vortext.py

Python Mini

from processing import *
from math import cos, sin
from random import uniform, choice
GRAV = .2
prev = 'hello world'
state = 'free'
hld = True
hldpos = []
onthekeyboard = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '!', '@', '#', '$', '%', '^', '&', '*', '(', ')', 'q', 'w', 'e', 'r', 't', 'y', 'u', 'i', 'o', 'p', 'l', 'k', 'j', 'h', 'g', 'f', 'd', 's', 'a', 'z', 'x', 'c', 'v', 'b', 'n', 'm', 'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', 'L', 'K', 'J', 'H', 'G', 'F', 'D', 'S', 'A', 'Z', 'X', 'C', 'V', 'B', 'N', 'M', ',', '.', '<', '>', '/', '?', ';', "'", ':', '"', '[', ']', '{', '}', '\\', '|', '-', '=', '_', '+', '`', '~']
keys = []

class Particle:
    instances = []
    def __init__(self,x,y,vx,vy,size,life=20):
        self.size = size
        self.x = float(x)
        self.y = float(y)
        self.vx = float(vx)
        self.vy = float(vy)
        self.life = life
        Particle.instances.append(self)
    def drawSelf(self):
        fill(255,float(self.life)*12.75)
        ellipse(self.x,self.y,self.size,self.size)
class Letter:
    instances = []
    def __init__(self,txt,x,y,vx,vy,held=False):
        self.txt = txt
        self.x = x
        self.y = y
        self.vx = vx
        self.vy = vy
        self.held = held
        self.target = [None,None,None,None]
        Letter.instances.append(self)

def exphone(var,target,mult,snap):
    if var < snap+target and var > target-snap and var != target:
        var = target
    else:
        var += (target-var)/mult
    return var

def setup():
    size(500,500)
    noStroke()
    textAlign(CENTER)
    
def keyPressed():
    global keys, prev, hldpos, state
    
    if 10 not in keys and state != 'free':
        state = 'free'
        for i in Letter.instances:
            i.vx = i.target[2]
            i.vy = i.target[3]
    
    if keyboard.keyCode == UP and UP not in keys:
        hld = True
        prev = ''
        Letter(prev,mouse.x,mouse.y,0,0,True)
        for i in range(5):
            Particle(mouse.x,mouse.y,uniform(-4,4),uniform(-4,4),uniform(3,10))
    if keyboard.keyCode not in keys: keys.append(keyboard.keyCode)
        
    if UP in keys:
        if keyboard.keyCode == LEFT and len(prev) > 0:
            prev = prev[:len(prev)-1]
        elif keyboard.keyCode not in [16,17,18,157,37,38,39,40]:
            prev += keyboard.key
    
    elif 10 in keys and len(Letter.instances) > 0:
        if 81 in keys:#q
            if len(Letter.instances) > 0:
                state = 'orbit'
                if len(Letter.instances) <= 20:
                    k = TAU/len(Letter.instances)
                    temp = 0
                    for i in Letter.instances:
                        i.target = [50*cos(k*temp)+mouse.x,50*sin(k*temp)+mouse.y,3*cos(k*temp+PI/2),3*sin(k*temp+PI/2)]
                        temp += 1
                elif len(Letter.instances) <= 45:
                    k = TAU/20
                    temp = 0
                    for i in Letter.instances[:20]:
                        i.target = [50*cos(k*temp)+mouse.x,50*sin(k*temp)+mouse.y,3*cos(k*temp+PI/2),3*sin(k*temp+PI/2)]
                        temp += 1
                    k = TAU/len(Letter.instances[20:])
                    temp = 0
                    for i in Letter.instances[20:]:
                        i.target = [70*cos(k*temp)+mouse.x,70*sin(k*temp)+mouse.y,4*cos(k*temp+PI/2),4*sin(k*temp+PI/2)]
                        temp += 1
                else:
                    k = TAU/20
                    temp = 0
                    for i in Letter.instances[:20]:
                        i.target = [50*cos(k*temp)+mouse.x,50*sin(k*temp)+mouse.y,3*cos(k*temp+PI/2),3*sin(k*temp+PI/2)]
                        temp += 1
                    k = TAU/25
                    temp = 0
                    for i in Letter.instances[20:45]:
                        i.target = [70*cos(k*temp)+mouse.x,70*sin(k*temp)+mouse.y,4*cos(k*temp+PI/2),4*sin(k*temp+PI/2)]
                        temp += 1
                    tempamt = len(Letter.instances[20:])
                    tempcurr = 45
                    temprounds = 0
                    tempspd = .3
                    while tempamt >= 30:
                        k = TAU/30
                        temp = 0
                        tempamt -= 30
                        temprounds += 1
                        for i in Letter.instances[tempcurr:tempcurr+30]:
                            i.target = [(70+20*temprounds)*cos(k*temp)+mouse.x,(70+20*temprounds)*sin(k*temp)+mouse.y,(4.5+tempspd*temprounds)*cos(k*temp+PI/2),(4.5+tempspd*temprounds)*sin(k*temp+PI/2)]
                            temp += 1
                        tempcurr += 30
                    tempcurr -= 30
                    if len(Letter.instances[tempcurr:]) > 0:
                        k = TAU/len(Letter.instances[tempcurr:])
                        temp = 0
                        for i in Letter.instances[tempcurr:]:
                            i.target = [(70+20*temprounds)*cos(k*temp)+mouse.x,(70+20*temprounds)*sin(k*temp)+mouse.y,(4.5+tempspd*temprounds)*cos(k*temp+PI/2),(4.5+tempspd*temprounds)*sin(k*temp+PI/2)]
                            temp += 1
        elif 87 in keys:
            temp = 1
            state = 'gridcorner'
            while temp**2 < len(Letter.instances):
                temp += 1
            tempcurr = 0
            for i in Letter.instances:
                i.target = [(tempcurr%temp)*10+10,(tempcurr/temp)*10+10,0,0]
                tempcurr += 1
        elif 69 in keys:
            temp = 1
            state = 'grid'
            while temp**2 < len(Letter.instances):
                temp += 1
            tempx = 500/temp
            tempcurr = 0
            for i in Letter.instances:
                i.target = [(tempcurr%temp)*tempx+15,(tempcurr/temp)*tempx+20,0,0]
                tempcurr += 1
        elif 82 in keys:
            state = 'pause'
            for i in Letter.instances:
                i.target = [i.x,i.y,0,0]
        elif 84 in keys:
            state = 'outwards'
            tempamt = len(Letter.instances)
            temp = 0
            temp2 = 15
            tempcurr = 0
            while tempamt > 12:
                temp += 1
                tempamt -= 12
            for i in range(temp):
                if i == 0:
                    k = TAU/(12+tempamt)
                    tempamt2 = 0
                    for j in Letter.instances[:12+tempamt]:
                        tempamt2 += 1
                        j.target = [(temp2*i+temp2)*cos(k*tempamt2)+mouse.x,(temp2*i+temp2)*sin(k*tempamt2)+mouse.y,0,0]
                    tempcurr = 12+tempamt
                else:
                    k = TAU/12
                    tempamt2 = 0
                    for j in Letter.instances[tempcurr:tempcurr+12]:
                        tempamt2 += 1
                        j.target = [(temp2*i+temp2)*cos(k*tempamt2)+mouse.x,(temp2*i+temp2)*sin(k*tempamt2)+mouse.y,0,0]
                    tempcurr += 12
                    
                
    elif keyboard.keyCode == RIGHT:
        for i in Letter.instances:
            if len(i.txt) > 1:
                for j in range(int(len(i.txt)*1.5)):
                    Particle(i.x,i.y,uniform(-4,4),uniform(-4,4),uniform(3,10))
                k = textWidth(i.txt)
                for j in range(len(i.txt)):
                    if i.txt[j] == ' ': continue
                    Letter(i.txt[j],(i.x+(k/len(i.txt))*j)-k/2,i.y,i.vx,i.vy)
                Letter.instances.remove(i)

elif keyboard.keyCode == DOWN:
        k = [uniform(0,500),uniform(0,500)]
        if LEFT in keys:
            temp = (((mouse.x-k[0])**2+(mouse.y-k[1])**2)**.5)/4000
            temp = [(k[0]-mouse.x)*temp,(k[1]-mouse.y)*temp]
            Letter(prev,k[0],k[1],-1*temp[1],temp[0])
        else:
            Letter(prev,k[0],k[1],0,0)#uniform(-4,4),uniform(-4,4))
        for i in range(5):
            Particle(k[0],k[1],uniform(-4,4),uniform(-4,4),uniform(3,10))
    
    elif keyboard.keyCode == 32:
        for i in range(15):
            Letter(choice(onthekeyboard),mouse.x,mouse.y,uniform(-5,5),uniform(-5,5))
            Particle(mouse.x,mouse.y,uniform(-10,10),uniform(-10,10),uniform(5,15))
            
    elif keyboard.keyCode not in [10,16,17,18,157,37,38,39,40]:
        k = [uniform(0,500),uniform(0,500)]
        if LEFT in keys:
            temp = (((mouse.x-k[0])**2+(mouse.y-k[1])**2)**.5)/4000
            temp = [(k[0]-mouse.x)*temp,(k[1]-mouse.y)*temp]
            Letter(keyboard.key,k[0],k[1],-1*temp[1],temp[0])
        else:
            Letter(keyboard.key,k[0],k[1],0,0)#uniform(-4,4),uniform(-4,4))
        for i in range(5):
            Particle(k[0],k[1],uniform(-4,4),uniform(-4,4),uniform(3,10))
def keyReleased():
    global keys, hld
    if keyboard.keyCode in keys: keys.remove(keyboard.keyCode)
    if keyboard.keyCode == UP:
        hld = False
        for i in Letter.instances:
            if i.held:
                i.held = False
                for j in range(8):
                    Particle(i.x,i.y,uniform(-4,4),uniform(-4,4),uniform(3,10))
def draw():
    background(0)
    fill(255)
    
    for i in Letter.instances:
        if not i.held and state == 'free':
            i.x += i.vx
            i.y += i.vy
            if i.x > 550 or i.x < -50 or i.y > 550 or i.y < -50:
                Letter.instances.remove(i)
            distance = ((mouse.x-i.x)**2+(mouse.y-i.y)**2)**.5
            intensity = GRAV/(distance+1)
            i.vx -= (i.x-mouse.x)*intensity
            i.vy -= (i.y-mouse.y)*intensity
        elif not i.held:
            i.x = exphone(i.x,i.target[0],5,5)
            i.y = exphone(i.y,i.target[1],5,5)
        else:
            i.txt = prev
        text(i.txt,i.x,i.y)
        
    for i in Particle.instances:
        i.x += i.vx
        i.y += i.vy
        i.vx *= .9
        i.vy *= .9
        if i.life <= 0:
            Particle.instances.remove(i)
        i.life -= 1
        i.drawSelf()
run()

( around 235 lines python code )

Published By:

luyfru

Published on 2023-09-21T18:51:41Z

Python Mini - an OYOclass application, own your own class today.

Result

Error message shows here