def ds_map(self):
data = ply2.create()
data['type'].append('map')
data['meta']['location'] = 'Middle Earth'
names = numpy.zeros(9, dtype=numpy.object)
names[0] = 'Hobbiton'
names[1] = 'Bree'
names[2] = 'Rivendell'
names[3] = 'Moria'
names[4] = u'Lothl\u00f3rien'
names[5] = 'Edoras'
names[6] = "Helm's Deep"
names[7] = 'Isengard'
names[8] = 'Minas Tirith'
data['element']['city'] = OrderedDict()
data['element']['city']['name'] = names
data['element']['city']['x'] = numpy.array([67.4, 79.0, 99.1, 100.5, 113.0, 105.1, 99.5, 98.5, 135.6], dtype=numpy.float32)
data['element']['city']['y'] = numpy.array([55.5, 54.1, 53.3, 69.5, 74.6, 99.6, 98.7, 94.8, 111.3], dtype=numpy.float32)
names = numpy.zeros(3, dtype=numpy.object)
names[0] = 'Orthanc'
names[1] = u'Barad-d\u00fbr'
names[2] = 'Cirith Ungol'
data['element']['tower'] = OrderedDict()
data['element']['tower']['name'] = names
data['element']['tower']['x'] = numpy.array([98.5, 156.2, 145.2], dtype=numpy.float32)
data['element']['tower']['y'] = numpy.array([94.8, 107.8, 111.0], dtype=numpy.float32)
return data
def ds_mesh(self):
data = ply2.create()
data['type'].append('mesh')
verts = numpy.empty((8, 3), dtype=numpy.float32)
verts[0,:] = ( 1.0, 1.0, -1.0)
verts[1,:] = ( 1.0, -1.0, -1.0)
verts[2,:] = (-1.0, -1.0, -1.0)
verts[3,:] = (-1.0, 1.0, -1.0)
verts[4,:] = ( 1.0, 1.0, 1.0)
verts[5,:] = (-1.0, 1.0, 1.0)
verts[6,:] = (-1.0, -1.0, 1.0)
verts[7,:] = ( 1.0, -1.0, 1.0)
faces = numpy.empty(6, dtype=numpy.object)
faces[0] = numpy.array([0, 1, 2, 3], dtype=numpy.int32)
faces[1] = numpy.array([4, 5, 6, 7], dtype=numpy.int32)
faces[2] = numpy.array([0, 4, 7, 1], dtype=numpy.int32)
faces[3] = numpy.array([1, 7, 6, 2], dtype=numpy.int32)
faces[4] = numpy.array([2, 6, 5, 3], dtype=numpy.int32)
faces[5] = numpy.array([4, 0, 3, 5], dtype=numpy.int32)
data['element']['vertex'] = OrderedDict()
data['element']['vertex']['x'] = verts[:,0]
data['element']['vertex']['y'] = verts[:,1]
data['element']['vertex']['z'] = verts[:,2]
data['element']['face'] = OrderedDict()
data['element']['face']['vertex_indices'] = faces
return data
def ds_mesh(self):
data = ply2.create()
data['type'].append('mesh')
verts = numpy.empty((8, 3), dtype=numpy.float32)
verts[0, :] = (1.0, 1.0, -1.0)
verts[1, :] = (1.0, -1.0, -1.0)
verts[2, :] = (-1.0, -1.0, -1.0)
verts[3, :] = (-1.0, 1.0, -1.0)
verts[4, :] = (1.0, 1.0, 1.0)
verts[5, :] = (-1.0, 1.0, 1.0)
verts[6, :] = (-1.0, -1.0, 1.0)
verts[7, :] = (1.0, -1.0, 1.0)
faces = numpy.empty(6, dtype=numpy.object)
faces[0] = numpy.array([0, 1, 2, 3], dtype=numpy.int32)
faces[1] = numpy.array([4, 5, 6, 7], dtype=numpy.int32)
faces[2] = numpy.array([0, 4, 7, 1], dtype=numpy.int32)
faces[3] = numpy.array([1, 7, 6, 2], dtype=numpy.int32)
faces[4] = numpy.array([2, 6, 5, 3], dtype=numpy.int32)
faces[5] = numpy.array([4, 0, 3, 5], dtype=numpy.int32)
data['element']['vertex'] = OrderedDict()
data['element']['vertex']['x'] = verts[:, 0]
data['element']['vertex']['y'] = verts[:, 1]
data['element']['vertex']['z'] = verts[:, 2]
data['element']['face'] = OrderedDict()
data['element']['face']['vertex_indices'] = faces
return data
def ds_image(self):
data = ply2.create()
data['type'].append('image.rgb')
data['element']['pixel'] = OrderedDict()
data['element']['pixel']['red'] = numpy.array([[0, 255], [0, 0]], dtype=numpy.uint8)
data['element']['pixel']['green'] = numpy.array([[0, 0], [255, 0]], dtype=numpy.uint8)
data['element']['pixel']['blue'] = numpy.array([[0, 0], [0, 255]], dtype=numpy.uint8)
return data
def ds_floats(self):
data = ply2.create()
data['element']['values'] = OrderedDict()
data['element']['values']['x'] = numpy.array([1, 2, 3],
dtype=numpy.float32)
data['element']['values']['y'] = numpy.array([1.5, 5.6, numpy.pi],
dtype=numpy.float32)
return data
def ds_image(self):
data = ply2.create()
data['type'].append('image.rgb')
data['element']['pixel'] = OrderedDict()
data['element']['pixel']['red'] = numpy.array([[0, 255], [0, 0]],
dtype=numpy.uint8)
data['element']['pixel']['green'] = numpy.array([[0, 0], [255, 0]],
dtype=numpy.uint8)
data['element']['pixel']['blue'] = numpy.array([[0, 0], [0, 255]],
dtype=numpy.uint8)
return data
def ds_arrays(self): samples = numpy.zeros(5, dtype=numpy.object) samples[0] = numpy.array([3, 1, 4, 2], dtype=numpy.int8) samples[1] = numpy.array([42, 42], dtype=numpy.int8) samples[2] = numpy.array([100, 101, 102, -1, -2, 0], dtype=numpy.int8) samples[3] = numpy.array([-12], dtype=numpy.int8) samples[4] = numpy.array([], dtype=numpy.int8) data = ply2.create() data['element']['samples'] = OrderedDict() data['element']['samples']['values'] = samples return data
def ds_arrays(self):
samples = numpy.zeros(5, dtype=numpy.object)
samples[0] = numpy.array([3, 1, 4, 2], dtype=numpy.int8)
samples[1] = numpy.array([42, 42], dtype=numpy.int8)
samples[2] = numpy.array([100, 101, 102, -1, -2, 0], dtype=numpy.int8)
samples[3] = numpy.array([-12], dtype=numpy.int8)
samples[4] = numpy.array([], dtype=numpy.int8)
data = ply2.create()
data['element']['samples'] = OrderedDict()
data['element']['samples']['values'] = samples
return data
def ds_strings(self): names = numpy.zeros(8, dtype=numpy.object) names[0] = 'The Alien' names[1] = 'Ripley' names[2] = 'Ash' names[3] = u'Bite Me' names[4] = ' ' names[5] = ' Penguin' names[6] = 'Joker ' names[7] = 'Two\nFace' data = ply2.create() data['element']['people'] = OrderedDict() data['element']['people']['name'] = names return data
def ds_graph(self): data = ply2.create() name = numpy.zeros(2, dtype=numpy.object) name[0] = 'x' name[1] = 'y' value = numpy.zeros(2, dtype=numpy.object) value[0] = numpy.sin(numpy.linspace(0.0, numpy.pi, 32)) value[1] = numpy.cos(numpy.linspace(0.0, numpy.pi, 32)) data['element']['variable'] = OrderedDict() data['element']['variable']['name'] = name data['element']['variable']['value'] = value return data
def ds_graph(self):
data = ply2.create()
name = numpy.zeros(2, dtype=numpy.object)
name[0] = 'x'
name[1] = 'y'
value = numpy.zeros(2, dtype=numpy.object)
value[0] = numpy.sin(numpy.linspace(0.0, numpy.pi, 32))
value[1] = numpy.cos(numpy.linspace(0.0, numpy.pi, 32))
data['element']['variable'] = OrderedDict()
data['element']['variable']['name'] = name
data['element']['variable']['value'] = value
return data
def ds_strings(self):
names = numpy.zeros(8, dtype=numpy.object)
names[0] = 'The Alien'
names[1] = 'Ripley'
names[2] = 'Ash'
names[3] = u'Bite Me'
names[4] = ' '
names[5] = ' Penguin'
names[6] = 'Joker '
names[7] = 'Two\nFace'
data = ply2.create()
data['element']['people'] = OrderedDict()
data['element']['people']['name'] = names
return data
def ds_colour_map(self):
data = ply2.create()
data['type'].append('colour_map.rgb')
samples = numpy.empty((3, 6), dtype=numpy.float32)
samples[0, :] = [0, 0, 0, 0, 0, 0]
samples[1, :] = [1, 1, 1, 1, 1, 1]
samples[2, :] = [0.5, 0.5, 0.5, 0.25, 0.25, 0.25]
data['element']['sample'] = OrderedDict()
data['element']['sample']['in.r'] = samples[:, 0]
data['element']['sample']['in.g'] = samples[:, 1]
data['element']['sample']['in.b'] = samples[:, 2]
data['element']['sample']['out.r'] = samples[:, 3]
data['element']['sample']['out.g'] = samples[:, 4]
data['element']['sample']['out.b'] = samples[:, 5]
return data
def ds_colour_map(self):
data = ply2.create()
data['type'].append('colour_map.rgb')
samples = numpy.empty((3, 6), dtype=numpy.float32)
samples[0,:] = [0, 0, 0, 0, 0, 0]
samples[1,:] = [1, 1, 1, 1, 1, 1]
samples[2,:] = [0.5, 0.5, 0.5, 0.25, 0.25, 0.25]
data['element']['sample'] = OrderedDict()
data['element']['sample']['in.r'] = samples[:,0]
data['element']['sample']['in.g'] = samples[:,1]
data['element']['sample']['in.b'] = samples[:,2]
data['element']['sample']['out.r'] = samples[:,3]
data['element']['sample']['out.g'] = samples[:,4]
data['element']['sample']['out.b'] = samples[:,5]
return data
def ds_map(self):
data = ply2.create()
data['type'].append('map')
data['meta']['location'] = 'Middle Earth'
names = numpy.zeros(9, dtype=numpy.object)
names[0] = 'Hobbiton'
names[1] = 'Bree'
names[2] = 'Rivendell'
names[3] = 'Moria'
names[4] = u'Lothl\u00f3rien'
names[5] = 'Edoras'
names[6] = "Helm's Deep"
names[7] = 'Isengard'
names[8] = 'Minas Tirith'
data['element']['city'] = OrderedDict()
data['element']['city']['name'] = names
data['element']['city']['x'] = numpy.array(
[67.4, 79.0, 99.1, 100.5, 113.0, 105.1, 99.5, 98.5, 135.6],
dtype=numpy.float32)
data['element']['city']['y'] = numpy.array(
[55.5, 54.1, 53.3, 69.5, 74.6, 99.6, 98.7, 94.8, 111.3],
dtype=numpy.float32)
names = numpy.zeros(3, dtype=numpy.object)
names[0] = 'Orthanc'
names[1] = u'Barad-d\u00fbr'
names[2] = 'Cirith Ungol'
data['element']['tower'] = OrderedDict()
data['element']['tower']['name'] = names
data['element']['tower']['x'] = numpy.array([98.5, 156.2, 145.2],
dtype=numpy.float32)
data['element']['tower']['y'] = numpy.array([94.8, 107.8, 111.0],
dtype=numpy.float32)
return data
def ds_meta(self):
data = ply2.create()
data['meta']['author'] = 'Cthulhu'
data['meta']['tentacles'] = 42
data['meta']['pi'] = numpy.pi
return data
def ds_empty_element(self): data = ply2.create() data['element']['dummy'] = dict() return data
def ds_ints(self): data = ply2.create() data['element']['values'] = dict() data['element']['values']['x'] = numpy.array([1, 2, 3], dtype=numpy.int32) return data
def ds_floats(self): data = ply2.create() data['element']['values'] = OrderedDict() data['element']['values']['x'] = numpy.array([1, 2, 3], dtype=numpy.float32) data['element']['values']['y'] = numpy.array([1.5, 5.6, numpy.pi], dtype=numpy.float32) return data
def ds_ints(self):
data = ply2.create()
data['element']['values'] = dict()
data['element']['values']['x'] = numpy.array([1, 2, 3],
dtype=numpy.int32)
return data
def ds_empty_element(self):
data = ply2.create()
data['element']['dummy'] = dict()
return data
def ds_default(self):
return ply2.create()
def ds_default(self): return ply2.create()
def ds_meta(self): data = ply2.create() data['meta']['author'] = 'Cthulhu' data['meta']['tentacles'] = 42 data['meta']['pi'] = numpy.pi return data
def test_create(self):
for binary in [False, True]:
for compress in [0, 1, 2]:
data = ply2.create(binary, compress)
ply2.verify(data)
def test_create(self):
for binary in [False, True]:
for compress in [0, 1, 2]:
data = ply2.create(binary, compress)
ply2.verify(data)