def _on_paint(self, event):
"""
Respond to paint events.
Initialize GL if this is the first paint event.
Resize the view port if the width or height changed.
Redraw the screen, calling the draw functions.
"""
self.lock()
self.SetCurrent()
#check if gl was initialized
if not self._gl_init_flag:
GL.glClearColor(*BACKGROUND_COLOR_SPEC)
for fcn in self._init_fcns: fcn()
self._gl_init_flag = True
#check for a change in window size
if self._resized_flag:
self.width, self.height = self.GetSize()
GL.glMatrixMode(GL.GL_PROJECTION)
GL.glLoadIdentity()
GL.glOrtho(0, self.width, self.height, 0, 1, 0)
GL.glMatrixMode(GL.GL_MODELVIEW)
GL.glLoadIdentity()
GL.glViewport(0, 0, self.width, self.height)
for cache in self._gl_caches: cache.changed(True)
self._resized_flag = False
#clear, draw functions, swap
GL.glClear(GL.GL_COLOR_BUFFER_BIT)
if False:
GL.glEnable (GL.GL_LINE_SMOOTH)
GL.glEnable (GL.GL_POLYGON_SMOOTH)
GL.glEnable (GL.GL_BLEND)
GL.glBlendFunc (GL.GL_SRC_ALPHA, GL.GL_ONE_MINUS_SRC_ALPHA)
GL.glHint (GL.GL_LINE_SMOOTH_HINT, GL.GL_NICEST) #GL.GL_DONT_CARE)
GL.glHint(GL.GL_POLYGON_SMOOTH_HINT, GL.GL_NICEST)
#GL.glLineWidth (1.5)
GL.glEnable(GL.GL_MULTISAMPLE) #Enable Multisampling anti-aliasing
for fcn in self._draw_fcns: fcn[1]()
if self.use_persistence:
if self.clear_accum:
#GL.glClear(GL.GL_ACCUM_BUFFER_BIT)
try:
GL.glAccum(GL.GL_LOAD, 1.0)
except:
pass
self.clear_accum=False
GL.glAccum(GL.GL_MULT, 1.0-self.persist_alpha)
GL.glAccum(GL.GL_ACCUM, self.persist_alpha)
GL.glAccum(GL.GL_RETURN, 1.0)
self.SwapBuffers()
self.unlock()
def _on_paint(self, event):
"""
Respond to paint events.
Initialize GL if this is the first paint event.
Resize the view port if the width or height changed.
Redraw the screen, calling the draw functions.
"""
self.lock()
self.SetCurrent()
#check if gl was initialized
if not self._gl_init_flag:
GL.glClearColor(*BACKGROUND_COLOR_SPEC)
for fcn in self._init_fcns: fcn()
self._gl_init_flag = True
#check for a change in window size
if self._resized_flag:
self.width, self.height = self.GetSize()
GL.glMatrixMode(GL.GL_PROJECTION)
GL.glLoadIdentity()
GL.glOrtho(0, self.width, self.height, 0, 1, 0)
GL.glMatrixMode(GL.GL_MODELVIEW)
GL.glLoadIdentity()
GL.glViewport(0, 0, self.width, self.height)
for cache in self._gl_caches: cache.changed(True)
self._resized_flag = False
#clear, draw functions, swap
GL.glClear(GL.GL_COLOR_BUFFER_BIT)
if False:
GL.glEnable (GL.GL_LINE_SMOOTH)
GL.glEnable (GL.GL_POLYGON_SMOOTH)
GL.glEnable (GL.GL_BLEND)
GL.glBlendFunc (GL.GL_SRC_ALPHA, GL.GL_ONE_MINUS_SRC_ALPHA)
GL.glHint (GL.GL_LINE_SMOOTH_HINT, GL.GL_NICEST) #GL.GL_DONT_CARE)
GL.glHint(GL.GL_POLYGON_SMOOTH_HINT, GL.GL_NICEST)
#GL.glLineWidth (1.5)
GL.glEnable(GL.GL_MULTISAMPLE) #Enable Multisampling anti-aliasing
for fcn in self._draw_fcns: fcn[1]()
if self.use_persistence:
if self.clear_accum:
#GL.glClear(GL.GL_ACCUM_BUFFER_BIT)
try:
GL.glAccum(GL.GL_LOAD, 1.0)
except:
pass
self.clear_accum=False
GL.glAccum(GL.GL_MULT, 1.0-self.persist_alpha)
GL.glAccum(GL.GL_ACCUM, self.persist_alpha)
GL.glAccum(GL.GL_RETURN, 1.0)
self.SwapBuffers()
self.unlock()
def main():
window_width = 800
window_height = 600
print "Loading locale ...",
gettext.install('default', 'locale')
po = { "position" : _("Position"), "height" : _("Height"), "big" : _("Big"), "small" : _("Small"),
"sides" : _("Sides"), "grid" : _("Grid"), "exit" : _("Exit"),
"del" : _("Delete"), "clear" : _("Clear"), "options" : _("Options"),
"up" : _("Up"), "down" : _("Down"), "left" : _("Left"), "right" : _("Right"), "forward" : _("Forward"), "back" : _("Back"),
"motion_blur" : _("Motion Blur"), "light" : _("Light"),
"few" : _("Too few sides given to describe a rectangular shape"),
"not_even" : _("Odd number of sides can't border a rectangular shape"),
"both" : _("Neither even nor odd indexed sides are closed"),
"even" : _("Even indexed sides are not closed"),
"odd" : _("Odd indexed sides are not closed")
}
for k in po:
po[k] = unicode(po[k],'utf8')
print "Done"
print "Loading pygame ..." ,
pygame.display.init()
pygame.font.init()
print "Done"
print "Loading screen ...",
pygame.display.set_mode ( (window_width,window_height), pygame.OPENGL|pygame.DOUBLEBUF|pygame.RESIZABLE, 24 )
print "Done"
print "Loading opengl ...",
lego.gl_init( window_width, window_height )
print "Done"
# draw dialog screen
print "Loading layers ...",
button_color = (0.8, 0.8, 0.0)
button_focus_color = (0.3, 0.8, 0.5)
button_error_color = (0.8, 0.4, 0.4)
title = pygame.font.SysFont("courier", 24, True, True)
error = pygame.font.SysFont("courier", 18, True, True)
small = pygame.font.SysFont("courier", 14, False, True)
bold_small = pygame.font.SysFont("courier", 14, True, True)
title_scale = 15
sub_scale = -5
text_color = ( 192, 64, 128 )
text_error_color = (204, 204, 0)
piecesize = reference()
grid = opposite(True)
mblur = opposite(False)
menu = reference()
static = dict()
static["options"] = gui.toggle( 10,10, 145, 37, button_color, button_focus_color, button_error_color, 2, menu )
static["edit"] = gui.toggle( 165,10, 145, 37, button_color, button_focus_color, button_error_color, 1, menu )
static_layers = gui.layer_manager()
static_layers.add( small.render(po["options"], True,text_color), 25, 17, (0,3) )
static_layers.add( small.render("Edit", True,text_color), 180, 17, (0,3) )
static_layers.load()
edit = dict()
edit["x"] = gui.textbox( 11,107, 42, 32, button_color, button_focus_color, button_error_color, bold_small, text_color, text_error_color, (0,4) )
edit["y"] = gui.textbox( 113,105, 42, 32, button_color, button_focus_color, button_error_color, bold_small, text_color, text_error_color, (0,4) )
edit["z"] = gui.textbox( 62,107, 42, 32, button_color, button_focus_color, button_error_color, bold_small, text_color, text_error_color, (0,4) )
edit["big"] = gui.toggle ( 33,207, 32, 32, button_color, button_focus_color, button_error_color, lego.LEGO_BIG, piecesize )
edit["small"] = gui.toggle ( 101,207, 32, 32, button_color, button_focus_color, button_error_color, lego.LEGO_SMALL, piecesize )
edit["sides"] = gui.textbox( 11,277, 145,100, button_color, button_focus_color, button_error_color, bold_small, text_color, text_error_color )
edit["grid"] = gui.toggle ( 123,391, 32, 32, button_color, button_focus_color, button_error_color, True, grid )
edit["raise_grid"] = gui.arrow ( 17,437, 32, 32, button_color, button_focus_color, button_error_color )
edit["lower_grid"] = gui.arrow ( 117,437, 32, 32, button_color, button_focus_color, button_error_color, False )
edit["send"] = gui.button ( 11,487, 145, 37, button_color, button_focus_color, button_error_color )
edit["del"] = gui.button ( 11,536, 70, 37, button_color, button_focus_color, button_error_color )
edit["clear"] = gui.button ( 86,536, 70, 37, button_color, button_focus_color, button_error_color )
edit_layers = gui.layer_manager()
edit_layers.add( pygame.image.load(os.path.join('data','ui.png')), 0, 57, (0,0) )
edit_layers.add( title.render(po["position"],True,text_color), 20, 67, (0,title_scale) )
edit_layers.add( title.render(po["height"], True,text_color), 20, 139, (0,title_scale) )
edit_layers.add( title.render(po["big"], True,text_color), 20, 179, (0,sub_scale) )
edit_layers.add( title.render(po["small"], True,text_color), 85, 179, (0,sub_scale) )
edit_layers.add( title.render(po["sides"], True,text_color), 20, 239, (0,title_scale) )
edit_layers.add( title.render(po["grid"], True,text_color), 20, 387, (0,title_scale) )
edit_layers.add( title.render("OK", True,text_color), 67, 494, (0,sub_scale) )
edit_layers.add( small.render(po["del"], True,text_color), 20, 545, (0,3) )
edit_layers.add( small.render(po["clear"], True,text_color), 95, 545, (0,3) )
edit_layers.load()
options = dict()
options["mblur"] = gui.toggle( 67,355, 32, 32, button_color, button_focus_color, button_error_color, True, mblur )
options["raise_mblur"] = gui.arrow ( 17,388, 32, 32, button_color, button_focus_color, button_error_color )
options["lower_mblur"] = gui.arrow ( 117,388, 32, 32, button_color, button_focus_color, button_error_color, False )
options["raise_light"] = gui.arrow ( 17,487, 32, 32, button_color, button_focus_color, button_error_color )
options["lower_light"] = gui.arrow ( 117,487, 32, 32, button_color, button_focus_color, button_error_color, False )
options_layers = gui.layer_manager()
options_layers.add( edit_layers.layer_list[0][0], 0, 57, (0,0) )
options_layers.add( title.render(po["motion_blur"],True,text_color), 8,301, (0,title_scale) )
options_layers.add( title.render(po["light"], True,text_color), 8,434, (0,title_scale) )
options_layers.add( small.render(' '.join(( po["forward"], ":" )), True,text_color), 10, 65, (0,3) )
options_layers.add( small.render(' '.join(( po["back"], ":" )), True,text_color), 10, 98, (0,3) )
options_layers.add( small.render(' '.join(( po["left"], ":" )), True,text_color), 10,131, (0,3) )
options_layers.add( small.render(' '.join(( po["right"], ":" )), True,text_color), 10,164, (0,3) )
options_layers.add( small.render(' '.join(( po["up"], ":" )), True,text_color), 10,197, (0,3) )
options_layers.add( small.render(' '.join(( po["down"], ":" )), True,text_color), 10,230, (0,3) )
options_layers.add( small.render(' '.join(( po["exit"], ":" )), True,text_color), 10,263, (0,3) )
options_layers.add( small.render('W', True,text_color), 100, 65, (0,3) )
options_layers.add( small.render('S', True,text_color), 100, 98, (0,3) )
options_layers.add( small.render('A', True,text_color), 100,131, (0,3) )
options_layers.add( small.render('D', True,text_color), 100,164, (0,3) )
options_layers.add( small.render('Space',True,text_color), 100,197, (0,3) )
options_layers.add( small.render('Ctrl', True,text_color), 100,230, (0,3) )
options_layers.add( small.render('Esc', True,text_color), 100,263, (0,3) )
options_layers.load()
controls = static.copy()
menus = { 1 : edit, 2: options }
print "Done"
print "\nEntering drawing loop\n"
pieces = list()
pieces.append(lego.piece( (4,2,-2,2,-1,1,-2,-1,-1,-2,2,-2), lego.LEGO_BIG, (1.0, 0.1, 0.2), (-6, 0, -6) ))
pieces.append(lego.piece( (1,-1,1,1,1,-1,1,4,-3,-1,-1,-2), lego.LEGO_SMALL, (0.2, 0.8, 0.3), (-8, 2.0/3, 2) ))
pieces.append(lego.piece( (2,2,1,1,-1,2,-2,-5), lego.LEGO_SMALL, (0.2, 0.3, 0.8), ( 5, 1.0/3, 1) ))
pieces.append(lego.piece( (5,6,-5,-1,-1,-4,1,-1), lego.LEGO_BIG, (0.8, 0.3, 0.8), ( 1, 0 ,-2) ))
pieces.append(lego.piece( (2,7,-2,-5,-2,-1,2,-1), lego.LEGO_SMALL, (0.9, 0.9, 0.3), ( 0, 1, 0) ))
lightp = np.array((2.0, 4.0, -4.0, 1.0))
light_int = 0.5
light_amb = 1.0 - (1.0 - light_int) ** 2
GL.glLightfv( GL.GL_LIGHT0, GL.GL_AMBIENT, (light_amb * 0.1, light_amb * 0.1, light_amb * 0.1, 1.0) ) # Setup The Ambient Light
GL.glLightfv( GL.GL_LIGHT0, GL.GL_DIFFUSE, (light_amb, light_amb, light_amb, 1.0) ) # Setup The Diffuse Light
GL.glEnable(GL.GL_LIGHT0) # Enable Light One
eps = sys.float_info.epsilon
ticker = pygame.time.Clock()
running = True
fps = 30
accumulate = False
mblur_rate = 0.5
rotating = False
rotrot = 0.0
rot_speed = 1.5
rotx = 0
roty = -40.0
mouse_sens = -120
position = np.array(( 2.0, -15, 15, 0.0))
move = np.array(( 0.0, 0.0, 0.0, 0.0))
move_speed = 0.5
slow = False
focused = None
mouse_down = None
drag_from = None
key_hit = None
errors = set()
chosen_index = None
grid_level = 0
edit_dyn_layers = gui.dynamic_layer_manager()
edit_dyn_layers.add( "grid-level", title.render(str(grid_level),True,text_color), 75, 437, (0,title_scale) )
options_dyn_layers = gui.dynamic_layer_manager()
options_dyn_layers.add( "mblur-level", title.render(str(mblur_rate),True,text_color), 61, 388, (0,title_scale) )
options_dyn_layers.add( "light-level", title.render(str(light_int) ,True,text_color), 61, 487, (0,title_scale) )
while running:
cx = np.cos( rotx / 180.0 * np.pi )
sx = np.sin( rotx / 180.0 * np.pi)
cy = np.cos( roty / 180.0 * np.pi)
sy = np.sin( roty / 180.0 * np.pi)
xrot = np.array(( (cx, 0.0, -sx, 0.0),
(0.0, 1.0, 0.0, 0.0),
(sx, 0.0, cx, 0.0),
(0.0, 0.0, 0.0, 1.0) ))
yrot = np.array(( (1.0, 0.0, 0.0, 0.0),
(0.0, cy, sy, 0.0),
(0.0, -sy, cy, 0.0),
(0.0, 0.0, 0.0, 1.0) ))
rot = np.dot( xrot, yrot )
# handle events
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
elif event.type == pygame.VIDEORESIZE:
window_width, window_height = event.size
pygame.display.set_mode ( (window_width,window_height), pygame.OPENGL|pygame.DOUBLEBUF|pygame.RESIZABLE, 24 )
lego.setviewport(event.w, event.h)
clear_color = GL.glGetFloatv(GL.GL_COLOR_CLEAR_VALUE)
GL.glClearColor( 0.0, 0.0, 0.0, 0.0 )
GL.glClear( GL.GL_COLOR_BUFFER_BIT )
GL.glClearColor( *clear_color )
ticker.tick(fps/6)
elif event.type == pygame.KEYDOWN:
if event.key == pygame.K_ESCAPE:
running=False
if not slow and event.key == 304:
mouse_sens = -60
slow = True
move_speed = 0.1
# FIXME: after moving down (ctrl) and another direction same time it stucks moving
if event.mod % 256 == 64 or event.key == 306:
move[1] = 1.0
elif event.key == 32:
move[1] = -1.0
elif event.key == pygame.K_a or event.key == pygame.K_LEFT:
move[0] = 1.0
elif event.key == pygame.K_d or event.key == pygame.K_RIGHT:
move[0] = -1.0
elif event.key == pygame.K_s or event.key == pygame.K_DOWN:
move[2] = 1.0
elif event.key == pygame.K_w or event.key == pygame.K_UP:
move[2] = -1.0
else:
key_hit = event
elif event.type == pygame.KEYUP:
if event.mod % 256 == 64 or event.key == 306 or event.key == 32:
move[1] = 0.0
elif ( event.key == pygame.K_a or event.key == pygame.K_LEFT or
event.key == pygame.K_d or event.key == pygame.K_RIGHT ):
move[0] = 0.0
elif ( event.key == pygame.K_s or event.key == pygame.K_DOWN or
event.key == pygame.K_w or event.key == pygame.K_UP ):
move[2] = 0.0
if slow and event.key == 304:
slow = False
mouse_sens = -120
move_speed = 0.5
elif event.type == pygame.MOUSEBUTTONDOWN and event.button == 1:
mouse_down = event.pos
GL.glSelectBuffer( 64 )
GL.glRenderMode( GL.GL_SELECT )
lego.draw_mode_3d(event.pos)
GL.glInitNames()
GL.glMultMatrixf( rot )
GL.glMultMatrixf( np.eye(4) + np.vstack(( np.zeros((3,4)), position )) )
for i,p in enumerate( pieces ):
GL.glPushName( i )
p.draw()
GL.glPopName()
hits = GL.glRenderMode( GL.GL_RENDER )
distance = None
if hits:
for j in hits:
if distance > j[1] or distance is None:
distance = j[1]
chosen_index = j[2][0]
start_position = pieces[chosen_index].position
if menu.get() == 1:
edit["x"].value = format( pieces[chosen_index].position[0], 'g' )
edit["y"].value = format( pieces[chosen_index].position[1], 'g')
edit["z"].value = format( pieces[chosen_index].position[2], 'g')
piecesize.set( pieces[chosen_index].size )
edit["sides"].value = ''
edit["sides"].value = ','.join(str(i) for i in pieces[chosen_index].sides)
GL.glRenderMode( GL.GL_SELECT )
lego.draw_mode_2d(event.pos)
GL.glInitNames()
for i in range( 0, len(controls) ):
GL.glPushName( i )
controls.values()[i].draw()
GL.glPopName()
hits = GL.glRenderMode( GL.GL_RENDER )
focused = controls.values()[ hits.pop()[2][0] ] if hits else None
elif mouse_down and event.type == pygame.MOUSEMOTION:
if chosen_index is None or drag_from is None:
rotx += float(event.rel[0]) / window_width * mouse_sens
roty += float(event.rel[1]) / window_height * mouse_sens
else:
x,y = event.pos
y = window_height - y
lego.draw_mode_3d()
GL.glMultMatrixf( rot )
GL.glMultMatrixf( np.eye(4) + np.vstack(( np.zeros((3,4)), position )) )
far = np.array(GLU.gluUnProject( x, y, 1, GL.glGetDoublev(GL.GL_MODELVIEW_MATRIX), GL.glGetDoublev(GL.GL_PROJECTION_MATRIX), GL.glGetIntegerv(GL.GL_VIEWPORT) ))
near = np.array(GLU.gluUnProject( x, y, 0, GL.glGetDoublev(GL.GL_MODELVIEW_MATRIX), GL.glGetDoublev(GL.GL_PROJECTION_MATRIX), GL.glGetIntegerv(GL.GL_VIEWPORT) ))
drag = (drag_from - ( (drag_from[1]-near[1]) / (far[1]-near[1]) ) * (far-near) - near) / -lego.LEGO_GRID
prev_position = pieces[chosen_index].position
pieces[chosen_index].position = start_position + drag.round()
for i,p in enumerate(pieces):
collision = collide( p, pieces[chosen_index] )
if collision:
break
if collision:
pieces[chosen_index].position = prev_position
elif event.type == pygame.MOUSEBUTTONUP and event.button == 1:
mouse_down = None
drag_from = None
if menu.get() != 1:
chosen_index = None
if not np.array_equal( move, np.zeros(4) ):
move = move_speed * move / np.linalg.norm(move)
position += np.dot( rot, move )
# draw 3D stuff
lego.draw_mode_3d()
GL.glMultMatrixf( rot )
GL.glMultMatrixf( np.eye(4) + np.vstack(( np.zeros((3,4)), position )) )
if mblur.value:
if not accumulate:
GL.glClear( GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT )
else:
GL.glAccum( GL.GL_ACCUM, 1.0 - mblur_rate )
GL.glAccum( GL.GL_RETURN, 1.0 )
GL.glAccum( GL.GL_MULT, mblur_rate )
accumulate = not accumulate
ticker.tick( 2*fps )
if rotating:
rotrot = (rotrot + rot_speed/2) % 360
GL.glRotatef( rotrot, 0.0, 1.0, 0.0 )
else:
GL.glClear( GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT )
ticker.tick( fps )
if rotating:
rotrot = (rotrot + rot_speed) % 360
GL.glRotatef( rotrot, 0.0, 1.0, 0.0 )
GL.glLightfv( GL.GL_LIGHT0, GL.GL_POSITION, lightp )
if edit["grid"].value:
lego.draw_grid(grid_level)
ps = GL.glGetInteger( GL.GL_POINT_SIZE )
GL.glPointSize( 10 )
GL.glColor3f( 1.0, 1.0, 0.5 )
GL.glBindTexture(GL.GL_TEXTURE_2D, 0)
GL.glNormal3fv(lightp[:3])
GL.glBegin( GL.GL_POINTS )
GL.glVertex3fv( lightp[:3] - np.array((0.1, 0.1, 0.1)) )
GL.glEnd()
GL.glPointSize( ps )
for piece in pieces:
piece.draw()
if mouse_down and chosen_index is not None and drag_from is None:
x,y = mouse_down
y = window_height - y
z = GL.glReadPixels(x,y,1,1,GL.GL_DEPTH_COMPONENT,GL.GL_FLOAT)
drag_from = np.array(GLU.gluUnProject( x, y, z, GL.glGetDoublev(GL.GL_MODELVIEW_MATRIX), GL.glGetDoublev(GL.GL_PROJECTION_MATRIX), GL.glGetIntegerv(GL.GL_VIEWPORT) ))
# draw 2D stuff
lego.draw_mode_2d()
if menu.get() == 1:
edit_layers.draw( 1 )
elif menu.get() == 2:
options_layers.draw( 1 )
for b in controls.values():
decide = b is focused
b.draw( decide, b in errors )
if decide:
if b is static["options"] or b is static["edit"]:
if b.value is None:
controls = dict_union(controls, menus[b.ref])
b.value = b.ref
elif b.value == b.ref:
b.value = None
controls = dict_substract(controls, menus[b.ref])
else:
controls = dict_substract(controls, menus[b.value])
b.value = b.ref
controls = dict_union(controls, menus[b.ref])
elif isinstance(b, gui.toggle):
b.value = b.ref
elif key_hit is not None and isinstance(b, gui.textbox):
b.append(key_hit)
if b is edit["raise_grid"]:
grid_level += 1
edit_dyn_layers.add( "grid-level", title.render(str(grid_level),True,text_color), edit_dyn_layers.layer_list["grid-level"][1], edit_dyn_layers.layer_list["grid-level"][2], (0,title_scale) )
elif b is edit["lower_grid"]:
grid_level -= 1
edit_dyn_layers.add( "grid-level", title.render(str(grid_level),True,text_color), edit_dyn_layers.layer_list["grid-level"][1], edit_dyn_layers.layer_list["grid-level"][2], (0,title_scale) )
elif b is edit["send"]:
errors = set()
try:
try:
edit_dyn_layers.remove("error")
except KeyError:
pass
sides = tuple( int(i) for i in edit["sides"].value.split(',') )
lego.piece.is_closed(sides)
except lego.LoopError as e:
if e.errno == 1001:
edit_dyn_layers.add( "error", error.render(po["few"],True,text_color), 180, 5, )
elif e.errno == 1002:
edit_dyn_layers.add( "error", error.render(po["not_even"],True,text_color), 180, 5 )
elif e.errno == 1020:
edit_dyn_layers.add( "error", error.render(po["both"],True,text_color), 180, 5 )
elif e.errno == 1000:
edit_dyn_layers.add( "error", error.render(po["even"],True,text_color), 180, 5 )
elif e.errno == 1010:
edit_dyn_layers.add( "error", error.render(po["odd"],True,text_color), 180, 5 )
errors.add(edit["sides"])
except ValueError:
errors.add(edit["sides"])
try:
x = float( edit["x"].value )
except ValueError:
errors.add(edit["x"])
try:
y = round( float( edit["y"].value )*3 ) / 3.0
except ValueError:
errors.add(edit["y"])
try:
z = float( edit["y"].value )
except ValueError:
errors.add(edit["z"])
if piecesize.get() is None:
errors.add(edit["big"])
errors.add(edit["small"])
if not errors:
pieces.append( lego.piece(sides, piecesize.value, (0.2, 0.1, 0.8), (x,y,z)) )
edit["sides"].value = ''
edit["x"].value = ''
edit["y"].value = ''
edit["z"].value = ''
piecesize.value = None
elif b is edit["clear"] or menu.get() != 1:
edit["sides"].value = ''
edit["x"].value = ''
edit["y"].value = ''
edit["z"].value = ''
piecesize.value = None
chosen_index = None
elif b is edit["del"] and chosen_index is not None:
pieces.pop( chosen_index )
edit["sides"].value = ''
edit["x"].value = ''
edit["y"].value = ''
edit["z"].value = ''
piecesize.value = None
chosen_index = None
if b is options["raise_mblur"] and mblur_rate < 0.9 - eps:
mblur_rate += 0.1
options_dyn_layers.add( "mblur-level", title.render(str(mblur_rate),True,text_color), options_dyn_layers.layer_list["mblur-level"][1], options_dyn_layers.layer_list["mblur-level"][2], (0,title_scale) )
elif b is options["lower_mblur"] and mblur_rate > 0.1 + eps:
mblur_rate -= 0.1
options_dyn_layers.add( "mblur-level", title.render(str(mblur_rate),True,text_color), options_dyn_layers.layer_list["mblur-level"][1], options_dyn_layers.layer_list["mblur-level"][2], (0,title_scale) )
elif b is options["lower_light"] and light_int > 0.0:
light_int -= 0.1
if light_int < eps:
light_int = 0.0
light_amb = 1.0 - (1.0 - light_int) ** 2
GL.glLightfv( GL.GL_LIGHT0, GL.GL_AMBIENT, (light_amb * 0.2, light_amb * 0.2, light_amb * 0.2, 1.0) ) # Setup The Ambient Light
GL.glLightfv( GL.GL_LIGHT0, GL.GL_DIFFUSE, (light_amb, light_amb, light_amb, 1.0) )
options_dyn_layers.add( "light-level", title.render(str(light_int) ,True,text_color), options_dyn_layers.layer_list["light-level"][1], options_dyn_layers.layer_list["light-level"][2], (0,title_scale) )
elif b is options["raise_light"] and light_int < 1.0 - eps:
light_int += 0.1
light_amb = 1.0 - (1.0 - light_int) ** 2
GL.glLightfv( GL.GL_LIGHT0, GL.GL_AMBIENT, (light_amb * 0.2, light_amb * 0.2, light_amb * 0.2, 0.2) ) # Setup The Ambient Light
GL.glLightfv( GL.GL_LIGHT0, GL.GL_DIFFUSE, (light_amb, light_amb, light_amb, 1.0) )
options_dyn_layers.add( "light-level", title.render(str(light_int) ,True,text_color), options_dyn_layers.layer_list["light-level"][1], options_dyn_layers.layer_list["light-level"][2], (0,title_scale) )
if decide and not b.keepfocus:
focused = None
key_hit = None
static_layers.draw()
if menu.get() == 1:
edit_layers.draw()
edit_dyn_layers.draw()
elif menu.get() == 2:
options_layers.draw()
options_dyn_layers.draw()
pygame.display.flip()
lego.finish()
pygame.quit()
print "Bye!"
def paintGL(self):
GL.glLightfv(GL.GL_LIGHT0, GL.GL_POSITION, self._lightPos)
if self._blend:
GL.glCullFace(GL.GL_BACK)
GL.glEnable(GL.GL_CULL_FACE)
GL.glBlendFunc(GL.GL_SRC_ALPHA_SATURATE, GL.GL_ONE)
# something is not properly initialized for this to run
# correctly at the beginning.
try:
GL.glClear(GL.GL_COLOR_BUFFER_BIT)
except:
log.node(traceback.format_exc())
self._glError_cnt += 1
GL.glEnable(GL.GL_BLEND)
GL.glEnable(GL.GL_POLYGON_SMOOTH)
GL.glDisable(GL.GL_DEPTH_TEST)
else:
GL.glDisable(GL.GL_CULL_FACE)
# something is not properly initialized for this to run
# correctly at the beginning.
try:
GL.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT)
except:
log.node(traceback.format_exc())
self._glError_cnt += 1
GL.glDisable(GL.GL_BLEND)
GL.glDisable(GL.GL_POLYGON_SMOOTH)
GL.glEnable(GL.GL_DEPTH_TEST)
if self._polyfill == 2:
GL.glPolygonMode(GL.GL_FRONT_AND_BACK, GL.GL_POINT)
elif self._polyfill == 1:
GL.glPolygonMode(GL.GL_FRONT_AND_BACK, GL.GL_LINE)
else:
GL.glPolygonMode(GL.GL_FRONT_AND_BACK, GL.GL_FILL)
if self._accum_antialiasing:
GL.glClear(GL.GL_ACCUM_BUFFER_BIT)
cnt = 3
mult = cnt * 2
mult *= mult
invmult = 1.0 / mult
for i in xrange(-cnt, cnt):
for j in xrange(-cnt, cnt):
# jitter and paint
GL.glPushMatrix()
GL.glTranslatef(i * 0.00511, j * 0.00511, 0.0)
self.paintScene()
GL.glPopMatrix()
# accum
GL.glAccum(GL.GL_ACCUM, invmult)
GL.glAccum(GL.GL_RETURN, 1.0)
else:
self.paintScene()
if self._test:
pass
else:
pass
# force all commands to complete
GL.glFlush()
def paintGL(self):
GL.glLightfv(GL.GL_LIGHT0, GL.GL_POSITION, self._lightPos)
if self._blend:
GL.glCullFace(GL.GL_BACK)
GL.glEnable(GL.GL_CULL_FACE)
GL.glBlendFunc(GL.GL_SRC_ALPHA_SATURATE, GL.GL_ONE)
# something is not properly initialized for this to run
# correctly at the beginning.
try:
GL.glClear(GL.GL_COLOR_BUFFER_BIT)
except:
log.node(traceback.format_exc())
self._glError_cnt += 1
GL.glEnable(GL.GL_BLEND)
GL.glEnable(GL.GL_POLYGON_SMOOTH)
GL.glDisable(GL.GL_DEPTH_TEST)
else:
GL.glDisable(GL.GL_CULL_FACE)
# something is not properly initialized for this to run
# correctly at the beginning.
try:
GL.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT)
except:
log.node(traceback.format_exc())
self._glError_cnt += 1
GL.glDisable(GL.GL_BLEND)
GL.glDisable(GL.GL_POLYGON_SMOOTH)
GL.glEnable(GL.GL_DEPTH_TEST)
if self._polyfill == 2:
GL.glPolygonMode(GL.GL_FRONT_AND_BACK, GL.GL_POINT)
elif self._polyfill == 1:
GL.glPolygonMode(GL.GL_FRONT_AND_BACK, GL.GL_LINE)
else:
GL.glPolygonMode(GL.GL_FRONT_AND_BACK, GL.GL_FILL)
if self._accum_antialiasing:
GL.glClear(GL.GL_ACCUM_BUFFER_BIT)
cnt = 3
mult = cnt * 2
mult *= mult
invmult = 1.0 / mult
for i in range(-cnt, cnt):
for j in range(-cnt, cnt):
# jitter and paint
GL.glPushMatrix()
GL.glTranslatef(i * 0.00511, j * 0.00511, 0.0)
self.paintScene()
GL.glPopMatrix()
# accum
GL.glAccum(GL.GL_ACCUM, invmult)
GL.glAccum(GL.GL_RETURN, 1.0)
else:
self.paintScene()
if self._test:
pass
else:
pass
# force all commands to complete
GL.glFlush()