diff options
author | mano-wii <germano.costa@ig.com.br> | 2018-12-31 02:03:43 +0300 |
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committer | mano-wii <germano.costa@ig.com.br> | 2018-12-31 02:04:10 +0300 |
commit | 75c9dda8224318c56abba1a39687f719eaab2f16 (patch) | |
tree | 9fab35c46114c4b28fac0ac2e9db26f0fc8345b3 | |
parent | cd9213d669fa8cd585dcadb1a5b09fcdedd1212e (diff) |
mesh_snap_utilities_line: lock the snap when entering values.
-rw-r--r-- | mesh_snap_utilities_line/__init__.py | 2 | ||||
-rw-r--r-- | mesh_snap_utilities_line/ops_line.py | 92 |
2 files changed, 51 insertions, 43 deletions
diff --git a/mesh_snap_utilities_line/__init__.py b/mesh_snap_utilities_line/__init__.py index 36b96255..0d9404eb 100644 --- a/mesh_snap_utilities_line/__init__.py +++ b/mesh_snap_utilities_line/__init__.py @@ -22,7 +22,7 @@ bl_info = { "name": "Snap_Utilities_Line", "author": "Germano Cavalcante", - "version": (5, 8, 27), + "version": (5, 8, 28), "blender": (2, 80, 0), "location": "View3D > TOOLS > Make Line", "description": "Extends Blender Snap controls", diff --git a/mesh_snap_utilities_line/ops_line.py b/mesh_snap_utilities_line/ops_line.py index a824a128..619bbe3f 100644 --- a/mesh_snap_utilities_line/ops_line.py +++ b/mesh_snap_utilities_line/ops_line.py @@ -182,8 +182,8 @@ def draw_line(self, bm_geom, location): if self.create_face: ed_list = set(self.list_edges) for edge in v2.link_edges: - for vert in edge.verts: - if vert != v2 and vert in self.list_verts: + if edge not in ed_list: + if edge.other_vert(v2) in self.list_verts: ed_list.add(edge) break else: @@ -284,6 +284,7 @@ class SnapUtilitiesLine(bpy.types.Operator): self.vector_constrain = () self.len = 0 self.length_entered = "" + self.length_entered_value = 0.0 self.line_pos = 0 active_object = context.active_object @@ -314,7 +315,7 @@ class SnapUtilitiesLine(bpy.types.Operator): is_making_lines = bool(self.list_verts_co) - if event.type == 'MOUSEMOVE' or self.bool_update: + if (event.type == 'MOUSEMOVE' or self.bool_update) and self.length_entered_value == 0.0: if self.rv3d.view_matrix != self.rotMat: self.rotMat = self.rv3d.view_matrix.copy() self.bool_update = True @@ -339,7 +340,7 @@ class SnapUtilitiesLine(bpy.types.Operator): round(loc.y), round(loc.z))) * self.rd - if self.keyf8 and is_making_lines: + if is_making_lines and self.keyf8: lloc = self.list_verts_co[-1] view_vec, orig = self.sctx.last_ray location = intersect_point_line(lloc, orig, (orig + view_vec)) @@ -348,22 +349,36 @@ class SnapUtilitiesLine(bpy.types.Operator): vec.x = ax > ay > az or ax > az > ay vec.y = ay > ax > az or ay > az > ax vec.z = az > ay > ax or az > ax > ay - if vec == Vector(): + if not (vec.x and vec.y and vec.z): self.vector_constrain = None else: vc = lloc + vec - try: - if vc != self.vector_constrain[1]: - type = 'X' if vec.x else 'Y' if vec.y else 'Z' if vec.z else 'shift' - self.vector_constrain = [lloc, vc, type] - except: + if self.vector_constrain is None or vc != self.vector_constrain[1]: type = 'X' if vec.x else 'Y' if vec.y else 'Z' if vec.z else 'shift' self.vector_constrain = [lloc, vc, type] + #del vc, type + + #del view_vec, orig, location, ax, ay, az, vec if event.value == 'PRESS': if is_making_lines and (event.ascii in CharMap.ascii or event.type in CharMap.type): CharMap.modal(self, context, event) + if self.length_entered != "": + try: + self.length_entered_value = bpy.utils.units.to_value( + self.unit_system, 'LENGTH', self.length_entered) + + vector = (self.location - self.list_verts_co[-1]).normalized() + self.location = (self.list_verts_co[-1] + (vector * self.length_entered_value)) + del vector + + except: # ValueError: + self.length_entered_value = 0.0 #invalid + self.report({'INFO'}, "Operation not supported yet") + else: + self.bool_update = True + elif event.type in self.constrain_keys: self.bool_update = True self.keyf8 = False @@ -388,46 +403,36 @@ class SnapUtilitiesLine(bpy.types.Operator): loc = self.location self.vector_constrain = [loc, loc + self.constrain_keys[event.type], event.type] - elif event.type == 'LEFTMOUSE': - if not is_making_lines and self.bm: - self.main_snap_obj = self.snap_obj - self.main_bm = self.bm + elif event.type in {'LEFTMOUSE', 'RET', 'NUMPAD_ENTER'}: + if event.type == 'LEFTMOUSE' or self.length_entered_value != 0.0: + if not is_making_lines and self.bm: + self.main_snap_obj = self.snap_obj + self.main_bm = self.bm - mat_inv = self.main_snap_obj.mat.inverted_safe() - point = mat_inv @ self.location - # with constraint the intersection can be in a different element of the selected one - geom2 = self.geom - if geom2: - geom2.select = False + mat_inv = self.main_snap_obj.mat.inverted_safe() + point = mat_inv @ self.location + # with constraint the intersection can be in a different element of the selected one + geom2 = self.geom + if geom2: + geom2.select = False - if self.vector_constrain: - geom2 = get_closest_edge(self.main_bm, point, .001) + if self.vector_constrain: + geom2 = get_closest_edge(self.main_bm, point, .001) - self.vector_constrain = None - self.list_verts_co = draw_line(self, geom2, point) + self.list_verts_co = draw_line(self, geom2, point) + + self.vector_constrain = None + self.length_entered = "" + self.length_entered_value = 0.0 + self.line_pos = 0 + else: + self._exit(context) + return {'FINISHED'} elif event.type == 'F8': self.vector_constrain = None self.keyf8 = self.keyf8 is False - elif event.type in {'RET', 'NUMPAD_ENTER'}: - if self.length_entered != "" and self.list_verts_co: - try: - text_value = bpy.utils.units.to_value(self.unit_system, 'LENGTH', self.length_entered) - vector = (self.location - self.list_verts_co[-1]).normalized() - location = (self.list_verts_co[-1] + (vector * text_value)) - - mat_inv = self.main_snap_obj.mat.inverted_safe() - self.list_verts_co = draw_line(self, self.geom, mat_inv @ location) - self.length_entered = "" - self.vector_constrain = None - - except: # ValueError: - self.report({'INFO'}, "Operation not supported yet") - - self._exit(context) - return {'FINISHED'} - elif event.type in {'RIGHTMOUSE', 'ESC'}: if not self.wait_for_input or not is_making_lines or event.type == 'ESC': if self.geom: @@ -440,6 +445,9 @@ class SnapUtilitiesLine(bpy.types.Operator): self.list_edges = [] self.list_verts = [] self.list_verts_co = [] + self.length_entered = "" + self.length_entered_value = 0.0 + self.line_pos = 0 a = "" if is_making_lines: |