diff options
Diffstat (limited to 'Assets/ThirdParty/AmplifyShaderEditor/Plugins/Editor/Nodes/Master/DependenciesHelper.cs')
| -rw-r--r-- | Assets/ThirdParty/AmplifyShaderEditor/Plugins/Editor/Nodes/Master/DependenciesHelper.cs | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/Assets/ThirdParty/AmplifyShaderEditor/Plugins/Editor/Nodes/Master/DependenciesHelper.cs b/Assets/ThirdParty/AmplifyShaderEditor/Plugins/Editor/Nodes/Master/DependenciesHelper.cs new file mode 100644 index 00000000..915f173c --- /dev/null +++ b/Assets/ThirdParty/AmplifyShaderEditor/Plugins/Editor/Nodes/Master/DependenciesHelper.cs @@ -0,0 +1,210 @@ +using System; +using UnityEngine; +using UnityEditor; +using System.Collections.Generic; + +namespace AmplifyShaderEditor +{ + [Serializable] + public class DependenciesData + { + private string DependencyFormat = "Dependency \"{0}\"=\"{1}\"\n"; + public string DependencyName; + public string DependencyValue; + public bool DependencyFoldout = true; + + public DependenciesData() + { + DependencyName = string.Empty; + DependencyValue = string.Empty; + } + + public DependenciesData( string data ) + { + string[] arr = data.Split( IOUtils.VALUE_SEPARATOR ); + if( arr.Length > 1 ) + { + DependencyName = arr[ 0 ]; + DependencyValue = arr[ 1 ]; + } + } + + public override string ToString() + { + return DependencyName + IOUtils.VALUE_SEPARATOR + DependencyValue; + } + + public string GenerateDependency() + { + return string.Format( DependencyFormat, DependencyName, DependencyValue ); + } + + public bool IsValid { get { return ( !string.IsNullOrEmpty( DependencyValue ) && !string.IsNullOrEmpty( DependencyName ) ); } } + } + + [Serializable] + public class DependenciesHelper + { + private const string CustomDependencysStr = " Dependencies"; + private const string DependencyNameStr = "Name"; + private const string DependencyValueStr = "Value"; + + private const float ShaderKeywordButtonLayoutWidth = 15; + private ParentNode m_currentOwner; + + [SerializeField] + private List<DependenciesData> m_availableDependencies = new List<DependenciesData>(); + + public void Draw( ParentNode owner, bool isNested = false ) + { + m_currentOwner = owner; + bool value = owner.ContainerGraph.ParentWindow.InnerWindowVariables.ExpandedDependencies; + if( isNested ) + { + NodeUtils.DrawNestedPropertyGroup( ref value, CustomDependencysStr, DrawMainBody, DrawButtons ); + } + else + { + NodeUtils.DrawPropertyGroup( ref value, CustomDependencysStr, DrawMainBody, DrawButtons ); + } + owner.ContainerGraph.ParentWindow.InnerWindowVariables.ExpandedDependencies = value; + } + + void DrawButtons() + { + EditorGUILayout.Separator(); + + // Add Dependency + if( GUILayout.Button( string.Empty, UIUtils.PlusStyle, GUILayout.Width( ShaderKeywordButtonLayoutWidth ) ) ) + { + m_availableDependencies.Add( new DependenciesData() ); + EditorGUI.FocusTextInControl( null ); + } + + //Remove Dependency + if( GUILayout.Button( string.Empty, UIUtils.MinusStyle, GUILayout.Width( ShaderKeywordButtonLayoutWidth ) ) ) + { + if( m_availableDependencies.Count > 0 ) + { + m_availableDependencies.RemoveAt( m_availableDependencies.Count - 1 ); + EditorGUI.FocusTextInControl( null ); + } + } + } + + void DrawMainBody() + { + EditorGUILayout.Separator(); + int itemCount = m_availableDependencies.Count; + + if( itemCount == 0 ) + { + EditorGUILayout.HelpBox( "Your list is Empty!\nUse the plus button to add one.", MessageType.Info ); + } + + int markedToDelete = -1; + float originalLabelWidth = EditorGUIUtility.labelWidth; + for( int i = 0; i < itemCount; i++ ) + { + m_availableDependencies[ i ].DependencyFoldout = m_currentOwner.EditorGUILayoutFoldout( m_availableDependencies[ i ].DependencyFoldout, string.Format( "[{0}] - {1}", i, m_availableDependencies[ i ].DependencyName ) ); + if( m_availableDependencies[ i ].DependencyFoldout ) + { + EditorGUI.indentLevel += 1; + EditorGUIUtility.labelWidth = 70; + //Dependency Name + EditorGUI.BeginChangeCheck(); + m_availableDependencies[ i ].DependencyName = EditorGUILayout.TextField( DependencyNameStr, m_availableDependencies[ i ].DependencyName ); + if( EditorGUI.EndChangeCheck() ) + { + m_availableDependencies[ i ].DependencyName = UIUtils.RemoveShaderInvalidCharacters( m_availableDependencies[ i ].DependencyName ); + } + + //Dependency Value + EditorGUI.BeginChangeCheck(); + m_availableDependencies[ i ].DependencyValue = EditorGUILayout.TextField( DependencyValueStr, m_availableDependencies[ i ].DependencyValue ); + if( EditorGUI.EndChangeCheck() ) + { + m_availableDependencies[ i ].DependencyValue = UIUtils.RemoveShaderInvalidCharacters( m_availableDependencies[ i ].DependencyValue ); + } + + EditorGUIUtility.labelWidth = originalLabelWidth; + + EditorGUILayout.BeginHorizontal(); + { + GUILayout.Label( " " ); + // Add new port + if( m_currentOwner.GUILayoutButton( string.Empty, UIUtils.PlusStyle, GUILayout.Width( ShaderKeywordButtonLayoutWidth ) ) ) + { + m_availableDependencies.Insert( i + 1, new DependenciesData() ); + EditorGUI.FocusTextInControl( null ); + } + + //Remove port + if( m_currentOwner.GUILayoutButton( string.Empty, UIUtils.MinusStyle, GUILayout.Width( ShaderKeywordButtonLayoutWidth ) ) ) + { + markedToDelete = i; + } + } + EditorGUILayout.EndHorizontal(); + + EditorGUI.indentLevel -= 1; + } + + } + if( markedToDelete > -1 ) + { + if( m_availableDependencies.Count > markedToDelete ) + { + m_availableDependencies.RemoveAt( markedToDelete ); + EditorGUI.FocusTextInControl( null ); + } + } + EditorGUILayout.Separator(); + } + + + public void ReadFromString( ref uint index, ref string[] nodeParams ) + { + int count = Convert.ToInt32( nodeParams[ index++ ] ); + for( int i = 0; i < count; i++ ) + { + m_availableDependencies.Add( new DependenciesData( nodeParams[ index++ ] ) ); + } + } + + public void WriteToString( ref string nodeInfo ) + { + int dependencyCount = m_availableDependencies.Count; + IOUtils.AddFieldValueToString( ref nodeInfo, dependencyCount ); + for( int i = 0; i < dependencyCount; i++ ) + { + IOUtils.AddFieldValueToString( ref nodeInfo, m_availableDependencies[ i ].ToString() ); + } + } + + public string GenerateDependencies() + { + int dependencyCount = m_availableDependencies.Count; + string result = dependencyCount == 0 ? string.Empty : "\n"; + UIUtils.ShaderIndentLevel++; + for( int i = 0; i < dependencyCount; i++ ) + { + if( m_availableDependencies[ i ].IsValid ) + { + result += UIUtils.ShaderIndentTabs + m_availableDependencies[ i ].GenerateDependency(); + } + } + UIUtils.ShaderIndentLevel--; + return result; + } + + public void Destroy() + { + m_availableDependencies.Clear(); + m_availableDependencies = null; + m_currentOwner = null; + } + + public bool HasDependencies { get { return m_availableDependencies.Count > 0; } } + } +} |