Gottfried/glitchy-engine-beef
1
0
Fork 0
mirror of https://github.com/aharabada/glitchy-engine-beef.git synced 2026-09-05 13:01:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

Scripts: First implementation of Range- and Readonly-Attributes + added support for all primitive types

Browse Source
This commit is contained in:
Simon Lübeß
2023-11-22 00:57:18 +01:00
parent 881bb8ee51
commit ffe86a18cf
5 changed files with 197 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files
ScriptCore/Editor/EntityEditor.cs
+100 -33
View File
@@ -6,6 +6,8 @@ using System.Linq;
using System.Reflection;
using System.Text;
using GlitchyEngine.Core;
using GlitchyEngine.Extensions;
using GlitchyEngine.Math;
using ImGuiNET;
namespace GlitchyEngine.Editor;
@@ -38,8 +40,17 @@ internal class EntityEditor
ShowEditor(entityType, instance);
}
public static object ShowFieldEditor(object reference, Type fieldType, string fieldName)
public static object ShowFieldEditor(object reference, Type fieldType, string fieldName, IEnumerable<Attribute> attributes = null)
{
T GetAttribute<T>() where T : Attribute
{
return (T)attributes?.FirstOrDefault(a => a is T);
}
ReadonlyAttribute readonlyAttribute = GetAttribute<ReadonlyAttribute>();
ImGui.BeginDisabled(readonlyAttribute != null);
object newValue = DidNotChange;
if (fieldType.IsGenericType)
@@ -76,52 +87,102 @@ internal class EntityEditor
{
ImGui.Text($"{fieldName} Primitive");
unsafe void DragScalar<T>(ImGuiDataType dataType) where T : unmanaged
{
RangeAttribute range = GetAttribute<RangeAttribute>();
T min = default;
T max = default;
if (range != null)
{
min = (T)Convert.ChangeType(range.Min, typeof(T));
max = (T)Convert.ChangeType(range.Max, typeof(T));
}
var value = (T)reference;
if (ImGui.DragScalar(fieldName, dataType, (IntPtr)(&value), 1, (IntPtr)(&min), (IntPtr)(&max)))
{
newValue = value;
}
}
if (reference != null)
{
if (fieldType == typeof(float))
{
float f = (float)reference;
if (ImGui.DragFloat(fieldName, ref f))
{
newValue = f;
}
}
else if (fieldType == typeof(int))
{
int f = (int)reference;
if (ImGui.DragInt(fieldName, ref f))
{
newValue = f;
}
}
else if (fieldType == typeof(bool))
if (fieldType == typeof(bool))
{
bool value = (bool)reference;
if (ImGui.Checkbox(fieldName, ref value))
newValue = value;
}
else if (fieldType == typeof(char))
{
unsafe
{
char value = (char)reference;
// TODO: Do all the other types
if (ImGui.InputText(fieldName, (IntPtr)(&value), 2))
newValue = value;
}
}
else if (fieldType == typeof(byte))
DragScalar<byte>(ImGuiDataType.U8);
else if (fieldType == typeof(sbyte))
DragScalar<sbyte>(ImGuiDataType.S8);
else if (fieldType == typeof(short))
DragScalar<short>(ImGuiDataType.S16);
else if (fieldType == typeof(ushort))
DragScalar<ushort>(ImGuiDataType.U16);
else if (fieldType == typeof(int))
DragScalar<int>(ImGuiDataType.S32);
else if (fieldType == typeof(uint))
DragScalar<uint>(ImGuiDataType.U32);
else if (fieldType == typeof(long))
DragScalar<long>(ImGuiDataType.S64);
else if (fieldType == typeof(ulong))
DragScalar<ulong>(ImGuiDataType.U64);
else if (fieldType == typeof(float))
DragScalar<float>(ImGuiDataType.Float);
else if (fieldType == typeof(double))
DragScalar<double>(ImGuiDataType.Double);
}
}
else if (fieldType.IsValueType)
{
if (fieldType == typeof(bool2))
{
bool2 value = (bool2)reference;
ImGui.TextUnformatted(fieldName);
ImGui.SameLine();
if (ImGui.Checkbox($"##{fieldName}X", ref value.X))
newValue = value;
ImGui.SameLine();
if (ImGui.Checkbox($"##{fieldName}Y", ref value.Y))
newValue = value;
}
ImGui.EndDisabled();
// Struct
if (ImGui.TreeNode(fieldName))
{
//object @struct = (reference != null) ? field.GetValue(reference) : null;
ImGui.BeginDisabled(readonlyAttribute != null);
ShowEditor(fieldType, reference);
//if (@struct != null)
//{
// field.SetValue(reference, @struct);
//}
ImGui.TreePop();
newValue = reference;
}
else
{
ImGui.BeginDisabled(readonlyAttribute != null);
}
}
else if (fieldType.IsSubclassOf(typeof(Entity)) || fieldType == typeof(Entity))
{
@@ -135,11 +196,12 @@ internal class EntityEditor
}
else
{
ImGui.EndDisabled();
if (ImGui.TreeNode(fieldName))
{
//object @class = (reference != null) ? field.GetValue(reference) : null;
ImGui.BeginDisabled(readonlyAttribute != null);
//if (@class == null)
if (reference == null)
{
ImGui.SameLine(ImGui.GetWindowContentRegionMax().X - ImGui.CalcTextSize("Create").X - 2 * ImGui.GetStyle().FramePadding.X);
@@ -152,7 +214,6 @@ internal class EntityEditor
{
object instance = Activator.CreateInstance(t);
newValue = instance;
//field.SetValue(reference, instance);
}
}
@@ -166,11 +227,9 @@ internal class EntityEditor
if (ImGui.SmallButton("Remove"))
{
newValue = null;
//field.SetValue(reference, null);
}
}
//if (@class == null)
if (reference == null)
ImGui.Text("(NULL)");
else
@@ -178,8 +237,14 @@ internal class EntityEditor
ImGui.TreePop();
}
else
{
ImGui.BeginDisabled(readonlyAttribute != null);
}
}
ImGui.EndDisabled();
return newValue;
}
@@ -199,11 +264,13 @@ internal class EntityEditor
if (ShowFieldInEditor(field))
{
Log.Info(field.Name);
//Log.Info(field.Name);
object value = field.GetValue(reference);
object newValue = ShowFieldEditor(value, value?.GetType() ?? field.FieldType, field.Name);
IEnumerable<Attribute> attributes = field.GetCustomAttributes();
object newValue = ShowFieldEditor(value, value?.GetType() ?? field.FieldType, field.Name, attributes);
if (newValue != DidNotChange)
{