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| author | Vilém Duha <vilda.novak@gmail.com> | 2021-01-23 14:33:47 +0300 |
|---|---|---|
| committer | Vilém Duha <vilda.novak@gmail.com> | 2021-01-23 14:33:47 +0300 |
| commit | e76c30bb1354a3ab59814efa86e4a39f5c915699 (patch) | |
| tree | dc35bebfe2874ee7a3c27c9d03b32a4ba964467a | |
| parent | 789773b05f53360a21e51520247c2da5a22e38d8 (diff) | |
BlenderKit: fix snapping from orthographic cameras
| -rw-r--r-- | blenderkit/ui.py | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/blenderkit/ui.py b/blenderkit/ui.py index 6fb756c2..60ffa812 100644 --- a/blenderkit/ui.py +++ b/blenderkit/ui.py @@ -907,18 +907,25 @@ def mouse_raycast(context, mx, my): r = context.region rv3d = context.region_data coord = mx, my - + print(dir(rv3d)) # get the ray from the viewport and mouse view_vector = view3d_utils.region_2d_to_vector_3d(r, rv3d, coord) - ray_origin = view3d_utils.region_2d_to_origin_3d(r, rv3d, coord) + if rv3d.view_perspective == 'CAMERA' and rv3d.is_perspective == False: + # ortographic cameras don'w work with region_2d_to_origin_3d + view_position = rv3d.view_matrix.inverted().translation + ray_origin = view3d_utils.region_2d_to_location_3d(r, rv3d, coord, depth_location=view_position) + else: + ray_origin = view3d_utils.region_2d_to_origin_3d(r, rv3d, coord, clamp = 1.0) + ray_target = ray_origin + (view_vector * 1000000000) + print(view_vector, ray_origin) vec = ray_target - ray_origin has_hit, snapped_location, snapped_normal, face_index, object, matrix = deep_ray_cast( bpy.context.view_layer.depsgraph, ray_origin, vec) - - print(has_hit, snapped_location, snapped_normal, face_index, object, matrix) + print(has_hit) + # print(has_hit, snapped_location, snapped_normal, face_index, object, matrix) # rote = mathutils.Euler((0, 0, math.pi)) randoffset = math.pi if has_hit: @@ -1951,6 +1958,7 @@ class AssetDragOperator(bpy.types.Operator): elif event.type == 'WHEELDOWNMOUSE': sprops.offset_rotation_amount -= sprops.offset_rotation_step + self.object_name = None #### TODO - this snapping code below is 3x in this file.... refactor it. self.has_hit, self.snapped_location, self.snapped_normal, self.snapped_rotation, self.face_index, object, self.matrix = mouse_raycast( context, event.mouse_region_x, event.mouse_region_y) |