/// <summary>
///
/// </summary>
/// <param name="baseMaterial"></param>
/// <returns></returns>
public override Material GetModifiedMaterial(Material baseMaterial)
{
Material mat = baseMaterial;
if (m_ShouldRecalculateStencil)
{
m_stencilID = TMP_MaterialManager.GetStencilID(gameObject);
m_ShouldRecalculateStencil = false;
}
// Release masking material
//if (m_MaskMaterial != null)
// MaterialManager.ReleaseStencilMaterial(m_MaskMaterial);
if (m_stencilID > 0)
{
mat = TMP_MaterialManager.GetStencilMaterial(baseMaterial, m_stencilID);
if (m_MaskMaterial != null)
{
TMP_MaterialManager.ReleaseStencilMaterial(m_MaskMaterial);
}
m_MaskMaterial = mat;
}
return(mat);
}
// Event received when custom material editor properties are changed.
void ON_MATERIAL_PROPERTY_CHANGED(bool isChanged, Material mat)
{
//Debug.Log("*** ON_MATERIAL_PROPERTY_CHANGED ***");
int targetMaterialID = mat.GetInstanceID();
int sharedMaterialID = m_sharedMaterial.GetInstanceID();
int fallbackSourceMaterialID = m_fallbackSourceMaterial == null ? 0 : m_fallbackSourceMaterial.GetInstanceID();
// Filter events and return if the affected material is not this object's material.
if (targetMaterialID != sharedMaterialID)
{
// Check if event applies to the source fallback material
if (m_fallbackMaterial != null && fallbackSourceMaterialID == targetMaterialID)
{
TMP_MaterialManager.CopyMaterialPresetProperties(mat, m_fallbackMaterial);
}
else
{
return;
}
}
if (m_TextComponent == null)
{
m_TextComponent = GetComponentInParent <TextMeshPro>();
}
m_padding = GetPaddingForMaterial();
m_TextComponent.havePropertiesChanged = true;
m_TextComponent.SetVerticesDirty();
}
void OnDestroy()
{
// Destroy Mesh
if (m_mesh != null)
{
DestroyImmediate(m_mesh);
}
if (m_fallbackMaterial != null)
{
TMP_MaterialManager.ReleaseFallbackMaterial(m_fallbackMaterial);
m_fallbackMaterial = null;
}
#if UNITY_EDITOR
// Unregister the event this object was listening to
TMPro_EventManager.MATERIAL_PROPERTY_EVENT.Remove(ON_MATERIAL_PROPERTY_CHANGED);
TMPro_EventManager.FONT_PROPERTY_EVENT.Remove(ON_FONT_PROPERTY_CHANGED);
//TMPro_EventManager.TEXTMESHPRO_PROPERTY_EVENT.Remove(ON_TEXTMESHPRO_PROPERTY_CHANGED);
TMPro_EventManager.DRAG_AND_DROP_MATERIAL_EVENT.Remove(ON_DRAG_AND_DROP_MATERIAL);
//TMPro_EventManager.TEXT_STYLE_PROPERTY_EVENT.Remove(ON_TEXT_STYLE_CHANGED);
TMPro_EventManager.SPRITE_ASSET_PROPERTY_EVENT.Remove(ON_SPRITE_ASSET_PROPERTY_CHANGED);
//TMPro_EventManager.TMP_SETTINGS_PROPERTY_EVENT.Remove(ON_TMP_SETTINGS_CHANGED);
#endif
m_isRegisteredForEvents = false;
}
void OnDisable()
{
// Hide the geometry when the object is disabled.
m_meshFilter.sharedMesh = null;
if (m_fallbackMaterial != null)
{
TMP_MaterialManager.ReleaseFallbackMaterial(m_fallbackMaterial);
m_fallbackMaterial = null;
}
}
protected override void OnDisable()
{
//Debug.Log("*** SubObject OnDisable() ***");
//m_canvasRenderer.Clear();
TMP_UpdateRegistry.UnRegisterCanvasElementForRebuild(this);
if (m_MaskMaterial != null)
{
TMP_MaterialManager.ReleaseStencilMaterial(m_MaskMaterial);
m_MaskMaterial = null;
}
if (m_fallbackMaterial != null)
{
TMP_MaterialManager.ReleaseFallbackMaterial(m_fallbackMaterial);
m_fallbackMaterial = null;
}
base.OnDisable();
}
// Event received when custom material editor properties are changed.
void ON_MATERIAL_PROPERTY_CHANGED(bool isChanged, Material mat)
{
//Debug.Log("*** ON_MATERIAL_PROPERTY_CHANGED ***");
int targetMaterialID = mat.GetInstanceID();
int sharedMaterialID = m_sharedMaterial.GetInstanceID();
int maskingMaterialID = m_MaskMaterial == null ? 0 : m_MaskMaterial.GetInstanceID();
int fallbackSourceMaterialID = m_fallbackSourceMaterial == null ? 0 : m_fallbackSourceMaterial.GetInstanceID();
// Filter events and return if the affected material is not this object's material.
//if (targetMaterialID != sharedMaterialID && targetMaterialID != maskingMaterialID) return;
// Filter events and return if the affected material is not this object's material.
if (m_fallbackMaterial != null && fallbackSourceMaterialID == targetMaterialID)
{
TMP_MaterialManager.CopyMaterialPresetProperties(mat, m_fallbackMaterial);
}
if (m_TextComponent == null)
{
m_TextComponent = GetComponentInParent <TextMeshProUGUI>();
}
// Make sure material properties are synchronized between the assigned material and masking material.
if (m_MaskMaterial != null)
{
UnityEditor.Undo.RecordObject(m_MaskMaterial, "Material Property Changes");
UnityEditor.Undo.RecordObject(m_sharedMaterial, "Material Property Changes");
if (targetMaterialID == sharedMaterialID)
{
//Debug.Log("Copy base material properties to masking material if not null.");
float stencilID = m_MaskMaterial.GetFloat(ShaderUtilities.ID_StencilID);
float stencilComp = m_MaskMaterial.GetFloat(ShaderUtilities.ID_StencilComp);
m_MaskMaterial.CopyPropertiesFromMaterial(mat);
m_MaskMaterial.shaderKeywords = mat.shaderKeywords;
m_MaskMaterial.SetFloat(ShaderUtilities.ID_StencilID, stencilID);
m_MaskMaterial.SetFloat(ShaderUtilities.ID_StencilComp, stencilComp);
}
else if (targetMaterialID == maskingMaterialID)
{
// Update the padding
GetPaddingForMaterial(mat);
m_sharedMaterial.CopyPropertiesFromMaterial(mat);
m_sharedMaterial.shaderKeywords = mat.shaderKeywords;
m_sharedMaterial.SetFloat(ShaderUtilities.ID_StencilID, 0);
m_sharedMaterial.SetFloat(ShaderUtilities.ID_StencilComp, 8);
}
else if (fallbackSourceMaterialID == targetMaterialID)
{
float stencilID = m_MaskMaterial.GetFloat(ShaderUtilities.ID_StencilID);
float stencilComp = m_MaskMaterial.GetFloat(ShaderUtilities.ID_StencilComp);
m_MaskMaterial.CopyPropertiesFromMaterial(m_fallbackMaterial);
m_MaskMaterial.shaderKeywords = m_fallbackMaterial.shaderKeywords;
m_MaskMaterial.SetFloat(ShaderUtilities.ID_StencilID, stencilID);
m_MaskMaterial.SetFloat(ShaderUtilities.ID_StencilComp, stencilComp);
}
}
m_padding = GetPaddingForMaterial();
SetVerticesDirty();
m_ShouldRecalculateStencil = true;
RecalculateClipping();
RecalculateMasking();
}
