From c55fba8ab2a1c9d3df65eda4a5a1e957f4aa1f78 Mon Sep 17 00:00:00 2001 From: Andrew Lee Date: Sun, 19 Apr 2020 17:19:32 -0400 Subject: Inital commit --- .../Scripts/Runtime/MaterialReferenceManager.cs | 644 +++++++++++++++++++++ 1 file changed, 644 insertions(+) create mode 100644 Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Runtime/MaterialReferenceManager.cs (limited to 'Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Runtime/MaterialReferenceManager.cs') diff --git a/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Runtime/MaterialReferenceManager.cs b/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Runtime/MaterialReferenceManager.cs new file mode 100644 index 0000000..dc1ec2f --- /dev/null +++ b/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Runtime/MaterialReferenceManager.cs @@ -0,0 +1,644 @@ +using UnityEngine; +using System.Collections; +using System.Collections.Generic; + + +namespace TMPro +{ + + public class MaterialReferenceManager + { + private static MaterialReferenceManager s_Instance; + + // Dictionaries used to track Asset references. + private Dictionary m_FontMaterialReferenceLookup = new Dictionary(); + private Dictionary m_FontAssetReferenceLookup = new Dictionary(); + private Dictionary m_SpriteAssetReferenceLookup = new Dictionary(); + private Dictionary m_ColorGradientReferenceLookup = new Dictionary(); + + + /// + /// Get a singleton instance of the registry + /// + public static MaterialReferenceManager instance + { + get + { + if (MaterialReferenceManager.s_Instance == null) + MaterialReferenceManager.s_Instance = new MaterialReferenceManager(); + return MaterialReferenceManager.s_Instance; + } + } + + + + /// + /// Add new font asset reference to dictionary. + /// + /// + public static void AddFontAsset(TMP_FontAsset fontAsset) + { + MaterialReferenceManager.instance.AddFontAssetInternal(fontAsset); + } + + /// + /// Add new Font Asset reference to dictionary. + /// + /// + private void AddFontAssetInternal(TMP_FontAsset fontAsset) + { + if (m_FontAssetReferenceLookup.ContainsKey(fontAsset.hashCode)) return; + + // Add reference to the font asset. + m_FontAssetReferenceLookup.Add(fontAsset.hashCode, fontAsset); + + // Add reference to the font material. + m_FontMaterialReferenceLookup.Add(fontAsset.materialHashCode, fontAsset.material); + } + + + + /// + /// Add new Sprite Asset to dictionary. + /// + /// + /// + public static void AddSpriteAsset(TMP_SpriteAsset spriteAsset) + { + MaterialReferenceManager.instance.AddSpriteAssetInternal(spriteAsset); + } + + /// + /// Internal method to add a new sprite asset to the dictionary. + /// + /// + /// + private void AddSpriteAssetInternal(TMP_SpriteAsset spriteAsset) + { + if (m_SpriteAssetReferenceLookup.ContainsKey(spriteAsset.hashCode)) return; + + // Add reference to sprite asset. + m_SpriteAssetReferenceLookup.Add(spriteAsset.hashCode, spriteAsset); + + // Adding reference to the sprite asset material as well + m_FontMaterialReferenceLookup.Add(spriteAsset.hashCode, spriteAsset.material); + } + + /// + /// Add new Sprite Asset to dictionary. + /// + /// + /// + public static void AddSpriteAsset(int hashCode, TMP_SpriteAsset spriteAsset) + { + MaterialReferenceManager.instance.AddSpriteAssetInternal(hashCode, spriteAsset); + } + + /// + /// Internal method to add a new sprite asset to the dictionary. + /// + /// + /// + private void AddSpriteAssetInternal(int hashCode, TMP_SpriteAsset spriteAsset) + { + if (m_SpriteAssetReferenceLookup.ContainsKey(hashCode)) return; + + // Add reference to Sprite Asset. + m_SpriteAssetReferenceLookup.Add(hashCode, spriteAsset); + + // Add reference to Sprite Asset using the asset hashcode. + m_FontMaterialReferenceLookup.Add(hashCode, spriteAsset.material); + + // Compatibility check + if (spriteAsset.hashCode == 0) spriteAsset.hashCode = hashCode; + } + + + /// + /// Add new Material reference to dictionary. + /// + /// + /// + public static void AddFontMaterial(int hashCode, Material material) + { + MaterialReferenceManager.instance.AddFontMaterialInternal(hashCode, material); + } + + /// + /// Add new material reference to dictionary. + /// + /// + /// + private void AddFontMaterialInternal(int hashCode, Material material) + { + // Since this function is called after checking if the material is + // contained in the dictionary, there is no need to check again. + m_FontMaterialReferenceLookup.Add(hashCode, material); + } + + + /// + /// Add new Color Gradient Preset to dictionary. + /// + /// + /// + public static void AddColorGradientPreset(int hashCode, TMP_ColorGradient spriteAsset) + { + MaterialReferenceManager.instance.AddColorGradientPreset_Internal(hashCode, spriteAsset); + } + + /// + /// Internal method to add a new Color Gradient Preset to the dictionary. + /// + /// + /// + private void AddColorGradientPreset_Internal(int hashCode, TMP_ColorGradient spriteAsset) + { + if (m_ColorGradientReferenceLookup.ContainsKey(hashCode)) return; + + // Add reference to Color Gradient Preset Asset. + m_ColorGradientReferenceLookup.Add(hashCode, spriteAsset); + } + + + + /// + /// Add new material reference and return the index of this new reference in the materialReferences array. + /// + /// + /// + /// + //public int AddMaterial(Material material, int materialHashCode, TMP_FontAsset fontAsset) + //{ + // if (!m_MaterialReferenceLookup.ContainsKey(materialHashCode)) + // { + // int index = m_MaterialReferenceLookup.Count; + + // materialReferences[index].fontAsset = fontAsset; + // materialReferences[index].material = material; + // materialReferences[index].isDefaultMaterial = material.GetInstanceID() == fontAsset.material.GetInstanceID() ? true : false; + // materialReferences[index].index = index; + // materialReferences[index].referenceCount = 0; + + // m_MaterialReferenceLookup[materialHashCode] = index; + + // // Compute Padding value and store it + // // TODO + + // int fontAssetHashCode = fontAsset.hashCode; + + // if (!m_FontAssetReferenceLookup.ContainsKey(fontAssetHashCode)) + // m_FontAssetReferenceLookup.Add(fontAssetHashCode, fontAsset); + + // m_countInternal += 1; + + // return index; + // } + // else + // { + // return m_MaterialReferenceLookup[materialHashCode]; + // } + //} + + + /// + /// Add new material reference and return the index of this new reference in the materialReferences array. + /// + /// + /// + /// + /// + //public int AddMaterial(Material material, int materialHashCode, TMP_SpriteAsset spriteAsset) + //{ + // if (!m_MaterialReferenceLookup.ContainsKey(materialHashCode)) + // { + // int index = m_MaterialReferenceLookup.Count; + + // materialReferences[index].fontAsset = materialReferences[0].fontAsset; + // materialReferences[index].spriteAsset = spriteAsset; + // materialReferences[index].material = material; + // materialReferences[index].isDefaultMaterial = true; + // materialReferences[index].index = index; + // materialReferences[index].referenceCount = 0; + + // m_MaterialReferenceLookup[materialHashCode] = index; + + // int spriteAssetHashCode = spriteAsset.hashCode; + + // if (!m_SpriteAssetReferenceLookup.ContainsKey(spriteAssetHashCode)) + // m_SpriteAssetReferenceLookup.Add(spriteAssetHashCode, spriteAsset); + + // m_countInternal += 1; + + // return index; + // } + // else + // { + // return m_MaterialReferenceLookup[materialHashCode]; + // } + //} + + + /// + /// Function to check if the font asset is already referenced. + /// + /// + /// + public bool Contains(TMP_FontAsset font) + { + if (m_FontAssetReferenceLookup.ContainsKey(font.hashCode)) + return true; + + return false; + } + + + /// + /// Function to check if the sprite asset is already referenced. + /// + /// + /// + public bool Contains(TMP_SpriteAsset sprite) + { + if (m_FontAssetReferenceLookup.ContainsKey(sprite.hashCode)) + return true; + + return false; + } + + + + /// + /// Function returning the Font Asset corresponding to the provided hash code. + /// + /// + /// + /// + public static bool TryGetFontAsset(int hashCode, out TMP_FontAsset fontAsset) + { + return MaterialReferenceManager.instance.TryGetFontAssetInternal(hashCode, out fontAsset); + } + + /// + /// Internal Function returning the Font Asset corresponding to the provided hash code. + /// + /// + /// + /// + private bool TryGetFontAssetInternal(int hashCode, out TMP_FontAsset fontAsset) + { + fontAsset = null; + + if (m_FontAssetReferenceLookup.TryGetValue(hashCode, out fontAsset)) + { + return true; + } + + return false; + } + + + + /// + /// Function returning the Sprite Asset corresponding to the provided hash code. + /// + /// + /// + /// + public static bool TryGetSpriteAsset(int hashCode, out TMP_SpriteAsset spriteAsset) + { + return MaterialReferenceManager.instance.TryGetSpriteAssetInternal(hashCode, out spriteAsset); + } + + /// + /// Internal function returning the Sprite Asset corresponding to the provided hash code. + /// + /// + /// + /// + private bool TryGetSpriteAssetInternal(int hashCode, out TMP_SpriteAsset spriteAsset) + { + spriteAsset = null; + + if (m_SpriteAssetReferenceLookup.TryGetValue(hashCode, out spriteAsset)) + { + return true; + } + + return false; + } + + + /// + /// Function returning the Color Gradient Preset corresponding to the provided hash code. + /// + /// + /// + /// + public static bool TryGetColorGradientPreset(int hashCode, out TMP_ColorGradient gradientPreset) + { + return MaterialReferenceManager.instance.TryGetColorGradientPresetInternal(hashCode, out gradientPreset); + } + + /// + /// Internal function returning the Color Gradient Preset corresponding to the provided hash code. + /// + /// + /// + /// + private bool TryGetColorGradientPresetInternal(int hashCode, out TMP_ColorGradient gradientPreset) + { + gradientPreset = null; + + if (m_ColorGradientReferenceLookup.TryGetValue(hashCode, out gradientPreset)) + { + return true; + } + + return false; + } + + + /// + /// Function returning the Font Material corresponding to the provided hash code. + /// + /// + /// + /// + public static bool TryGetMaterial(int hashCode, out Material material) + { + return MaterialReferenceManager.instance.TryGetMaterialInternal(hashCode, out material); + } + + /// + /// Internal function returning the Font Material corresponding to the provided hash code. + /// + /// + /// + /// + private bool TryGetMaterialInternal(int hashCode, out Material material) + { + material = null; + + if (m_FontMaterialReferenceLookup.TryGetValue(hashCode, out material)) + { + return true; + } + + return false; + } + + + /// + /// Function to lookup a material based on hash code and returning the MaterialReference containing this material. + /// + /// + /// + /// + //public bool TryGetMaterial(int hashCode, out MaterialReference materialReference) + //{ + // int materialIndex = -1; + + // if (m_MaterialReferenceLookup.TryGetValue(hashCode, out materialIndex)) + // { + // materialReference = materialReferences[materialIndex]; + + // return true; + // } + + // materialReference = new MaterialReference(); + + // return false; + //} + + + + /// + /// + /// + /// + /// + //public int GetMaterialIndex(TMP_FontAsset fontAsset) + //{ + // if (m_MaterialReferenceLookup.ContainsKey(fontAsset.materialHashCode)) + // return m_MaterialReferenceLookup[fontAsset.materialHashCode]; + + // return -1; + //} + + + /// + /// + /// + /// + /// + //public TMP_FontAsset GetFontAsset(int index) + //{ + // if (index >= 0 && index < materialReferences.Length) + // return materialReferences[index].fontAsset; + + // return null; + //} + + + /// + /// + /// + /// + /// + /// + //public void SetDefaultMaterial(Material material, int materialHashCode, TMP_FontAsset fontAsset) + //{ + // if (!m_MaterialReferenceLookup.ContainsKey(materialHashCode)) + // { + // materialReferences[0].fontAsset = fontAsset; + // materialReferences[0].material = material; + // materialReferences[0].index = 0; + // materialReferences[0].isDefaultMaterial = material.GetInstanceID() == fontAsset.material.GetInstanceID() ? true : false; + // materialReferences[0].referenceCount = 0; + // m_MaterialReferenceLookup[materialHashCode] = 0; + + // // Compute Padding value and store it + // // TODO + + // int fontHashCode = fontAsset.hashCode; + + // if (!m_FontAssetReferenceLookup.ContainsKey(fontHashCode)) + // m_FontAssetReferenceLookup.Add(fontHashCode, fontAsset); + // } + // else + // { + // materialReferences[0].fontAsset = fontAsset; + // materialReferences[0].material = material; + // materialReferences[0].index = 0; + // materialReferences[0].referenceCount = 0; + // m_MaterialReferenceLookup[materialHashCode] = 0; + // } + // // Compute padding + // // TODO + + // m_countInternal = 1; + //} + + + + /// + /// + /// + //public void Clear() + //{ + // //m_currentIndex = 0; + // m_MaterialReferenceLookup.Clear(); + // m_SpriteAssetReferenceLookup.Clear(); + // m_FontAssetReferenceLookup.Clear(); + //} + + + /// + /// Function to clear the reference count for each of the material references. + /// + //public void ClearReferenceCount() + //{ + // m_countInternal = 0; + + // for (int i = 0; i < materialReferences.Length; i++) + // { + // if (materialReferences[i].fontAsset == null) + // return; + + // materialReferences[i].referenceCount = 0; + // } + //} + + } + + + + public struct MaterialReference + { + + public int index; + public TMP_FontAsset fontAsset; + public TMP_SpriteAsset spriteAsset; + public Material material; + public bool isDefaultMaterial; + public bool isFallbackMaterial; + public Material fallbackMaterial; + public float padding; + public int referenceCount; + + + /// + /// Constructor for new Material Reference. + /// + /// + /// + /// + /// + /// + public MaterialReference(int index, TMP_FontAsset fontAsset, TMP_SpriteAsset spriteAsset, Material material, float padding) + { + this.index = index; + this.fontAsset = fontAsset; + this.spriteAsset = spriteAsset; + this.material = material; + this.isDefaultMaterial = material.GetInstanceID() == fontAsset.material.GetInstanceID() ? true : false; + this.isFallbackMaterial = false; + this.fallbackMaterial = null; + this.padding = padding; + this.referenceCount = 0; + } + + + /// + /// Function to check if a certain font asset is contained in the material reference array. + /// + /// + /// + /// + public static bool Contains(MaterialReference[] materialReferences, TMP_FontAsset fontAsset) + { + int id = fontAsset.GetInstanceID(); + + for (int i = 0; i < materialReferences.Length && materialReferences[i].fontAsset != null; i++) + { + if (materialReferences[i].fontAsset.GetInstanceID() == id) + return true; + } + + return false; + } + + + /// + /// Function to add a new material reference and returning its index in the material reference array. + /// + /// + /// + /// + /// + /// + public static int AddMaterialReference(Material material, TMP_FontAsset fontAsset, MaterialReference[] materialReferences, Dictionary materialReferenceIndexLookup) + { + int materialID = material.GetInstanceID(); + + if (materialReferenceIndexLookup.TryGetValue(materialID, out int index)) + { + return index; + } + else + { + index = materialReferenceIndexLookup.Count; + + // Add new reference index + materialReferenceIndexLookup[materialID] = index; + + materialReferences[index].index = index; + materialReferences[index].fontAsset = fontAsset; + materialReferences[index].spriteAsset = null; + materialReferences[index].material = material; + materialReferences[index].isDefaultMaterial = materialID == fontAsset.material.GetInstanceID() ? true : false; + //materialReferences[index].padding = 0; + materialReferences[index].referenceCount = 0; + + return index; + } + } + + + /// + /// + /// + /// + /// + /// + /// + /// + public static int AddMaterialReference(Material material, TMP_SpriteAsset spriteAsset, MaterialReference[] materialReferences, Dictionary materialReferenceIndexLookup) + { + int materialID = material.GetInstanceID(); + + if (materialReferenceIndexLookup.TryGetValue(materialID, out int index)) + { + return index; + } + else + { + index = materialReferenceIndexLookup.Count; + + // Add new reference index + materialReferenceIndexLookup[materialID] = index; + + materialReferences[index].index = index; + materialReferences[index].fontAsset = materialReferences[0].fontAsset; + materialReferences[index].spriteAsset = spriteAsset; + materialReferences[index].material = material; + materialReferences[index].isDefaultMaterial = true; + //materialReferences[index].padding = 0; + materialReferences[index].referenceCount = 0; + + return index; + } + } + } +} -- cgit v1.2.3