def createPlane(self, frame=None, color=VBase4(1, 1, 1, 1)):
""" Creates a Plane/Card with the Panda3d Cardmaker() class
Keyword Arguments:
frame {list} -- The coordinates [x1,y1,x2,y2] of the planes/cards edges (default: {[-1, -1, 1, 1]})
color {VBase4} -- The color of the planes/cards (default: {VBase4(1, 1, 1, 1)})
"""
frame = frame or [-1, -1, 1, 1]
card = CardMaker("plane")
card.set_color(color)
card.set_frame(frame[0], frame[1], frame[2], frame[3])
n = NodePath()
self.plane = n.attach_new_node(card.generate())
self.plane.reparentTo(self.render)
self.plane.setHpr(0, 270, 0)
def show_match_sample(self, task):
print 'show match sample'
print self.color_match[:]
# match_image.fill(*self.color_match[:])
card = CardMaker('card')
color_match = self.color_match[:]
# add alpha channel
color_match.append(1)
print color_match
card.set_color(*color_match[:])
card.set_frame(-12, -8, 0, 4)
# log this
self.card = self.base.render.attach_new_node(card.generate())
return task.done
def show_match_sample(self, task):
print 'show match sample'
print self.color_match[:]
# match_image.fill(*self.color_match[:])
card = CardMaker('card')
color_match = self.color_match[:]
# add alpha channel
color_match.append(1)
print color_match
card.set_color(*color_match[:])
card.set_frame(-12, -8, 0, 4)
# log this
self.card = self.base.render.attach_new_node(card.generate())
return task.done
class TextFileSelectionNode(DirectObject, TextFileNode):
def __init__(self, name, filename=None, **options):
DirectObject.__init__(self)
TextFileNode.__init__(self, name, None, **options)
self.cardmaker = CardMaker('selection cards')
self.selection_cards = []
self.selecting = False
self.rect_w, self.rect_h = 1, 1
self.accept('shift', self.toggle_select, extraArgs=[True])
self.accept('shift-up', self.toggle_select, extraArgs=[False])
# Selection editing
def clear_rects(self):
for card in self.selection_cards:
if card in list(self.children):
self.remove_child(card)
self.selection_cards = []
def draw_rect(self, rect, color=(1,1,1,1)):
rx, ry, rw, rh = rect
l = ((rx)*self.rect_w)
r = ((rx+rw+1)*self.rect_w)-0.2
u = ((ry-1)*self.rect_h)+0.5
d = ((ry+rh)*self.rect_h)+0.3
self.cardmaker.set_frame(l,r,-u,-d)
self.cardmaker.set_color(color)
card = self.cardmaker.generate()
self.add_child(card)
return card
def draw_line_rect(self, line_number, start, end=0):
x = self.line_number_width+start
y = line_number-self.line_offset
w = len(self.lines[line_number])-start
if end:
w = min(w,end)
self.selection_cards.append(self.draw_rect([x,y,w,0]))
def remove_range(self):
end, start = self.selection_direction()
if start[1] == end[1]:
a = self.lines[start[1]][:end[0]]
b = self.lines[start[1]][start[0]:]
self.lines[start[1]] = a + b
self.x, self.y = end
else:
a = self.lines[start[1]][:start[0]]
b = self.lines[end[1]][end[0]:]
self.lines[start[1]] = a + b
for i in range(1, (end[1]-start[1])+2):
self.lines.pop(start[1]+1)
self.x, self.y = start
def select_range(self):
self.clear_rects()
self.selection_buffer = []
start, end = self.selection_direction()
if start[1] == end[1]:
self.draw_line_rect(start[1], end[0], start[0]-end[0])
self.selection_buffer.append(self.lines[start[1]][start[0]:end[0]])
else:
if start[0] > 0:
self.draw_line_rect(start[1], 0, start[0])
self.selection_buffer.append(self.lines[start[1]][:start[0]])
for i in range(1, start[1]-end[1]):
i = start[1] - i
self.draw_line_rect(i,0)
self.selection_buffer.append(self.lines[i])
self.draw_line_rect(end[1], end[0])
self.selection_buffer.append(self.lines[end[1]][start[0]:])
def selection_direction(self):
if self.y > self.selection_start[1]:
return (self.x, self.y), self.selection_start
else:
return self.selection_start, (self.x, self.y)
def toggle_select(self, on=True):
if len(self.selection_buffer) > 0:
already_selecting = True
else:
already_selecting = False
self.selecting = on
if self.selecting and not already_selecting:
self.selection_start = [self.x, self.y]
