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Moved some of the new helper methods to the mesh utils script.

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Relintai 2022-01-18 21:41:39 +01:00
parent 272e34a06a
commit 25c71e2c14
2 changed files with 55 additions and 54 deletions
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58
game/addons/mesh_data_resource_editor/MIDGizmo.gd
View File

@ -947,56 +947,6 @@ func get_all_index_pairs_for_edge(edge : int) -> PoolIntArray:
return ret
func order_seam_indices(arr : PoolIntArray) -> PoolIntArray:
var ret : PoolIntArray = PoolIntArray()
if arr.size() == 0:
return ret
for i in range(0, arr.size(), 2):
var index0 : int = arr[i]
var index1 : int = arr[i + 1]
if index0 > index1:
var t : int = index1
index1 = index0
index0 = t
ret.push_back(index0)
ret.push_back(index1)
return ret
func has_seam(index0 : int, index1 : int) -> bool:
var seams : PoolIntArray = _mdr.seams
for i in range(0, seams.size(), 2):
if seams[i] == index0 && seams[i + 1] == index1:
return true
return false
func add_seam(index0 : int, index1 : int) -> void:
if has_seam(index0, index1):
return
var seams : PoolIntArray = _mdr.seams
seams.push_back(index0)
seams.push_back(index1)
_mdr.seams = seams
func remove_seam(index0 : int, index1 : int) -> void:
if !has_seam(index0, index1):
return
var seams : PoolIntArray = _mdr.seams
for i in range(0, seams.size(), 2):
if seams[i] == index0 && seams[i + 1] == index1:
seams.remove(i)
seams.remove(i)
_mdr.seams = seams
return
func mark_seam():
if !_mdr:
@ -1011,12 +961,12 @@ func mark_seam():
_mdr.disconnect("changed", self, "on_mdr_changed")
for se in _selected_points:
var eis : PoolIntArray = order_seam_indices(get_first_index_pair_for_edge(se))
var eis : PoolIntArray = MDRMeshUtils.order_seam_indices(get_first_index_pair_for_edge(se))
if eis.size() == 0:
continue
add_seam(eis[0], eis[1])
MDRMeshUtils.add_seam(_mdr, eis[0], eis[1])
_mdr.connect("changed", self, "on_mdr_changed")
on_mdr_changed()
@ -1036,12 +986,12 @@ func unmark_seam():
_mdr.disconnect("changed", self, "on_mdr_changed")
for se in _selected_points:
var eis : PoolIntArray = order_seam_indices(get_all_index_pairs_for_edge(se))
var eis : PoolIntArray = MDRMeshUtils.order_seam_indices(get_all_index_pairs_for_edge(se))
if eis.size() == 0:
continue
remove_seam(eis[0], eis[1])
MDRMeshUtils.remove_seam(_mdr, eis[0], eis[1])
_mdr.connect("changed", self, "on_mdr_changed")
on_mdr_changed()

51
game/addons/mesh_data_resource_editor/utilities/mdred_mesh_utils.gd
View File

@ -652,3 +652,54 @@ static func generate_tangents(mdr : MeshDataResource) -> void:
st.generate_tangents()
mdr.array = st.commit_to_arrays()
static func order_seam_indices(arr : PoolIntArray) -> PoolIntArray:
var ret : PoolIntArray = PoolIntArray()
if arr.size() == 0:
return ret
for i in range(0, arr.size(), 2):
var index0 : int = arr[i]
var index1 : int = arr[i + 1]
if index0 > index1:
var t : int = index1
index1 = index0
index0 = t
ret.push_back(index0)
ret.push_back(index1)
return ret
static func has_seam(mdr : MeshDataResource, index0 : int, index1 : int) -> bool:
var seams : PoolIntArray = mdr.seams
for i in range(0, seams.size(), 2):
if seams[i] == index0 && seams[i + 1] == index1:
return true
return false
static func add_seam(mdr : MeshDataResource, index0 : int, index1 : int) -> void:
if has_seam(mdr, index0, index1):
return
var seams : PoolIntArray = mdr.seams
seams.push_back(index0)
seams.push_back(index1)
mdr.seams = seams
static func remove_seam(mdr : MeshDataResource, index0 : int, index1 : int) -> void:
if !has_seam(mdr, index0, index1):
return
var seams : PoolIntArray = mdr.seams
for i in range(0, seams.size(), 2):
if seams[i] == index0 && seams[i + 1] == index1:
seams.remove(i)
seams.remove(i)
mdr.seams = seams
return