/usr/share/doc/python-soya-doc/examples/mouse-1.py is in python-soya-doc 0.14-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | #!/usr/bin/env python
# -*- coding: utf-8 -*-
# -*- indent-tabs-mode: t -*-
# Soya 3D tutorial
# Copyright (C) 2004 Jean-Baptiste LAMY
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
# mouse-1: 3D mouse cursor
# In this lesson, you'll learn how to display a 3D mouse cursor.
# See the raypicking-2 tuto for more mouse-oriented tutorials.
import sys, os, os.path, soya, soya.cube, soya.sdlconst
soya.init()
soya.path.append(os.path.join(os.path.dirname(sys.argv[0]), "data"))
# Creates the scene.
scene = soya.World()
class Cursor(soya.Body):
def __init__(self, parent, model = None):
soya.Body.__init__(self, parent, model)
def begin_round(self):
soya.Body.begin_round(self)
# Processes the events
for event in soya.process_event():
if event[0] == soya.sdlconst.MOUSEMOTION:
self.mouse_pos = camera.coord2d_to_3d(event[1], event[2], -15.0)
self.move(self.mouse_pos)
green = soya.Material(); green.diffuse = (0.0, 1.0, 0.0, 1.0)
Cursor(scene, soya.cube.Cube(None, green).to_model())
# Adds a light.
light = soya.Light(scene)
light.set_xyz(0.0, 0.2, 1.0)
# Creates a camera.
camera = soya.Camera(scene)
camera.set_xyz(0.0, 0.0, 4.0)
camera.fov = 100.0
soya.set_root_widget(camera)
# Main loop
try:
soya.MainLoop(scene).main_loop()
except:
soya.render(); soya.screenshot().resize((320, 240)).save(os.path.join(os.path.dirname(sys.argv[0]), "results", os.path.basename(sys.argv[0])[:-3] + ".jpeg"))
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