def _paint_block(self, position):
""" Creates vertexes for the block.
Parameters
----------
position : tuple of len 3
The (x, y, z) position of the block to show.
"""
x, y, z = position
try:
block = self.world.getBlock(position)
if block.getVertex():
return
vertex_data = Transform.cube_vertices(x, y, z, 0.5)
texture_data = list(block.getTexture())
# create vertex list
# FIXME Maybe `add_indexed()` should be used instead
block.setVertex(self.batch.add(24, GL_QUADS, self._materialFactory.getMaterial(block.getMaterial()).textureGroup,
('v3f/static', vertex_data),
('t2f/static', texture_data)))
#self.log.debug('Block at %s made visible' % (position,))
except Exception, e:
self.log.error("Painting block at %s failed: %s" % (position, e))
def draw_focused_block(self):
""" Draw black edges around the block that is currently under the
crosshairs.
"""
vector = self.get_sight_vector()
block = self.model.hit_test(self._player.position, vector)[0]
if block:
x, y, z = block
self.focusedBlock = block
vertex_data = Transform.cube_vertices(x, y, z, 0.51)
glColor3d(0, 0, 0)
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE)
pyglet.graphics.draw(24, GL_QUADS, ('v3f/static', vertex_data))
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL)
