def __init__(self, *args, **keyargs):
"""Constructor"""
# construct the base class
super(FBOWindow, self).__init__(*args, **keyargs)
# construct the fbo and attach it
self.fbo = FBO(self.width, self.height)
self.fbo.attach()
def __init__(self, *args, **kwargs):
super(SSAO, self).__init__(*args, **kwargs)
self.sf = 3
w, h = self.size[0] / self.sf, self.size[1] / self.sf
self.normdepth = FBO(["color0", "depth"], size=(w,h))
self.ping = FBO(['color0'], size=(w,h))
self.pong = FBO(["color0"], size=(w,h))
self.add_shader("fsquad", GL_VERTEX_SHADER, "fsquad.v.glsl")
self.add_shader("ssao_pass1", GL_FRAGMENT_SHADER, "ssao_pass1.f.glsl")
self.add_shader("ssao_pass2", GL_FRAGMENT_SHADER, "ssao_pass2.f.glsl")
self.add_shader("ssao_pass3", GL_FRAGMENT_SHADER, "ssao_pass3.f.glsl", "phong.f.glsl")
self.add_shader("hblur", GL_FRAGMENT_SHADER, "hblur.f.glsl")
self.add_shader("vblur", GL_FRAGMENT_SHADER, "vblur.f.glsl")
#override the default shader with this passthru + ssao_pass1 to store depth
self.add_program("ssao_pass1", ("passthru", "ssao_pass1"))
self.add_program("ssao_pass2", ("fsquad", "ssao_pass2"))
self.add_program("hblur", ("fsquad", "hblur"))
self.add_program("vblur", ("fsquad", "vblur"))
self.add_program("ssao_pass3", ("passthru", "ssao_pass3"))
randtex = np.random.rand(3, w, h)
randtex /= randtex.sum(0)
self.rnm = Texture(randtex.T, wrap_x=GL_REPEAT, wrap_y=GL_REPEAT,
magfilter=GL_NEAREST, minfilter=GL_NEAREST)
self.rnm.init()
self.clips = args[2], args[3]
class FBOWindow(PyprocessingWindow):
"""This is a pyglet window where drawing in fact occurs inside an FBO.
The flip method is overridden so that instead of merely swapping the
back and front buffers, the FBO is first blitted onto the back buffer.
The idea is to provide a stable drawing canvas which is not erased or
corrupted by the flip."""
def __init__(self, *args, **keyargs):
"""Constructor"""
# construct the base class
super(FBOWindow, self).__init__(*args, **keyargs)
# construct the fbo and attach it
self.fbo = FBO(self.width, self.height)
self.fbo.attach()
def flip(self):
"""Override the flip method."""
# cease using the FBO and start using the regular frame buffer
self.fbo.detach()
# save the OpenGL state
glMatrixMode(GL_PROJECTION)
glPushMatrix()
glLoadIdentity()
glMatrixMode(GL_MODELVIEW)
glPushMatrix()
glLoadIdentity()
glPushAttrib(GL_ALL_ATTRIB_BITS)
glViewport(0, 0, self.width, self.height)
# Draws a quad with the fbo as a texture
glDisable(GL_BLEND)
glDisable(GL_DEPTH_TEST)
glDisable(GL_LIGHTING)
glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_DECAL)
glEnable(GL_TEXTURE_2D)
glColor3f(1, 1, 1)
glBindTexture(GL_TEXTURE_2D, self.fbo.img)
glBegin(GL_QUADS)
for v, t in [((-1, -1, 0), (0, 0)), ((-1, 1, 0), (0, 1)),
((1, 1, 0), (1, 1)), ((1, -1, 0), (1, 0))]:
glTexCoord2f(*t)
glVertex3f(*v)
glEnd()
# restore the state
glMatrixMode(GL_PROJECTION)
glPopMatrix()
glMatrixMode(GL_MODELVIEW)
glPopMatrix()
glPopAttrib()
# do the actual flip
super(FBOWindow, self).flip()
# reattach the fbo for further drawing
self.fbo.attach()
def on_resize(self, w, h):
super(FBOWindow, self).on_resize(w, h)
self.fbo.detach()
self.fbo = FBO(w, h)
self.fbo.attach()
def __init__(self, *args, **keyargs):
"""Constructor"""
# construct the base class
super(FBOWindow, self).__init__(*args, **keyargs)
# construct the fbo and attach it
self.fbo = FBO(self.width, self.height)
self.fbo.attach()
class FBOWindow(PyprocessingWindow):
"""This is a pyglet window where drawing in fact occurs inside a FBO.
The flip method is overridden so that instead of merely swapping the
back and front buffers, the FBO is first blitted onto the back buffer.
The idea is to provide a stable drawing canvas which is not erased or
corrupted by the flip."""
def __init__(self, *args, **keyargs):
"""Constructor"""
# construct the base class
super(FBOWindow, self).__init__(*args, **keyargs)
# construct the fbo and attach it
self.fbo = FBO(self.width, self.height)
self.fbo.attach()
def flip(self):
"""Override the flip method."""
# cease using the FBO and start using the regular frame buffer
self.fbo.detach()
# save the OpenGL state
glMatrixMode(GL_PROJECTION)
glPushMatrix()
glLoadIdentity()
glMatrixMode(GL_MODELVIEW)
glPushMatrix()
glLoadIdentity()
glViewport(0, 0, self.width, self.height)
# prepares and blits the FBO buffer onto the back buffer.
glBindFramebufferEXT(GL_READ_FRAMEBUFFER_EXT, self.fbo.framebuffer)
glReadBuffer(GL_COLOR_ATTACHMENT0_EXT)
glBindFramebufferEXT(GL_DRAW_FRAMEBUFFER_EXT, 0)
glDrawBuffer(GL_BACK)
glBlitFramebufferEXT(0, 0, self.width, self.height, 0, 0, self.width,
self.height, GL_COLOR_BUFFER_BIT, GL_NEAREST)
glMatrixMode(GL_PROJECTION)
glPopMatrix()
glMatrixMode(GL_MODELVIEW)
glPopMatrix()
# do the actual flip
super(FBOWindow, self).flip()
# reattach the fbo for further drawing
self.fbo.attach()
def on_resize(self, w, h):
super(FBOWindow, self).on_resize(w, h)
self.fbo.detach()
self.fbo = FBO(w, h)
self.fbo.attach()
class FBOWindow(PyprocessingWindow):
"""This is a pyglet window where drawing in fact occurs inside a FBO.
The flip method is overridden so that instead of merely swapping the
back and front buffers, the FBO is first blitted onto the back buffer.
The idea is to provide a stable drawing canvas which is not erased or
corrupted by the flip."""
def __init__(self, *args, **keyargs):
"""Constructor"""
# construct the base class
super(FBOWindow, self).__init__(*args, **keyargs)
# construct the fbo and attach it
self.fbo = FBO(self.width, self.height)
self.fbo.attach()
def flip(self):
"""Override the flip method."""
# cease using the FBO and start using the regular frame buffer
self.fbo.detach()
# save the OpenGL state
glMatrixMode(GL_PROJECTION)
glPushMatrix()
glLoadIdentity()
glMatrixMode(GL_MODELVIEW)
glPushMatrix()
glLoadIdentity()
glViewport(0,0,self.width,self.height)
# prepares and blits the FBO buffer onto the back buffer.
glBindFramebufferEXT(GL_READ_FRAMEBUFFER_EXT, self.fbo.framebuffer)
glReadBuffer(GL_COLOR_ATTACHMENT0_EXT)
glBindFramebufferEXT(GL_DRAW_FRAMEBUFFER_EXT, 0)
glDrawBuffer(GL_BACK)
glBlitFramebufferEXT(0, 0, self.width, self.height, 0, 0, self.width, self.height, GL_COLOR_BUFFER_BIT, GL_NEAREST);
glMatrixMode(GL_PROJECTION)
glPopMatrix()
glMatrixMode(GL_MODELVIEW)
glPopMatrix()
# do the actual flip
super (FBOWindow, self).flip()
# reattach the fbo for further drawing
self.fbo.attach()
def on_resize(self,w,h):
super (FBOWindow, self).on_resize(w,h)
self.fbo.detach()
self.fbo = FBO(w,h)
self.fbo.attach()
def __init__(self, *args, **kwargs):
super(SSAO, self).__init__(*args, **kwargs)
self.sf = 3
w, h = self.size[0] / self.sf, self.size[1] / self.sf
self.normdepth = FBO(["color0", "depth"], size=(w, h))
self.ping = FBO(['color0'], size=(w, h))
self.pong = FBO(["color0"], size=(w, h))
self.add_shader("fsquad", GL_VERTEX_SHADER, "fsquad.v.glsl")
self.add_shader("ssao_pass1", GL_FRAGMENT_SHADER, "ssao_pass1.f.glsl")
self.add_shader("ssao_pass2", GL_FRAGMENT_SHADER, "ssao_pass2.f.glsl")
self.add_shader("ssao_pass3", GL_FRAGMENT_SHADER, "ssao_pass3.f.glsl",
"phong.f.glsl")
self.add_shader("hblur", GL_FRAGMENT_SHADER, "hblur.f.glsl")
self.add_shader("vblur", GL_FRAGMENT_SHADER, "vblur.f.glsl")
#override the default shader with this passthru + ssao_pass1 to store depth
self.add_program("ssao_pass1", ("passthru", "ssao_pass1"))
self.add_program("ssao_pass2", ("fsquad", "ssao_pass2"))
self.add_program("hblur", ("fsquad", "hblur"))
self.add_program("vblur", ("fsquad", "vblur"))
self.add_program("ssao_pass3", ("passthru", "ssao_pass3"))
randtex = np.random.rand(3, w, h)
randtex /= randtex.sum(0)
self.rnm = Texture(randtex.T,
wrap_x=GL_REPEAT,
wrap_y=GL_REPEAT,
magfilter=GL_NEAREST,
minfilter=GL_NEAREST)
self.rnm.init()
self.clips = args[2], args[3]
def on_resize(self, w, h):
super(FBOWindow, self).on_resize(w, h)
self.fbo.detach()
self.fbo = FBO(w, h)
self.fbo.attach()
def on_resize(self,w,h):
super (FBOWindow, self).on_resize(w,h)
self.fbo.detach()
self.fbo = FBO(w,h)
self.fbo.attach()
class SSAO(FBOrender):
def __init__(self, *args, **kwargs):
super(SSAO, self).__init__(*args, **kwargs)
self.sf = 3
w, h = self.size[0] / self.sf, self.size[1] / self.sf
self.normdepth = FBO(["color0", "depth"], size=(w, h))
self.ping = FBO(['color0'], size=(w, h))
self.pong = FBO(["color0"], size=(w, h))
self.add_shader("fsquad", GL_VERTEX_SHADER, "fsquad.v.glsl")
self.add_shader("ssao_pass1", GL_FRAGMENT_SHADER, "ssao_pass1.f.glsl")
self.add_shader("ssao_pass2", GL_FRAGMENT_SHADER, "ssao_pass2.f.glsl")
self.add_shader("ssao_pass3", GL_FRAGMENT_SHADER, "ssao_pass3.f.glsl",
"phong.f.glsl")
self.add_shader("hblur", GL_FRAGMENT_SHADER, "hblur.f.glsl")
self.add_shader("vblur", GL_FRAGMENT_SHADER, "vblur.f.glsl")
#override the default shader with this passthru + ssao_pass1 to store depth
self.add_program("ssao_pass1", ("passthru", "ssao_pass1"))
self.add_program("ssao_pass2", ("fsquad", "ssao_pass2"))
self.add_program("hblur", ("fsquad", "hblur"))
self.add_program("vblur", ("fsquad", "vblur"))
self.add_program("ssao_pass3", ("passthru", "ssao_pass3"))
randtex = np.random.rand(3, w, h)
randtex /= randtex.sum(0)
self.rnm = Texture(randtex.T,
wrap_x=GL_REPEAT,
wrap_y=GL_REPEAT,
magfilter=GL_NEAREST,
minfilter=GL_NEAREST)
self.rnm.init()
self.clips = args[2], args[3]
def draw(self, root, **kwargs):
#First, draw the whole damned scene, but only read the normals and depth into ssao
glPushAttrib(GL_VIEWPORT_BIT)
glViewport(0, 0, self.size[0] / self.sf, self.size[1] / self.sf)
self.draw_to_fbo(self.normdepth, root, shader="ssao_pass1", **kwargs)
#Now, do the actual ssao calculations, and draw it into ping
self.draw_fsquad_to_fbo(self.pong,
"ssao_pass2",
rnm=self.rnm,
normalMap=self.normdepth['color0'],
depthMap=self.normdepth['depth'],
nearclip=self.clips[0],
farclip=self.clips[1])
#Blur the textures
self.draw_fsquad_to_fbo(self.ping,
"hblur",
tex=self.pong['color0'],
blur=1. / (self.size[0] / self.sf))
self.draw_fsquad_to_fbo(self.pong,
"vblur",
tex=self.ping['color0'],
blur=1. / (self.size[0] / self.sf))
glPopAttrib()
#Actually draw the final image to the screen
win = glGetIntegerv(GL_VIEWPORT)
#Why is this call necessary at all?!
glViewport(*win)
super(SSAO, self).draw(root,
shader="ssao_pass3",
shadow=self.pong['color0'],
window=[float(i) for i in win],
**kwargs)
#self.draw_done()
def clear(self):
self.normdepth.clear()
self.ping.clear()
self.pong.clear()
def draw_done(self):
super(SSAO, self).draw_done()
self.clear()
class SSAO(FBOrender):
def __init__(self, *args, **kwargs):
super(SSAO, self).__init__(*args, **kwargs)
self.sf = 3
w, h = self.size[0] / self.sf, self.size[1] / self.sf
self.normdepth = FBO(["color0", "depth"], size=(w,h))
self.ping = FBO(['color0'], size=(w,h))
self.pong = FBO(["color0"], size=(w,h))
self.add_shader("fsquad", GL_VERTEX_SHADER, "fsquad.v.glsl")
self.add_shader("ssao_pass1", GL_FRAGMENT_SHADER, "ssao_pass1.f.glsl")
self.add_shader("ssao_pass2", GL_FRAGMENT_SHADER, "ssao_pass2.f.glsl")
self.add_shader("ssao_pass3", GL_FRAGMENT_SHADER, "ssao_pass3.f.glsl", "phong.f.glsl")
self.add_shader("hblur", GL_FRAGMENT_SHADER, "hblur.f.glsl")
self.add_shader("vblur", GL_FRAGMENT_SHADER, "vblur.f.glsl")
#override the default shader with this passthru + ssao_pass1 to store depth
self.add_program("ssao_pass1", ("passthru", "ssao_pass1"))
self.add_program("ssao_pass2", ("fsquad", "ssao_pass2"))
self.add_program("hblur", ("fsquad", "hblur"))
self.add_program("vblur", ("fsquad", "vblur"))
self.add_program("ssao_pass3", ("passthru", "ssao_pass3"))
randtex = np.random.rand(3, w, h)
randtex /= randtex.sum(0)
self.rnm = Texture(randtex.T, wrap_x=GL_REPEAT, wrap_y=GL_REPEAT,
magfilter=GL_NEAREST, minfilter=GL_NEAREST)
self.rnm.init()
self.clips = args[2], args[3]
def draw(self, root, **kwargs):
#First, draw the whole damned scene, but only read the normals and depth into ssao
glPushAttrib(GL_VIEWPORT_BIT)
glViewport( 0,0, self.size[0]/self.sf, self.size[1]/self.sf)
self.draw_to_fbo(self.normdepth, root, shader="ssao_pass1", **kwargs)
#Now, do the actual ssao calculations, and draw it into ping
self.draw_fsquad_to_fbo(self.pong, "ssao_pass2", rnm=self.rnm,
normalMap=self.normdepth['color0'], depthMap=self.normdepth['depth'],
nearclip=self.clips[0], farclip=self.clips[1] )
#Blur the textures
self.draw_fsquad_to_fbo(self.ping, "hblur", tex=self.pong['color0'], blur=1./(self.size[0]/self.sf))
self.draw_fsquad_to_fbo(self.pong, "vblur", tex=self.ping['color0'], blur=1./(self.size[0]/self.sf))
glPopAttrib()
#Actually draw the final image to the screen
win = glGetIntegerv(GL_VIEWPORT)
#Why is this call necessary at all?!
glViewport(*win)
super(SSAO, self).draw(root, shader="ssao_pass3", shadow=self.pong['color0'],
window=[float(i) for i in win], **kwargs)
#self.draw_done()
def clear(self):
self.normdepth.clear()
self.ping.clear()
self.pong.clear()
def draw_done(self):
super(SSAO, self).draw_done()
self.clear()
class FBOWindow(PyprocessingWindow):
"""This is a pyglet window where drawing in fact occurs inside an FBO.
The flip method is overridden so that instead of merely swapping the
back and front buffers, the FBO is first blitted onto the back buffer.
The idea is to provide a stable drawing canvas which is not erased or
corrupted by the flip."""
def __init__(self, *args, **keyargs):
"""Constructor"""
# construct the base class
super(FBOWindow, self).__init__(*args, **keyargs)
# construct the fbo and attach it
self.fbo = FBO(self.width, self.height)
self.fbo.attach()
def flip(self):
"""Override the flip method."""
# cease using the FBO and start using the regular frame buffer
self.fbo.detach()
# save the OpenGL state
glMatrixMode(GL_PROJECTION)
glPushMatrix()
glLoadIdentity()
glMatrixMode(GL_MODELVIEW)
glPushMatrix()
glLoadIdentity()
glPushAttrib(GL_ALL_ATTRIB_BITS)
glViewport(0,0,self.width,self.height)
# Draws a quad with the fbo as a texture
glDisable(GL_BLEND)
glDisable(GL_DEPTH_TEST)
glDisable(GL_LIGHTING)
glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_DECAL)
glEnable(GL_TEXTURE_2D)
glColor3f(1,1,1)
glBindTexture(GL_TEXTURE_2D, self.fbo.img)
glBegin(GL_QUADS)
for v,t in [((-1,-1,0),(0,0)),
((-1,1,0),(0,1)),
((1,1,0),(1,1)),
((1,-1,0),(1,0))]:
glTexCoord2f(*t)
glVertex3f(*v)
glEnd()
# restore the state
glMatrixMode(GL_PROJECTION)
glPopMatrix()
glMatrixMode(GL_MODELVIEW)
glPopMatrix()
glPopAttrib()
# do the actual flip
super (FBOWindow, self).flip()
# reattach the fbo for further drawing
self.fbo.attach()
def on_resize(self,w,h):
super (FBOWindow, self).on_resize(w,h)
self.fbo.detach()
self.fbo = FBO(w,h)
self.fbo.attach()
def init(self, size, fullscreen=False):
flags = OPENGL|DOUBLEBUF
if fullscreen:
flags |= FULLSCREEN
pygame.display.set_mode(size.xy, flags)
pygame.display.set_caption('Super Chainsaw Food Adventure')
i = pygame.display.Info()
self.size = Vector2i(i.current_w, i.current_h)
glMatrixMode(GL_MODELVIEW)
glEnable(GL_TEXTURE_2D)
glDisable(GL_CULL_FACE)
glEnable(GL_BLEND)
glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA)
self.stage = 1
self.projection = Matrix.perspective(75, self.size, 0.1, 100)
self.ortho = Matrix.ortho(self.size)
v = np.array([
0,0,0, 0,0,
1,0,0, 1,0,
1,1,0, 1,1,
0,1,0, 0,1,
], np.float32)
i = np.array([0,1,2,3], np.uint32)
self.quad = VBO(GL_QUADS, v, i)
# parallax
self.parallax_rep = 25
v = np.array([
0,0,0, 0,1,
1,0,0, self.parallax_rep, 1,
1,1,0, self.parallax_rep,0,
0,1,0, 0,0,
], np.float32)
i = np.array([0,1,2,3], np.uint32)
self.repquad = VBO(GL_QUADS, v, i)
self.parallax = Image('texture/sky.png', wrap=GL_REPEAT)
self.parallax2 = Image('texture/sky2.png', wrap=GL_REPEAT)
self.fbo = FBO(self.size, format=GL_RGB8, depth=True)
self.shader = Shader('derp')
self.passthru = Shader('passtru')
self.herp = Shader('herp')
self.map = Map('map.json')
self.player = Player(Vector2f(55,-9))
self.clock = pygame.time.Clock()
self.hud = HUD(Vector2i(500,100))
self.hpmeter = HUD(Vector2i(20, 500))
self.font = self.hud.create_font(size=16)
self.font2 = self.hud.create_font(size=12)
self.land = pygame.mixer.Sound('data/sound/land.wav')
self.ding = pygame.mixer.Sound('data/sound/ding.wav')
self.eat = pygame.mixer.Sound('data/sound/eat.wav')
self.wind = pygame.mixer.Sound('data/sound/wind.wav')
self.wind.play(loops=-1)
self.set_stage(1)
self.killfade = None
self.killfade2 = 1.0 # fade amount
self.textbuf = []
self.texttime = -10.0
self.message('<b>Welcome adventurer!</b>\nYou can start exploring the world but beware of wandering away too far.')
self.message('When outside of lights your <i>HP</i> will drain and you will get lost in the woods.')
self.message('Eat food to temporary increase your <i>HP</i>.')
self.message('Quest started: "Find the chainsaw".')
self.message('Quest started: "Frobnicate something".')
with self.hud:
self.hud.clear((0,1,1,1))
class Game(object):
def __init__(self):
self._running = False
self.camera = Vector2f(0,5)
def init(self, size, fullscreen=False):
flags = OPENGL|DOUBLEBUF
if fullscreen:
flags |= FULLSCREEN
pygame.display.set_mode(size.xy, flags)
pygame.display.set_caption('Super Chainsaw Food Adventure')
i = pygame.display.Info()
self.size = Vector2i(i.current_w, i.current_h)
glMatrixMode(GL_MODELVIEW)
glEnable(GL_TEXTURE_2D)
glDisable(GL_CULL_FACE)
glEnable(GL_BLEND)
glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA)
self.stage = 1
self.projection = Matrix.perspective(75, self.size, 0.1, 100)
self.ortho = Matrix.ortho(self.size)
v = np.array([
0,0,0, 0,0,
1,0,0, 1,0,
1,1,0, 1,1,
0,1,0, 0,1,
], np.float32)
i = np.array([0,1,2,3], np.uint32)
self.quad = VBO(GL_QUADS, v, i)
# parallax
self.parallax_rep = 25
v = np.array([
0,0,0, 0,1,
1,0,0, self.parallax_rep, 1,
1,1,0, self.parallax_rep,0,
0,1,0, 0,0,
], np.float32)
i = np.array([0,1,2,3], np.uint32)
self.repquad = VBO(GL_QUADS, v, i)
self.parallax = Image('texture/sky.png', wrap=GL_REPEAT)
self.parallax2 = Image('texture/sky2.png', wrap=GL_REPEAT)
self.fbo = FBO(self.size, format=GL_RGB8, depth=True)
self.shader = Shader('derp')
self.passthru = Shader('passtru')
self.herp = Shader('herp')
self.map = Map('map.json')
self.player = Player(Vector2f(55,-9))
self.clock = pygame.time.Clock()
self.hud = HUD(Vector2i(500,100))
self.hpmeter = HUD(Vector2i(20, 500))
self.font = self.hud.create_font(size=16)
self.font2 = self.hud.create_font(size=12)
self.land = pygame.mixer.Sound('data/sound/land.wav')
self.ding = pygame.mixer.Sound('data/sound/ding.wav')
self.eat = pygame.mixer.Sound('data/sound/eat.wav')
self.wind = pygame.mixer.Sound('data/sound/wind.wav')
self.wind.play(loops=-1)
self.set_stage(1)
self.killfade = None
self.killfade2 = 1.0 # fade amount
self.textbuf = []
self.texttime = -10.0
self.message('<b>Welcome adventurer!</b>\nYou can start exploring the world but beware of wandering away too far.')
self.message('When outside of lights your <i>HP</i> will drain and you will get lost in the woods.')
self.message('Eat food to temporary increase your <i>HP</i>.')
self.message('Quest started: "Find the chainsaw".')
self.message('Quest started: "Frobnicate something".')
with self.hud:
self.hud.clear((0,1,1,1))
def running(self):
return self._running
@event(pygame.QUIT)
def quit(self, event=None):
self._running = False
@event(pygame.KEYDOWN)
def on_keypress(self, event):
if event.key == 113 and event.mod & KMOD_CTRL: # ctrl+q
return self.quit()
if event.key == 27: # esc
return self.quit()
if event.key == 119:
self.player.jump()
@event(pygame.KEYUP)
def on_keyrelease(self, event):
if event.key == 119:
self.player.unjump()
def poll(self):
global event_table
for event in pygame.event.get():
func = event_table.get(event.type, None)
if func is None:
continue
func(self, event)
def update(self):
if self.killfade is not None:
t = pygame.time.get_ticks() / 1000.0
s = (t - self.killfade) / 2.5
self.killfade2 = 1.0 - s
if s > 1.0:
self.quit()
# so player keeps falling
dt = 1.0 / self.clock.tick(60)
self.player.vel.y = 0
self.player.update(dt, self.map)
return
key = pygame.key.get_pressed()
self.player.vel.x = 0
if key[97 ]: self.player.vel.x = -0.15
if key[100]: self.player.vel.x = 0.15
if key[260]: self.camera.x -= 0.1
if key[262]: self.camera.x += 0.1
if key[258]: self.camera.y -= 0.1
if key[264]: self.camera.y += 0.1
dt = 1.0 / self.clock.tick(60)
self.player.update(dt, self.map)
self.player.frobnicate(self.map.pickups)
self.map.update()
def render(self):
glClearColor(1,0,1,1)
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT)
with self.hpmeter as hud:
hud.clear((0.3,0,0,1))
hud.cr.identity_matrix()
hud.rectangle(0,0, hud.width, hud.height * self.player.hp_ratio, (0,0.3,0,1))
hud.cr.translate(18,0)
hud.cr.rotate(math.pi*0.5)
hud.text(' Energy: %d / %d' % (int(math.ceil(self.player.hp/10)) * 10, Player.max_hp), self.font2, color=(1,0.8,0,1))
with self.hud:
self.hud.clear((0,0,0,0))
self.hud.cr.identity_matrix()
t = pygame.time.get_ticks() / 1000.0
s = (t - self.texttime) / 4.0
if s > 1.0:
if len(self.textbuf) > 0:
self.texttime = pygame.time.get_ticks() / 1000.0
self.text = self.textbuf.pop(0)
else:
a = min(1.0-s, 0.2) * 5
self.hud.cr.translate(0,25)
self.hud.text(self.text, self.font, color=(1,0.8,0,a), width=self.hud.width, alignment=ALIGN_CENTER)
view = Matrix.lookat(
self.player.pos.x, self.player.pos.y+7, 15,
self.player.pos.x, self.player.pos.y+7, 0,
0,1,0)
with self.fbo as frame:
frame.clear(0,0.03,0.15,1)
Shader.upload_projection_view(self.projection, view)
Shader.upload_player(self.player)
self.shader.bind()
# parallax background
pm1 = Matrix.identity()
pm1[3,0] = self.player.pos.x * 0.35 - 20
pm1[3,1] = self.player.pos.y * 0.5 - 20
pm1[0,0] = 42.0 * self.parallax_rep
pm1[1,1] = 42.0
self.parallax.texture_bind()
Shader.upload_model(pm1)
self.repquad.draw()
Shader.upload_projection_view(self.projection, view)
self.map.draw()
# entities
for obj in self.map.pickups:
obj.draw(self.quad)
self.player.draw()
# parallax 2
pm1 = Matrix.identity()
pm1[3,0] = self.player.pos.x * -2.0 + 100
pm1[3,1] = self.player.pos.y * 0.5 - 45 * 3 + 10
pm1[0,0] = 45.0 * self.parallax_rep * 3
pm1[1,1] = 45 * 3
self.parallax2.texture_bind()
Shader.upload_model(pm1)
self.repquad.draw()
mat = Matrix.identity()
mat[0,0] = self.size.x
mat[1,1] = self.size.y
Shader.upload_projection_view(self.ortho, Matrix.identity())
Shader.upload_model(mat)
self.fbo.bind_texture()
self.herp.bind()
self.quad.draw()
# messagebox
mat = Matrix.identity()
mat[3,0] = self.size.x / 2 - self.hud.width / 2
mat[3,1] = self.size.y - self.hud.height
Shader.upload_model(mat)
self.hud.draw()
# hpmeter
mat = Matrix.identity()
mat[3,1] = self.size.y / 2 - self.hpmeter.height / 2
Shader.upload_model(mat)
self.hpmeter.draw()
Shader.unbind()
pygame.display.flip()
def run(self):
self._running = True
while self.running():
self.poll()
self.update()
self.render()
def message(self, text):
self.textbuf.append(text)
def set_stage(self, n):
if n == 1:
self.map.pickups.extend(self.map.obj1)
elif n == 2:
self.map.pickups.extend(self.map.obj2)
elif n == 3:
self.map.pickups.extend(self.map.obj3)
def over(self):
self.killfade = pygame.time.get_ticks() / 1000.0