def get_pixel(self, x, y):
try:
if not self._cached_image:
from PIL import Image
self._cached_image = Image.open(self.path)
col = self._cached_image.getpixel((x, self.height - y - 1))
if self._cached_image.mode == 'LA':
col = (col[0], col[0], col[0], col[1])
if self._cached_image.mode == 'L':
col = (col[0], col[0], col[0])
return color.rgba(*col)
except:
return None
def create_text_section(self, text, tag='', x=0, y=0):
# print(text, tag)
self.text_node = TextNode('t')
self.text_node_path = self.attachNewNode(self.text_node)
try:
self.text_node.setFont(self._font)
except:
pass # default font
if tag != '<>':
tag = tag[1:-1]
if tag.startswith('hsb('): # set color based on numbers
tag = tag[4:-1]
hsb_values = tuple(float(e.strip()) for e in tag.split(','))
self.current_color = color.color(*hsb_values)
elif tag.startswith('rgb('): # set color based on numbers
tag = tag[4:-1]
rgb_values = (float(e.strip()) for e in tag.split(','))
self.current_color = color.rgba(*rgb_values)
if tag.startswith('scale:'):
scale = tag.split(':')[1]
self.scale_override = float(scale)
elif tag.startswith('image:'):
texture_name = tag.split(':')[1]
image = Entity(
parent=self.text_node_path,
name='inline_image',
model='quad',
texture=texture_name,
color=self.current_color,
scale=1,
# position=(x*self.size*self.scale_override, y*self.size*self.line_height),
origin=(.0, -.25),
add_to_scene_entities=False,
)
if not image.texture:
destroy(image)
else:
self.images.append(image)
# self.text_node.remove_node()
# self.text_node = image
else:
if tag in self.text_colors:
self.current_color = self.text_colors[tag]
self.text_node_path.setScale(self.scale_override * self.size)
self.text_node.setText(text)
self.text_node.setTextColor(self.current_color)
self.text_node.setPreserveTrailingWhitespace(True)
# self.text_node_path.setPos(
# x * self.size * self.scale_override,
# 0,
# (y * self.size * self.line_height) - .75 * self.size)
self.text_node_path.setPos(x * self.size * self.scale_override,
(y * self.size * self.line_height) -
.75 * self.size, 0)
self.text_nodes.append(self.text_node_path)
return self.text_node