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Implemented CoR visualization

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This commit is contained in:
Patryk Skowroński 2024-10-25 17:23:10 +02:00
parent 0639ac7b1e
commit 6be979c670
3 changed files with 94 additions and 1 deletions
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27
cura/NavlibClient.py
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@ -4,6 +4,7 @@ from UM.Math.Vector import Vector
from UM.Math.AxisAlignedBox import AxisAlignedBox
from cura.PickingPass import PickingPass
from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from cura.Scene.OverlayNode import OverlayNode, SceneNode
class NavlibClient(pynav.NavlibNavigationModel):
@ -15,6 +16,7 @@ class NavlibClient(pynav.NavlibNavigationModel):
self._was_pick = False
self._hit_selection_only = False
self._picking_pass = None
self._pivot_node = OverlayNode(node=SceneNode(), image_path="resources/images/3dx_pivot.png", size=3.)
def pick(self, x, y, check_selection = False, radius = 0.):
@ -218,6 +220,20 @@ class NavlibClient(pynav.NavlibNavigationModel):
transformation = Matrix(data = matrix._matrix)
self._scene.getActiveCamera().setTransformation(transformation)
active_camera = self._scene.getActiveCamera()
if active_camera.isPerspective():
camera_position = active_camera.getWorldPosition()
dist = (camera_position - self._pivot_node.getWorldPosition()).length()
scale = dist/400
if scale < 1.0:
scale = scale * scale
else:
view_width = active_camera.getViewportWidth()
current_size = view_width + (2 * active_camera.getZoomFactor() * view_width)
scale = current_size / view_width * 5
self._pivot_node.scale(scale)
def set_view_extents(self, extents: pynav.NavlibBox):
view_width = self._scene.getActiveCamera().getViewportWidth()
new_zoom = (extents._min._x + view_width / 2.) / - view_width
@ -235,4 +251,13 @@ class NavlibClient(pynav.NavlibNavigationModel):
else:
self._was_pick = False
self._renderer.removeRenderPass(self._picking_pass)
def set_pivot_position(self, position):
self._pivot_node._target_node.setPosition(position=Vector(position._x, position._y, position._z), transform_space = 3)
def set_pivot_visible(self, visible):
if visible:
self._scene.getRoot().addChild(self._pivot_node)
else:
self._scene.getRoot().removeChild(self._pivot_node)