def SetLight():
global light, scene
#placing light over the duel
light = soya.Light(scene)
#~ light.set_xyz(-10, 45,45)
light.set_xyz(2, 100, 2)
#~ light.directional=True #like the sun; BUT The position of a directional light doesn't matter
light.cast_shadow = 1
light.shadow_color = (0.0, 0.0, 0.0, 0.5)
light2 = soya.Light(scene)
#~ light.set_xyz(-10, 45,45)
light2.set_xyz(20, 15, -4)
light2.cast_shadow = 0
light2.constant = 0.0
light2.linear = 0.5
light2.diffuse = (0.7, 0.7, 0.7, 1.0)
def main():
soya.init()
#soya.path.append(os.path.join(os.path.dirname(sys.argv[0]), "data"))
# Creates the scene.
scene = soya.World()
# Creates a camera.
camera = soya.Camera(scene)
camera.set_xyz(0.0, 0.0, 4.0)
camera.fov = 100.0
# Creates a dragdrop world.
world = Editor(scene, camera)
# Adds some bodys with different models, at different positions.
red = soya.Material(); red .diffuse = (1.0, 0.0, 0.0, 1.0)
green = soya.Material(); green.diffuse = (0.0, 1.0, 0.0, 1.0)
blue = soya.Material(); blue .diffuse = (0.0, 0.0, 1.0, 1.0)
soya.Body(world, soya.cube.Cube(None, red ).to_model()).set_xyz(-1.0, -1.0, 1.0)
soya.Body(world, soya.cube.Cube(None, green).to_model()).set_xyz( 0.0, -1.0, 0.0)
soya.Body(world, soya.cube.Cube(None, blue ).to_model()).set_xyz( 1.0, -1.0, -1.0)
soya.Body(world, soya.sphere.Sphere().to_model()).set_xyz(1.0, 1.0, 0.0)
# Adds a light.
light = soya.Light(scene)
light.set_xyz(0.0, 0.2, 1.0)
soya.set_root_widget(camera)
# Main loop
soya.MainLoop(scene).main_loop()
def _init_game_engine(self):
"""Initialize soya game engine, append our paths to soya's paths,
create the scene and set up a camera.
"""
# Hide window manager's resizability
# features (maximise, resize, ...):
RESIZEABLE = False
soya.init(title=self.window_title, \
width=self.config['screen'].as_int('resolution_x'),
height=self.config['screen'].as_int('resolution_y'), \
fullscreen=int(self.config['screen'].as_bool('fullscreen')), \
resizeable=RESIZEABLE, sound=False)
# Enable/disable soya's auto (blender model) importer:
soya.AUTO_EXPORTERS_ENABLED = True
# Append some paths:
# * themes/[selected theme name]/media
# TODO: append paths for all themes in themes/,
# so we can change the theme at runtime (?)...
# * songs/[song name]/media
default_path = os.path.join(self.app_dir, 'media', 'themes', \
'default', 'media')
soya.path.append(default_path)
theme_path = os.path.join(self.app_dir, 'media', 'themes', \
self.widget_properties['theme']['main'], 'media')
soya.path.append(theme_path)
self.root_world = soya.World()
self.widget_properties['root_world'] = self.root_world
# set up a camera:
self.camera = soya.Camera(self.root_world)
### CAMERA TESTS ###
moveable = False
rotating = False
if moveable:
from lib.cameras.movable_camera import MovableCamera
self.camera = MovableCamera(self.app_dir, self.parent_world)
if rotating:
from lib.cameras.spinning_camera import SpinningCamera
cube = soya.Body(self.root_world, soya.cube.Cube().to_model())
cube.visible = 0
self.camera = SpinningCamera(self.root_world, cube)
### END CAMERA TESTS ###
self.camera.set_xyz(0.0, 0.0, 15.0)
self.light = soya.Light(self.root_world)
self.light.set_xyz(0.0, 7.7, 17.0)
def _create_camera_and_light(self):
self.light = soya.Light(self.scene)
self.light.set_xyz(*self.light_xyz)
self.camera = soya.Camera(self.scene)
self.camera.z = self.camera_z
self.camera.fov = self.camera_fov
self.camera.ortho = True
# calculate the "border" of the field
p = self.camera.coord2d_to_3d(0.0, 0.0, 0.0)
self.rhomb.left = p.x
self.rhomb.right = -p.x
self.rhomb.top = p.y
self.rhomb.bottom = -p.y
soya.set_root_widget(self.camera)
def main():
DEBUG = 1
import sys
import os
import soya.cube
# init soya in resizable window:
soya.init('MovableCamera Module', 1024, 768, 0)
soya.path.append(
os.path.join(os.path.dirname(sys.argv[0]), '..', '..', 'media',
'themes', 'kiddy', 'media'))
# set the root scene:
scene = soya.World()
# set up the light:
light = soya.Light(scene)
light.set_xyz(0.0, 0.7, 1.0)
# set up the camera:
camera = MovableCamera(app_dir='.', parent_world=scene, debug=DEBUG)
camera.set_xyz(0.0, 0, 10.0)
# a test cube in the background:
test_cube_world = soya.cube.Cube()
test_cube_world.model_builder = soya.SolidModelBuilder()
test_cube = soya.Body(scene, test_cube_world.to_model())
test_cube.rotate_y(45.0)
test_cube.rotate_x(45.0)
atmosphere = soya.SkyAtmosphere()
atmosphere.bg_color = (1.0, 0.0, 0.0, 1.0)
atmosphere.ambient = (0.5, 0.5, 0.0, 1.0)
atmosphere.skyplane = 1
atmosphere.sky_color = (1.0, 1.0, 0.0, 1.0)
atmosphere.cloud = soya.Material(soya.Image.get('cloud.png'))
scene.atmosphere = atmosphere
# set our root widget:
soya.set_root_widget(camera)
# start soya main loop:
soya.MainLoop(scene).main_loop()
position = (0.0, 0.0, 1.0)
scale = (5.0, 2.0, 5.0)
rotation = (0.5, 0.5, 0.5)
# color:
color = (0.8, 0.4, 0.2, 0.7)
# instanciate:
test_guipanel = GuiPanel(scene, name, position, scale, rotation, color,
DEBUG)
# set up the camera:
camera = soya.Camera(scene)
camera.set_xyz(0.0, 0, 10.0)
# set up the light:
light = soya.Light(scene)
light.set_xyz(0.0, 0.7, 1.0)
# a test cube in the background:
test_cube_world = soya.cube.Cube()
test_cube_world.builder = soya.SolidModelBuilder()
test_cube = soya.Body(scene, test_cube_world.to_model())
test_cube.rotate_y(45.0)
test_cube.rotate_x(45.0)
test_cube.y = 2.3
# a test atmosphere:
#atmosphere = soya.SkyAtmosphere()
#atmosphere.sky_color = (1, 1, 0.8, 1)
#scene.atmosphere = atmosphere
def render(models, title, num_moments, is3d, rotate):
"Render given list of models."
# Note that we view from the positive z-axis, and not from the
# negative y-axis. This should make no difference since the
# element dofs are symmetric anyway and it plays better with
# the default camera settings in Soya.
# Initialize Soya
soya.init(title)
# Create scene
scene = soya.World()
scene.atmosphere = soya.Atmosphere()
if title == "Notation":
scene.atmosphere.bg_color = (0.0, 1.0, 0.0, 1.0)
else:
scene.atmosphere.bg_color = (1.0, 1.0, 1.0, 1.0)
# Not used, need to manually handle rotation
#label = Label3D(scene, text=str(num_moments), size=0.005)
#label.set_xyz(1.0, 1.0, 1.0)
#label.set_color((0.0, 0.0, 0.0, 1.0))
# Define rotation
if is3d:
class RotatingBody(soya.Body):
def advance_time(self, proportion):
self.rotate_y(2.0 * proportion)
else:
class RotatingBody(soya.Body):
def advance_time(self, proportion):
self.rotate_z(2.0 * proportion)
# Select type of display, rotating or not
if rotate:
Body = RotatingBody
else:
Body = soya.Body
# Add all models
for model in models:
body = Body(scene, model)
# Set light
light = soya.Light(scene)
if is3d:
light.set_xyz(1.0, 5.0, 5.0)
else:
light.set_xyz(0.0, 0.0, 1.0)
light.cast_shadow = 1
light.shadow_color = (0.0, 0.0, 0.0, 0.5)
# Set camera
camera = soya.Camera(scene)
camera.ortho = 0
p = camera.position()
if is3d:
if rotate:
camera.set_xyz(-20, 10, 50.0)
camera.fov = 2.1
p.set_xyz(0.0, 0.4, 0.0)
else:
camera.set_xyz(-20, 10, 50.0)
camera.fov = 1.6
p.set_xyz(0.3, 0.42, 0.5)
else:
if rotate:
camera.set_xyz(0, 10, 50.0)
camera.fov = 2.6
p.set_xyz(0.0, 0.0, 0.0)
else:
camera.set_xyz(0, 10, 50.0)
camera.fov = 1.7
p.set_xyz(0.5, 0.4, 0.0)
camera.look_at(p)
soya.set_root_widget(camera)
# Handle exit
class Idler(soya.Idler):
def end_round(self):
for event in self.events:
if event[0] == QUIT:
print "Closing plot, bye bye"
sys.exit(0)
# Main loop
idler = Idler(scene)
idler.idle()
def main():
DEBUG = 1
import sys
import os
#import MovableCamera
# init soya in resizable window:
soya.init('Canta', 1024, 768, 0)
# append our data path:
soya.path.append(os.path.join(os.path.dirname(sys.argv[0]), '..', 'data'))
# disable soya's auto exporter:
soya.AUTO_EXPORTERS_ENABLED = 0
# set the root scene:
scene = soya.World()
# set up the light:
light = soya.Light(scene)
#light.set_xyz(1.0, 0.7, 1.0)
light.set_xyz(0.0, 0.7, 1.0)
# set up the camera:
# (uncomment for static camera):
camera = soya.Camera(scene)
camera.set_xyz(0.0, 0, 10.0)
# (uncomment for movable camera):
#camera = MovableCamera.MovableCamera(scene)
# create 5 animated objects (CANTA letters):
# Letter 'C':
name = 'Logo_0'
position = (-4.0, 0.0, 0.0)
scale = (4.0, 3.0, 3.0)
rotation = (0.0, 0.0, 0.0)
shadow = 1
action = 'Logo_0Damping'
test_animodel0 = AniModel(
parent_world = scene,
name = name,
position = position,
scale = scale,
rotation = rotation,
shadow = shadow,
action = action,
debug = DEBUG
)
# Letter 'A':
name = 'Logo_1'
position = (-3.0, -0.2, 0.0)
scale = (1.0, 1.0, 1.0)
rotation = (0.0, 0.0, 0.0)
shadow = 1
action = 'Logo_1Damping'
test_animodel1 = AniModel(
parent_world = scene,
name = name,
position = position,
scale = scale,
rotation = rotation,
shadow = shadow,
action = action,
debug = DEBUG
)
# Letter 'N':
name = 'Logo_2'
position = (-1.5, 0.9, 0.0)
scale = (1.0, 1.0, 1.0)
rotation = (0.0, 0.0, 0.0)
shadow = 1
action = 'Logo_2Damping'
test_animodel2 = AniModel(
parent_world = scene,
name = name,
position = position,
scale = scale,
rotation = rotation,
shadow = shadow,
action = action,
debug = DEBUG
)
# Letter 'T':
name = 'Logo_3'
position = (0.0, -0.5, 0.5)
scale = (1.0, 1.0, 1.0)
rotation = (0.0, 0.0, 0.0)
shadow = 1
action = 'Logo_3Damping'
test_animodel3 = AniModel(
parent_world = scene,
name = name,
position = position,
scale = scale,
rotation = rotation,
shadow = shadow,
action = action,
debug = DEBUG
)
# Letter 'A':
name = 'Logo_4'
position = (2.0, 0.0, -0.3)
scale = (1.5, 1.5, 1.5)
rotation = (0.0, 0.0, 0.0)
shadow = 1
action = 'Logo_4Damping'
test_animodel1 = AniModel(
parent_world = scene,
name = name,
position = position,
scale = scale,
rotation = rotation,
shadow = shadow,
action = action,
debug = DEBUG
)
# set our root widget:
soya.set_root_widget(camera)
# start soya main loop:
soya.MainLoop(scene).main_loop()
