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trabv5.py
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trabv5.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
Universidade Federal de Mato Grosso - Campus Universitario do Araguaia
Dicente: Vitor Rezende Campos
Docente: Rafael Teixeira
Disciplina: Computacao Grafica
Game Space Invaders - Python OpenGL
"""
import numpy
import sys
import Image
import math
import OpenGL
import random
from OpenGL.GLUT import *
from OpenGL.GL import *
from sys import argv
#Variaveis globais
T = -6
viewangle = 0
moverx = 0
localTiro = 0
disparo = False
reverse = False
numParticulas = 250
tempExplosao = 25
particulas = []
img = Image.open("textura.png")
img_data = numpy.array(list(img.getdata()), numpy.int8)
#Classes
class particulaClass(object): #classe para as particulas
def __init__(self, x, y, z, vx, vy, vz, cor = []):
self.x = x
self.y = y
self.z = z
self.vx = vx
self.vy = vy
self.vz = vz
self.cor = cor
#Coordenadas dos ETs
cord2 = [ [-4, 6.5, 0], [-3, 6.5, 0], [-2, 6.5, 0], [-1, 6.5, 0], [0, 6.5, 0], [1, 6.5, 0], [2, 6.5, 0], [3, 6.5, 0], [4, 6.5, 0], [-4, 6, 0], [-3, 6, 0], [-2, 6, 0], [-1, 6, 0], [0, 6, 0], [1, 6, 0], [2, 6, 0], [3, 6, 0], [4, 6, 0] ]
cord1 = [ [-4, 5.5, 0], [-3, 5.5, 0], [-2, 5.5, 0], [-1, 5.5, 0], [0, 5.5, 0], [1, 5.5, 0], [2, 5.5, 0], [3, 5.5, 0], [4, 5.5, 0], [-4, 5, 0], [-3, 5, 0], [-2, 5, 0], [-1, 5, 0], [0, 5, 0], [1, 5, 0], [2, 5, 0], [3, 5, 0], [4, 5, 0], [-4, 4.5, 0], [-3, 4.5, 0], [-2, 4.5, 0], [-1, 4.5, 0], [0, 4.5, 0], [1, 4.5, 0], [2, 4.5, 0], [3, 4.5, 0], [4, 4.5, 0] ]
orienta = [ [4, 4.5, 0], [-3, 5.5, 0] ]
#Funcao de Inicializacao
def init ():
# Camera
glMatrixMode(GL_PROJECTION)
glLoadIdentity()
glOrtho (-1.5, 1.5, -1.5, 1.5, -1.5, 1.5)
# Iluminacao
glEnable(GL_LIGHTING)
glEnable(GL_LIGHT0)
glEnable(GL_LIGHT1)
glEnable(GL_DEPTH_TEST)
lightpos = [2.0, 2.0, 1.0, 1.0]
lightcol = [.8, .0, .0, 1.0]
lightamb = [.5, .5, .5, 1.0]
glLightfv(GL_LIGHT0, GL_POSITION, lightpos)
glLightfv(GL_LIGHT0, GL_DIFFUSE, lightcol)
glLightfv(GL_LIGHT1, GL_AMBIENT, lightamb)
glEnable(GL_COLOR_MATERIAL)
glColorMaterial(GL_FRONT, GL_AMBIENT_AND_DIFFUSE)
#Funcao para controle de teclas
def teclado (key, x, y):
global disparo, localTiro
if (key == ' '):
if disparo == False:
localTiro = moverx
disparo = True
glutPostRedisplay()
def specialKeys( key, x, y ):
global viewangle, moverx, localTiro, disparo
if (key == GLUT_KEY_RIGHT):
moverx += 0.2
if (viewangle <= 30):
viewangle += 10
else:
if (key == GLUT_KEY_LEFT):
moverx -= 0.2
if (viewangle >= -30):
viewangle -= 10
glutPostRedisplay()
#Funcao de explosao
def explosao(x,y, z, cor):
global particulas, tempExplosao
particulas = []
while(len(particulas) < numParticulas):
vx = 0.0
vy = 0.0
vz = 0.0
vx = (random.uniform(-1,1))
vy = (random.uniform(-1,1))
vz = (random.uniform(-1,1))
p = particulaClass(x,y,z,vx,vy,vz,cor)
particulas.append(p)
tempExplosao = 25
#Funcao para desenho do ET
def desenhaET1 ():
#Cara
glPushMatrix()
glColor3f (.0, .8, .0)
glScalef (7, 1.0, 1.0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .8, .0)
glScalef (2, 1.0, 1.0)
glTranslatef (-0.0875, -0.05, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .8, .0)
glScalef (2, 1.0, 1.0)
glTranslatef (0.0875, -0.05, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .8, .0)
glScalef (3, 1.0, 1.0)
glTranslatef (0, -0.05, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .8, .0)
glScalef (11, 1.0, 1.0)
glTranslatef (0, -0.10, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .8, .0)
glTranslatef (-0.2, -0.15, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .8, .0)
glTranslatef (0.2, -0.15, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .8, .0)
glScalef (7, 1.0, 1.0)
glTranslatef (0.0, -0.15, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .8, .0)
glScalef (5, 1.0, 1.0)
glTranslatef (0.0, -0.20, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .8, .0)
glTranslatef (-0.15, -0.25, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .8, .0)
glTranslatef (0.15, -0.25, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .8, .0)
glTranslatef (0, -0.25, 0)
glScalef (2, 1.0, 1.0)
glutSolidCube (0.05)
glPopMatrix()
#Antenas
glPushMatrix()
glColor3f (.0, .8, .0)
glTranslatef (-0.10, .05, 0)
glutSolidCube (.05)
glTranslatef (0, .05, 0)
glutSolidCube (.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .8, .0)
glTranslatef (0.10, .05, 0)
glutSolidCube (.05)
glTranslatef (0, .05, 0)
glutSolidCube (.05)
glPopMatrix()
#Funcao para desenha desenhaET2
def desenhaET2 ():
#Cara
glPushMatrix()
glColor3f (.0, .0, .7)
glScalef (7, 1.0, 1.0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .0, .7)
glScalef (2, 1.0, 1.0)
glTranslatef (-0.0875, -0.05, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .0, .7)
glScalef (2, 1.0, 1.0)
glTranslatef (0.0875, -0.05, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .0, .7)
glScalef (3, 1.0, 1.0)
glTranslatef (0, -0.05, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .0, .7)
glScalef (11, 1.0, 1.0)
glTranslatef (0, -0.10, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .0, .7)
glTranslatef (-0.3, -0.15, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .0, .7)
glTranslatef (0.3, -0.15, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .0, .7)
glScalef (9, 1.0, 1.0)
glTranslatef (0.0, -0.15, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .0, .7)
glTranslatef (0.3, -0.20, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .0, .7)
glTranslatef (-0.3, -0.20, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .0, .7)
glTranslatef (-0.20, -0.20, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .0, .7)
glTranslatef (0.20, -0.20, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .0, .7)
glTranslatef (0.15, -0.25, 0)
glutSolidCube (0.05)
glTranslatef (0.05, 0, 0)
glutSolidCube (0.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .0, .7)
glTranslatef (-0.15, -0.25, 0)
glutSolidCube (0.05)
glTranslatef (-0.05, 0, 0)
glutSolidCube (0.05)
glPopMatrix()
#Antenas
glPushMatrix()
glColor3f (.0, .0, .7)
glTranslatef (-0.10, .05, 0)
glutSolidCube (.05)
glTranslatef (-0.05, .05, 0)
glutSolidCube (.05)
glPopMatrix()
glPushMatrix()
glColor3f (.0, .0, .7)
glTranslatef (0.10, .05, 0)
glutSolidCube (.05)
glTranslatef (0.05, .05, 0)
glutSolidCube (.05)
glPopMatrix()
#Funcao para desenho da nave
def desenhaNave ():
global img_data, img
#Desenhando as asas
glPushMatrix()
id = glGenTextures(1)
glPixelStorei(GL_UNPACK_ALIGNMENT,1)
glBindTexture (GL_TEXTURE_2D, id)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_NEAREST)
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP)
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP)
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR)
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR)
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, img.size[0], img.size[1], 0, GL_RGB, GL_UNSIGNED_BYTE, img_data)
glGenerateMipmap(GL_TEXTURE_2D)
glEnable(GL_TEXTURE_2D)
glBindTexture (GL_TEXTURE_2D, id)
glColor3f (.6, .8, .8)
glBegin(GL_TRIANGLES)
glTexCoord2f(0, 0)
glVertex3f( 0, -0.4, 0 )
glTexCoord2f(1, 0)
glVertex3f( 1, -0.5, 0 )
glTexCoord2f(0, 1)
glVertex3f( 0, 0.4, 0 )
glTexCoord2f(0, 0)
glVertex3f( 0, -0.4, 0 )
glTexCoord2f(1, 0)
glVertex3f( -1, -0.5, 0 )
glTexCoord2f(0, 1)
glVertex3f( 0, 0.4, 0 )
glEnd()
glDisable(GL_TEXTURE_2D)
glPopMatrix()
#Desenhando a base
glPushMatrix()
glColor3f (0.8, 0.3, 0.0)
glScalef ( 0.3, 1.0, 0.25 )
glutSolidSphere ( 0.5, 50, 50 )
glPopMatrix()
glPushMatrix()
glColor3f (.9, .9, .9)
glScalef ( 0.5, 1.0, 0.5 )
glutSolidSphere ( 0.35, 50, 50 )
glPopMatrix()
#Bunda
glPushMatrix()
glColor3f (.3, .3, .3)
glScalef ( 0.25, 0.3, 0.3 )
glTranslatef ( 0.0, -0.30, 0.0 )
glutSolidTorus(0.35, 0.7, 50, 50)
glPopMatrix()
#Canhao
glPushMatrix()
glColor3f (.8, .0, .0)
glScalef ( 0.15, 0.15, 0.1 )
glTranslatef ( 0.0, 2.3 , 0 )
glRotatef(240, 1.0, 1.0, 1.0)
glutSolidCylinder( 0.1, 1.5, 6, 6)
glPopMatrix()
# Funcao para desenhar o projetil
def desenhaBala():
glPushMatrix()
glColor3f (.8, .0, .0)
glScalef ( 0.15, 0.15, 0.1 )
glTranslatef ( 0.0, 2.3 , 0 )
glRotatef(240, 1.0, 1.0, 1.0)
glutSolidCylinder( 0.1, 1.5, 6, 6)
glPopMatrix()
# Funcao do tiro
def tiro( local ):
global T, disparo
glPushMatrix()
glScalef (.2, .2, .2)
glTranslatef (local, T, 0.0)
desenhaBala()
glPopMatrix()
if (T > 7):
T = -6
disparo = False
# Movendo os ETs
def atualizaCordX (cords):
global reverse
if ( reverse == False ):
cords[0] = cords[0] + 0.05
else:
cords[0] = cords[0] - 0.05
def atualizaCordY (cords):
cords[1] = cords[1] - 0.1
# Temporizador para animacao
def timer( valor ):
global T, disparo, cord1, cord2, reverse
if disparo == True:
T += 0.1
# Movimentacao dos ETs
if (orienta[0][0] <= 7):
map (atualizaCordX, cord1)
map (atualizaCordX, cord2)
map (atualizaCordX, orienta)
if (orienta[0][0] > 7):
map (atualizaCordY, cord1)
map (atualizaCordY, cord2)
map (atualizaCordY, orienta)
if (orienta[1][0] > -7):
reverse = True
map (atualizaCordX, cord1)
map (atualizaCordX, cord2)
map (atualizaCordX, orienta)
if (orienta[1][0] < -6):
map (atualizaCordY, cord1)
map (atualizaCordY, cord2)
map (atualizaCordY, orienta)
reverse = False
trataColisao()
glutPostRedisplay(); #Redesenhar
glutTimerFunc(30, timer, 1 );
# Funcao que trata as colisoes
def trataColisao ():
global cord1, cord2, T, disparo, x1, y1
buffAlien = []
for i in range (0, len(cord1)):
if ( localTiro >= cord1[i][0] - 0.25 and localTiro <= cord1[i][0] + 0.25 and T >= cord1[i][1] - 0.25 and T <= cord1[i][1] + 0.25):
if cord1[i] not in buffAlien:
buffAlien.append (cord1[i])
for i in range (0, len(cord2)):
if ( localTiro >= cord2[i][0] - 0.25 and localTiro <= cord2[i][0] + 0.25 and T >= cord2[i][1] - 0.25 and T <= cord2[i][1] + 0.25):
if cord2[i] not in buffAlien:
buffAlien.append (cord2[i])
for x in buffAlien:
if x in cord1:
cord1.remove (x)
disparo = False
T = -6
cor = [.0, .8, .0]
else:
cord2.remove (x)
disparo = False
T = -6
cor = [.0, .0, .7]
explosao (x[0], x[1], x[2], cor)
#Funcao de Desenho
def display ():
global disparo, cord1, cord2, x1, y1, particulas, tempExplosao
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
glMatrixMode(GL_MODELVIEW)
glPushMatrix()
#Chamando ET2
for x in cord2:
glPushMatrix()
glScalef (.2, .2, .2)
glTranslatef (x[0], x[1], x[2])
desenhaET2()
glPopMatrix()
#Chamando ET1
for x in cord1:
glPushMatrix()
glScalef (.2, .2, .2)
glTranslatef (x[0], x[1], x[2])
desenhaET1()
glPopMatrix()
#Chamando nave
glPushMatrix()
glScalef (.2, .2, .2)
glTranslatef (moverx, -6, 0.0)
glRotatef(viewangle, 0.0, 1.0, 0.0)
desenhaNave()
glPopMatrix()
#Chamando explosoes
if tempExplosao > 0 and len(particulas) > 0:
for i in particulas:
glPushMatrix()
i.x += i.vx * 0.2
i.y += i.vy * 0.2
i.z += i.vz * 0.2
glColor3fv(i.cor)
glScalef(.2, .2, .2)
glTranslatef(i.x,i.y,i.z)
glutSolidSphere(0.05,10,10);
glPopMatrix()
tempExplosao -= 2
# Chamando o Tiro
if (disparo == True):
tiro (localTiro)
glPopMatrix()
glEnable(GL_NORMALIZE)
glutSwapBuffers()
#Funcao MAIN
glutInit(argv)
glutInitDisplayMode ( GLUT_DEPTH | GLUT_DOUBLE | GLUT_RGBA)
glutInitWindowSize (600, 600)
glutCreateWindow ("Space Invaders - by Vitor R. Campos")
glutSpecialFunc(specialKeys)
glutKeyboardFunc (teclado)
glutDisplayFunc (display)
glutTimerFunc(30, timer, 1)
init()
glutMainLoop()