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#!/usr/bin/env python
###
# Copyright (c) 2002-2007 Systems in Motion
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#
###
# This is an example from the Inventor Mentor,
# chapter 2, example 1.
#
# Hello Cone example program; draws a red cone in a window.
#
import sys
from pivy.sogui import *
from pivy.coin import *
def main():
# Initialize Inventor. This returns a main window to use.
# If unsuccessful, exit.
myWindow = SoGui.init(sys.argv[0])
if myWindow == None: sys.exit(1)
# Make a scene containing a red cone
root = SoSeparator()
bitmap_x = ("xxxx xxxx" +
"xxxxx xxxxx" +
"xxxxxx xxxxxx" +
"xxxxxxx xxxxxxx" +
" xxxxxxx xxxxxxx " +
" xxxxxxx xxxxxxx " +
" xxxxxxx xxxxxxx " +
" xxxxxxxxxxxxx " +
" xxxxxxxxxxx " +
" xxxxxxxxx " +
" xxxxxxx " +
" xxxxxxxxx " +
" xxxxxxxxxxx " +
" xxxxxxxxxxxxx " +
" xxxxxxx xxxxxxx " +
" xxxxxxx xxxxxxx " +
" xxxxxxx xxxxxxx " +
"xxxxxxx xxxxxxx" +
"xxxxxx xxxxxx" +
"xxxxx xxxxx" +
"xxxx xxxx")
SoMarkerSet.CUSTOM_BIT_MAP_1 = SoMarkerSet.getNumDefinedMarkers()
SoMarkerSet.addMarker(SoMarkerSet.CUSTOM_BIT_MAP_1, SbVec2s([21,21]), bitmap_x,
False, False)
bitmap_dot = (" xxxxxx " +
" xxxxxxxxxx " +
" xxxxxxxxxxxx " +
" xxxxxxxxxxxx " +
"xxxxxxxxxxxxxx" +
"xxxxxxxxxxxxxx" +
"xxxxxxxxxxxxxx" +
"xxxxxxxxxxxxxx" +
"xxxxxxxxxxxxxx" +
"xxxxxxxxxxxxxx" +
" xxxxxxxxxxxx " +
" xxxxxxxxxxxx " +
" xxxxxxxxxx " +
" xxxxxx ")
SoMarkerSet.CUSTOM_BIT_MAP_2 = SoMarkerSet.getNumDefinedMarkers()
SoMarkerSet.addMarker(SoMarkerSet.CUSTOM_BIT_MAP_2, SbVec2s([14, 14]), bitmap_dot,
False, False)
color = SoMaterial()
color.diffuseColor = (1., 0., 0.)
marker1 = SoMarkerSet()
marker1.markerIndex = SoMarkerSet.CUSTOM_BIT_MAP_1
data1 = SoCoordinate3()
data1.point.setValue(0, 0, 0)
data1.point.setValues(0, 1, [[0., 0., 0.]])
marker2 = SoMarkerSet()
marker2.markerIndex = SoMarkerSet.CUSTOM_BIT_MAP_2
data2 = SoCoordinate3()
data2.point.setValue(0, 0, 0)
data2.point.setValues(0, 1, [[1., 0., 0.]])
myCamera = SoPerspectiveCamera()
root.addChild(myCamera)
root.addChild(SoDirectionalLight())
root.addChild(color)
root.addChild(data1)
root.addChild(marker1)
root.addChild(data2)
root.addChild(marker2)
myRenderArea = SoGuiRenderArea(myWindow)
myCamera.viewAll(root, myRenderArea.getViewportRegion())
myRenderArea.setSceneGraph(root)
myRenderArea.setTitle("Hello Cone")
myRenderArea.show()
SoGui.show(myWindow)
SoGui.mainLoop()
if __name__ == "__main__":
main()
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