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app.py
executable file
·573 lines (504 loc) · 17.1 KB
/
app.py
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#!/usr/bin/python
# This file is part of Nink.
#
# Nink is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Nink is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Nink. If not, see <http://www.gnu.org/licenses/>.
from __future__ import with_statement
from contextlib import nested
import random, csv, os, webbrowser, hashlib, math, pyglet, sys
from pyglet.window import key
from pyglet.gl import *
from gletools import ShaderProgram, Sampler2D, Matrix, Texture, VBO
from ctypes import c_float
from ground import Ground
from walls import Walls
from vector import Vector
from protagonist import Protagonist
from friendly import Friendly
from enemy import Enemy
from gold import Gold
from arrow import Arrow
def clamp(start, end, value):
'''
Clamp the value and position it between 0 and 1
'''
fv = float(min(max(value, start), end))
return (fv - start)/(end - start)
def clamp2(start, end, value, cstart, cend):
return (clamp(start, end, value) * (cend - cstart)) + cstart
def wclamp(start, end, value):
fv = float(value - start)/(end - start)
if fv < -0.125 or fv > 1.125:
return 0
elif fv < 0.125:
return 1 - ((math.cos(4*math.pi*fv + math.pi/2)+1)/2)
elif fv > 0.875:
return 1 - ((math.cos(4*math.pi*fv - math.pi/2)+1)/2)
else:
return 1
def gaus2d(xc, yc, xs, ys, x, y):
i=math.pow(x-xc,2)/(2*math.pow(xs,2))
j=math.pow(y-yc,2)/(2*math.pow(ys,2))
return math.pow(math.e, -(i+j))
class Application(pyglet.window.Window):
def __init__(self, map_name, path):
super(Application, self).__init__(resizable=True, width=512, height=512, caption='Nink saves the town')
# Start screen
self.menuTexture = Texture.open(path+'/images/start.png', unit=GL_TEXTURE0, filter=GL_NEAREST)
self.husbTexture = Texture.open(path+'/images/husb_death.png', unit=GL_TEXTURE0, filter=GL_NEAREST)
self.ninkTexture = Texture.open(path+'/images/nink_death.png', unit=GL_TEXTURE0, filter=GL_NEAREST)
self.winTexture = Texture.open(path+'/images/win.png', unit=GL_TEXTURE0, filter=GL_NEAREST)
self.make_menu_mesh()
# Healthbar
self.heart = Texture.open(path+'/images/heart.png', unit=GL_TEXTURE0, filter=GL_NEAREST)
self.make_heart_meshes()
# Sounds
self.bg_music = pyglet.media.load(path+'/sound/TIGshot.mp3')
self.win_sound = pyglet.media.load(path+'/sound/win.wav')
self.hurt_sound = pyglet.media.StaticSource(pyglet.media.load(path+'/sound/hurt.wav'))
self.pickup_sound = pyglet.media.StaticSource(pyglet.media.load(path+'/sound/pickup.wav'))
self.arrow_sound = pyglet.media.StaticSource(pyglet.media.load(path+'/sound/arrow.wav'))
self.death_sound = pyglet.media.StaticSource(pyglet.media.load(path+'/sound/death.wav'))
self.goblin_death_sound = pyglet.media.StaticSource(pyglet.media.load(path+'/sound/goblin_death.wav'))
self.follow_sound = pyglet.media.StaticSource(pyglet.media.load(path+'/sound/follow.wav'))
self.scale = 96/2
self.time = 0
self.game = 0
self.camera = Matrix()
self.camera = self.camera.translate(0, -5, -10)
self.path = path
# Main shader
self.program = ShaderProgram.open(path+'/shaders/main.shader')
self.program.vars.tex = Sampler2D(GL_TEXTURE0)
# Map
self.map_name = map_name
mapimg = pyglet.image.load(path+'/map/'+map_name+'.png')
self.ground = self.create_ground(mapimg)
self.walls = self.create_walls(mapimg)
self.create_minimap()
# Normal Mesh
position = [
-0.5, -0.5, 0,
-0.5, 0.5, 0,
0.5, 0.5, 0,
0.5, -0.5, 0,
]
texCoord = [
0, 0,
0, 1,
1, 1,
1, 0,
]
normal = [
0, 0, 1,
0, 0, 1,
0, 0, 1,
0, 0, 1,
]
position = (c_float*len(position))(*position)
texCoord = (c_float*len(texCoord))(*texCoord)
normal = (c_float*len(normal))(*normal)
self.normal_mesh = VBO(4,
position_3=position,
texCoord_2=texCoord,
normal_3=normal)
# Gold Mesh
position = [
-0.25, -0.25, 0,
-0.25, 0.25, 0,
0.25, 0.25, 0,
0.25, -0.25, 0,
]
texCoord = [
0, 0,
0, 1,
1, 1,
1, 0,
]
normal = [
0, 0, 1,
0, 0, 1,
0, 0, 1,
0, 0, 1,
]
position = (c_float*len(position))(*position)
texCoord = (c_float*len(texCoord))(*texCoord)
normal = (c_float*len(normal))(*normal)
self.gold_mesh = VBO(4,
position_3=position,
texCoord_2=texCoord,
normal_3=normal)
# Friend texture
character = pyglet.image.load(path+'/images/others.png')
self.friendTex = Texture(character.width, character.height, data=character.get_data('RGBA', character.width*4))
# Gold texture
gold = pyglet.image.load(path+'/images/gold.png')
self.goldTex = Texture(gold.width, gold.height, data=gold.get_data('RGBA', gold.width*4))
# Arrow texture
arrow = pyglet.image.load(path+'/images/arrow.png')
self.arrowTex = Texture(arrow.width, arrow.height, data=arrow.get_data('RGBA', arrow.width*4))
# Game state
self.arrows = []
self.enemy = []
self.friendly = []
self.gold = []
# Datapoints
points = csv.reader(open(path+'/map/'+map_name+'.txt', 'rb'), delimiter=',')
for row in points:
point = (((float(row[1])+0.5)/mapimg.width * self.scale*2) - self.scale, ((float(row[2])-0.5)/mapimg.width * self.scale*2) - self.scale)
if row[0] == 'start':
self.start_point = Vector(point[0], 0, point[1])
self.player = self.create_protagonist(self.walls.collisionMap, point)
elif row[0] == 'husband':
h = self.create_husband(self.walls.collisionMap, point)
h.husband = True
self.friendly.append(h)
self.husband = h
elif row[0] == 'friend':
self.friendly.append(self.create_friend(self.walls.collisionMap, point, self.friendTex))
elif row[0] == 'gold':
self.gold.append(self.create_gold(self.walls.collisionMap, point))
elif row[0] == 'enemy':
self.enemy.append(self.create_enemy(self.walls.collisionMap, point))
pyglet.clock.schedule_interval(lambda x: self.on_update(x), 1.0/50.0)
glEnable(GL_DEPTH_TEST)
glDepthFunc(GL_LEQUAL)
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
self.keys = key.KeyStateHandler()
self.push_handlers(self.keys)
def create_husband(self, collision_map, position):
character = pyglet.image.load(self.path+'/images/husband.png')
character = Texture(character.width, character.height, data=character.get_data('RGBA', character.width*4))
return Friendly(character, self.program, 1, 1, position, collision_map, self.normal_mesh)
def create_friend(self, collision_map, position, texture):
character = pyglet.image.load(self.path+'/images/others.png')
character = Texture(character.width, character.height, data=character.get_data('RGBA', character.width*4))
return Friendly(character, self.program, 1, 1, position, collision_map, self.normal_mesh)
def create_gold(self, collision_map, position):
gold = Gold(self.goldTex, self.program, 0.5, 0.5, position, collision_map, self.gold_mesh)
return gold
def create_enemy(self, collision_map, position):
character = pyglet.image.load(self.path+'/images/enemy.png')
character = Texture(character.width, character.height, data=character.get_data('RGBA', character.width*4))
return Enemy(character, self.program, 1, 1, position, collision_map, self.normal_mesh)
def create_ground(self, mapimg):
gmap = mapimg
gtex = Texture(gmap.width, gmap.height, unit=GL_TEXTURE0, data=gmap.get_data('RGBA', gmap.width*4))
tiles = pyglet.image.load(self.path+'/images/groundandwalltiles.png')
ttex = Texture(tiles.width, tiles.height, unit=GL_TEXTURE1, data=tiles.get_data('RGBA', tiles.width*4))
tdim = Vector(tiles.width/8, tiles.height/8, 64-8)
g = Ground(gtex, ttex, tdim, Vector(gmap.width, gmap.height, 0), Vector(-self.scale, -self.scale, 0), Vector(self.scale, self.scale, 0), self.path)
return g
def create_walls(self, mapimg):
gmap = mapimg
gtex = Texture(gmap.width, gmap.height, unit=GL_TEXTURE0, data=gmap.get_data('RGBA', gmap.width*4))
tiles = pyglet.image.load(self.path+'/images/groundandwalltiles.png')
ttex = Texture(tiles.width, tiles.height, unit=GL_TEXTURE1, data=tiles.get_data('RGBA', tiles.width*4))
tdim = Vector(tiles.width/8, tiles.height/8, 64-8)
w = Walls(gtex, ttex, tdim, Vector(gmap.width, gmap.height, 0), Vector(-self.scale, -self.scale, 0), Vector(self.scale, self.scale, 0), self.path)
return w
def create_protagonist(self, collisionMap, position):
character = pyglet.image.load(self.path+'/images/nink.png')
character = Texture(character.width, character.height, data=character.get_data('RGBA', character.width*4))
return Protagonist(character, self.program, 1, 1, position, collisionMap, self.normal_mesh)
def on_update(self, delta):
self.time+= delta
if self.keys[key.D]:
self.player.move(Vector(2.5, 0, 0)*delta)
if self.keys[key.A]:
self.player.move(Vector(-2.5, 0, 0)*delta)
if self.keys[key.W]:
self.player.turn(-0.01)
if self.keys[key.S]:
self.player.turn(0.01)
if self.keys[key.SPACE]:
self.fire_arrow(self.player)
if self.keys[key.M]:
self.poke_friends()
if self.game == 1:
self.player.update(delta, self)
self.update_camera()
# Update and remove dead arrows
arrow_delete = []
for i in self.arrows:
if not i.update(delta, self):
arrow_delete.append(i)
remove = self.arrows.remove
map(remove, arrow_delete)
# Update friends
update = Friendly.update
dead_friends = map(lambda i : update(i, delta, self), self.friendly)
dead_friends.reverse()
i = len(dead_friends)
pop = self.friendly.pop
for j in dead_friends:
i -= 1
if j == True:
pop(i)
# Update enemy
update = Enemy.update
map(lambda i : update(i, delta, self), self.enemy)
# Update gold
gold_delete = []
append = gold_delete.append
for i in self.gold:
if i.value == 0:
append(i)
remove = self.gold.remove
map(remove, gold_delete)
# Collision Test
self.test_arrows()
# End condition tests
if self.husband.health < 0:
self.death_sound.play()
self.bg_music.pause()
self.game = 2
if self.player.health < 0:
self.death_sound.play()
self.bg_music.pause()
self.game = 3
# Win condition
distanceToSteps = (self.player.position - self.start_point) + (self.husband.position - self.start_point)
if distanceToSteps.len() < 4:
self.game = 4
self.bg_music.pause()
self.win_sound.play()
def poke_friends(self):
if self.player.cooldown < 0:
self.player.cooldown = 0.75
self.follow_sound.play()
for i in self.friendly:
i.poked()
def fire_arrow(self, person):
if person.cooldown < 0:
person.cooldown = 0.6
self.arrow_sound.play()
position = (person.position.x, person.position.z)
arrow = Arrow(self.arrowTex, self.program, 1, 1, position, person.collisionMap, self.normal_mesh)
arrow.point(person.angle)
self.arrows.append(arrow)
def fire_sword(self, person, other):
if person.cooldown < 0:
person.cooldown = 0.75
self.arrow_sound.play()
other.hit()
if other.health <= 0:
self.enemy.remove(other)
def test_arrows(self):
hit_enemies = []
hit_arrows = []
for a in self.arrows:
for e in self.enemy:
if (a.position - e.position).len() < e.x:
hit_arrows.append(a)
e.hit()
if e.health <= 0:
hit_enemies.append(e)
self.goblin_death_sound.play()
break
remove = self.enemy.remove
map(remove, hit_enemies)
remove = self.arrows.remove
map(remove, hit_arrows)
def on_draw(self):
self.clear()
if self.game == 1:
light = random.random()
p = self.player.position
self.walls.draw(self.projection, self.camera, p, light)
self.ground.draw(self.projection, self.camera, p, light)
transparency = self.arrows + self.friendly + self.enemy + self.gold + [self.player]
mat = self.projection * self.camera
transparency.sort(key=lambda item: Protagonist.depth(item, mat))
for i in transparency:
if (p - i.position).len() < 18:
i.draw(self.projection, self.camera, p, light)
glClear(GL_DEPTH_BUFFER_BIT)
self.draw_hearts()
self.draw_minimap()
else:
self.draw_menu(self.game)
def draw_menu(self, mode):
# Menu
self.program.vars.mvp = Matrix()
self.program.vars.modelview = Matrix()
self.program.vars.playerPosition = (0.0, 0.0, 0.0)
self.program.vars.playerLight = random.random()*0.1 + 0.9
tex = 0
if mode == 0:
tex = self.menuTexture
elif mode == 2:
tex = self.husbTexture
elif mode == 3:
tex = self.ninkTexture
else:
tex = self.winTexture
with nested(self.program, tex):
self.menu_mesh.draw(GL_QUADS)
def draw_hearts(self):
self.program.vars.mvp = Matrix()
self.program.vars.modelview = Matrix()
self.program.vars.playerPosition = (0.0, 0.0, 0.0)
self.program.vars.playerLight = random.random()*0.1 + 0.9
with nested(self.program, self.heart):
count = int(self.player.health/10)
if self.player.health < 10 and self.player.health > 0:
count = 1
for i in range(count):
self.heart_mesh[i].draw(GL_QUADS)
def create_minimap(self):
self.mm_tex = Texture.open(self.path+'/map/%s.png'%(self.map_name), unit=GL_TEXTURE0, filter=GL_NEAREST)
position = [
0.4, 0.4, 0,
0.4, 1, 0,
1, 1, 0,
1, 0.4, 0,
]
texCoord = [
0, 0,
0, 1,
1, 1,
1, 0,
]
normal = [
0, 0, 1,
0, 0, 1,
0, 0, 1,
0, 0, 1,
]
position = (c_float*len(position))(*position)
texCoord = (c_float*len(texCoord))(*texCoord)
normal = (c_float*len(normal))(*normal)
self.mm_mesh = VBO(4,
position_3=position,
texCoord_2=texCoord,
normal_3=normal)
def draw_minimap(self):
self.program.vars.mvp = Matrix()
self.program.vars.modelview = Matrix()
self.program.vars.playerPosition = (0.0, 0.0, 0.0)
self.program.vars.playerLight = random.random()*0.1 + 0.9
with nested(self.program, self.mm_tex):
self.mm_mesh.draw(GL_QUADS)
def make_menu_mesh(self):
position = [
-1, -1, 0,
-1, 1, 0,
1, 1, 0,
1, -1, 0,
]
texCoord = [
0, 1,
0, 0,
1, 0,
1, 1,
]
normal = [
0, 0, 1,
0, 0, 1,
0, 0, 1,
0, 0, 1,
]
position = (c_float*len(position))(*position)
texCoord = (c_float*len(texCoord))(*texCoord)
normal = (c_float*len(normal))(*normal)
self.menu_mesh = VBO(4,
position_3=position,
texCoord_2=texCoord,
normal_3=normal)
def make_heart_meshes(self):
texCoord = [
0, 1,
0, 0,
1, 0,
1, 1,
]
normal = [
0, 0, 1,
0, 0, 1,
0, 0, 1,
0, 0, 1,
]
texCoord = (c_float*len(texCoord))(*texCoord)
normal = (c_float*len(normal))(*normal)
self.heart_mesh = []
for i in range(10):
position = [
-0.95+i*0.05, 0.90, 0,
-0.95+i*0.05, 0.95, 0,
-0.95+i*0.05 + 0.05, 0.95, 0,
-0.95+i*0.05 + 0.05, 0.90, 0,
]
position = (c_float*len(position))(*position)
self.heart_mesh.append(VBO(4,
position_3=position,
texCoord_2=texCoord,
normal_3=normal))
def update_camera(self):
pPos = self.player.position
self.camera = Matrix().rotatex(0.07) * Matrix().rotatey(self.player.angle) * Matrix().translate(-pPos.x, -pPos.y, -pPos.z) * Matrix().translate(-7*math.sin(-self.player.angle*2*math.pi), -4, -7*math.cos(-self.player.angle*2*math.pi))
def on_key_press(self, symbol, modifiers):
if symbol == key.ENTER:
if self.game == 0:
self.game = 1
self.bg_music = self.bg_music.play()
elif self.game == 2 or self.game == 3:
sys.exit()
elif self.game == 4:
md5 = self.calc_map_code()
score = self.calc_score()
webbrowser.open_new_tab('http://game.seken.co.uk/nink?map=%s&score=%s'%(md5, str(score)))
sys.exit()
elif symbol == key.ESCAPE or symbol == key.Q:
sys.exit()
def calc_map_code(self):
m = hashlib.md5()
m.update(open('map/%s.png'%(self.map_name), 'rb').read())
m.update(open('map/%s.txt'%(self.map_name), 'rb').read())
return m.hexdigest()
def calc_score(self):
score = 0.0
for i in self.friendly:
if (i.position - self.start_point).len() < 4:
score += i.gold
score = score * (600-self.time)
return score
def on_mouse_motion(self, x, y, dx, dy):
return pyglet.event.EVENT_HANDLED
def on_mouse_press(self, px, py, button, modifiers):
x = float(px)/(self.width/2) -1
y = float(py)/(self.height/2) -1
if self.game:
pass
return pyglet.event.EVENT_HANDLED
def on_mouse_release(self, x, y, button, modifiers):
return pyglet.event.EVENT_HANDLED
def on_mouse_drag(self, px, py, dx, dy, buttons, modifiers):
x = float(px)/(self.width/2) -1
y = float(py)/(self.height/2) -1
if self.game:
pass
return pyglet.event.EVENT_HANDLED
def on_resize(self, width, height):
# Override the default on_resize handler to create a 3D projection
self.projection = Matrix.perspective(width, height, 60, 0.1, 1000)
glViewport(0, 0, width, height)
glClearColor(0,0,0, 255)
return pyglet.event.EVENT_HANDLED
if __name__ == '__main__':
path = os.path.dirname(sys.argv[0])
if len(path) == 0:
path='.'
window = Application('ground', path)
pyglet.app.run()