101 lines
3.0 KiB
C#
101 lines
3.0 KiB
C#
// Cristian Pop - https://boxophobic.com/
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using UnityEngine;
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using UnityEditor;
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using UnityEngine.Rendering;
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namespace Boxophobic.StyledGUI
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{
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[CustomPropertyDrawer(typeof(StyledTexturePreview))]
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public class StyledTexturePreviewAttributeDrawer : PropertyDrawer
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{
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int channel = 0;
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ColorWriteMask channelMask = ColorWriteMask.All;
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StyledTexturePreview a;
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public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
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{
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a = (StyledTexturePreview)attribute;
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var tex = (Texture)property.objectReferenceValue;
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if (a.displayName != "")
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{
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GUILayout.BeginHorizontal();
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GUILayout.Space(-1);
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GUILayout.Label(a.displayName, GUILayout.Width(EditorGUIUtility.labelWidth - 1));
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tex = (Texture)EditorGUILayout.ObjectField(tex, typeof(Texture), false);
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GUILayout.EndHorizontal();
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GUILayout.Space(10);
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property.objectReferenceValue = tex;
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}
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if (tex == null)
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{
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return;
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}
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var styledText = new GUIStyle(EditorStyles.toolbarButton)
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{
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alignment = TextAnchor.MiddleCenter,
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fontStyle = FontStyle.Normal,
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fontSize = 10,
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};
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var styledPopup = new GUIStyle(EditorStyles.toolbarPopup)
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{
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alignment = TextAnchor.MiddleCenter,
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fontSize = 10,
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};
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var rect = GUILayoutUtility.GetRect(0, 0, Screen.width, 0);
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EditorGUI.DrawPreviewTexture(rect, tex, null, ScaleMode.ScaleAndCrop, 1, 0, channelMask);
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GUILayout.Space(2);
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GUILayout.BeginHorizontal();
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GUILayout.Label((UnityEngine.Profiling.Profiler.GetRuntimeMemorySizeLong(tex) / 1024f / 1024f).ToString("F2") + " mb", styledText);
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GUILayout.Space(-1);
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GUILayout.Label(tex.width.ToString(), styledText);
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GUILayout.Space(-1);
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GUILayout.Label(tex.graphicsFormat.ToString(), styledText);
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GUILayout.Space(-1);
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channel = EditorGUILayout.Popup(channel, new string[] { "RGB", "R", "G", "B", "A" }, styledPopup, GUILayout.MaxWidth(60));
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GUILayout.EndHorizontal();
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if (channel == 0)
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{
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channelMask = ColorWriteMask.All;
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}
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else if (channel == 1)
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{
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channelMask = ColorWriteMask.Red;
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}
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else if (channel == 2)
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{
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channelMask = ColorWriteMask.Green;
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}
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else if (channel == 3)
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{
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channelMask = ColorWriteMask.Blue;
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}
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else if (channel == 4)
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{
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channelMask = ColorWriteMask.Alpha;
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}
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}
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public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
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{
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return -2;
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}
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}
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}
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