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Fix auto-angle snapping in polyline tools.

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When locked to a plane, the mouse will be loosely locked to and angle
that is divided by 15 degrees. This was not working properly for "XZ"
and "YZ" planes.
This commit is contained in:
Bruno Perdigão
2025-02-19 16:13:35 -03:00
parent 25d8fff5fd
commit ae4f125371
1 changed files with 9 additions and 5 deletions
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src/bonsai/bonsai/tool/snap.py
+9 -5
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@@ -193,7 +193,7 @@ class Snap(bonsai.core.tool.Snap):
rot_intersection = rot_mat @ translated_intersection rot_intersection = rot_mat @ translated_intersection
proximity = rot_intersection.y proximity = rot_intersection.y
if tool_state.plane_method == "XZ": if tool_state.plane_method == "XZ":
proximity = rot_intersection.z proximity = rot_intersection.x
is_on_rot_axis = abs(proximity) <= stick_factor is_on_rot_axis = abs(proximity) <= stick_factor
if is_on_rot_axis: if is_on_rot_axis:
@@ -208,10 +208,14 @@ class Snap(bonsai.core.tool.Snap):
# If lock axis is on it will use the snap angle so there is no need to search for eligible axis # If lock axis is on it will use the snap angle so there is no need to search for eligible axis
if elegible_axis or tool_state.lock_axis: if elegible_axis or tool_state.lock_axis:
# Adapt axis to make snap angle work with other plane method # Adapt axis to make snap angle work with other plane method
if tool_state.plane_method == "XZ": if elegible_axis:
axis = -axis if tool_state.plane_method == "XZ":
if tool_state.plane_method == "YZ": axis = 90 - (axis * -1)
axis = 90 - (axis * -1) else:
if tool_state.plane_method == "XZ":
axis = -axis
if tool_state.plane_method == "YZ":
axis = 90 - (axis * -1)
rot_mat = Matrix.Rotation(math.radians(360 - axis), 3, pivot_axis) rot_mat = Matrix.Rotation(math.radians(360 - axis), 3, pivot_axis)
rot_mat = tool.Polyline.use_transform_orientations(rot_mat) rot_mat = tool.Polyline.use_transform_orientations(rot_mat)
rot_intersection = rot_mat @ translated_intersection rot_intersection = rot_mat @ translated_intersection