本文整理汇总了Python中UM.Mesh.MeshBuilder.MeshBuilder.addArc方法的典型用法代码示例。如果您正苦于以下问题：Python MeshBuilder.addArc方法的具体用法？Python MeshBuilder.addArc怎么用？Python MeshBuilder.addArc使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类UM.Mesh.MeshBuilder.MeshBuilder的用法示例。
在下文中一共展示了MeshBuilder.addArc方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __init__
# 需要导入模块: from UM.Mesh.MeshBuilder import MeshBuilder [as 别名]
# 或者: from UM.Mesh.MeshBuilder.MeshBuilder import addArc [as 别名]
def __init__(self, parent = None):
super().__init__(parent)
mb = MeshBuilder()
mb.addArc(
radius = 20,
axis = Vector.Unit_X,
color = ToolHandle.XAxisColor
)
mb.addArc(
radius = 20,
axis = Vector.Unit_Y,
color = ToolHandle.YAxisColor
)
mb.addArc(
radius = 20,
axis = Vector.Unit_Z,
color = ToolHandle.ZAxisColor
)
self.setLineMesh(mb.getData())
mb = MeshBuilder()
mb.addDonut(
inner_radius = 18,
outer_radius = 21,
width = 1,
color = ToolHandle.ZAxisColor
)
mb.addDonut(
inner_radius = 18,
outer_radius = 21,
width = 1,
axis = Vector.Unit_X,
angle = math.pi / 2,
color = ToolHandle.YAxisColor
)
mb.addDonut(
inner_radius = 18,
outer_radius = 21,
width = 1,
axis = Vector.Unit_Y,
angle = math.pi / 2,
color = ToolHandle.XAxisColor
)
self.setSelectionMesh(mb.getData())示例2: rebuild
# 需要导入模块: from UM.Mesh.MeshBuilder import MeshBuilder [as 别名]
# 或者: from UM.Mesh.MeshBuilder.MeshBuilder import addArc [as 别名]
def rebuild(self):
if not self._width or not self._height or not self._depth:
return
min_w = -self._width / 2
max_w = self._width / 2
min_h = 0.0
max_h = self._height
min_d = -self._depth / 2
max_d = self._depth / 2
z_fight_distance = 0.2 # Distance between buildplate and disallowed area meshes to prevent z-fighting
if self._shape != "elliptic":
# Outline 'cube' of the build volume
mb = MeshBuilder()
mb.addLine(Vector(min_w, min_h, min_d), Vector(max_w, min_h, min_d), color = self.VolumeOutlineColor)
mb.addLine(Vector(min_w, min_h, min_d), Vector(min_w, max_h, min_d), color = self.VolumeOutlineColor)
mb.addLine(Vector(min_w, max_h, min_d), Vector(max_w, max_h, min_d), color = self.VolumeOutlineColor)
mb.addLine(Vector(max_w, min_h, min_d), Vector(max_w, max_h, min_d), color = self.VolumeOutlineColor)
mb.addLine(Vector(min_w, min_h, max_d), Vector(max_w, min_h, max_d), color = self.VolumeOutlineColor)
mb.addLine(Vector(min_w, min_h, max_d), Vector(min_w, max_h, max_d), color = self.VolumeOutlineColor)
mb.addLine(Vector(min_w, max_h, max_d), Vector(max_w, max_h, max_d), color = self.VolumeOutlineColor)
mb.addLine(Vector(max_w, min_h, max_d), Vector(max_w, max_h, max_d), color = self.VolumeOutlineColor)
mb.addLine(Vector(min_w, min_h, min_d), Vector(min_w, min_h, max_d), color = self.VolumeOutlineColor)
mb.addLine(Vector(max_w, min_h, min_d), Vector(max_w, min_h, max_d), color = self.VolumeOutlineColor)
mb.addLine(Vector(min_w, max_h, min_d), Vector(min_w, max_h, max_d), color = self.VolumeOutlineColor)
mb.addLine(Vector(max_w, max_h, min_d), Vector(max_w, max_h, max_d), color = self.VolumeOutlineColor)
self.setMeshData(mb.build())
# Build plate grid mesh
mb = MeshBuilder()
mb.addQuad(
Vector(min_w, min_h - z_fight_distance, min_d),
Vector(max_w, min_h - z_fight_distance, min_d),
Vector(max_w, min_h - z_fight_distance, max_d),
Vector(min_w, min_h - z_fight_distance, max_d)
)
for n in range(0, 6):
v = mb.getVertex(n)
mb.setVertexUVCoordinates(n, v[0], v[2])
self._grid_mesh = mb.build()
else:
# Bottom and top 'ellipse' of the build volume
aspect = 1.0
scale_matrix = Matrix()
if self._width != 0:
# Scale circular meshes by aspect ratio if width != height
aspect = self._height / self._width
scale_matrix.compose(scale = Vector(1, 1, aspect))
mb = MeshBuilder()
mb.addArc(max_w, Vector.Unit_Y, center = (0, min_h - z_fight_distance, 0), color = self.VolumeOutlineColor)
mb.addArc(max_w, Vector.Unit_Y, center = (0, max_h, 0), color = self.VolumeOutlineColor)
self.setMeshData(mb.build().getTransformed(scale_matrix))
# Build plate grid mesh
mb = MeshBuilder()
mb.addVertex(0, min_h - z_fight_distance, 0)
mb.addArc(max_w, Vector.Unit_Y, center = Vector(0, min_h - z_fight_distance, 0))
sections = mb.getVertexCount() - 1 # Center point is not an arc section
indices = []
for n in range(0, sections - 1):
indices.append([0, n + 2, n + 1])
mb.addIndices(numpy.asarray(indices, dtype = numpy.int32))
mb.calculateNormals()
for n in range(0, mb.getVertexCount()):
v = mb.getVertex(n)
mb.setVertexUVCoordinates(n, v[0], v[2] * aspect)
self._grid_mesh = mb.build().getTransformed(scale_matrix)
# Indication of the machine origin
if self._global_container_stack.getProperty("machine_center_is_zero", "value"):
origin = (Vector(min_w, min_h, min_d) + Vector(max_w, min_h, max_d)) / 2
else:
origin = Vector(min_w, min_h, max_d)
mb = MeshBuilder()
mb.addCube(
width = self._origin_line_length,
height = self._origin_line_width,
depth = self._origin_line_width,
center = origin + Vector(self._origin_line_length / 2, 0, 0),
color = self.XAxisColor
)
mb.addCube(
width = self._origin_line_width,
height = self._origin_line_length,
depth = self._origin_line_width,
center = origin + Vector(0, self._origin_line_length / 2, 0),
color = self.YAxisColor
)
mb.addCube(
width = self._origin_line_width,
height = self._origin_line_width,
#.........这里部分代码省略.........