diff options
Diffstat (limited to 'Assets/AmplifyShaderEditor/Plugins/Editor/Templates/TemplateShaderPropertyNode.cs')
| -rw-r--r-- | Assets/AmplifyShaderEditor/Plugins/Editor/Templates/TemplateShaderPropertyNode.cs | 650 |
1 files changed, 0 insertions, 650 deletions
diff --git a/Assets/AmplifyShaderEditor/Plugins/Editor/Templates/TemplateShaderPropertyNode.cs b/Assets/AmplifyShaderEditor/Plugins/Editor/Templates/TemplateShaderPropertyNode.cs deleted file mode 100644 index 40266c37..00000000 --- a/Assets/AmplifyShaderEditor/Plugins/Editor/Templates/TemplateShaderPropertyNode.cs +++ /dev/null @@ -1,650 +0,0 @@ -// Amplify Shader Editor - Visual Shader Editing Tool -// Copyright (c) Amplify Creations, Lda <info@amplify.pt> - -using System; -using System.Collections.Generic; -using UnityEngine; -using UnityEditor; - -namespace AmplifyShaderEditor -{ - public enum ShaderPropertyScope - { - Shader, - SubShader, - Pass - } - - [Serializable] - [NodeAttributes( "Template Parameter", "Constants And Properties", "Select and use one of the pre-existing properties given by the template" )] - public sealed class TemplateShaderPropertyNode : TemplateNodeParent - { - private const string CurrentScopeStr = "Scope"; - private const string WarningStr = "Preview doesn't work with global variables"; - private const string PropertyLabelStr = "Parameter"; - private const string TypeLabelStr = "Type: "; - private const string PropertyNameStr = "Property Name: "; - - private int IntPropertyId; - private int FloatPropertyId; - private int VectorPropertyId; - private int Sampler2DPropertyId; - private int Sampler3DPropertyId; - private int SamplerCubePropertyId; - - [SerializeField] - private int m_currentPropertyIdx = -1; - - [SerializeField] - private string m_propertyName = string.Empty; - - [SerializeField] - private int m_propertyNameId = 0; - - [SerializeField] - private string m_typeName = string.Empty; - - [SerializeField] - private string m_propertyNameLabel = string.Empty; - - private bool m_fetchPropertyId = false; - private bool m_fetchScopeFromProperty = false; - - private List<TemplateShaderPropertyData> m_shaderProperties = null; - private string[] m_propertyLabels = null; - - private UpperLeftWidgetHelper m_upperLeftWidgetHelper = new UpperLeftWidgetHelper(); - - //Multi-Pass only properties - [SerializeField] - private ShaderPropertyScope m_currentScope = ShaderPropertyScope.Shader; - - protected override void CommonInit( int uniqueId ) - { - base.CommonInit( uniqueId ); - m_previewShaderGUID = "4feb2016be0ece148b8bf234508f6aa4"; - } - - void FetchScope() - { - int shaderScopeCount = m_templateMPData.AvailableShaderProperties.Count; - for( int i = 0; i < shaderScopeCount; i++ ) - { - if( m_templateMPData.AvailableShaderProperties[ i ].PropertyName.Equals( m_propertyName ) ) - { - m_currentScope = ShaderPropertyScope.Shader; - } - } - - int subShaderScopeCount = m_templateMPData.SubShaders[ SubShaderIdx ].AvailableShaderGlobals.Count; - for( int i = 0; i < subShaderScopeCount; i++ ) - { - if( m_templateMPData.SubShaders[ SubShaderIdx ].AvailableShaderGlobals[ i ].PropertyName.Equals( m_propertyName ) ) - { - m_currentScope = ShaderPropertyScope.SubShader; - } - } - - int passScopeCount = m_templateMPData.SubShaders[ SubShaderIdx ].Passes[ PassIdx ].AvailableShaderGlobals.Count; - for( int i = 0; i < passScopeCount; i++ ) - { - if( m_templateMPData.SubShaders[ SubShaderIdx ].Passes[ PassIdx ].AvailableShaderGlobals[ i ].PropertyName.Equals( m_propertyName ) ) - { - m_currentScope = ShaderPropertyScope.Pass; - } - } - } - - void FetchShaderProperties() - { - if( m_templateMPData == null ) - m_templateMPData = ( m_containerGraph.CurrentMasterNode as TemplateMultiPassMasterNode ).CurrentTemplate; - - if( m_templateMPData != null ) - { - switch( m_currentScope ) - { - case ShaderPropertyScope.Shader: - m_shaderProperties = m_templateMPData.AvailableShaderProperties; - break; - case ShaderPropertyScope.SubShader: - m_shaderProperties = m_templateMPData.SubShaders[ SubShaderIdx ].AvailableShaderGlobals; - break; - case ShaderPropertyScope.Pass: - m_shaderProperties = m_templateMPData.SubShaders[ SubShaderIdx ].Passes[ PassIdx ].AvailableShaderGlobals; - break; - } - } - } - - public override void OnEnable() - { - base.OnEnable(); - IntPropertyId = Shader.PropertyToID( "_IntData" ); - FloatPropertyId = Shader.PropertyToID( "_FloatData" ); - VectorPropertyId = Shader.PropertyToID( "_VectorData" ); - Sampler2DPropertyId = Shader.PropertyToID( "_Sampler2DData" ); - Sampler3DPropertyId = Shader.PropertyToID( "_Sampler3DData" ); - SamplerCubePropertyId = Shader.PropertyToID( "_SamplerCubeData" ); - } - - public override void DrawProperties() - { - base.DrawProperties(); - if( m_multiPassMode ) - { - DrawMultipassProperties(); - } - - if( m_currentPropertyIdx > -1 ) - { - - bool hasProperties = ( m_shaderProperties != null && m_shaderProperties.Count > 0 ); - if( hasProperties ) - { - EditorGUI.BeginChangeCheck(); - m_currentPropertyIdx = EditorGUILayoutPopup( PropertyLabelStr, m_currentPropertyIdx, m_propertyLabels ); - if( EditorGUI.EndChangeCheck() ) - { - UpdateFromId(); - } - EditorGUILayout.LabelField( m_typeName ); - if( m_shaderProperties[ m_currentPropertyIdx ].PropertyType != PropertyType.Global ) - { - EditorGUILayout.LabelField( m_propertyNameLabel ); - } - } - } - } - - void DrawMultipassProperties() - { - EditorGUI.BeginChangeCheck(); - m_currentScope = (ShaderPropertyScope)EditorGUILayoutEnumPopup( CurrentScopeStr, m_currentScope ); - if( EditorGUI.EndChangeCheck() ) - { - FetchShaderProperties(); - FetchPropertyId(); - } - - bool showSubShader = false; - bool showPass = false; - switch( m_currentScope ) - { - case ShaderPropertyScope.SubShader: - { - showSubShader = true; - } - break; - case ShaderPropertyScope.Pass: - { - showSubShader = true; - showPass = true; - } - break; - } - - if( showSubShader ) - { - DrawSubShaderUI(); - } - - if( showPass ) - { - DrawPassUI(); - } - } - - protected override void OnSubShaderChange() - { - FetchShaderProperties(); - FetchPropertyId(); - } - - protected override void OnPassChange() - { - FetchShaderProperties(); - FetchPropertyId(); - } - - override protected void CheckWarningState() - { - if( m_containerGraph.CurrentCanvasMode != NodeAvailability.TemplateShader ) - { - ShowTab( NodeMessageType.Error, ErrorMessageStr ); - } - else - { - if( m_shaderProperties != null && - m_shaderProperties.Count > 0 && - m_shaderProperties.Count > m_currentPropertyIdx && - m_shaderProperties[ m_currentPropertyIdx ].PropertyType == PropertyType.Global && - m_showPreview ) - { - ShowTab( NodeMessageType.Info, WarningStr ); - } - else - { - m_showErrorMessage = false; - } - } - } - - public override void SetPreviewInputs() - { - if( m_containerGraph.CurrentCanvasMode != NodeAvailability.TemplateShader ) - return; - - if( m_shaderProperties == null || m_currentPropertyIdx >= m_shaderProperties.Count ) - return; - - if( m_shaderProperties[ m_currentPropertyIdx ].PropertyType == PropertyType.Global ) - { - m_additionalContent.text = string.Empty; - PreviewMaterial.SetInt( IntPropertyId, 0 ); - return; - } - - Material currMat = m_containerGraph.CurrentMaterial; - if( currMat != null && currMat.HasProperty( m_propertyNameId ) ) - { - switch( m_shaderProperties[ m_currentPropertyIdx ].PropertyDataType ) - { - case WirePortDataType.INT: - { - int value = currMat.GetInt( m_propertyNameId ); - SetAdditonalTitleText( string.Format( Constants.SubTitleValueFormatStr, GenerateTitle( value ) ) ); - PreviewMaterial.SetInt( IntPropertyId, value ); - } - break; - case WirePortDataType.FLOAT: - { - float value = currMat.GetFloat( m_propertyNameId ); - SetAdditonalTitleText( string.Format( Constants.SubTitleValueFormatStr, GenerateTitle( value ) ) ); - PreviewMaterial.SetFloat( FloatPropertyId, value ); - } - break; - case WirePortDataType.FLOAT4: - { - Vector4 value = currMat.GetVector( m_propertyNameId ); - SetAdditonalTitleText( string.Format( Constants.SubTitleValueFormatStr, GenerateTitle( value.x, value.y, value.z, value.w ) ) ); - PreviewMaterial.SetVector( VectorPropertyId, value ); - } - break; - case WirePortDataType.COLOR: - { - Color value = currMat.GetColor( m_propertyNameId ); - SetAdditonalTitleText( string.Format( Constants.SubTitleValueFormatStr, GenerateTitle( value.r, value.g, value.b, value.a ) ) ); - PreviewMaterial.SetColor( VectorPropertyId, value ); - } - break; - case WirePortDataType.SAMPLER2D: - { - Texture value = currMat.GetTexture( m_propertyNameId ); - if( value ) - SetAdditonalTitleText( string.Format( Constants.SubTitleValueFormatStr, value.name ) ); - else - SetAdditonalTitleText( string.Empty ); - PreviewMaterial.SetTexture( Sampler2DPropertyId, value ); - } - break; - case WirePortDataType.SAMPLER3D: - { - Texture value = currMat.GetTexture( m_propertyNameId ); - if( value ) - SetAdditonalTitleText( string.Format( Constants.SubTitleValueFormatStr, value.name ) ); - else - SetAdditonalTitleText( string.Empty ); - PreviewMaterial.SetTexture( Sampler3DPropertyId, value ); - } - break; - case WirePortDataType.SAMPLERCUBE: - { - Texture value = currMat.GetTexture( m_propertyNameId ); - if( value ) - SetAdditonalTitleText( string.Format( Constants.SubTitleValueFormatStr, value.name ) ); - else - SetAdditonalTitleText( string.Empty ); - PreviewMaterial.SetTexture( SamplerCubePropertyId, value ); - } - break; - } - } - else - { - SetAdditonalTitleText( string.Empty ); - } - } - - public override void Draw( DrawInfo drawInfo ) - { - if( m_containerGraph.CurrentCanvasMode != NodeAvailability.TemplateShader ) - { - if( !m_showErrorMessage || m_errorMessageTypeIsError == NodeMessageType.Info ) - { - ShowTab( NodeMessageType.Error, ErrorMessageStr ); - } - } - else if( m_showErrorMessage ) - { - if( m_errorMessageTypeIsError == NodeMessageType.Error ) - HideTab(); - } - - base.Draw( drawInfo ); - if( m_containerGraph.CurrentCanvasMode != NodeAvailability.TemplateShader ) - return; - - if( m_shaderProperties == null ) - { - MasterNode masterNode = m_containerGraph.CurrentMasterNode; - if( masterNode.CurrentMasterNodeCategory == AvailableShaderTypes.Template ) - { - if( SetTemplate( masterNode ) ) - { - m_fetchPropertyId = true; - } - } - } - - if( m_fetchScopeFromProperty ) - { - m_fetchScopeFromProperty = false; - FetchScope(); - FetchShaderProperties(); - } - - if( m_fetchPropertyId ) - { - m_fetchPropertyId = false; - FetchPropertyId(); - } - - if( m_currentPropertyIdx > -1 ) - { - EditorGUI.BeginChangeCheck(); - m_currentPropertyIdx = m_upperLeftWidgetHelper.DrawWidget( this, m_currentPropertyIdx, m_propertyLabels ); - if( EditorGUI.EndChangeCheck() ) - { - UpdateFromId(); - } - } - } - - void FetchPropertyId() - { - if( m_shaderProperties != null ) - { - m_currentPropertyIdx = 0; - m_propertyLabels = new string[ m_shaderProperties.Count ]; - for( int i = 0; i < m_shaderProperties.Count; i++ ) - { - if( m_shaderProperties[ i ].PropertyName.Equals( m_propertyName ) ) - { - m_currentPropertyIdx = i; - } - m_propertyLabels[ i ] = m_shaderProperties[ i ].PropertyInspectorName; - } - UpdateFromId(); - } - else - { - m_currentPropertyIdx = -1; - } - } - - void UpdateFromId() - { - - if( m_shaderProperties != null ) - { - if( m_shaderProperties.Count == 0 ) - { - for( int i = 0; i < 4; i++ ) - m_containerGraph.DeleteConnection( false, UniqueId, i, false, true ); - - m_headerColor = UIUtils.GetColorFromCategory( "Default" ); - m_content.text = "None"; - m_additionalContent.text = string.Empty; - m_previewMaterialPassId = 1; - PreviewMaterial.SetFloat( FloatPropertyId, 0 ); - m_showPreview = false; - m_drawPreviewExpander = false; - m_outputPorts[ 0 ].ChangeProperties( "None", WirePortDataType.FLOAT, false ); - ConfigurePorts(); - return; - } - - m_drawPreviewExpander = true; - bool areCompatible = TemplateHelperFunctions.CheckIfCompatibles( m_outputPorts[ 0 ].DataType, m_shaderProperties[ m_currentPropertyIdx ].PropertyDataType ); - switch( m_shaderProperties[ m_currentPropertyIdx ].PropertyDataType ) - { - case WirePortDataType.SAMPLER1D: - case WirePortDataType.SAMPLER2D: - case WirePortDataType.SAMPLER3D: - case WirePortDataType.SAMPLERCUBE: - m_outputPorts[ 0 ].ChangeProperties( "Tex", m_shaderProperties[ m_currentPropertyIdx ].PropertyDataType, false ); - m_headerColor = UIUtils.GetColorFromCategory( "Textures" ); - break; - case WirePortDataType.INT: - case WirePortDataType.FLOAT: - m_outputPorts[ 0 ].ChangeProperties( Constants.EmptyPortValue, m_shaderProperties[ m_currentPropertyIdx ].PropertyDataType, false ); - m_headerColor = UIUtils.GetColorFromCategory( "Constants And Properties" ); - break; - case WirePortDataType.FLOAT4: - m_outputPorts[ 0 ].ChangeProperties( "XYZW", m_shaderProperties[ m_currentPropertyIdx ].PropertyDataType, false ); - m_headerColor = UIUtils.GetColorFromCategory( "Constants And Properties" ); - break; - case WirePortDataType.COLOR: - m_outputPorts[ 0 ].ChangeProperties( "RGBA", m_shaderProperties[ m_currentPropertyIdx ].PropertyDataType, false ); - m_headerColor = UIUtils.GetColorFromCategory( "Constants And Properties" ); - break; - default: - case WirePortDataType.OBJECT: - case WirePortDataType.FLOAT3x3: - case WirePortDataType.FLOAT4x4: - m_outputPorts[ 0 ].ChangeProperties( "Out", m_shaderProperties[ m_currentPropertyIdx ].PropertyDataType, false ); - m_headerColor = UIUtils.GetColorFromCategory( "Constants And Properties" ); - break; - } - - if( !areCompatible ) - { - for( int i = 0; i < 4; i++ ) - m_containerGraph.DeleteConnection( false, UniqueId, i, false, true ); - } - - ConfigurePorts(); - - m_propertyName = m_shaderProperties[ m_currentPropertyIdx ].PropertyName; - m_content.text = m_shaderProperties[ m_currentPropertyIdx ].PropertyInspectorName; - m_propertyNameId = Shader.PropertyToID( m_propertyName ); - m_typeName = TypeLabelStr + m_shaderProperties[ m_currentPropertyIdx ].PropertyType.ToString(); - if( m_shaderProperties[ m_currentPropertyIdx ].PropertyType != PropertyType.Global ) - { - m_propertyNameLabel = PropertyNameStr + m_shaderProperties[ m_currentPropertyIdx ].PropertyName; - } - - m_sizeIsDirty = true; - Material currMat = m_containerGraph.CurrentMaterial; - if( currMat != null ) - { - if( m_shaderProperties[ m_currentPropertyIdx ].PropertyType == PropertyType.Global ) - { - m_previewMaterialPassId = 0; - if( !m_showErrorMessage && m_showPreview ) - { - ShowTab( NodeMessageType.Info, WarningStr ); - } - } - else - { - if( m_showErrorMessage && m_errorMessageTypeIsError != NodeMessageType.Error ) - { - HideTab(); - } - switch( m_shaderProperties[ m_currentPropertyIdx ].PropertyDataType ) - { - case WirePortDataType.INT: m_previewMaterialPassId = 0; break; - case WirePortDataType.FLOAT: m_previewMaterialPassId = 1; break; - case WirePortDataType.FLOAT4: - case WirePortDataType.COLOR: m_previewMaterialPassId = 2; break; - case WirePortDataType.SAMPLER2D: m_previewMaterialPassId = 3; break; - case WirePortDataType.SAMPLER3D: m_previewMaterialPassId = 4; break; - case WirePortDataType.SAMPLERCUBE: m_previewMaterialPassId = 5; break; - default: PreviewMaterial.SetPass( 0 ); break; - } - } - } - - CheckWarningState(); - } - } - - string GenerateTitle( params float[] values ) - { - //string finalResult = "( "; - string finalResult = string.Empty; - if( values.Length == 1 ) - { - finalResult += values[ 0 ].ToString( Mathf.Abs( values[ 0 ] ) > 1000 ? Constants.PropertyBigFloatFormatLabel : Constants.PropertyFloatFormatLabel ); - } - else - { - for( int i = 0; i < values.Length; i++ ) - { - finalResult += values[ i ].ToString( Mathf.Abs( values[ i ] ) > 1000 ? Constants.PropertyBigVectorFormatLabel : Constants.PropertyVectorFormatLabel ); - if( i < ( values.Length - 1 ) ) - finalResult += ","; - } - } - //finalResult += " )"; - return finalResult; - } - - public override string GenerateShaderForOutput( int outputId, ref MasterNodeDataCollector dataCollector, bool ignoreLocalvar ) - { - if( dataCollector.MasterNodeCategory != AvailableShaderTypes.Template ) - { - UIUtils.ShowMessage( UniqueId, "Template Parameter node is only intended for templates use only" ); - return m_outputPorts[ outputId ].ErrorValue; - } - - if( m_shaderProperties == null || m_shaderProperties.Count ==0 ) - { - UIUtils.ShowMessage( UniqueId, "Attempting to fetch inexistant parameter on " + m_nodeAttribs.Name +" node"); - return m_outputPorts[ outputId ].ErrorValue; - } - - if( m_multiPassMode ) - { - switch( m_currentScope ) - { - case ShaderPropertyScope.SubShader: - { - if( dataCollector.TemplateDataCollectorInstance.MultipassSubshaderIdx != SubShaderIdx ) - { - UIUtils.ShowMessage( UniqueId, string.Format( "{0} is only intended for subshader {1}", m_propertyLabels[ m_currentPropertyIdx ], SubShaderIdx ) ); - return m_outputPorts[ outputId ].ErrorValue; - } - } - break; - case ShaderPropertyScope.Pass: - { - if( dataCollector.TemplateDataCollectorInstance.MultipassSubshaderIdx != SubShaderIdx || - dataCollector.TemplateDataCollectorInstance.MultipassPassIdx != PassIdx - ) - { - UIUtils.ShowMessage( UniqueId, string.Format( "{0} is only intended for subshader {1} and pass {2}", m_propertyLabels[ m_currentPropertyIdx ], SubShaderIdx, PassIdx ) ); - return m_outputPorts[ outputId ].ErrorValue; - } - } - break; - } - } - - return GetOutputVectorItem( 0, outputId, m_propertyName ); - } - - public override void ReadFromString( ref string[] nodeParams ) - { - base.ReadFromString( ref nodeParams ); - m_propertyName = GetCurrentParam( ref nodeParams ); - m_propertyNameId = Shader.PropertyToID( m_propertyName ); - if( UIUtils.CurrentShaderVersion() > TemplatesManager.MPShaderVersion ) - { - m_currentScope = (ShaderPropertyScope)Enum.Parse( typeof( ShaderPropertyScope ), GetCurrentParam( ref nodeParams ) ); - } - else - { - m_fetchScopeFromProperty = true; - } - m_fetchPropertyId = true; - } - - public override void WriteToString( ref string nodeInfo, ref string connectionsInfo ) - { - base.WriteToString( ref nodeInfo, ref connectionsInfo ); - IOUtils.AddFieldValueToString( ref nodeInfo, m_propertyName ); - IOUtils.AddFieldValueToString( ref nodeInfo, m_currentScope ); - } - - public override void OnMasterNodeReplaced( MasterNode newMasterNode ) - { - base.OnMasterNodeReplaced( newMasterNode ); - if( newMasterNode.CurrentMasterNodeCategory == AvailableShaderTypes.Template ) - { - SetTemplate( newMasterNode ); - if( m_fetchScopeFromProperty ) - { - m_fetchScopeFromProperty = false; - FetchScope(); - } - FetchShaderProperties(); - FetchPropertyId(); - //m_containerGraph.DeleteConnection( false, UniqueId, 0, false, true ); - } - } - - bool SetTemplate( MasterNode newMasterNode ) - { - if( m_containerGraph.MultiPassMasterNodes.NodesList.Count > 0 ) - { - m_multiPassMode = true; - TemplateMultiPassMasterNode templateMasterNode = ( newMasterNode as TemplateMultiPassMasterNode ); - if( templateMasterNode != null ) - { - m_templateMPData = templateMasterNode.CurrentTemplate; - UpdateSubShaderAmount(); - FetchShaderProperties(); - return true; - } - } - else - { - m_multiPassMode = false; - TemplateMasterNode templateMasterNode = ( newMasterNode as TemplateMasterNode ); - if( templateMasterNode != null ) - { - m_shaderProperties = templateMasterNode.CurrentTemplate.AvailableShaderProperties; - return true; - } - } - return false; - } - - public override void RefreshExternalReferences() - { - base.RefreshExternalReferences(); - CheckWarningState(); - } - - public override void Destroy() - { - base.Destroy(); - m_propertyLabels = null; - m_shaderProperties = null; - m_upperLeftWidgetHelper = null; - } - } -} |