diff options
Diffstat (limited to 'Assets/AmplifyShaderEditor/Plugins/Editor/Templates/TemplateVertexData.cs')
| -rw-r--r-- | Assets/AmplifyShaderEditor/Plugins/Editor/Templates/TemplateVertexData.cs | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/Assets/AmplifyShaderEditor/Plugins/Editor/Templates/TemplateVertexData.cs b/Assets/AmplifyShaderEditor/Plugins/Editor/Templates/TemplateVertexData.cs new file mode 100644 index 00000000..3b82e046 --- /dev/null +++ b/Assets/AmplifyShaderEditor/Plugins/Editor/Templates/TemplateVertexData.cs @@ -0,0 +1,190 @@ +// Amplify Shader Editor - Visual Shader Editing Tool +// Copyright (c) Amplify Creations, Lda <info@amplify.pt> + +using System; +using UnityEngine; + +namespace AmplifyShaderEditor +{ + [Serializable] + public class TemplateVertexData + { + [SerializeField] + private TemplateSemantics m_semantics = TemplateSemantics.NONE; + [SerializeField] + private WirePortDataType m_dataType = WirePortDataType.OBJECT; + [SerializeField] + private string m_varName = string.Empty; + [SerializeField] + private TemplateInfoOnSematics m_dataInfo = TemplateInfoOnSematics.NONE; + [SerializeField] + private string m_dataSwizzle = string.Empty; + [SerializeField] + private bool m_available = false; + [SerializeField] + private string m_varNameWithSwizzle = string.Empty; + [SerializeField] + private bool m_isSingleComponent = true; + [SerializeField] + private bool m_excludeStructPrefix = false; + [SerializeField] + private string[] m_components = { "0", "0", "0", "0" }; + [SerializeField] + private bool[] m_componentUsage = { false, false,false,false }; + + public TemplateVertexData( TemplateSemantics semantics, WirePortDataType dataType, string varName ) + { + m_semantics = semantics; + m_dataType = dataType; + m_varName = varName; + m_varNameWithSwizzle = varName; + } + + public TemplateVertexData( TemplateSemantics semantics, WirePortDataType dataType, string varName, string dataSwizzle ) + { + m_semantics = semantics; + m_dataType = dataType; + m_varName = varName; + m_dataSwizzle = dataSwizzle; + m_varNameWithSwizzle = varName + dataSwizzle; + } + + public TemplateVertexData( TemplateVertexData other ) + { + m_semantics = other.m_semantics; + m_dataType = other.m_dataType; + m_varName = other.m_varName; + m_dataInfo = other.m_dataInfo; + m_dataSwizzle = other.m_dataSwizzle; + m_available = other.m_available; + m_varNameWithSwizzle = other.m_varNameWithSwizzle; + m_isSingleComponent = other.IsSingleComponent; + m_excludeStructPrefix = other.ExcludeStructPrefix; + for( int i = 0; i < 4; i++ ) + { + m_components[ i ] = other.Components[ i ]; + } + } + + public void RegisterComponent( char channelId, string value ) + { + int channelIdInt = -1; + switch( channelId ) + { + case 'r': + case 'x': channelIdInt = 0; break; + case 'g': + case 'y': channelIdInt = 1; break; + case 'b': + case 'z': channelIdInt = 2; break; + case 'a': + case 'w': channelIdInt = 3; break; + } + + if( channelId < 0 ) + { + Debug.LogWarning( "Attempting to create interpolated data from invalid channel " + channelId ); + return; + } + + RegisterComponent( channelIdInt, value ); + } + + public void RegisterComponent( int channelId, string value ) + { + channelId = Mathf.Clamp( channelId, 0, 3 ); + m_components[ channelId ] = value; + m_componentUsage[ channelId ] = true; + m_isSingleComponent = false; + } + + public void BuildVar( PrecisionType precisionType = PrecisionType.Float ) + { + if( m_isSingleComponent ) + return; + WirePortDataType dataType = WirePortDataType.FLOAT; + if( m_componentUsage[ 3 ] ) + { + dataType = WirePortDataType.FLOAT4; + } + else if( m_componentUsage[ 2 ] ) + { + dataType = WirePortDataType.FLOAT3; + } + else if( m_componentUsage[ 1 ] ) + { + dataType = WirePortDataType.FLOAT2; + } + + string newVar = UIUtils.PrecisionWirePortToCgType( precisionType, dataType ); + newVar += "( "; + switch( dataType ) + { + default: newVar += "0"; break; + case WirePortDataType.INT: + case WirePortDataType.FLOAT: + { + newVar += "{0}."+Components[ 0 ]; + } + break; + case WirePortDataType.FLOAT2: + { + newVar += "{0}." + Components[ 0 ] + ", " + + "{0}." + Components[ 1 ]; + } + break; + case WirePortDataType.FLOAT3: + { + newVar += "{0}." + Components[ 0 ] + ", " + + "{0}." + Components[ 1 ] + ", " + + "{0}." + Components[ 2 ]; + } + break; + case WirePortDataType.FLOAT4: + case WirePortDataType.COLOR: + { + newVar += "{0}." + Components[ 0 ] + ", " + + "{0}." + Components[ 1 ] + ", " + + "{0}." + Components[ 2 ] + ", " + + "{0}." + Components[ 3 ]; + } + break; + + } + newVar += " )"; + m_varName = newVar; + m_varNameWithSwizzle = newVar; + } + + public bool ExcludeStructPrefix { get { return m_excludeStructPrefix; } set { m_excludeStructPrefix = value; } } + public bool IsSingleComponent { get { return m_isSingleComponent; } } + public string[] Components { get { return m_components; } } + public TemplateSemantics Semantics { get { return m_semantics; } } + public WirePortDataType DataType { get { return m_dataType; } } + public string VarName { get { return m_varName; } set { m_varName = value; m_varNameWithSwizzle = value + m_dataSwizzle; } } + public string DataSwizzle { get { return m_dataSwizzle; } set { m_dataSwizzle = value; m_varNameWithSwizzle = m_varName + value; } } + public TemplateInfoOnSematics DataInfo { get { return m_dataInfo; } set { m_dataInfo = value; } } + public bool Available { get { return m_available; } set { m_available = value; } } + public string VarNameWithSwizzle { get { return m_varNameWithSwizzle; } } + public WirePortDataType SwizzleType + { + get + { + if ( string.IsNullOrEmpty( m_dataSwizzle ) ) + return m_dataType; + + WirePortDataType newType = m_dataType; + switch ( m_dataSwizzle.Length ) + { + case 2: newType = WirePortDataType.FLOAT;break; + case 3: newType = WirePortDataType.FLOAT2; break; + case 4: newType = WirePortDataType.FLOAT3; break; + case 5: newType = WirePortDataType.FLOAT4; break; + } + + return newType; + } + } + + } +} |