public override void OnInspectorGUI()
{
//Debug.Log("OnInspectorGUI Called.");
Event evt = Event.current;
serializedObject.Update();
GUILayout.Label("<b>TextMesh Pro! Font Asset</b>", TMP_UIStyleManager.Section_Label);
// TextMeshPro Font Info Panel
GUILayout.Label("Face Info", TMP_UIStyleManager.Section_Label);
EditorGUI.indentLevel = 1;
GUI.enabled = false; // Lock UI
float labelWidth = EditorGUIUtility.labelWidth = 135f;
float fieldWidth = EditorGUIUtility.fieldWidth;
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("Name"), new GUIContent("Font Source"));
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("PointSize"));
GUI.enabled = true;
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("LineHeight"));
//GUI.enabled = false;
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("Baseline"));
GUI.enabled = true;
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("Ascender"));
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("Descender"));
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("Underline"));
//EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("UnderlineThickness"));
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("SuperscriptOffset"));
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("SubscriptOffset"));
SerializedProperty subSize_prop = m_fontInfo_prop.FindPropertyRelative("SubSize");
EditorGUILayout.PropertyField(subSize_prop);
subSize_prop.floatValue = Mathf.Clamp(subSize_prop.floatValue, 0.25f, 1f);
GUI.enabled = false;
//EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("Padding"));
//GUILayout.Label("Atlas Size");
EditorGUI.indentLevel = 1;
GUILayout.Space(18);
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("AtlasWidth"), new GUIContent("Width"));
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("AtlasHeight"), new GUIContent("Height"));
GUI.enabled = true;
EditorGUI.indentLevel = 0;
GUILayout.Space(20);
GUILayout.Label("Font Sub-Assets", TMP_UIStyleManager.Section_Label);
GUI.enabled = false;
EditorGUI.indentLevel = 1;
EditorGUILayout.PropertyField(font_atlas_prop, new GUIContent("Font Atlas:"));
EditorGUILayout.PropertyField(font_material_prop, new GUIContent("Font Material:"));
GUI.enabled = true;
// Font SETTINGS
GUILayout.Space(10);
GUILayout.Label("Face Style", TMP_UIStyleManager.Section_Label);
string evt_cmd = Event.current.commandName; // Get Current Event CommandName to check for Undo Events
EditorGUILayout.BeginHorizontal();
EditorGUIUtility.labelWidth = 110f;
EditorGUIUtility.fieldWidth = 30f;
EditorGUILayout.PropertyField(font_normalStyle_prop, new GUIContent("Normal Weight"));
font_normalStyle_prop.floatValue = Mathf.Clamp(font_normalStyle_prop.floatValue, -3.0f, 3.0f);
if (GUI.changed || evt_cmd == k_UndoRedo)
{
GUI.changed = false;
Material mat = font_material_prop.objectReferenceValue as Material;
mat.SetFloat("_WeightNormal", font_normalStyle_prop.floatValue);
}
EditorGUIUtility.labelWidth = 90f;
EditorGUILayout.PropertyField(font_boldStyle_prop, new GUIContent("Bold Weight"));
font_boldStyle_prop.floatValue = Mathf.Clamp(font_boldStyle_prop.floatValue, -3.0f, 3.0f);
if (GUI.changed || evt_cmd == k_UndoRedo)
{
GUI.changed = false;
Material mat = font_material_prop.objectReferenceValue as Material;
mat.SetFloat("_WeightBold", font_boldStyle_prop.floatValue);
}
EditorGUIUtility.labelWidth = 100f;
EditorGUILayout.PropertyField(font_boldSpacing_prop, new GUIContent("Bold Spacing"));
font_boldSpacing_prop.floatValue = Mathf.Clamp(font_boldSpacing_prop.floatValue, 0, 100);
if (GUI.changed || evt_cmd == k_UndoRedo)
{
GUI.changed = false;
}
EditorGUIUtility.labelWidth = labelWidth;
EditorGUIUtility.fieldWidth = fieldWidth;
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PropertyField(font_italicStyle_prop, new GUIContent("Italic Style: "));
font_italicStyle_prop.intValue = Mathf.Clamp(font_italicStyle_prop.intValue, 15, 60);
EditorGUILayout.PropertyField(font_tabSize_prop, new GUIContent("Tab Multiple: "));
EditorGUILayout.EndHorizontal();
GUILayout.Space(10);
EditorGUI.indentLevel = 0;
if (GUILayout.Button("Glyph Info \t\t\t" + (UI_PanelState.glyphInfoPanel ? uiStateLabel[1] : uiStateLabel[0]), TMP_UIStyleManager.Section_Label))
{
UI_PanelState.glyphInfoPanel = !UI_PanelState.glyphInfoPanel;
}
if (UI_PanelState.glyphInfoPanel)
{
int arraySize = m_glyphInfoList_prop.arraySize;
int itemsPerPage = 15;
if (arraySize > 0)
{
// Display each GlyphInfo entry using the GlyphInfo property drawer.
for (int i = itemsPerPage * m_GlyphPage; i < arraySize && i < itemsPerPage * (m_GlyphPage + 1); i++)
{
SerializedProperty glyphInfo = m_glyphInfoList_prop.GetArrayElementAtIndex(i);
EditorGUILayout.BeginVertical(TMP_UIStyleManager.Group_Label);
EditorGUILayout.PropertyField(glyphInfo);
EditorGUILayout.EndVertical();
}
}
Rect pagePos = EditorGUILayout.GetControlRect(false, 20);
pagePos.width /= 2;
int shiftMultiplier = evt.shift ? 10 : 1;
if (m_GlyphPage > 0)
{
GUI.enabled = true;
}
else
{
GUI.enabled = false;
}
if (GUI.Button(pagePos, "Previous Page"))
{
m_GlyphPage -= 1 * shiftMultiplier;
}
pagePos.x += pagePos.width;
if (itemsPerPage * (m_GlyphPage + 1) < arraySize)
{
GUI.enabled = true;
}
else
{
GUI.enabled = false;
}
if (GUI.Button(pagePos, "Next Page"))
{
m_GlyphPage += 1 * shiftMultiplier;
}
m_GlyphPage = Mathf.Clamp(m_GlyphPage, 0, arraySize / itemsPerPage);
}
// KERNING TABLE PANEL
if (GUILayout.Button("Kerning Table Info\t\t\t" + (UI_PanelState.kerningInfoPanel ? uiStateLabel[1] : uiStateLabel[0]), TMP_UIStyleManager.Section_Label))
{
UI_PanelState.kerningInfoPanel = !UI_PanelState.kerningInfoPanel;
}
if (UI_PanelState.kerningInfoPanel)
{
Rect pos;
SerializedProperty kerningPairs_prop = m_kerningInfo_prop.FindPropertyRelative("kerningPairs");
// int pairCount = kerningPairs_prop.arraySize;
EditorGUILayout.BeginHorizontal();
GUILayout.Label("Left Char", TMP_UIStyleManager.TMP_GUISkin.label);
GUILayout.Label("Right Char", TMP_UIStyleManager.TMP_GUISkin.label);
GUILayout.Label("Offset Value", TMP_UIStyleManager.TMP_GUISkin.label);
GUILayout.Label(GUIContent.none, GUILayout.Width(20));
EditorGUILayout.EndHorizontal();
GUILayout.BeginVertical(TMP_UIStyleManager.TMP_GUISkin.label);
int arraySize = kerningPairs_prop.arraySize;
int itemsPerPage = 25;
if (arraySize > 0)
{
// Display each GlyphInfo entry using the GlyphInfo property drawer.
for (int i = itemsPerPage * m_KerningPage; i < arraySize && i < itemsPerPage * (m_KerningPage + 1); i++)
{
SerializedProperty kerningPair_prop = kerningPairs_prop.GetArrayElementAtIndex(i);
pos = EditorGUILayout.BeginHorizontal();
EditorGUI.PropertyField(new Rect(pos.x, pos.y, pos.width - 20f, pos.height), kerningPair_prop, GUIContent.none);
// Button to Delete Kerning Pair
if (GUILayout.Button("-", GUILayout.ExpandWidth(false)))
{
m_kerningTable.RemoveKerningPair(i);
m_fontAsset.ReadFontDefinition(); // Reload Font Definition.
serializedObject.Update(); // Get an updated version of the SerializedObject.
isAssetDirty = true;
break;
}
EditorGUILayout.EndHorizontal();
}
}
Rect pagePos = EditorGUILayout.GetControlRect(false, 20);
pagePos.width /= 3;
int shiftMultiplier = evt.shift ? 10 : 1;
// Previous Page
if (m_KerningPage > 0)
{
GUI.enabled = true;
}
else
{
GUI.enabled = false;
}
if (GUI.Button(pagePos, "Previous Page"))
{
m_KerningPage -= 1 * shiftMultiplier;
}
// Page Counter
GUI.enabled = true;
pagePos.x += pagePos.width;
int totalPages = (int)(arraySize / (float)itemsPerPage + 0.999f);
GUI.Label(pagePos, "Page " + (m_KerningPage + 1) + " / " + totalPages, GUI.skin.button);
// Next Page
pagePos.x += pagePos.width;
if (itemsPerPage * (m_GlyphPage + 1) < arraySize)
{
GUI.enabled = true;
}
else
{
GUI.enabled = false;
}
if (GUI.Button(pagePos, "Next Page"))
{
m_KerningPage += 1 * shiftMultiplier;
}
m_KerningPage = Mathf.Clamp(m_KerningPage, 0, arraySize / itemsPerPage);
GUILayout.EndVertical();
GUILayout.Space(10);
// Add New Kerning Pair Section
GUILayout.BeginVertical(TMP_UIStyleManager.SquareAreaBox85G);
pos = EditorGUILayout.BeginHorizontal();
// Draw Empty Kerning Pair
EditorGUI.PropertyField(new Rect(pos.x, pos.y, pos.width - 20f, pos.height), m_kerningPair_prop);
GUILayout.Label(GUIContent.none, GUILayout.Height(19));
EditorGUILayout.EndHorizontal();
GUILayout.Space(5);
if (GUILayout.Button("Add New Kerning Pair"))
{
int asci_left = m_kerningPair_prop.FindPropertyRelative("AscII_Left").intValue;
int asci_right = m_kerningPair_prop.FindPropertyRelative("AscII_Right").intValue;
float xOffset = m_kerningPair_prop.FindPropertyRelative("XadvanceOffset").floatValue;
errorCode = m_kerningTable.AddKerningPair(asci_left, asci_right, xOffset);
// Sort Kerning Pairs & Reload Font Asset if new kerning pair was added.
if (errorCode != -1)
{
m_kerningTable.SortKerningPairs();
m_fontAsset.ReadFontDefinition(); // Reload Font Definition.
serializedObject.Update(); // Get an updated version of the SerializedObject.
isAssetDirty = true;
}
else
{
timeStamp = System.DateTime.Now.AddSeconds(5);
}
}
if (errorCode == -1)
{
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
GUILayout.Label("Kerning Pair already <color=#ffff00>exists!</color>", TMP_UIStyleManager.Label);
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
if (System.DateTime.Now > timeStamp)
{
errorCode = 0;
}
}
GUILayout.EndVertical();
}
if (serializedObject.ApplyModifiedProperties() || evt_cmd == k_UndoRedo || isAssetDirty)
{
//Debug.Log("Serialized properties have changed.");
TMPro_EventManager.ON_FONT_PROPERTY_CHANGED(true, m_fontAsset);
isAssetDirty = false;
EditorUtility.SetDirty(target);
//TMPro_EditorUtility.RepaintAll(); // Consider SetDirty
}
}
void Save_SDF_FontAsset(string filePath)
{
filePath = filePath.Substring(0, filePath.Length - 6); // Trim file extension from filePath.
string dataPath = Application.dataPath;
if (filePath.IndexOf(dataPath) == -1)
{
Debug.LogError("You're saving the font asset in a directory outside of this project folder. This is not supported. Please select a directory under \"" + dataPath + "\"");
return;
}
string relativeAssetPath = filePath.Substring(dataPath.Length - 6);
string tex_DirName = Path.GetDirectoryName(relativeAssetPath);
string tex_FileName = Path.GetFileNameWithoutExtension(relativeAssetPath);
string tex_Path_NoExt = tex_DirName + "/" + tex_FileName;
// Check if TextMeshPro font asset already exists. If not, create a new one. Otherwise update the existing one.
TextMeshProFont font_asset = AssetDatabase.LoadAssetAtPath(tex_Path_NoExt + ".asset", typeof(TextMeshProFont)) as TextMeshProFont;
if (font_asset == null)
{
//Debug.Log("Creating TextMeshPro font asset!");
font_asset = ScriptableObject.CreateInstance <TextMeshProFont>(); // Create new TextMeshPro Font Asset.
AssetDatabase.CreateAsset(font_asset, tex_Path_NoExt + ".asset");
if (m_destination_Atlas != null)
{
m_font_Atlas = m_destination_Atlas;
}
// If using the C# SDF creation mode, we need the scaledown factor.
int scaleDownFactor = font_renderMode >= RenderModes.DistanceField16 ? 1 : font_scaledownFactor;
// Add FaceInfo to Font Asset
FaceInfo face = GetFaceInfo(m_font_faceInfo, scaleDownFactor);
font_asset.AddFaceInfo(face);
// Add GlyphInfo[] to Font Asset
GlyphInfo[] glyphs = GetGlyphInfo(m_font_glyphInfo, scaleDownFactor);
font_asset.AddGlyphInfo(glyphs);
// Get and Add Kerning Pairs to Font Asset
if (includeKerningPairs)
{
string fontFilePath = AssetDatabase.GetAssetPath(font_TTF);
KerningTable kerningTable = GetKerningTable(fontFilePath, (int)face.PointSize);
font_asset.AddKerningInfo(kerningTable);
}
// Add Line Breaking Rules
//LineBreakingTable lineBreakingTable = new LineBreakingTable();
//
// Add Font Atlas as Sub-Asset
font_asset.atlas = m_font_Atlas;
m_font_Atlas.name = tex_FileName + " Atlas";
m_font_Atlas.hideFlags = HideFlags.HideInHierarchy;
AssetDatabase.AddObjectToAsset(m_font_Atlas, font_asset);
// Create new Material and Add it as Sub-Asset
Shader default_Shader = Shader.Find("TMPro/Distance Field");
Material tmp_material = new Material(default_Shader);
//tmp_material.shaderKeywords = new string[] { "BEVEL_OFF", "GLOW_OFF", "UNDERLAY_OFF" };
tmp_material.name = tex_FileName + " Material";
tmp_material.SetTexture(ShaderUtilities.ID_MainTex, m_font_Atlas);
tmp_material.SetFloat(ShaderUtilities.ID_TextureWidth, m_font_Atlas.width);
tmp_material.SetFloat(ShaderUtilities.ID_TextureHeight, m_font_Atlas.height);
tmp_material.SetFloat(ShaderUtilities.ID_WeightNormal, font_asset.NormalStyle);
tmp_material.SetFloat(ShaderUtilities.ID_WeightBold, font_asset.BoldStyle);
int spread = font_renderMode >= RenderModes.DistanceField16 ? font_padding + 1 : font_spread;
tmp_material.SetFloat(ShaderUtilities.ID_GradientScale, spread); // Spread = Padding for Brute Force SDF.
font_asset.material = tmp_material;
tmp_material.hideFlags = HideFlags.HideInHierarchy;
AssetDatabase.AddObjectToAsset(tmp_material, font_asset);
}
else
{
// Find all Materials referencing this font atlas.
Material[] material_references = TMPro_EditorUtility.FindMaterialReferences(font_asset.material);
// Destroy Assets that will be replaced.
DestroyImmediate(font_asset.atlas, true);
int scaleDownFactor = font_renderMode >= RenderModes.DistanceField16 ? 1 : font_scaledownFactor;
// Add FaceInfo to Font Asset
FaceInfo face = GetFaceInfo(m_font_faceInfo, scaleDownFactor);
font_asset.AddFaceInfo(face);
// Add GlyphInfo[] to Font Asset
GlyphInfo[] glyphs = GetGlyphInfo(m_font_glyphInfo, scaleDownFactor);
font_asset.AddGlyphInfo(glyphs);
// Get and Add Kerning Pairs to Font Asset
if (includeKerningPairs)
{
string fontFilePath = AssetDatabase.GetAssetPath(font_TTF);
KerningTable kerningTable = GetKerningTable(fontFilePath, (int)face.PointSize);
font_asset.AddKerningInfo(kerningTable);
}
// Add Font Atlas as Sub-Asset
font_asset.atlas = m_font_Atlas;
m_font_Atlas.name = tex_FileName + " Atlas";
m_font_Atlas.hideFlags = HideFlags.HideInHierarchy;
AssetDatabase.AddObjectToAsset(m_font_Atlas, font_asset);
// Update the Texture reference on the Material
for (int i = 0; i < material_references.Length; i++)
{
material_references[i].SetTexture(ShaderUtilities.ID_MainTex, font_asset.atlas);
material_references[i].SetFloat(ShaderUtilities.ID_TextureWidth, m_font_Atlas.width);
material_references[i].SetFloat(ShaderUtilities.ID_TextureHeight, m_font_Atlas.height);
material_references[i].SetFloat(ShaderUtilities.ID_WeightNormal, font_asset.NormalStyle);
material_references[i].SetFloat(ShaderUtilities.ID_WeightBold, font_asset.BoldStyle);
int spread = font_renderMode >= RenderModes.DistanceField16 ? font_padding + 1 : font_spread;
material_references[i].SetFloat(ShaderUtilities.ID_GradientScale, spread); // Spread = Padding for Brute Force SDF.
}
}
// Saving File for Debug
//var pngData = destination_Atlas.EncodeToPNG();
//File.WriteAllBytes("Assets/Textures/Debug Distance Field.png", pngData);
//font_asset.fontCreationSettings = SaveFontCreationSettings();
AssetDatabase.SaveAssets();
AssetDatabase.ImportAsset(AssetDatabase.GetAssetPath(font_asset)); // Re-import font asset to get the new updated version.
font_asset.ReadFontDefinition();
AssetDatabase.Refresh();
// NEED TO GENERATE AN EVENT TO FORCE A REDRAW OF ANY TEXTMESHPRO INSTANCES THAT MIGHT BE USING THIS FONT ASSET
TMPro_EventManager.ON_FONT_PROPERTY_CHANGED(true, font_asset);
}
public override void OnInspectorGUI()
{
//Debug.Log("OnInspectorGUI Called.");
serializedObject.Update();
GUILayout.Label("<b>TextMesh Pro! Font Asset</b>", SectionLabel);
// TextMeshPro Font Info Panel
GUILayout.Label("Face Info", SectionLabel);
EditorGUI.indentLevel = 1;
GUI.enabled = false; // Lock UI
EditorGUIUtility.labelWidth = 135;
//EditorGUIUtility.fieldWidth = 80;
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("Name"), new GUIContent("Font Source"));
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("PointSize"));
GUI.enabled = true;
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("LineHeight"));
GUI.enabled = false;
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("Baseline"));
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("Ascender"));
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("Descender"));
GUI.enabled = true;
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("Underline"));
//EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("UnderlineThickness"));
GUI.enabled = false;
//EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("Padding"));
//GUILayout.Label("Atlas Size");
EditorGUI.indentLevel = 1;
GUILayout.Space(18);
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("AtlasWidth"), new GUIContent("Width"));
EditorGUILayout.PropertyField(m_fontInfo_prop.FindPropertyRelative("AtlasHeight"), new GUIContent("Height"));
GUI.enabled = true;
EditorGUI.indentLevel = 0;
GUILayout.Space(20);
GUILayout.Label("Font Sub-Assets", SectionLabel);
GUI.enabled = false;
EditorGUI.indentLevel = 1;
EditorGUILayout.PropertyField(font_atlas_prop, new GUIContent("Font Atlas:"));
EditorGUILayout.PropertyField(font_material_prop, new GUIContent("Font Material:"));
GUI.enabled = true;
// Font SETTINGS
GUILayout.Space(10);
GUILayout.Label("Face Style", SectionLabel);
string evt_cmd = Event.current.commandName; // Get Current Event CommandName to check for Undo Events
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PropertyField(font_normalStyle_prop, new GUIContent("Normal weight"));
font_normalStyle_prop.floatValue = Mathf.Clamp(font_normalStyle_prop.floatValue, -3.0f, 3.0f);
if (GUI.changed || evt_cmd == k_UndoRedo)
{
GUI.changed = false;
Material mat = font_material_prop.objectReferenceValue as Material;
mat.SetFloat("_WeightNormal", font_normalStyle_prop.floatValue);
}
//Rect rect = EditorGUILayout.GetControlRect();
EditorGUILayout.PropertyField(font_boldStyle_prop, new GUIContent("Bold weight"));
font_boldStyle_prop.floatValue = Mathf.Clamp(font_boldStyle_prop.floatValue, -3.0f, 3.0f);
if (GUI.changed || evt_cmd == k_UndoRedo)
{
GUI.changed = false;
Material mat = font_material_prop.objectReferenceValue as Material;
mat.SetFloat("_WeightBold", font_boldStyle_prop.floatValue);
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.PropertyField(font_italicStyle_prop, new GUIContent("Italic Style: "));
font_italicStyle_prop.intValue = Mathf.Clamp(font_italicStyle_prop.intValue, 15, 60);
GUILayout.Space(10);
EditorGUI.indentLevel = 0;
if (GUILayout.Button("Glyph Info \t\t\t" + (UI_PanelState.glyphInfoPanel ? uiStateLabel[1] : uiStateLabel[0]), SectionLabel))
{
UI_PanelState.glyphInfoPanel = !UI_PanelState.glyphInfoPanel;
}
if (UI_PanelState.glyphInfoPanel)
{
if (m_glyphInfoList_prop.arraySize > 0)
{
// Display each GlyphInfo entry using the GlyphInfo property drawer.
for (int i = 0; i < m_glyphInfoList_prop.arraySize; i++)
{
SerializedProperty glyphInfo = m_glyphInfoList_prop.GetArrayElementAtIndex(i);
EditorGUILayout.BeginVertical(GroupLabel);
EditorGUILayout.PropertyField(glyphInfo);
EditorGUILayout.EndVertical();
}
}
}
// KERNING TABLE PANEL
if (GUILayout.Button("Kerning Table Info\t\t\t" + (UI_PanelState.kerningInfoPanel ? uiStateLabel[1] : uiStateLabel[0]), SectionLabel))
{
UI_PanelState.kerningInfoPanel = !UI_PanelState.kerningInfoPanel;
}
if (UI_PanelState.kerningInfoPanel)
{
Rect pos;
SerializedProperty kerningPairs_prop = m_kerningInfo_prop.FindPropertyRelative("kerningPairs");
int pairCount = kerningPairs_prop.arraySize;
EditorGUILayout.BeginHorizontal();
GUILayout.Label("Left Char", mySkin.label);
GUILayout.Label("Right Char", mySkin.label);
GUILayout.Label("Offset Value", mySkin.label);
GUILayout.Label(GUIContent.none, GUILayout.Width(20));
EditorGUILayout.EndHorizontal();
GUILayout.BeginVertical(mySkin.label);
for (int i = 0; i < pairCount; i++)
{
SerializedProperty kerningPair_prop = kerningPairs_prop.GetArrayElementAtIndex(i);
pos = EditorGUILayout.BeginHorizontal();
EditorGUI.PropertyField(new Rect(pos.x, pos.y, pos.width - 20f, pos.height), kerningPair_prop, GUIContent.none);
// Button to Delete Kerning Pair
if (GUILayout.Button("-", GUILayout.ExpandWidth(false)))
{
m_kerningTable.RemoveKerningPair(i);
m_fontAsset.ReadFontDefinition(); // Reload Font Definition.
serializedObject.Update(); // Get an updated version of the SerializedObject.
isAssetDirty = true;
break;
}
EditorGUILayout.EndHorizontal();
}
GUILayout.EndVertical();
GUILayout.Space(10);
// Add New Kerning Pair Section
GUILayout.BeginVertical(SquareAreaBox85G);
pos = EditorGUILayout.BeginHorizontal();
// Draw Empty Kerning Pair
EditorGUI.PropertyField(new Rect(pos.x, pos.y, pos.width - 20f, pos.height), m_kerningPair_prop);
GUILayout.Label(GUIContent.none, GUILayout.Height(19));
EditorGUILayout.EndHorizontal();
GUILayout.Space(5);
if (GUILayout.Button("Add New Kerning Pair"))
{
int asci_left = m_kerningPair_prop.FindPropertyRelative("AscII_Left").intValue;
int asci_right = m_kerningPair_prop.FindPropertyRelative("AscII_Right").intValue;
float xOffset = m_kerningPair_prop.FindPropertyRelative("XadvanceOffset").floatValue;
errorCode = m_kerningTable.AddKerningPair(asci_left, asci_right, xOffset);
// Sort Kerning Pairs & Reload Font Asset if new kerpair was added.
if (errorCode != -1)
{
m_kerningTable.SortKerningPairs();
m_fontAsset.ReadFontDefinition(); // Reload Font Definition.
serializedObject.Update(); // Get an updated version of the SerializedObject.
isAssetDirty = true;
}
else
{
timeStamp = System.DateTime.Now.AddSeconds(5);
}
}
if (errorCode == -1)
{
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
GUILayout.Label("Kerning Pair already <color=#ffff00>exists!</color>", mySkin.label);
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
if (System.DateTime.Now > timeStamp)
{
errorCode = 0;
}
}
GUILayout.EndVertical();
}
if (serializedObject.ApplyModifiedProperties() || evt_cmd == k_UndoRedo || isAssetDirty)
{
//Debug.Log("Serialized properties have changed.");
TMPro_EventManager.ON_FONT_PROPERTY_CHANGED(true, m_fontAsset);
isAssetDirty = false;
TMPro_EditorUtility.RepaintAll(); // Consider SetDirty
}
}
void Save_Normal_FontAsset(string filePath)
{
filePath = filePath.Substring(0, filePath.Length - 6); // Trim file extension from filePath.
string dataPath = Application.dataPath;
if (filePath.IndexOf(dataPath) == -1)
{
Debug.LogError("You're saving the font asset in a directory outside of this project folder. This is not supported. Please select a directory under \"" + dataPath + "\"");
return;
}
string relativeAssetPath = filePath.Substring(dataPath.Length - 6);
string tex_DirName = Path.GetDirectoryName(relativeAssetPath);
string tex_FileName = Path.GetFileNameWithoutExtension(relativeAssetPath);
string tex_Path_NoExt = tex_DirName + "/" + tex_FileName;
// Check if TextMeshPro font asset already exists. If not, create a new one. Otherwise update the existing one.
TextMeshProFont font_asset = AssetDatabase.LoadAssetAtPath(tex_Path_NoExt + ".asset", typeof(TextMeshProFont)) as TextMeshProFont;
if (font_asset == null)
{
//Debug.Log("Creating TextMeshPro font asset!");
font_asset = ScriptableObject.CreateInstance <TextMeshProFont>(); // Create new TextMeshPro Font Asset.
AssetDatabase.CreateAsset(font_asset, tex_Path_NoExt + ".asset");
// Add FaceInfo to Font Asset
FaceInfo face = GetFaceInfo(m_font_faceInfo, 1);
font_asset.AddFaceInfo(face);
// Add GlyphInfo[] to Font Asset
GlyphInfo[] glyphs = GetGlyphInfo(m_font_glyphInfo, 1);
font_asset.AddGlyphInfo(glyphs);
// Get and Add Kerning Pairs to Font Asset
if (includeKerningPairs)
{
string fontFilePath = AssetDatabase.GetAssetPath(font_TTF);
KerningTable kerningTable = GetKerningTable(fontFilePath, (int)face.PointSize);
font_asset.AddKerningInfo(kerningTable);
}
// Add Font Atlas as Sub-Asset
font_asset.atlas = m_font_Atlas;
m_font_Atlas.name = tex_FileName + " Atlas";
m_font_Atlas.hideFlags = HideFlags.HideInHierarchy;
AssetDatabase.AddObjectToAsset(m_font_Atlas, font_asset);
// Create new Material and Add it as Sub-Asset
Shader default_Shader = Shader.Find("TMPro/Bitmap");
Material tmp_material = new Material(default_Shader);
tmp_material.name = tex_FileName + " Material";
tmp_material.SetTexture(ShaderUtilities.ID_MainTex, m_font_Atlas);
font_asset.material = tmp_material;
tmp_material.hideFlags = HideFlags.HideInHierarchy;
AssetDatabase.AddObjectToAsset(tmp_material, font_asset);
}
else
{
// Find all Materials referencing this font atlas.
Material[] material_references = TMPro_EditorUtility.FindMaterialReferences(font_asset.material);
// Destroy Assets that will be replaced.
DestroyImmediate(font_asset.atlas, true);
// Add FaceInfo to Font Asset
FaceInfo face = GetFaceInfo(m_font_faceInfo, 1);
font_asset.AddFaceInfo(face);
// Add GlyphInfo[] to Font Asset
GlyphInfo[] glyphs = GetGlyphInfo(m_font_glyphInfo, 1);
font_asset.AddGlyphInfo(glyphs);
// Get and Add Kerning Pairs to Font Asset
if (includeKerningPairs)
{
string fontFilePath = AssetDatabase.GetAssetPath(font_TTF);
KerningTable kerningTable = GetKerningTable(fontFilePath, (int)face.PointSize);
font_asset.AddKerningInfo(kerningTable);
}
// Add Font Atlas as Sub-Asset
font_asset.atlas = m_font_Atlas;
m_font_Atlas.name = tex_FileName + " Atlas";
m_font_Atlas.hideFlags = HideFlags.HideInHierarchy;
AssetDatabase.AddObjectToAsset(m_font_Atlas, font_asset);
// Update the Texture reference on the Material
for (int i = 0; i < material_references.Length; i++)
{
material_references[i].SetTexture(ShaderUtilities.ID_MainTex, font_asset.atlas);
}
}
AssetDatabase.SaveAssets();
AssetDatabase.ImportAsset(AssetDatabase.GetAssetPath(font_asset)); // Re-import font asset to get the new updated version.
//EditorUtility.SetDirty(font_asset);
font_asset.ReadFontDefinition();
AssetDatabase.Refresh();
// NEED TO GENERATE AN EVENT TO FORCE A REDRAW OF ANY TEXTMESHPRO INSTANCES THAT MIGHT BE USING THIS FONT ASSET
TMPro_EventManager.ON_FONT_PROPERTY_CHANGED(true, font_asset);
}
