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Contents
#
# Cad Camera.
# by Jean Pierre Charalambos.
#
# This example illustrates how to add a CAD Camera type to your your scene.
#
# Press 'h' to display the global shortcuts in the console.
# Press 'H' to display the current camera profile keyboard shortcuts
# and mouse bindings in the console.
# Press 'u' to switch between right handed and left handed world frame.
# Press the space bar to switch between camera profiles: CAD and CAD_CAM.
# Press x, y or z to set the main rotation axis (defined in the world
# coordinate system) used by the CAD Camera.
#
load_library :proscene
include_package 'remixlab.proscene'
attr_reader :scene
def setup
size(640, 360, P3D)
#Scene instantiation
@scene = Scene.new(self)
#Register a CAD Camera profile and name it "CAD_CAM" NB Mode is a java enum
scene.register_camera_profile(CameraProfile.new(scene, "CAD_CAM", CameraProfile::Mode::CAD))
#Set the CAD_CAM as the current camera profile
scene.set_current_camera_profile("CAD_CAM")
#Unregister the first-person camera profile (i.e., leave WHEELED_ARCBALL and CAD_CAM)
scene.unregister_camera_profile("FIRST_PERSON")
#Set right handed world frame (useful for architects...)
scene.set_right_handed
scene.camera.frame.setCADAxis(PVector.new(0, 1, 0))
scene.camera.frame.set_rotation_sensitivity(1.5)
scene.camera.frame.set_spinning_friction(0.5)
scene.camera.frame.set_tossing_friction(0.5)
end
def draw
background(0)
fill(204, 102, 0)
box(20, 30, 50)
end
def key_pressed
case(key)
when 'u', 'U'
( scene.right_handed? )? scene.set_left_handed : scene.set_right_handed
when 'x', 'X'
scene.camera.frame.setCADAxis(PVector.new(1, 0, 0))
when 'y', 'Y'
scene.camera.frame.setCADAxis(PVector.new(0, 1, 0))
when 'z','Z'
scene.camera.frame.setCADAxis(PVector.new(0, 0, 1))
end
end
Version data entries
10 entries across 10 versions & 1 rubygems