def set_back_side_symbol(self, symbol):
""" Sets the given symbol in large on the back side of this hexagon. """
self.back_side_text.node().setText(str(symbol))
y = self.back_side_text.getY()
center_node_on_xyz(self.back_side_text, 0, 0, 0)
self.back_side_text.setY(y)
self.back_side_text.setZ(self.back_side_text_z)
def _create_text_fields(self, radius, width):
test_letter = 'W'
# the larger back side text field
x, z = 0, 0
y = (width / 2.0 + Hexagon.text_distance)
text = TextNode('')
#font = loader.loadFont("cmss12.egg")
#text.setFont(font)
text.setGlyphScale(1.1 * radius)
text.setTextColor(0, 0, 0, 1)
self.back_side_text = self.root_node_path.attachNewNode(text)
self.back_side_text.node().setText(test_letter)
self.back_side_text.setH(180)
center_node_on_xyz(self.back_side_text, x, y, z)
self.back_side_text_z = self.back_side_text.getZ()
# the six front side text fields
self.front_side_text_coordinates = []
for _i, phi in enumerate(range(0, 360, 60)):
text = TextNode('')
#text.setFont(font)
text.setGlyphScale(0.45 * radius)
text.setTextColor(0, 0, 0, 1)
text_path = self.root_node_path.attachNewNode(text)
self.front_side_text.append(text_path)
x, z = rotate_phi_degrees_clockwise(phi, (0, radius / 1.6))
text_path.node().setText(test_letter)
center_node_on_xyz(text_path, x, -y, z)
self.front_side_text_coordinates.append((x, -y, z))
def set_back_side_symbol(self, symbol):
""" Sets the given symbol in large on the back side of this hexagon. """
self.back_side_text.node().setText(str(symbol))
y = self.back_side_text.getY()
center_node_on_xyz(self.back_side_text, 0, 0, 0)
self.back_side_text.setY(y)
self.back_side_text.setZ(self.back_side_text_z)
def _create_text_fields(self, radius, width):
test_letter = 'W'
# the larger back side text field
x,z = 0,0
y = (width/2.0+Hexagon.text_distance)
text = TextNode('')
#font = loader.loadFont("cmss12.egg")
#text.setFont(font)
text.setGlyphScale(1.1*radius)
text.setTextColor(0,0,0,1)
self.back_side_text = self.root_node_path.attachNewNode(text)
self.back_side_text.node().setText(test_letter)
self.back_side_text.setH(180)
center_node_on_xyz(self.back_side_text, x, y, z)
self.back_side_text_z = self.back_side_text.getZ()
# the six front side text fields
self.front_side_text_coordinates = []
for _i, phi in enumerate(range(0,360,60)):
text = TextNode('')
#text.setFont(font)
text.setGlyphScale(0.45*radius)
text.setTextColor(0,0,0,1)
text_path = self.root_node_path.attachNewNode(text)
self.front_side_text.append(text_path)
x,z = rotate_phi_degrees_clockwise(phi, (0,radius/1.6))
text_path.node().setText(test_letter)
center_node_on_xyz(text_path, x, -y, z)
self.front_side_text_coordinates.append((x,-y,z))
def set_front_side_symbol(self, idx, symbol):
""" Sets the given symbol on the front side of the hexagon. Idx must be smaller than 5 and determines the reachability of the symbol,
which depends on the hex_index, i.e. the position, of this hexagon. Idx=0 positions the symbol at the best reachable position, pos=4
puts the symbol at worst reachable position. """
if idx > 4:
return
pos = self.idx_to_pos[idx]
self.front_side_text[pos].node().setText(str(symbol))
x, y, z = self.front_side_text_coordinates[pos]
center_node_on_xyz(self.front_side_text[pos], x, y, z)
def set_front_side_symbol(self, idx, symbol):
""" Sets the given symbol on the front side of the hexagon. Idx must be smaller than 5 and determines the reachability of the symbol,
which depends on the hex_index, i.e. the position, of this hexagon. Idx=0 positions the symbol at the best reachable position, pos=4
puts the symbol at worst reachable position. """
if idx > 4:
return
pos = self.idx_to_pos[idx]
self.front_side_text[pos].node().setText(str(symbol))
x,y,z = self.front_side_text_coordinates[pos]
center_node_on_xyz(self.front_side_text[pos], x, y, z)
