本文整理汇总了Python中panda3d.core.PNMImage.getBlue方法的典型用法代码示例。如果您正苦于以下问题：Python PNMImage.getBlue方法的具体用法？Python PNMImage.getBlue怎么用？Python PNMImage.getBlue使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类panda3d.core.PNMImage的用法示例。
在下文中一共展示了PNMImage.getBlue方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __map_Colours
# 需要导入模块: from panda3d.core import PNMImage [as 别名]
# 或者: from panda3d.core.PNMImage import getBlue [as 别名]
def __map_Colours(self, planet, model, rec, pts=[]):
col_map_path = planet.colour_map.replace(".","_low.")
col_map_fn = Filename("{}/maps/{}".format(planet.path, col_map_path))
col_map = PNMImage()
col_map.read(col_map_fn)
_cu_size = col_map.getXSize()-1
_cv_size = col_map.getYSize()-1
cols = []
if not pts: pts = model.read("vertex")
for pt in pts:
u, v = self.__get_Pt_Uv(pt, _cu_size, _cv_size)
r = col_map.getRed(u, v)
g = col_map.getGreen(u, v)
b = col_map.getBlue(u, v)
pt_col = (r, g, b, 1)
cols.append(pt_col)
model.modify("color", cols)示例2: paintAvatar
# 需要导入模块: from panda3d.core import PNMImage [as 别名]
# 或者: from panda3d.core.PNMImage import getBlue [as 别名]
def paintAvatar(self, entry):
""" Paints onto an avatar. Returns true on success, false on
failure (because there are no avatar pixels under the mouse,
for instance). """
# First, we have to render the avatar in its false-color
# image, to determine which part of its texture is under the
# mouse.
if not self.avbuf:
return False
#mpos = base.mouseWatcherNode.getMouse()
mpos = entry.getSurfacePoint(self.player)
ppos = entry.getSurfacePoint(render)
self.player.showThrough(BitMask32.bit(1))
self.avbuf.setActive(True)
base.graphicsEngine.renderFrame()
self.player.show(BitMask32.bit(1))
self.avbuf.setActive(False)
# Now we have the rendered image in self.avbufTex.
if not self.avbufTex.hasRamImage():
print "Weird, no image in avbufTex."
return False
p = PNMImage()
self.avbufTex.store(p)
ix = int((1 + mpos.getX()) * p.getXSize() * 0.5)
iy = int((1 - mpos.getY()) * p.getYSize() * 0.5)
x = 1
if ix >= 0 and ix < p.getXSize() and iy >= 0 and iy < p.getYSize():
s = p.getBlue(ix, iy)
t = p.getGreen(ix, iy)
x = p.getRed(ix, iy)
if x > 0.5:
# Off the avatar.
return False
# At point (s, t) on the avatar's map.
self.__paint(s, t)
return True