#!/usr/bin/env python
# -*- coding: utf-8 -*-
#--------------------------
# !!! Python 3.2
import pygame
from pygame.locals import *
from math import modf
white 	= (255,		255,	255	)
black 	= (0,		0,		0	)
red 	= (255,		0,		0	)
blue 	= (0,		0,		255	)
green 	= (0,		255,	0	)
yellow 	= (255,		255,	0	)
purple	= (255,		0,		255	)
grey	= (128,		128,	128	)
pygame.init ()
mainloop = True
# initial screen
screen_size = (640, 480)
screen = pygame.display.set_mode (screen_size, 0, 32)
pygame.display.set_caption('PyGame Project')
# initial clock
clock = pygame.time.Clock()
milli = 0.0
sec = 0.0
# initial data
osn = 32
shag_osn = 1
pers = Rect (osn*3, osn*3, osn, osn)
pers_color = blue
pers_speed = osn*8
new_pos = (pers.x, pers.y)
dest = Rect (0, 0, 30, 30)
dm = 0
while mainloop:
	for event in pygame.event.get():
		# "if-else" events
		if event.type == KEYDOWN:
			if event.key == K_w:
				pers.move_ip (0, osn)
				new_pos = (pers.x, pers.y)
		if event.type == KEYDOWN:
			if event.key == K_s:
				pers.move_ip (0, -osn)
				new_pos = (pers.x, pers.y)
		if event.type == KEYDOWN:
			if event.key == K_a:
				pers.move_ip (-osn, 0)
				new_pos = (pers.x, pers.y)
		if event.type == KEYDOWN:
			if event.key == K_d:
				pers.move_ip (osn, 0)
				new_pos = (pers.x, pers.y)
		if event.type == MOUSEBUTTONDOWN:
			if event.button == 1:
				new_pos = (int((modf(event.pos[0]/osn))[1]*osn),int((modf(event.pos[1]/osn))[1]*osn))
				print (new_pos, new_pos[0]/osn, new_pos[1]/osn)
		if event.type == QUIT:
			mainloop = False
		if event.type == KEYDOWN:
			if event.key == K_ESCAPE:
				mainloop = False
	# calc clock --------------------------------------
	milli = clock.tick() 
	sec = milli / 1000.0
	# -------------------------------------------------
	screen.fill(white)
	# create frame ------------------------------------
	dm = pers_speed*sec
	if pers.x != new_pos[0]:
		if (new_pos[0]-pers.x)>0:
			pers.move_ip(dm, 0)
		if (new_pos[0]-pers.x)<0:
			pers.move_ip(-dm, 0)
	if pers.y != new_pos[1]:
		if (new_pos[1]-pers.y)>0:
			pers.move_ip(0, dm)
		if (new_pos[1]-pers.y)<0:
			pers.move_ip(0, -dm)
	pygame.draw.rect(screen, pers_color, pers)
	pygame.display.update()
pygame.quit()

milli = clock.tick() 

milli = clock.tick(50)