77 lines
2.8 KiB
C#
77 lines
2.8 KiB
C#
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// When enabled, allows setting the material by dropping a material onto the MeshRenderer inspector component.
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// The drawback is that the MeshRenderer inspector will not have properties for light probes, so if you need light probe support, do not enable this.
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//#define ALLOW_MESHRENDERER_MATERIAL_DRAG_N_DROP
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using UnityEngine;
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using UnityEditor;
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using System.Collections;
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namespace TMPro.EditorUtilities
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{
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// Disabled for compatibility reason as lightprobe setup isn't supported due to inability to inherit from MeshRendererEditor class
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#if ALLOW_MESHRENDERER_MATERIAL_DRAG_N_DROP
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[CanEditMultipleObjects]
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[CustomEditor(typeof(MeshRenderer))]
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public class TMP_MeshRendererEditor : Editor
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{
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private SerializedProperty m_Materials;
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void OnEnable()
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{
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m_Materials = serializedObject.FindProperty("m_Materials");
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}
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public override void OnInspectorGUI()
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{
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serializedObject.Update();
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// Get a reference to the current material.
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SerializedProperty material_prop = m_Materials.GetArrayElementAtIndex(0);
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Material currentMaterial = material_prop.objectReferenceValue as Material;
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EditorGUI.BeginChangeCheck();
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base.OnInspectorGUI();
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if (EditorGUI.EndChangeCheck())
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{
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material_prop = m_Materials.GetArrayElementAtIndex(0);
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TMP_FontAsset newFontAsset = null;
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Material newMaterial = null;
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if (material_prop != null)
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newMaterial = material_prop.objectReferenceValue as Material;
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// Check if the new material is referencing a different font atlas texture.
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if (newMaterial != null && currentMaterial.GetInstanceID() != newMaterial.GetInstanceID())
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{
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// Search for the Font Asset matching the new font atlas texture.
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newFontAsset = TMP_EditorUtility.FindMatchingFontAsset(newMaterial);
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}
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GameObject[] objects = Selection.gameObjects;
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for (int i = 0; i < objects.Length; i++)
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{
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// Assign new font asset
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if (newFontAsset != null)
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{
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TMP_Text textComponent = objects[i].GetComponent<TMP_Text>();
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if (textComponent != null)
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{
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Undo.RecordObject(textComponent, "Font Asset Change");
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textComponent.font = newFontAsset;
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}
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}
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TMPro_EventManager.ON_DRAG_AND_DROP_MATERIAL_CHANGED(objects[i], currentMaterial, newMaterial);
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}
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}
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}
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}
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#endif
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}
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