def test_importor_sample(self):
scene = example.cornell_box
render = ims.importer_sample(ctx.Context())
input_xy, output_color = render.drive_raycasting(scene)
writer = sw.NormalizedWriter(ctx.Context())
writer.write(input_xy, output_color, 'output_test1.jpg')
def test_simple_render(self):
scene = example.cornell_box
render = raycasting.SimpleReverseRayCasting(ctx.Context())
input_xy, output_color = render.drive_raycasting(scene)
writer = sw.NormalizedWriter(ctx.Context())
writer.write(input_xy, output_color, 'output_test.jpg')
def test_ctx(self):
c = ctx.Context()
c.color_mode = 'unknown_mode'
with self.assertRaises(ValueError):
c.integration_test()
c = ctx.Context()
c.writer_output_device = 'unknown_device_type'
with self.assertRaises(ValueError):
c.integration_test()
c = ctx.Context()
c.writer_color_mode = 'unknown_mode'
with self.assertRaises(ValueError):
c.integration_test()
def test_normalizedwriter(self):
sample_size = 100
input_xy = np.random.random((int(sample_size), 2)) * 2 - 1
output_color = np.random.random((int(sample_size), 3))
output_color[input_xy[:, 0] > input_xy[:, 1], :] = 0
writer = sw.NormalizedWriter(ctx.Context())
writer.write(input_xy, output_color, 'output_points.jpg')
def test_triangle(self):
tctx = ctx.Context()
if tctx.triangle_right_hand_norm:
p1 = rp.Point3D(0, 0, 0)
p2 = rp.Point3D(1, 0, 0)
p3 = rp.Point3D(0, 1, 0)
else:
p1 = rp.Point3D(0, 0, 0)
p2 = rp.Point3D(0, 1, 0)
p3 = rp.Point3D(1, 0, 0)
ttri = tri.Triangle(p1, p2, p3)
self.assertTrue(ttri.verify())
def render(self):
scene = make_shadow_cornell_box()
myContext = ctx.Context()
# myContext.raycasting_iteration = int(1e6)
render = raycasting.SimpleReverseRayCasting(myContext)
input_xy, output_color = render.drive_raycasting(scene)
writer = sw.NormalizedWriter(myContext)
writer.write(input_xy, output_color, 'output_test.jpg')
# if __name__ == "__main__":
# test = STRRelaxRender()
# test.render()
def test_rasterize(self):
p1 = rp.Point(0.5, 0.5, 0.5, None, color.Color.place_holder(),
rp.Vector.place_holder())
p2 = rp.Point(0.0, 0.0, 0.0, None, color.Color.place_holder(),
rp.Vector.place_holder())
p3 = rp.Point(0.5, 0.0, 0.5, None, color.Color.place_holder(),
rp.Vector.place_holder())
tr1 = tri.Triangles()
tr1.add_triangle(tri.Triangle(p1, p2, p3))
ctx = context.Context()
render = raster.SimpleRaster(ctx)
render.rasterize(tr1)