Python testing.setup_mesh_modifier_test函数代码示例

#python

import k3d
import testing

setup = testing.setup_mesh_modifier_test("PolyGrid", "DissolveFaces")

selection = k3d.selection.set()
primitive_selection = k3d.geometry.primitive_selection.create(selection, k3d.selection.type.FACE)
k3d.geometry.primitive_selection.append(primitive_selection, 0, 2, 1)
k3d.geometry.primitive_selection.append(primitive_selection, 11, 15, 1)

setup.modifier.mesh_selection = selection

testing.require_valid_mesh(setup.document, setup.modifier.get_property("output_mesh"))
testing.require_similar_mesh(setup.document, setup.modifier.get_property("output_mesh"), "modifier.DissolveFaces", 2)

#python

import k3d
import testing

setup = testing.setup_mesh_modifier_test("PolyCube", "GTSMeshVolume")
setup.source.width = 2
setup.source.height = 3
setup.source.depth = 4

testing.require_mesh_volume(setup.modifier.volume, 24.0)

#python

import k3d
import testing

setup = testing.setup_mesh_modifier_test("PolyGrid", "GrowSelection")

selection = k3d.geometry.selection.create(0)

point_selection = k3d.geometry.point_selection.create(selection)
k3d.geometry.point_selection.append(point_selection, 15, 16, 1)
k3d.geometry.point_selection.append(point_selection, 18, 19, 1)

edge_selection = k3d.geometry.primitive_selection.create(selection, k3d.selection.type.EDGE)
k3d.geometry.primitive_selection.append(edge_selection, 17, 18, 1)
k3d.geometry.primitive_selection.append(edge_selection, 55, 56, 1)

face_selection = k3d.geometry.primitive_selection.create(selection, k3d.selection.type.FACE)
k3d.geometry.primitive_selection.append(face_selection, 12, 13, 1)

setup.modifier.mesh_selection = selection

testing.require_valid_mesh(setup.document, setup.modifier.get_property("output_mesh"))
testing.require_similar_mesh(setup.document, setup.modifier.get_property("output_mesh"), "mesh.selection.GrowSelection", 2)

#python

import k3d
import testing

setup = testing.setup_mesh_modifier_test("PolyCube", "TriangulateFaces")

mesh_selection = k3d.geometry.selection.create(1)
setup.modifier.mesh_selection = mesh_selection


testing.require_valid_mesh(setup.document, setup.modifier.get_property("output_mesh"))
testing.require_similar_mesh(setup.document, setup.modifier.get_property("output_mesh"), "mesh.modifier.TriangulateFaces.PolyCube", 0)

# python

import testing
import k3d

setup = testing.setup_mesh_modifier_test("NurbsDisk", "NurbsExtrudePatch")
setup.modifier.mesh_selection = k3d.geometry.selection.create(1)

testing.require_valid_mesh(setup.document, setup.modifier.get_property("output_mesh"))
testing.require_similar_mesh(
    setup.document, setup.modifier.get_property("output_mesh"), "mesh.modifier.NurbsExtrudePatch", 2, ["Darwin-i386"]
)

# python

import k3d
import testing

setup = testing.setup_mesh_modifier_test("PolyCylinder", "LinearWavePoints")

selection = k3d.geometry.selection.create(0)
selection.points = k3d.geometry.point_selection.create(selection, 1)

setup.source.u_segments = 4
setup.source.v_segments = 16

setup.modifier.mesh_selection = selection
setup.modifier.axis = "x"
setup.modifier.along = "z"

testing.require_valid_mesh(setup.document, setup.modifier.get_property("output_mesh"))
testing.require_similar_mesh(
    setup.document, setup.modifier.get_property("output_mesh"), "mesh.modifier.LinearWavePoints", 1, ["Darwin-i386"]
)

#python

import k3d
import testing

setup = testing.setup_mesh_modifier_test("PolyCylinder", "TaperPoints")

selection = k3d.geometry.selection.create(0)
selection.points = k3d.geometry.point_selection.create(selection, 1)

setup.modifier.mesh_selection = selection
setup.modifier.taper_factor = 1

testing.require_valid_mesh(setup.document, setup.modifier.get_property("output_mesh"))
testing.require_similar_mesh(setup.document, setup.modifier.get_property("output_mesh"), "mesh.modifier.TaperPoints", 4, ["Darwin-i386"])

#python

import k3d
import testing

setup = testing.setup_mesh_modifier_test("NurbsCircle","NurbsPolygonizeCurve")

setup.modifier.mesh_selection = k3d.geometry.selection.create(1)
setup.modifier.segments = 10
setup.modifier.delete_original = True


testing.require_valid_mesh(setup.document, setup.modifier.get_property("output_mesh"))
testing.require_similar_mesh(setup.document, setup.modifier.get_property("output_mesh"), "mesh.modifier.NurbsPolygonizeCurve", 3, ["Darwin-i386"])

#python

import k3d
import testing

setup = testing.setup_mesh_modifier_test("FrozenMesh", "TriangulateFaces")

mesh = setup.source.create_mesh()

points = mesh.create_points()
point_selection = mesh.create_point_selection()

polyhedron = k3d.polyhedron.create(mesh)
Cs = polyhedron.vertex_attributes().create("Cs", "k3d::color")

positions = [(0, 0, 1), (1, 0, 1), (2, 0, 0), (2, 0, 1), (1, 0, 0), (0, 0, 0)]
for position in positions:
	points.append(k3d.point3(position[0], position[1], position[2]))
	point_selection.append(0)

polyhedron.shell_types().append(k3d.polyhedron.shell_type.POLYGONS)

polyhedron.face_shells().append(0)
polyhedron.face_first_loops().append(len(polyhedron.loop_first_edges()))
polyhedron.face_loop_counts().append(1)
polyhedron.face_materials().append(None)
polyhedron.face_selections().append(0)

polyhedron.loop_first_edges().append(len(polyhedron.clockwise_edges()))

polyhedron.clockwise_edges().append(1)

#python

import k3d
import testing

setup = testing.setup_mesh_modifier_test("PolyCube", "CUDATransformPoints")

selection = k3d.geometry.selection.create(0)
selection.points = k3d.geometry.point_selection.uniform(selection, 1)

setup.modifier.mesh_selection = selection
setup.modifier.input_matrix = k3d.translate3(k3d.vector3(0, 0, 1))


testing.require_valid_mesh(setup.document, setup.modifier.get_property("output_mesh"))
testing.require_similar_mesh(setup.document, setup.modifier.get_property("output_mesh"), "mesh.modifier.TransformPoints", 1)

#python

import k3d
import testing

setup = testing.setup_mesh_modifier_test("PolyGrid", "ScalePoints")

setup.source.rows = 1
setup.source.columns = 1

mesh_selection = k3d.geometry.selection.create(1.0)
setup.modifier.mesh_selection = mesh_selection
setup.modifier.x = 2

testing.require_valid_mesh(setup.document, setup.modifier.get_property("output_mesh"))
testing.require_similar_mesh(setup.document, setup.modifier.get_property("output_mesh"), "mesh.selection.all", 1)

#python

import k3d
import testing

setup = testing.setup_mesh_modifier_test("PolyText", "CapHoles")

selection = k3d.geometry.selection.create(0)
edge_selection = k3d.geometry.primitive_selection.create(selection, k3d.selection.type.EDGE)
k3d.geometry.primitive_selection.append(edge_selection, 48, 49, 1)

setup.source.text = "8"
setup.modifier.mesh_selection = selection

testing.require_valid_mesh(setup.document, setup.modifier.get_property("output_mesh"))
testing.require_similar_mesh(setup.document, setup.modifier.get_property("output_mesh"), "mesh.modifier.CapHoles", 2, ["Darwin-i386"])

#python

import k3d
import testing

setup = testing.setup_mesh_modifier_test("PolyCube", "PointsToParticles")


testing.require_valid_mesh(setup.document, setup.modifier.get_property("output_mesh"))
testing.require_similar_mesh(setup.document, setup.modifier.get_property("output_mesh"), "mesh.modifier.PointsToParticles", 1)

#python

import k3d
import testing

setup = testing.setup_mesh_modifier_test("PolyGrid", "SelectBoundaryEdges")
setup.modifier.mesh_selection = k3d.geometry.selection.create(0)


testing.require_valid_mesh(setup.document, setup.modifier.get_property("output_mesh"))
testing.require_similar_mesh(setup.document, setup.modifier.get_property("output_mesh"), "mesh.selection.SelectBoundaryEdges", 1)

# python

import k3d
import testing

setup = testing.setup_mesh_modifier_test("PolyCube", "SphereizePoints")

setup.source.rows = 2
setup.source.columns = 2
setup.source.slices = 2

selection = k3d.geometry.selection.create(0)
selection.points = k3d.geometry.point_selection.create(selection, 1)

setup.modifier.mesh_selection = selection


testing.require_valid_mesh(setup.document, setup.modifier.get_property("output_mesh"))
testing.require_similar_mesh(
    setup.document, setup.modifier.get_property("output_mesh"), "mesh.modifier.SphereizePoints", 1
)