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Recalculate seam edges after normal and tangent generation. Also smaller improvements to the gizmo.

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Relintai 2022-01-19 01:46:33 +01:00
parent 8d68969ab5
commit 2e2d22574d
1 changed files with 41 additions and 22 deletions
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63
game/addons/mesh_data_resource_editor/MIDGizmo.gd
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@ -386,6 +386,15 @@ func on_mdr_changed() -> void:
recalculate_handle_points()
redraw()
func disable_change_event() -> void:
_mdr.disconnect("changed", self, "on_mdr_changed")
func enable_change_event(update : bool = true) -> void:
_mdr.connect("changed", self, "on_mdr_changed")
if update:
on_mdr_changed()
func add_triangle() -> void:
if _mdr:
MDRMeshUtils.add_triangle(_mdr)
@ -712,8 +721,7 @@ func delete_selected() -> void:
#todo
pass
elif selection_mode == SelectionMode.SELECTION_MODE_FACE:
if _mdr:
_mdr.disconnect("changed", self, "on_mdr_changed")
disable_change_event()
for sp in _selected_points:
var triangle_index : int = find_first_triangle_index_for_face(sp)
@ -722,34 +730,49 @@ func delete_selected() -> void:
_selected_points.resize(0)
if _mdr:
_mdr.connect("changed", self, "on_mdr_changed")
on_mdr_changed()
enable_change_event()
func generate_normals():
if !_mdr:
return
var mdr_arr : Array = _mdr.array
if mdr_arr.size() != ArrayMesh.ARRAY_MAX || mdr_arr[ArrayMesh.ARRAY_VERTEX] == null || mdr_arr[ArrayMesh.ARRAY_VERTEX].size() == 0:
return
disable_change_event()
var seam_points : PoolVector3Array = MDRMeshUtils.seams_to_points(_mdr)
MDRMeshUtils.generate_normals(_mdr)
MDRMeshUtils.points_to_seams(_mdr, seam_points)
enable_change_event()
func generate_tangents():
if !_mdr:
return
var mdr_arr : Array = _mdr.array
if mdr_arr.size() != ArrayMesh.ARRAY_MAX || mdr_arr[ArrayMesh.ARRAY_VERTEX] == null || mdr_arr[ArrayMesh.ARRAY_VERTEX].size() == 0:
return
disable_change_event()
var seam_points : PoolVector3Array = MDRMeshUtils.seams_to_points(_mdr)
MDRMeshUtils.generate_tangents(_mdr)
MDRMeshUtils.points_to_seams(_mdr, seam_points)
enable_change_event()
func remove_doubles():
if !_mdr:
return
_mdr.disconnect("changed", self, "on_mdr_changed")
var mdr_arr : Array = _mdr.array
if mdr_arr.size() != ArrayMesh.ARRAY_MAX || mdr_arr[ArrayMesh.ARRAY_VERTEX] == null || mdr_arr[ArrayMesh.ARRAY_VERTEX].size() == 0:
return
disable_change_event()
var seam_points : PoolVector3Array = MDRMeshUtils.seams_to_points(_mdr)
var merged_arrays : Array = MeshUtils.remove_doubles(mdr_arr)
@ -757,20 +780,19 @@ func remove_doubles():
MDRMeshUtils.points_to_seams(_mdr, seam_points)
_mdr.connect("changed", self, "on_mdr_changed")
on_mdr_changed()
enable_change_event()
func merge_optimize():
if !_mdr:
return
_mdr.disconnect("changed", self, "on_mdr_changed")
var mdr_arr : Array = _mdr.array
if mdr_arr.size() != ArrayMesh.ARRAY_MAX || mdr_arr[ArrayMesh.ARRAY_VERTEX] == null || mdr_arr[ArrayMesh.ARRAY_VERTEX].size() == 0:
return
disable_change_event()
var seam_points : PoolVector3Array = MDRMeshUtils.seams_to_points(_mdr)
var merged_arrays : Array = MeshUtils.merge_mesh_array(mdr_arr)
@ -778,8 +800,7 @@ func merge_optimize():
MDRMeshUtils.points_to_seams(_mdr, seam_points)
_mdr.connect("changed", self, "on_mdr_changed")
on_mdr_changed()
enable_change_event()
func onnect_to_first_selected():
if !_mdr:
@ -974,7 +995,7 @@ func mark_seam():
if selection_mode == SelectionMode.SELECTION_MODE_VERTEX:
pass
elif selection_mode == SelectionMode.SELECTION_MODE_EDGE:
_mdr.disconnect("changed", self, "on_mdr_changed")
disable_change_event()
for se in _selected_points:
var eis : PoolIntArray = MDRMeshUtils.order_seam_indices(get_first_index_pair_for_edge(se))
@ -984,8 +1005,7 @@ func mark_seam():
MDRMeshUtils.add_seam(_mdr, eis[0], eis[1])
_mdr.connect("changed", self, "on_mdr_changed")
on_mdr_changed()
enable_change_event()
elif selection_mode == SelectionMode.SELECTION_MODE_FACE:
pass
@ -999,7 +1019,7 @@ func unmark_seam():
if selection_mode == SelectionMode.SELECTION_MODE_VERTEX:
pass
elif selection_mode == SelectionMode.SELECTION_MODE_EDGE:
_mdr.disconnect("changed", self, "on_mdr_changed")
disable_change_event()
for se in _selected_points:
var eis : PoolIntArray = MDRMeshUtils.order_seam_indices(get_all_index_pairs_for_edge(se))
@ -1009,8 +1029,7 @@ func unmark_seam():
MDRMeshUtils.remove_seam(_mdr, eis[0], eis[1])
_mdr.connect("changed", self, "on_mdr_changed")
on_mdr_changed()
enable_change_event()
elif selection_mode == SelectionMode.SELECTION_MODE_FACE:
pass