def draw(self):
if self._texture:
set_color(*self.color)
drawTexturedRectangle(texture=self._texture, pos=self.pos, size=self.size)
else:
set_color(0, 0, 0)
drawRectangle(pos=self.pos, size=self.size)
def draw(self):
'''Draw the image on screen'''
imgpos = (int(self.x - self.anchor_x * self.scale),
int(self.y - self.anchor_y * self.scale))
r, g, b = self.color[:3]
with DO(gx_color(r, g, b, self.opacity), gx_blending):
drawTexturedRectangle(texture=self.texture, pos=imgpos, size=(self.size[0] * self.scale, self.size[1] * self.scale))
def draw(self):
'''Draw the image on screen'''
imgpos = (int(self.x - self.anchor_x * self.scale),
int(self.y - self.anchor_y * self.scale))
r, g, b = self.color[:3]
with DO(gx_color(r, g, b, self.opacity), gx_blending):
drawTexturedRectangle(texture=self.texture, pos=imgpos, size=(self.size[0] * self.scale, self.size[1] * self.scale))
def draw(self):
'''Draw the current image camera'''
if self._texture:
set_color(*self.color)
drawTexturedRectangle(self._texture, pos=self.pos, size=self.size)
else:
drawRectangle(pos=self.pos, size=self.size)
drawLabel('No Camera :(', pos=(self.width/2, self.height/2))
def draw(self):
if self._texture:
set_color(*self.color)
drawTexturedRectangle(texture=self._texture,
pos=self.pos,
size=self.size)
else:
set_color(0, 0, 0)
drawRectangle(pos=self.pos, size=self.size)
def _render_cover(self, index):
# render the children on a fbo
child = self.children[index]
with self._fbo:
self._fbo.clear()
child.dispatch_event('on_draw')
# pre-calculate
y2 = self.center[1] - self.thumbnail_size[1] / 2.
angle, x = self._get_cover_position(index, 0)
# if a transition is in way,
# use it to calculate angle/position from
# current position and future position
if self._transition != 0:
i2 = index
if self._transition > 0:
i2 -= 1
elif self._transition < 0:
i2 += 1
i2 = min(max(-1, i2), len(self.children))
angle2, x2 = self._get_cover_position(i2, self._transition)
# do linear alpha
if self._transition > 0:
angle += self._transition * (angle2 - angle)
x += self._transition * (x2 - x)
else:
angle -= self._transition * (angle2 - angle)
x -= self._transition * (x2 - x)
# calculate alpha coordinate
# this is to make cover more darker on the farest side
# and make brighter the current displayed cover
a = 1. - .7 * (angle / 90.)
alpha_coords = (
(1, 1, 1, 0), (a, a, a, 0),
(a, a, a, 0), (1, 1, 1, 0))
# draw !
glTranslatef(x, y2, 0)
glRotatef(angle, 0, 1, 0)
# draw the cover
if self.cover_blend:
set_color(1, blend=True)
drawTexturedRectangle(
texture=self._fbo.texture,
size=self.thumbnail_size,
color_coords=self._cover_blend_coords)
else:
set_color(1)
drawTexturedRectangle(
texture=self._fbo.texture,
size=self.thumbnail_size,
color_coords=alpha_coords)
# now, for reflection, don't do matrix transformation
# just invert texcoord + play with color
old_texcoords = self._fbo.texture.tex_coords
self._fbo.texture.flip_vertical()
self._fbo.texture.tex_coords = list(self._fbo.texture.tex_coords)
self._fbo.texture.tex_coords[1] = self.reflection_percent
self._fbo.texture.tex_coords[3] = self.reflection_percent
# draw reflection
pos = (0, -self.thumbnail_size[1] * self.reflection_percent)
size = (self.thumbnail_size[0], self.thumbnail_size[1] * self.reflection_percent)
# activate blending with background ?
if self.reflection_blend:
set_color(*self.style['bg-color'])
drawRectangle(pos=pos, size=size)
set_color(1, 1, 1, blend=True)
drawTexturedRectangle(
texture=self._fbo.texture,
pos=pos, size=size,
color_coords=self._reflection_coords)
# restore fbo tex_coords
self._fbo.texture.tex_coords = old_texcoords
# reset our position changes
glRotatef(angle, 0, -1, 0)
glTranslatef(-x, -y2, 0)
def _render_cover(self, index):
# render the children on a fbo
child = self.children[index]
with self._fbo:
self._fbo.clear()
child.dispatch_event('on_draw')
# pre-calculate
y2 = self.center[1] - self.thumbnail_size[1] / 2.
angle, x = self._get_cover_position(index, 0)
# if a transition is in way,
# use it to calculate angle/position from
# current position and future position
if self._transition != 0:
i2 = index
if self._transition > 0:
i2 -= 1
elif self._transition < 0:
i2 += 1
i2 = min(max(-1, i2), len(self.children))
angle2, x2 = self._get_cover_position(i2, self._transition)
# do linear alpha
if self._transition > 0:
angle += self._transition * (angle2 - angle)
x += self._transition * (x2 - x)
else:
angle -= self._transition * (angle2 - angle)
x -= self._transition * (x2 - x)
# calculate alpha coordinate
# this is to make cover more darker on the farest side
# and make brighter the current displayed cover
a = 1. - .7 * (angle / 90.)
alpha_coords = ((1, 1, 1, 0), (a, a, a, 0), (a, a, a, 0), (1, 1, 1, 0))
# draw !
glTranslatef(x, y2, 0)
glRotatef(angle, 0, 1, 0)
# draw the cover
if self.cover_blend:
set_color(1, blend=True)
drawTexturedRectangle(texture=self._fbo.texture,
size=self.thumbnail_size,
color_coords=self._cover_blend_coords)
else:
set_color(1)
drawTexturedRectangle(texture=self._fbo.texture,
size=self.thumbnail_size,
color_coords=alpha_coords)
# now, for reflection, don't do matrix transformation
# just invert texcoord + play with color
old_texcoords = self._fbo.texture.tex_coords
self._fbo.texture.flip_vertical()
self._fbo.texture.tex_coords = list(self._fbo.texture.tex_coords)
self._fbo.texture.tex_coords[1] = self.reflection_percent
self._fbo.texture.tex_coords[3] = self.reflection_percent
# draw reflection
pos = (0, -self.thumbnail_size[1] * self.reflection_percent)
size = (self.thumbnail_size[0],
self.thumbnail_size[1] * self.reflection_percent)
# activate blending with background ?
if self.reflection_blend:
set_color(*self.style['bg-color'])
drawRectangle(pos=pos, size=size)
set_color(1, 1, 1, blend=True)
drawTexturedRectangle(texture=self._fbo.texture,
pos=pos,
size=size,
color_coords=self._reflection_coords)
# restore fbo tex_coords
self._fbo.texture.tex_coords = old_texcoords
# reset our position changes
glRotatef(angle, 0, -1, 0)
glTranslatef(-x, -y2, 0)
