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WIP .mdl updates

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This commit is contained in:
ackwell 2023-12-21 02:48:11 +11:00
parent 6d89ea5a71
commit 2a0e6ce1aa
1 changed files with 101 additions and 12 deletions
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113
Penumbra/UI/AdvancedWindow/ModEditWindow.Models.cs
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@ -1,6 +1,8 @@
using ImGuiNET;
using OtterGui;
using OtterGui.Raii;
using OtterGui.Widgets;
using Penumbra.GameData;
using Penumbra.GameData.Files;
using Penumbra.String.Classes;
@ -10,28 +12,115 @@ public partial class ModEditWindow
{
private readonly FileEditor<MdlFile> _modelTab;
private static List<TagButtons> _submeshAttributeTagWidgets = new();
private static bool DrawModelPanel(MdlFile file, bool disabled)
{
var ret = false;
for (var i = 0; i < file.Materials.Length; ++i)
var submeshTotal = file.Meshes.Aggregate(0, (count, mesh) => count + mesh.SubMeshCount);
if (_submeshAttributeTagWidgets.Count != submeshTotal)
{
using var id = ImRaii.PushId(i);
var tmp = file.Materials[i];
if (ImGui.InputText(string.Empty, ref tmp, Utf8GamePath.MaxGamePathLength,
disabled ? ImGuiInputTextFlags.ReadOnly : ImGuiInputTextFlags.None)
&& tmp.Length > 0
&& tmp != file.Materials[i])
{
file.Materials[i] = tmp;
ret = true;
}
_submeshAttributeTagWidgets.Clear();
_submeshAttributeTagWidgets.AddRange(
Enumerable.Range(0, submeshTotal).Select(_ => new TagButtons())
);
}
var ret = false;
for (var i = 0; i < file.Meshes.Length; ++i)
ret |= DrawMeshDetails(file, i, disabled);
ret |= DrawOtherModelDetails(file, disabled);
return !disabled && ret;
}
private static bool DrawMeshDetails(MdlFile file, int meshIndex, bool disabled)
{
if (!ImGui.CollapsingHeader($"Mesh {meshIndex}"))
return false;
using var id = ImRaii.PushId(meshIndex);
var mesh = file.Meshes[meshIndex];
var ret = false;
// Mesh material.
var temp = file.Materials[mesh.MaterialIndex];
if (
ImGui.InputText("Material", ref temp, Utf8GamePath.MaxGamePathLength, disabled ? ImGuiInputTextFlags.ReadOnly : ImGuiInputTextFlags.None)
&& temp.Length > 0
&& temp != file.Materials[mesh.MaterialIndex]
) {
file.Materials[mesh.MaterialIndex] = temp;
ret = true;
}
// Submeshes.
for (var submeshOffset = 0; submeshOffset < mesh.SubMeshCount; submeshOffset++)
ret |= DrawSubMeshDetails(file, mesh.SubMeshIndex + submeshOffset, disabled);
return ret;
}
private static bool DrawSubMeshDetails(MdlFile file, int submeshIndex, bool disabled)
{
using var id = ImRaii.PushId(submeshIndex);
var submesh = file.SubMeshes[submeshIndex];
var widget = _submeshAttributeTagWidgets[submeshIndex];
var attributes = Enumerable
.Range(0, 32)
.Where(index => ((submesh.AttributeIndexMask >> index) & 1) == 1)
.Select(index => file.Attributes[index])
.ToArray();
UiHelpers.DefaultLineSpace();
var tagIndex = widget.Draw($"Submesh {submeshIndex} Attributes", "", attributes, out var editedAttribute, !disabled);
if (tagIndex >= 0)
{
// Eagerly remove the edited attribute from the attribute mask.
if (tagIndex < attributes.Length)
{
var previousAttributeIndex = file.Attributes.IndexOf(attributes[tagIndex]);
submesh.AttributeIndexMask &= ~(1u << previousAttributeIndex);
// If no other submeshes use this attribute, remove it.
var usages = file.SubMeshes
.Where(submesh => ((submesh.AttributeIndexMask >> previousAttributeIndex) & 1) == 1)
.Count();
if (usages <= 1)
{
// TODO THIS BLOWS UP ALL OTHER INDICES BEYOND WHAT WE JUST REMOVED - I NEED TO VIRTUALISE THIS SHIT
// file.Attributes = file.Attributes.RemoveItems(previousAttributeIndex);
}
}
// If there's a new or edited name, add it to the mask, and the attribute list if it's not already known.
if (editedAttribute != "")
{
var attributeIndex = file.Attributes.IndexOf(editedAttribute);
if (attributeIndex == -1)
{
file.Attributes.AddItem(editedAttribute);
attributeIndex = file.Attributes.Length - 1;
}
submesh.AttributeIndexMask |= 1u << attributeIndex;
}
file.SubMeshes[submeshIndex] = submesh;
return true;
}
ImGui.SameLine();
ImGui.Text($"{Convert.ToString(submesh.AttributeIndexMask, 2)}");
return false;
}
private static bool DrawOtherModelDetails(MdlFile file, bool _)
{
if (!ImGui.CollapsingHeader("Further Content"))