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# Copyright (c) 2015 Ultimaker B.V.
# Uranium is released under the terms of the LGPLv3 or higher.
import math
from enum import IntEnum
from UM.Math.Vector import Vector
from UM.Mesh.MeshBuilder import MeshBuilder
from UM.Scene.ToolHandle import ToolHandle
class RotateToolHandle(ToolHandle):
"""Provides the circular toolhandles for each axis for the rotate tool"""
class ExtraWidgets(IntEnum):
XPositive90 = ToolHandle.AllAxis + 1
XNegative90 = ToolHandle.AllAxis + 2
YPositive90 = ToolHandle.AllAxis + 3
YNegative90 = ToolHandle.AllAxis + 4
ZPositive90 = ToolHandle.AllAxis + 5
ZNegative90 = ToolHandle.AllAxis + 6
def __init__(self, parent = None):
super().__init__(parent)
self._name = "RotateToolHandle"
self._inner_radius = 40
self._outer_radius = 40.5
self._line_width = 0.3
self._active_inner_radius = 37
self._active_outer_radius = 44
self._active_line_width = 3
self._angle_offset = 3
self._handle_offset_a = self._inner_radius * math.cos(math.radians(self._angle_offset))
self._handle_offset_b = self._inner_radius * math.sin(math.radians(self._angle_offset))
self._handle_height = 5
self._handle_width = 3
self._active_handle_height = 9
self._active_handle_width = 7
def buildMesh(self):
#SOLIDMESH
mb = MeshBuilder()
mb.addDonut(
inner_radius = self._inner_radius,
outer_radius = self._outer_radius,
width = self._line_width,
color = self._z_axis_color
)
mb.addDonut(
inner_radius = self._inner_radius,
outer_radius = self._outer_radius,
width = self._line_width,
axis = Vector.Unit_X,
angle = math.pi / 2,
color = self._y_axis_color
)
mb.addDonut(
inner_radius = self._inner_radius,
outer_radius = self._outer_radius,
width = self._line_width,
axis = Vector.Unit_Y,
angle = math.pi / 2,
color = self._x_axis_color
)
mb.addPyramid(
width = self._handle_width,
height = self._handle_height,
depth = self._handle_width,
center = Vector(0, self._handle_offset_a, -self._handle_offset_b),
color = self._x_axis_color,
axis = Vector.Unit_X,
angle = 90 + self._angle_offset
)
mb.addPyramid(
width = self._handle_width,
height = self._handle_height,
depth = self._handle_width,
center = Vector(0, self._handle_offset_a, self._handle_offset_b),
color = self._x_axis_color,
axis = Vector.Unit_X,
angle = -90 - self._angle_offset
)
mb.addPyramid(
width = self._handle_width,
height = self._handle_height,
depth = self._handle_width,
center = Vector(self._handle_offset_b, 0, self._handle_offset_a),
color = self._y_axis_color,
axis = Vector.Unit_Z,
angle = 90 - self._angle_offset
)
mb.addPyramid(
width = self._handle_width,
height = self._handle_height,
depth = self._handle_width,
center = Vector(-self._handle_offset_b, 0, self._handle_offset_a),
color = self._y_axis_color,
axis = Vector.Unit_Z,
angle = -90 + self._angle_offset
)
mb.addPyramid(
width = self._handle_width,
height = self._handle_height,
depth = self._handle_width,
center = Vector(self._handle_offset_a, self._handle_offset_b, 0),
color = self._z_axis_color,
axis = Vector.Unit_Z,
angle = - self._angle_offset
)
mb.addPyramid(
width = self._handle_width,
height = self._handle_height,
depth = self._handle_width,
center = Vector(self._handle_offset_a, -self._handle_offset_b, 0),
color = self._z_axis_color,
axis = Vector.Unit_Z,
angle = 180 + self._angle_offset
)
self.setSolidMesh(mb.build())
#SELECTIONMESH
mb = MeshBuilder()
mb.addDonut(
inner_radius = self._active_inner_radius,
outer_radius = self._active_outer_radius,
width = self._active_line_width,
color = ToolHandle.ZAxisSelectionColor
)
mb.addDonut(
inner_radius = self._active_inner_radius,
outer_radius = self._active_outer_radius,
width = self._active_line_width,
axis = Vector.Unit_X,
angle = math.pi / 2,
color = ToolHandle.YAxisSelectionColor
)
mb.addDonut(
inner_radius = self._active_inner_radius,
outer_radius = self._active_outer_radius,
width = self._active_line_width,
axis = Vector.Unit_Y,
angle = math.pi / 2,
color = ToolHandle.XAxisSelectionColor
)
mb.addPyramid(
width = self._active_handle_width,
height = self._active_handle_height,
depth = self._active_handle_width,
center = Vector(0, self._handle_offset_a, self._handle_offset_b),
color = self._extra_widgets_color_map[self.ExtraWidgets.XPositive90.value],
axis = Vector.Unit_X,
angle = -90 - self._angle_offset
)
mb.addPyramid(
width = self._active_handle_width,
height = self._active_handle_height,
depth = self._active_handle_width,
center = Vector(0, self._handle_offset_a, -self._handle_offset_b),
color = self._extra_widgets_color_map[self.ExtraWidgets.XNegative90.value],
axis = Vector.Unit_X,
angle = 90 + self._angle_offset
)
mb.addPyramid(
width = self._active_handle_width,
height = self._active_handle_height,
depth = self._active_handle_width,
center = Vector(self._handle_offset_b, 0, self._handle_offset_a),
color = self._extra_widgets_color_map[self.ExtraWidgets.YPositive90.value],
axis = Vector.Unit_Z,
angle = 90 - self._angle_offset
)
mb.addPyramid(
width = self._active_handle_width,
height = self._active_handle_height,
depth = self._active_handle_width,
center = Vector(-self._handle_offset_b, 0, self._handle_offset_a),
color = self._extra_widgets_color_map[self.ExtraWidgets.YNegative90.value],
axis = Vector.Unit_Z,
angle = -90 + self._angle_offset
)
mb.addPyramid(
width = self._active_handle_width,
height = self._active_handle_height,
depth = self._active_handle_width,
center = Vector(self._handle_offset_a, self._handle_offset_b, 0),
color = self._extra_widgets_color_map[self.ExtraWidgets.ZPositive90.value],
axis = Vector.Unit_Z,
angle = - self._angle_offset
)
mb.addPyramid(
width = self._active_handle_width,
height = self._active_handle_height,
depth = self._active_handle_width,
center = Vector(self._handle_offset_a, -self._handle_offset_b, 0),
color = self._extra_widgets_color_map[self.ExtraWidgets.ZNegative90.value],
axis = Vector.Unit_Z,
angle = 180 + self._angle_offset
)
self.setSelectionMesh(mb.build())
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