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

2026-09-05 13:01:52 +00:00 · 2023-11-22 00:57:18 +01:00
parent 881bb8ee51
commit ffe86a18cf
5 changed files with 197 additions and 43 deletions
@@ -0,0 +1,76 @@
+using System;
+using ImGuiNET;
+
+namespace GlitchyEngine.Extensions;
+
+public static class ImGuiDataTypeExtension
+{
+    public static ImGuiDataType GetImGuiDataType(Type type)
+    {
+        if (type == typeof(byte))
+            return ImGuiDataType.U8;
+        if (type == typeof(ushort))
+            return ImGuiDataType.U16;
+        if (type == typeof(uint))
+            return ImGuiDataType.U32;
+        if (type == typeof(ulong))
+            return ImGuiDataType.U64;
+
+        if (type == typeof(sbyte))
+            return ImGuiDataType.S8;
+        if (type == typeof(short))
+            return ImGuiDataType.S16;
+        if (type == typeof(int))
+            return ImGuiDataType.S32;
+        if (type == typeof(long))
+            return ImGuiDataType.S64;
+
+        if (type == typeof(float))
+            return ImGuiDataType.Float;
+        if (type == typeof(double))
+            return ImGuiDataType.Double;
+
+        throw new ArgumentException("The type must be an integer or float type.", nameof(type));
+    }
+}
+
+//namespace ImGuiNET;
+
+//public static unsafe partial class ImGui
+//{
+//    [DllImport("__Internal", CallingConvention = CallingConvention.Cdecl)]
+//    private static extern unsafe bool ImGui_EditFloat2(byte* label, ref float2 value, float2 resetValues, float dragSpeed, float columnWidth, float2 minValue, float2 maxValue, bool2 componentEnabled);
+
+//    public static bool EditFloat2(string label, ref float2 value, float2 resetValues = default, float dragSpeed = 0.1f,
+//        float columnWidth = 100f, float2 minValue = default, float2 maxValue = default)
+//    {
+//        byte* native_label;
+//        int label_byteCount = 0;
+//        if (label != null)
+//        {
+//            label_byteCount = Encoding.UTF8.GetByteCount(label);
+//            if (label_byteCount > Util.StackAllocationSizeLimit)
+//            {
+//                native_label = Util.Allocate(label_byteCount + 1);
+//            }
+//            else
+//            {
+//                byte* native_label_stackBytes = stackalloc byte[label_byteCount + 1];
+//                native_label = native_label_stackBytes;
+//            }
+//            int native_label_offset = Util.GetUtf8(label, native_label, label_byteCount);
+//            native_label[native_label_offset] = 0;
+//        }
+//        else { native_label = null; }
+
+//        return ImGui_EditFloat2(native_label, ref value, resetValues, dragSpeed, columnWidth, minValue, maxValue, true);
+//    }
+
+//    public static bool EditFloat2(string label, ref float2 value, float2 resetValues, float dragSpeed,
+//        float columnWidth, float2 minValue, float2 maxValue, bool2 componentEnabled)
+//    {
+//        return ImGui_EditFloat2(label, ref value, resetValues, dragSpeed, columnWidth, minValue, maxValue, true);
+//    }
+
+//    //ImGui_EditFloat2(char8* label, ref float2 value, float2 resetValues = .Zero, float dragSpeed = 0.1f, float columnWidth = 100f, float2 minValue = .Zero, float2 maxValue = .Zero, bool2 componentEnabled = true)
+//}