def draw_model(self, model):
# gl.glLoadIdentity()
gl.glPushMatrix()
# sets the color
gl.glColor4f(*model.color)
# sets the position
gl.glTranslatef(model.x - self.cx, model.y - self.cy, model.z - self.cz)
# sets the rotation
gl.glRotatef(model.rx, 1, 0, 0)
gl.glRotatef(model.ry, 0, 1, 0)
gl.glRotatef(model.rz, 0, 0, 1)
# sets the scale
gl.glScalef(model.scale, model.scale, model.scale)
# draws the quads
pyglet.graphics.draw_indexed(len(model.vertices) // 3, gl.GL_QUADS, model.quad_indices,
('v3f', model.vertices))
# draws the triangles
pyglet.graphics.draw_indexed(len(model.vertices) // 3, gl.GL_TRIANGLES, model.triangle_indices,
('v3f', model.vertices))
gl.glPopMatrix()
def on_draw():
window.clear()
gl.glLoadIdentity()
gl.glTranslated(self.x, self.y, self.z)
gl.glRotatef(self.rx, 1, 0, 0)
gl.glRotatef(self.ry, 0, 1, 0)
gl.glRotatef(self.rz, 0, 0, 1)
visualization.draw(self.mesh)
def draw(self):
gl.glLoadIdentity()
gl.glTranslatef(self.x, self.y, self.z)
gl.glRotatef(self.rx, 1, 0, 0)
gl.glRotatef(self.ry, 0, 1, 0)
gl.glRotatef(self.rz, 0, 0, 1)
# sets the color
gl.glColor4f(*self.color)
for facet in self.facets:
facet.draw()
def draw(self):
# clears the screen with the background color
gl.glClear(gl.GL_COLOR_BUFFER_BIT)
gl.glClear(gl.GL_DEPTH_BUFFER_BIT)
gl.glLoadIdentity()
# # sets the position for the camera
gl.glTranslatef(self.x, self.y, self.z)
# sets the rotation for the camera
gl.glRotatef(self.rx, 1, 0, 0)
gl.glRotatef(self.ry, 0, 1, 0)
gl.glRotatef(self.rz, 0, 0, 1)
# self.draw_axes()
for box in self.boxes:
self.render_model(box, fill=False)
# TODO Note: won't account for changing number of boids if that is ever implemented
for i, (boids_m, atts) in enumerate(self.swarm_models):
swarm = self.swarms[i]
for j, boid_m in enumerate(boids_m):
# experimental: invert colour if feeding
# if swarm.boids[j].feeding:
# boid_m.color = invert_colour(boid_m.color)
new_loc = list(swarm.boids[j].location)[:3]
boid_m.x, boid_m.y, boid_m.z = new_loc
# boid direction based on velocity
new_vel = list(normalise(swarm.boids[j].velocity[:3]))
# TODO completely wrong and also stupid but seems to be good enough if you don't look too hard
# boid_m.rx = -90-math.degrees(math.asin(new_vel[2]/math.sqrt(new_vel[1]**2 + new_vel[2]**2)))
boid_m.ry = (90-math.degrees(math.asin(new_vel[0]/math.sqrt(new_vel[2]**2 + new_vel[0]**2))))
boid_m.rz = -(90-math.degrees(math.asin(new_vel[1]/math.sqrt(new_vel[0]**2 + new_vel[1]**2))))
self.render_model(boid_m)
for j, att in enumerate(atts):
new_att = list(swarm.attractors[j].location)[:3]
att.x, att.y, att.z = new_att
if swarm.attractors[j].is_active:
self.render_model(att, frame=True)
def draw(self):
# clears the screen with the background color
gl.glClear(gl.GL_COLOR_BUFFER_BIT)
gl.glClear(gl.GL_DEPTH_BUFFER_BIT)
gl.glLoadIdentity()
# # sets the position
gl.glTranslatef(self.x, self.y, self.z)
# sets the rotation
gl.glRotatef(self.rx, 1, 0, 0)
gl.glRotatef(self.ry, 0, 1, 0)
gl.glRotatef(self.rz, 0, 0, 1)
self.draw_ground_plane()
for model in self.models:
self._model_render(model)
def draw(self):
# clears the screen with the background color
gl.glClear(gl.GL_COLOR_BUFFER_BIT)
gl.glClear(gl.GL_DEPTH_BUFFER_BIT)
gl.glLoadIdentity()
# # sets the position for the camera
gl.glTranslatef(self.x, self.y, self.z)
# sets the rotation for the camera
gl.glRotatef(self.rx, 1, 0, 0)
gl.glRotatef(self.ry, 0, 1, 0)
gl.glRotatef(self.rz, 0, 0, 1)
self.render_model(self.box_model, fill=False)
for colour_model in self.colour_models:
self.render_model(colour_model, frame=False)
for rc_model in self.rand_col_models:
self.render_model(rc_model, frame=False)
def draw(self):
gl.glPushMatrix()
# sets the position
gl.glTranslatef(self.x, self.y, self.z)
# sets the rotation
gl.glRotatef(self.rx, 1, 0, 0)
gl.glRotatef(self.ry, 0, 1, 0)
gl.glRotatef(self.rz, 0, 0, 1)
# sets the color
gl.glColor4f(*self.color)
# draw primitives with batch or vertex_list
# batch=pyglet.graphics.Batch();
# vertex_list=batch.add(len(self.vertices) // 3,gl.GL_QUADS,None,('v3f', self.vertices));
# batch.draw();
# # draw by texture rendering
if len(self.text_indices) > 0:
gl.glPolygonMode(gl.GL_FRONT_AND_BACK, gl.GL_FILL)
print("text mode!")
self.vertex_list.draw(gl.GL_TRIANGLES)
# draw by wire-frame mode
else:
# sets wire-frame mode
gl.glPolygonMode(gl.GL_FRONT_AND_BACK, gl.GL_LINE)
# draws the quads
pyglet.graphics.draw_indexed(
len(self.vertices) // 3, gl.GL_QUADS, self.quad_indices,
('v3f', self.vertices))
# draws the triangles
pyglet.graphics.draw_indexed(
len(self.vertices) // 3, gl.GL_TRIANGLES,
self.triangle_indices, ('v3f', self.vertices))
gl.glPopMatrix()
def draw(self):
gl.glLoadIdentity()
# sets the position
gl.glTranslatef(self.x, self.y, self.z)
# sets the rotation
gl.glRotatef(self.rx, 1, 0, 0)
gl.glRotatef(self.ry, 0, 1, 0)
gl.glRotatef(self.rz, 0, 0, 1)
# sets the color
gl.glColor4f(*self.color)
# draws the quads
pyglet.graphics.draw_indexed(
len(self.vertices) / 3, gl.GL_QUADS, self.quad_indices,
('v3f', self.vertices))
# draws the triangles
pyglet.graphics.draw_indexed(
len(self.vertices) / 3, gl.GL_TRIANGLES, self.triangle_indices,
('v3f', self.vertices))