From 47044cb92a9665c166eeff9e20090a9a57a96f61 Mon Sep 17 00:00:00 2001 From: Thomas FORGIONE Date: Fri, 2 Dec 2016 10:13:16 +0100 Subject: [PATCH] Verbose output if option --- viewer.py | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) diff --git a/viewer.py b/viewer.py index 7ba5a00..e2c94f2 100755 --- a/viewer.py +++ b/viewer.py @@ -57,6 +57,12 @@ def main(args): if args.from_up is not None: up_conversion = (args.from_up, args.to_up) + if args.verbose: + def log(*args, **kwargs): + print(*args, **kwargs) + else: + def log(*args, **kwargs): + pass camera = Camera(Vector(0,0,5), Vector(0,0,0)) controls = OrbitControls() @@ -82,25 +88,25 @@ def main(args): running = True # Load and parse the model - print('Loading model...', file=sys.stderr, end='') + log('Loading model...', file=sys.stderr, end='') model = load_model(args.input, up_conversion) - print(' done!\nInitializing OpenGL textures...', file=sys.stderr, end='') + log(' done!\nInitializing OpenGL textures...', file=sys.stderr, end='') # Initializes OpenGL textures model.init_textures() # Compute normals if not already computed if len(model.normals) == 0: - print(' done!\nComputing normals...', file=sys.stderr, end='') + log(' done!\nComputing normals...', file=sys.stderr, end='') model.generate_vertex_normals() # Generate vbos for smooth rendering - print(' done!\nGenerating vbos...', file=sys.stderr, end='') + log(' done!\nGenerating vbos...', file=sys.stderr, end='') model.generate_vbos() shader = DefaultShader() - print(' Done!\nReady!', file=sys.stderr) + log(' Done!\nReady!', file=sys.stderr) while running: for event in pg.event.get(): @@ -166,6 +172,8 @@ if __name__ == '__main__': help="Initial up vector") parser.add_argument('-tu', '--to-up', metavar='fup', default=None, help="Output up vector") + parser.add_argument('-V', '--verbose', default=False, action='store_true', + help="Verbose output") args = parser.parse_args() args.func(args)