect the hexagon polygon itself) but the question for now is, is it possible for a mouse cursor to detect a collision point of the the surface rectangle that the font has been rendered onto...?
# Hex_Demo
# Code that creates instance of a hex
import pygame
import math
import time
import random
from hex import Hex
from buttons import Button
DISPLAY_WIDTH = 1000
DISPLAY_HEIGHT = 1000
WHITE = (255,255,255)
BLACK = (0,0,0)
RED = (255,0,0)
LIME = (0,255,0)
BLUE = (0,0,255)
YELLOW = (255,255,0)
CYAN = (0,255,255)
MAGENTA = (255,0,255)
SILVER = (192,192,192)
GRAY = (128,128,128)
MAROON = (128,0,0)
OLIVE = (128,128,0)
GREEN = (0,128,0)
PURPLE = (128,0,128)
TEAL = (0,128,128)
NAVY = (0,0,128)
TITLE = "Hexbusters"
window = pygame.display.set_mode((DISPLAY_HEIGHT,DISPLAY_HEIGHT))
window.fill(WHITE)
pygame.display.update()
pygame.display.set_caption(TITLE)
Side_Length = 75
x = 200
y = 200
Seg_Height = math.sqrt((Side_Length**2)- ((0.5*Side_Length)**2))
Colour = GRAY
text = " "
alphabet = ['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z']
def letter():
letter = alphabet[random.randint(0,25)]
return letter
#####load button image
start_button_img = pygame.image.load('Start_Button.png').convert_alpha()
######Create Button Instance
start_button = Button(850,10,start_button_img,0.15)
def draw(x,y,Side_Length, Seg_Height, Colour):
window.fill(WHITE)
#########################1st Column##################################
###instances of the hexes that need drawing...using the hex module
hex1 = Hex(x, y+(Seg_Height*0), Side_Length,Colour, text = letter())
hex1.draw(window)
hex1.get_Hex_letter()#retrieves letter from hex object
hex1.get_Hex_letter_rectangle()#retrieves rectangle coordinates from letter render
hex2 = Hex(x,y+(Seg_Height*2),Side_Length,Colour, text = letter())
hex2.draw(window)
hex2.get_Hex_letter()
hex2.get_Hex_letter_rectangle()
hex3 = Hex(x,y+(Seg_Height*4),Side_Length,Colour, text = letter())
hex3.draw(window)
hex4 = Hex(x,y+(Seg_Height*6),Side_Length,Colour, text = letter())
hex4.draw(window)
###########################2nd Column#################################
hex5 = Hex(x+(Side_Length*1.5) , y+Seg_Height, Side_Length,Colour, text = letter() )
hex5.draw(window)
hex6 = Hex(x+(Side_Length*1.5) , y+(Seg_Height*3), Side_Length,Colour, text = letter() )
hex6.draw(window)
hex7 = Hex(x+(Side_Length*1.5) , y+(Seg_Height*5), Side_Length,Colour, text = letter())
hex7.draw(window)
hex8 = Hex(x+(Side_Length*1.5) , y+(Seg_Height*7), Side_Length,Colour, text = letter() )
hex8.draw(window)
############################3rd Column################################
hex9 = Hex(x+(Side_Length*3) , y, Side_Length,Colour, text = letter() )
hex9.draw(window)
hex10 = Hex(x+(Side_Length*3) , y+(Seg_Height*2), Side_Length,Colour, text = letter())
hex10.draw(window)
hex11 = Hex(x+(Side_Length*3) , y+(Seg_Height*4), Side_Length,Colour, text = letter())
hex11.draw(window)
hex12 = Hex(x+(Side_Length*3) , y+(Seg_Height*6), Side_Length,Colour, text = letter())
hex12.draw(window)
#############################4th Column###############################
hex13 = Hex(x+(Side_Length*4.5) , y+Seg_Height, Side_Length,Colour, text = letter())
hex13.draw(window)
hex14 = Hex(x+(Side_Length*4.5) , y+(Seg_Height*3), Side_Length,Colour, text = letter())
hex14.draw(window)
hex15 = Hex(x+(Side_Length*4.5) , y+(Seg_Height*5), Side_Length,Colour, text = letter())
hex15.draw(window)
hex16 = Hex(x+(Side_Length*4.5) , y+(Seg_Height*7), Side_Length, Colour, text = letter())
hex16.draw(window)
##############################5th Column##############################
hex17 = Hex(x+(Side_Length*6) , y, Side_Length,Colour, text = letter())
hex17.draw(window)
hex18 = Hex(x+(Side_Length*6) , y+(Seg_Height*2), Side_Length,Colour, text = letter())
hex18.draw(window)
hex19 = Hex(x+(Side_Length*6) , y+(Seg_Height*4), Side_Length,Colour, text = letter())
hex19.draw(window)
hex20 = Hex(x+(Side_Length*6) , y+(Seg_Height*6), Side_Length,Colour, text = letter())
hex20.draw(window)
#################################################################
#########################Left Border Hexes#######################
hex21 = Hex(x-(Side_Length*1.5) , y-Seg_Height, Side_Length,Colour=RED, text = "" )
hex21.draw(window)
hex22 = Hex(x-(Side_Length*1.5) , y+Seg_Height, Side_Length,Colour=RED, text = "" )
hex22.draw(window)
hex23 = Hex(x-(Side_Length*1.5) , y+Seg_Height*3, Side_Length,Colour=RED, text = "" )
hex23.draw(window)
hex24 = Hex(x-(Side_Length*1.5) , y+Seg_Height*5, Side_Length,Colour=RED, text = "" )
hex24.draw(window)
hex25 = Hex(x-(Side_Length*1.5) , y+Seg_Height*7, Side_Length,Colour=RED, text = "" )
hex25.draw(window)
##################################################################
#########################Right Border Hexes#######################
hex26 = Hex(x+(Side_Length*7.5) , y-Seg_Height, Side_Length,Colour=RED, text = "" )
hex26.draw(window)
hex27 = Hex(x+(Side_Length*7.5) , y+Seg_Height, Side_Length,Colour=RED, text = "" )
hex27.draw(window)
hex28 = Hex(x+(Side_Length*7.5) , y+Seg_Height*3, Side_Length,Colour=RED, text = "" )
hex28.draw(window)
hex29 = Hex(x+(Side_Length*7.5) , y+Seg_Height*5, Side_Length,Colour=RED, text = "" )
hex29.draw(window)
hex30 = Hex(x+(Side_Length*7.5) , y+Seg_Height*7, Side_Length,Colour=RED, text = "" )
hex30.draw(window)
hex31 = Hex(x+(Side_Length*7.5) , y+Seg_Height, Side_Length,Colour=RED, text = "" )
hex31.draw(window)
##################################################################
#########################Top Border Hexes#######################
hex32 = Hex(x , y-(Seg_Height*2), Side_Length,Colour=WHITE, text = "" )
hex32.draw(window)
hex33 = Hex(x+(Side_Length*1.5) , y-Seg_Height, Side_Length,Colour=WHITE, text = "" )
hex33.draw(window)
hex34 = Hex(x+(Side_Length*3) , y-Seg_Height*2, Side_Length,Colour=WHITE, text = "" )
hex34.draw(window)
hex35 = Hex(x+(Side_Length*4.5) , y-Seg_Height, Side_Length,Colour=WHITE, text = "" )
hex35.draw(window)
hex36 = Hex(x+(Side_Length*6) , y-Seg_Height*2, Side_Length,Colour=WHITE, text = "" )
hex36.draw(window)
hex37 = Hex(x+(Side_Length*7.5) , y+Seg_Height, Side_Length,Colour=RED, text = "" )
hex37.draw(window)
#################################################################
#########################Bottom Border Hexes#####################
hex38 = Hex(x , y+(Seg_Height*8), Side_Length,Colour=WHITE, text = "" )
hex38.draw(window)
hex39 = Hex(x+(Side_Length*1.5) , y+Seg_Height*9, Side_Length,Colour=WHITE, text = "" )
hex39.draw(window)
hex40 = Hex(x+(Side_Length*3) , y+Seg_Height*8, Side_Length,Colour=WHITE, text = "" )
hex40.draw(window)
hex41 = Hex(x+(Side_Length*4.5) , y+Seg_Height*9, Side_Length,Colour=WHITE, text = " " )
hex41.draw(window)
hex42 = Hex(x+(Side_Length*6) , y+Seg_Height*8, Side_Length,Colour=WHITE, text = "" )
hex42.draw(window)
#################################################################
##################################################################
run = False
while not run:
for event in pygame.event.get():
pos = pygame.mouse.get_pos()#retrieves mouse x,y coordinates
print(pos)
if event.type==pygame.QUIT:
run = True
if start_button.draw(window) == True:
print ("START")
draw(x,y,Side_Length,Seg_Height,Colour)
pygame.display.update()
pygame.quit()
########################Hex Module Code##########################
# Hexbuster Hex Class
import math
import pygame
class Hex():
shape = "Hex"
def __init__(self, x,y, Side_Length,Colour, text):
self.text = text
self.font = pygame.font.Font("arial_copy.ttf",20)
self.letter = self.font.render(self.text, True, (0,0,0))
self.Side_Length = Side_Length
self.Centre_pt_x = x
self.Centre_pt_y = y
self.Seg_Height = math.sqrt((self.Side_Length**2)- ((0.5*self.Side_Length)**2))
self.color = Colour
self.Vertices_1 = (self.Centre_pt_x - (0.5*self.Side_Length), self.Centre_pt_y-self.Seg_Height)
self.Vertices_2 = (self.Centre_pt_x + (0.5*self.Side_Length), self.Centre_pt_y-self.Seg_Height)
self.Vertices_3 = (self.Centre_pt_x + self.Side_Length , self.Centre_pt_y)
self.Vertices_4 = (self.Centre_pt_x + (0.5*self.Side_Length), self.Centre_pt_y+self.Seg_Height)
self.Vertices_5 = (self.Centre_pt_x - (0.5*self.Side_Length), self.Centre_pt_y+self.Seg_Height)
self.Vertices_6 = (self.Centre_pt_x - self.Side_Length , self.Centre_pt_y)
self.clicked = False
#self.letterbox_width = self.letter.get_width()
#self.letterbox_height = self.letter.get_height()
self.letterbox_rect = self.letter.get_rect()
#print("letterbox rectangle = " ,self.letterbox_rect)
self.WHITE = (255,255,255)
self.BLACK = (0,0,0)
self.RED = (255,0,0)
self.LIME = (0,255,0)
self.BLUE = (0,0,255)
self.YELLOW = (255,255,0)
self.CYAN = (0,255,255)
self.MAGENTA = (255,0,255)
self.SILVER = (192,192,192)
self.GRAY = (128,128,128)
self.MAROON = (128,0,0)
self.OLIVE = (128,128,0)
self.GREEN = (0,128,0)
self.PURPLE = (128,0,128)
self.TEAL = (0,128,128)
self.NAVY = (0,0,128)
def draw(self, window):
pygame.draw.polygon(window, self.color, [self.Vertices_1,self.Vertices_2,self.Vertices_3, self.Vertices_4, self.Vertices_5, self.Vertices_6])
pygame.draw.polygon(window, self.BLACK, [self.Vertices_1,self.Vertices_2,self.Vertices_3, self.Vertices_4, self.Vertices_5, self.Vertices_6],1)
window.blit(self.letter,(self.Centre_pt_x-5,self.Centre_pt_y-10))
#getmouse position
hex_mouse_pos = pygame.mouse.get_pos()
print("Hex_mouse Pos = ", hex_mouse_pos)
if self.letterbox_rect.collidepoint(hex_mouse_pos):
print("Hex found")
def get_Hex_letter(self):
print("Hex Letter Getter activated...", self.text)
return self.text
def get_Hex_letter_rectangle(self):
print("Rendering rectangle behind letter",self.text, " is..", self.letterbox_rect)
return self.letterbox_rect
##########################Button Module Code############
# Button class
import pygame
class Button():
def __init__(self, x, y, image, scale):
width = image.get_width()
height = image.get_height()
self.image = pygame.transform.scale(image, (int(width*scale), int(height*scale)))
self.rect = self.image.get_rect()
self.rect.topleft = (x,y)
self.clicked = False
def draw(self,window):
action = False
pos = pygame.mouse.get_pos() #gets mouse position
if self.rect.collidepoint(pos):
print("HOVER")
if pygame.mouse.get_pressed()[0] == 1 and self.clicked == False:
self.clicked = True
action = True
if pygame.mouse.get_pressed()[0] == 0:
self.clicked = False
window.blit(self.image, (self.rect.x, self.rect.y))
return action
