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Started work on a uv editor.

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This commit is contained in:
Relintai 2021-03-23 19:03:32 +01:00
parent 131369ed71
commit 382d1079f6
2 changed files with 54 additions and 1 deletions
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22
game/addons/mesh_data_resource_editor/MDIEd.tscn
View File

@ -1,7 +1,8 @@
[gd_scene load_steps=3 format=2]
[gd_scene load_steps=4 format=2]
[ext_resource path="res://addons/mesh_data_resource_editor/MDIEd.gd" type="Script" id=1]
[ext_resource path="res://addons/mesh_data_resource_editor/vertex_position_operation_bg.tres" type="ButtonGroup" id=2]
[ext_resource path="res://addons/mesh_data_resource_editor/UVEditor.gd" type="Script" id=3]
[node name="MDIEd" type="PanelContainer"]
anchor_right = 1.0
@ -16,6 +17,9 @@ margin_left = 7.0
margin_top = 7.0
margin_right = 1017.0
margin_bottom = 593.0
__meta__ = {
"_edit_use_anchors_": false
}
[node name="HBoxContainer" type="HBoxContainer" parent="VBoxContainer"]
margin_right = 1010.0
@ -115,3 +119,19 @@ margin_left = 59.0
margin_right = 78.0
margin_bottom = 20.0
text = "F"
[node name="ScrollContainer" type="ScrollContainer" parent="VBoxContainer"]
margin_top = 72.0
margin_right = 1010.0
margin_bottom = 586.0
size_flags_horizontal = 3
size_flags_vertical = 3
__meta__ = {
"_edit_use_anchors_": false
}
[node name="UVEditor" type="Control" parent="VBoxContainer/ScrollContainer"]
margin_right = 100.0
margin_bottom = 100.0
rect_min_size = Vector2( 100, 100 )
script = ExtResource( 3 )

33
game/addons/mesh_data_resource_editor/UVEditor.gd Normal file
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@ -0,0 +1,33 @@
tool
extends Control
var mesh_data_resource : MeshDataResource = null setget set_mesh_data_resource
func set_mesh_data_resource(a):
if mesh_data_resource:
mesh_data_resource.disconnect("changed", self, "on_mdr_changed")
mesh_data_resource = a
if mesh_data_resource:
mesh_data_resource.connect("changed", self, "on_mdr_changed")
update()
func on_mdr_changed():
update()
func _draw():
if !mesh_data_resource:
return
var uvs : PoolVector2Array = mesh_data_resource.array[ArrayMesh.ARRAY_TEX_UV]
var indices : PoolIntArray = mesh_data_resource.array[ArrayMesh.ARRAY_INDEX]
if indices.size() % 3 == 0:
for i in range(0, len(indices), 3):
draw_line(uvs[indices[i]] * get_size(), uvs[indices[i + 1]] * get_size(), Color(1, 1, 1, 1), 1, false)
draw_line(uvs[indices[i + 1]] * get_size(), uvs[indices[i + 2]] * get_size(), Color(1, 1, 1, 1), 1, false)
draw_line(uvs[indices[i + 2]] * get_size(), uvs[indices[i]] * get_size(), Color(1, 1, 1, 1), 1, false)