void PrepareGUI()
{
m_IsNewGUI = false;
TextShaderUtilities.GetShaderPropertyIDs();
// New GUI just got constructed. This happens in response to a selection,
// but also after undo/redo events.
if (s_LastSeenUndoRedoCount != s_UndoRedoCount)
{
// There's been at least one undo/redo since the last time this GUI got constructed.
// Maybe the undo/redo was for this material? Assume that is was.
TextEventManager.ON_MATERIAL_PROPERTY_CHANGED(true, m_Material as Material);
}
s_LastSeenUndoRedoCount = s_UndoRedoCount;
}
static void PasteMaterialProperties(MenuCommand command)
{
if (m_copiedProperties == null)
{
Debug.LogWarning("No Material Properties to Paste. Use Copy Material Properties first.");
return;
}
Material mat = null;
if (command.context.GetType() == typeof(Material))
{
mat = (Material)command.context;
}
else
{
mat = Selection.activeGameObject.GetComponent <CanvasRenderer>().GetMaterial();
}
Undo.RecordObject(mat, "Paste Material");
TextShaderUtilities.GetShaderPropertyIDs(); // Make sure we have valid Property IDs
if (mat.HasProperty(TextShaderUtilities.ID_GradientScale))
{
// Preserve unique SDF properties from destination material.
m_copiedProperties.SetTexture(TextShaderUtilities.ID_MainTex, mat.GetTexture(TextShaderUtilities.ID_MainTex));
m_copiedProperties.SetFloat(TextShaderUtilities.ID_GradientScale, mat.GetFloat(TextShaderUtilities.ID_GradientScale));
m_copiedProperties.SetFloat(TextShaderUtilities.ID_TextureWidth, mat.GetFloat(TextShaderUtilities.ID_TextureWidth));
m_copiedProperties.SetFloat(TextShaderUtilities.ID_TextureHeight, mat.GetFloat(TextShaderUtilities.ID_TextureHeight));
}
EditorShaderUtilities.CopyMaterialProperties(m_copiedProperties, mat);
// Copy ShaderKeywords from one material to the other.
mat.shaderKeywords = m_copiedProperties.shaderKeywords;
// Let TextMeshPro Objects that this mat has changed.
TextEventManager.ON_MATERIAL_PROPERTY_CHANGED(true, mat);
}
public override void OnGUI(MaterialEditor materialEditor, MaterialProperty[] properties)
{
m_Editor = materialEditor;
m_Material = materialEditor.target as Material;
this.m_Properties = properties;
if (m_IsNewGUI)
{
PrepareGUI();
}
//DoDragAndDropBegin();
EditorGUI.BeginChangeCheck();
DoGUI();
if (EditorGUI.EndChangeCheck())
{
TextEventManager.ON_MATERIAL_PROPERTY_CHANGED(true, m_Material);
}
//DoDragAndDropEnd();
}
static void ResetSettings(MenuCommand command)
{
Material mat = null;
if (command.context.GetType() == typeof(Material))
{
mat = (Material)command.context;
}
else
{
mat = Selection.activeGameObject.GetComponent <CanvasRenderer>().GetMaterial();
}
Undo.RecordObject(mat, "Reset Material");
TextShaderUtilities.GetShaderPropertyIDs(); // Make sure we have valid Property IDs
if (mat.HasProperty(TextShaderUtilities.ID_GradientScale))
{
// Copy unique properties of the SDF Material
var texture = mat.GetTexture(TextShaderUtilities.ID_MainTex);
var gradientScale = mat.GetFloat(TextShaderUtilities.ID_GradientScale);
var texWidth = mat.GetFloat(TextShaderUtilities.ID_TextureWidth);
var texHeight = mat.GetFloat(TextShaderUtilities.ID_TextureHeight);
var stencilId = 0.0f;
var stencilComp = 0.0f;
if (mat.HasProperty(TextShaderUtilities.ID_StencilID))
{
stencilId = mat.GetFloat(TextShaderUtilities.ID_StencilID);
stencilComp = mat.GetFloat(TextShaderUtilities.ID_StencilComp);
}
var normalWeight = mat.GetFloat(TextShaderUtilities.ID_WeightNormal);
var boldWeight = mat.GetFloat(TextShaderUtilities.ID_WeightBold);
// Reset the material
Unsupported.SmartReset(mat);
// Reset ShaderKeywords
mat.shaderKeywords = new string[0]; // { "BEVEL_OFF", "GLOW_OFF", "UNDERLAY_OFF" };
// Copy unique material properties back to the material.
mat.SetTexture(TextShaderUtilities.ID_MainTex, texture);
mat.SetFloat(TextShaderUtilities.ID_GradientScale, gradientScale);
mat.SetFloat(TextShaderUtilities.ID_TextureWidth, texWidth);
mat.SetFloat(TextShaderUtilities.ID_TextureHeight, texHeight);
if (mat.HasProperty(TextShaderUtilities.ID_StencilID))
{
mat.SetFloat(TextShaderUtilities.ID_StencilID, stencilId);
mat.SetFloat(TextShaderUtilities.ID_StencilComp, stencilComp);
}
mat.SetFloat(TextShaderUtilities.ID_WeightNormal, normalWeight);
mat.SetFloat(TextShaderUtilities.ID_WeightBold, boldWeight);
}
else
{
Unsupported.SmartReset(mat);
}
TextEventManager.ON_MATERIAL_PROPERTY_CHANGED(true, mat);
}