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// Amplify Shader Editor - Visual Shader Editing Tool
// Copyright (c) Amplify Creations, Lda <info@amplify.pt>
using UnityEngine;
using UnityEditor;
using System;
namespace AmplifyShaderEditor
{
[Serializable]
[NodeAttributes( "Matrix3X3", "Constants And Properties", "Matrix3X3 property" )]
public sealed class Matrix3X3Node : MatrixParentNode
{
private string[,] m_fieldText = new string[ 3, 3 ] { { "0", "0", "0" }, { "0", "0", "0" }, { "0", "0", "0" } };
public Matrix3X3Node() : base() { }
public Matrix3X3Node( int uniqueId, float x, float y, float width, float height ) : base( uniqueId, x, y, width, height ) { }
protected override void CommonInit( int uniqueId )
{
base.CommonInit( uniqueId );
GlobalTypeWarningText = string.Format( GlobalTypeWarningText, "Matrix" );
AddOutputPort( WirePortDataType.FLOAT3x3, Constants.EmptyPortValue );
m_insideSize.Set( Constants.FLOAT_DRAW_WIDTH_FIELD_SIZE * 3 + Constants.FLOAT_WIDTH_SPACING * 2, Constants.FLOAT_DRAW_HEIGHT_FIELD_SIZE * 3 + Constants.FLOAT_WIDTH_SPACING * 2 + Constants.OUTSIDE_WIRE_MARGIN );
//m_defaultValue = new Matrix4x4();
//m_materialValue = new Matrix4x4();
m_drawPreview = false;
}
public override void CopyDefaultsToMaterial()
{
m_materialValue = m_defaultValue;
}
public override void DrawSubProperties()
{
EditorGUILayout.LabelField( Constants.DefaultValueLabel );
for( int row = 0; row < 3; row++ )
{
EditorGUILayout.BeginHorizontal();
for( int column = 0; column < 3; column++ )
{
m_defaultValue[ row, column ] = EditorGUILayoutFloatField( string.Empty, m_defaultValue[ row, column ], GUILayout.MaxWidth( 76 ) );
}
EditorGUILayout.EndHorizontal();
}
}
public override void DrawMaterialProperties()
{
if( m_materialMode )
EditorGUI.BeginChangeCheck();
EditorGUILayout.LabelField( Constants.MaterialValueLabel );
for( int row = 0; row < 3; row++ )
{
EditorGUILayout.BeginHorizontal();
for( int column = 0; column < 3; column++ )
{
m_materialValue[ row, column ] = EditorGUILayoutFloatField( string.Empty, m_materialValue[ row, column ], GUILayout.MaxWidth( 76 ) );
}
EditorGUILayout.EndHorizontal();
}
if( m_materialMode && EditorGUI.EndChangeCheck() )
m_requireMaterialUpdate = true;
}
public override void OnNodeLayout( DrawInfo drawInfo )
{
base.OnNodeLayout( drawInfo );
m_propertyDrawPos.position = m_remainingBox.position;
m_propertyDrawPos.width = drawInfo.InvertedZoom * Constants.FLOAT_DRAW_WIDTH_FIELD_SIZE;
m_propertyDrawPos.height = drawInfo.InvertedZoom * Constants.FLOAT_DRAW_HEIGHT_FIELD_SIZE;
}
public override void DrawGUIControls( DrawInfo drawInfo )
{
base.DrawGUIControls( drawInfo );
if( drawInfo.CurrentEventType != EventType.MouseDown )
return;
Rect hitBox = m_remainingBox;
hitBox.height = m_insideSize.y * drawInfo.InvertedZoom;
bool insideBox = hitBox.Contains( drawInfo.MousePosition );
if( insideBox )
{
GUI.FocusControl( null );
m_isEditingFields = true;
}
else if( m_isEditingFields && !insideBox )
{
GUI.FocusControl( null );
m_isEditingFields = false;
}
}
public override void Draw( DrawInfo drawInfo )
{
base.Draw( drawInfo );
if( !m_isVisible )
return;
if( m_isEditingFields && m_currentParameterType != PropertyType.Global )
{
bool currMode = m_materialMode && m_currentParameterType != PropertyType.Constant;
Matrix4x4 value = currMode ? m_materialValue : m_defaultValue;
EditorGUI.BeginChangeCheck();
for( int row = 0; row < 3; row++ )
{
for( int column = 0; column < 3; column++ )
{
m_propertyDrawPos.position = m_remainingBox.position + Vector2.Scale( m_propertyDrawPos.size, new Vector2( column, row ) ) + new Vector2( Constants.FLOAT_WIDTH_SPACING * drawInfo.InvertedZoom * column, Constants.FLOAT_WIDTH_SPACING * drawInfo.InvertedZoom * row );
value[ row, column ] = EditorGUIFloatField( m_propertyDrawPos, string.Empty, value[ row, column ], UIUtils.MainSkin.textField );
}
}
if( currMode )
{
m_materialValue = value;
}
else
{
m_defaultValue = value;
}
if( EditorGUI.EndChangeCheck() )
{
m_requireMaterialUpdate = m_materialMode;
BeginDelayedDirtyProperty();
}
}
else if( drawInfo.CurrentEventType == EventType.Repaint )
{
bool guiEnabled = GUI.enabled;
GUI.enabled = m_currentParameterType != PropertyType.Global;
bool currMode = m_materialMode && m_currentParameterType != PropertyType.Constant;
Matrix4x4 value = currMode ? m_materialValue : m_defaultValue;
for( int row = 0; row < 3; row++ )
{
for( int column = 0; column < 3; column++ )
{
Rect fakeField = m_propertyDrawPos;
fakeField.position = m_remainingBox.position + Vector2.Scale( m_propertyDrawPos.size, new Vector2( column, row ) ) + new Vector2( Constants.FLOAT_WIDTH_SPACING * drawInfo.InvertedZoom * column, Constants.FLOAT_WIDTH_SPACING * drawInfo.InvertedZoom * row );
if( GUI.enabled )
EditorGUIUtility.AddCursorRect( fakeField, MouseCursor.Text );
if( m_previousValue[ row, column ] != value[ row, column ] )
{
m_previousValue[ row, column ] = value[ row, column ];
m_fieldText[ row, column ] = value[ row, column ].ToString();
}
GUI.Label( fakeField, m_fieldText[ row, column ], UIUtils.MainSkin.textField );
}
}
GUI.enabled = guiEnabled;
}
}
public override string GenerateShaderForOutput( int outputId, ref MasterNodeDataCollector dataCollector, bool ignoreLocalvar )
{
base.GenerateShaderForOutput( outputId, ref dataCollector, ignoreLocalvar );
m_precisionString = UIUtils.PrecisionWirePortToCgType( CurrentPrecisionType, m_outputPorts[ 0 ].DataType );
if( m_currentParameterType != PropertyType.Constant )
{
if( m_outputPorts[ 0 ].IsLocalValue( dataCollector.PortCategory ) )
return m_outputPorts[ 0 ].LocalValue( dataCollector.PortCategory );
string localVarName = PropertyData( dataCollector.PortCategory ) + "Local3x3";
string localVarValue = string.Format( "float3x3({0}._m00,{0}._m01,{0}._m02,{0}._m10,{0}._m11,{0}._m12,{0}._m20,{0}._m21,{0}._m22 )", PropertyData( dataCollector.PortCategory ) );
RegisterLocalVariable( 0, localVarValue, ref dataCollector, localVarName );
return localVarName;
}
Matrix4x4 value = m_defaultValue;
return m_precisionString + "(" + value[ 0, 0 ] + "," + value[ 0, 1 ] + "," + value[ 0, 2 ] + "," +
+value[ 1, 0 ] + "," + value[ 1, 1 ] + "," + value[ 1, 2 ] + "," +
+value[ 2, 0 ] + "," + value[ 2, 1 ] + "," + value[ 2, 2 ] + ")";
}
public override void UpdateMaterial( Material mat )
{
base.UpdateMaterial( mat );
if( UIUtils.IsProperty( m_currentParameterType ) && !InsideShaderFunction )
{
Shader.SetGlobalMatrix( m_propertyName, m_materialValue );
//mat.SetMatrix( m_propertyName, m_materialValue );
}
}
public override bool GetUniformData( out string dataType, out string dataName, ref bool fullValue )
{
dataType = UIUtils.PrecisionWirePortToCgType( CurrentPrecisionType, WirePortDataType.FLOAT4x4 );
dataName = m_propertyName;
return true;
}
public override void SetMaterialMode( Material mat, bool fetchMaterialValues )
{
base.SetMaterialMode( mat, fetchMaterialValues );
if( fetchMaterialValues && m_materialMode && UIUtils.IsProperty( m_currentParameterType ) && mat.HasProperty( m_propertyName ) )
{
m_materialValue = mat.GetMatrix( m_propertyName );
}
}
public override void ForceUpdateFromMaterial( Material material )
{
if( UIUtils.IsProperty( m_currentParameterType ) && material.HasProperty( m_propertyName ) )
{
m_materialValue = material.GetMatrix( m_propertyName );
PreviewIsDirty = true;
}
}
public override void ReadFromString( ref string[] nodeParams )
{
base.ReadFromString( ref nodeParams );
m_defaultValue = IOUtils.StringToMatrix3x3( GetCurrentParam( ref nodeParams ) );
}
public override void WriteToString( ref string nodeInfo, ref string connectionsInfo )
{
base.WriteToString( ref nodeInfo, ref connectionsInfo );
IOUtils.AddFieldValueToString( ref nodeInfo, IOUtils.Matrix3x3ToString( m_defaultValue ) );
}
public override void ReadAdditionalClipboardData( ref string[] nodeParams )
{
base.ReadAdditionalClipboardData( ref nodeParams );
m_materialValue = IOUtils.StringToMatrix3x3( GetCurrentParam( ref nodeParams ) );
}
public override void WriteAdditionalClipboardData( ref string nodeInfo )
{
base.WriteAdditionalClipboardData( ref nodeInfo );
IOUtils.AddFieldValueToString( ref nodeInfo, IOUtils.Matrix3x3ToString( m_materialValue ) );
}
public override string GetPropertyValStr()
{
return ( m_materialMode && m_currentParameterType != PropertyType.Constant ) ? m_materialValue[ 0, 0 ].ToString( Mathf.Abs( m_materialValue[ 0, 0 ] ) > 1000 ? Constants.PropertyBigMatrixFormatLabel : Constants.PropertyMatrixFormatLabel ) + IOUtils.VECTOR_SEPARATOR + m_materialValue[ 0, 1 ].ToString( Mathf.Abs( m_materialValue[ 0, 1 ] ) > 1000 ? Constants.PropertyBigMatrixFormatLabel : Constants.PropertyMatrixFormatLabel ) + IOUtils.VECTOR_SEPARATOR + m_materialValue[ 0, 2 ].ToString( Mathf.Abs( m_materialValue[ 0, 2 ] ) > 1000 ? Constants.PropertyBigMatrixFormatLabel : Constants.PropertyMatrixFormatLabel ) + IOUtils.MATRIX_DATA_SEPARATOR +
m_materialValue[ 1, 0 ].ToString( Mathf.Abs( m_materialValue[ 1, 0 ] ) > 1000 ? Constants.PropertyBigMatrixFormatLabel : Constants.PropertyMatrixFormatLabel ) + IOUtils.VECTOR_SEPARATOR + m_materialValue[ 1, 1 ].ToString( Mathf.Abs( m_materialValue[ 1, 1 ] ) > 1000 ? Constants.PropertyBigMatrixFormatLabel : Constants.PropertyMatrixFormatLabel ) + IOUtils.VECTOR_SEPARATOR + m_materialValue[ 1, 2 ].ToString( Mathf.Abs( m_materialValue[ 1, 2 ] ) > 1000 ? Constants.PropertyBigMatrixFormatLabel : Constants.PropertyMatrixFormatLabel ) + IOUtils.MATRIX_DATA_SEPARATOR +
m_materialValue[ 2, 0 ].ToString( Mathf.Abs( m_materialValue[ 2, 0 ] ) > 1000 ? Constants.PropertyBigMatrixFormatLabel : Constants.PropertyMatrixFormatLabel ) + IOUtils.VECTOR_SEPARATOR + m_materialValue[ 2, 1 ].ToString( Mathf.Abs( m_materialValue[ 2, 1 ] ) > 1000 ? Constants.PropertyBigMatrixFormatLabel : Constants.PropertyMatrixFormatLabel ) + IOUtils.VECTOR_SEPARATOR + m_materialValue[ 2, 2 ].ToString( Mathf.Abs( m_materialValue[ 2, 2 ] ) > 1000 ? Constants.PropertyBigMatrixFormatLabel : Constants.PropertyMatrixFormatLabel ) :
m_defaultValue[ 0, 0 ].ToString( Mathf.Abs( m_defaultValue[ 0, 0 ] ) > 1000 ? Constants.PropertyBigMatrixFormatLabel : Constants.PropertyMatrixFormatLabel ) + IOUtils.VECTOR_SEPARATOR + m_defaultValue[ 0, 1 ].ToString( Mathf.Abs( m_defaultValue[ 0, 1 ] ) > 1000 ? Constants.PropertyBigMatrixFormatLabel : Constants.PropertyMatrixFormatLabel ) + IOUtils.VECTOR_SEPARATOR + m_defaultValue[ 0, 2 ].ToString( Mathf.Abs( m_defaultValue[ 0, 2 ] ) > 1000 ? Constants.PropertyBigMatrixFormatLabel : Constants.PropertyMatrixFormatLabel ) + IOUtils.MATRIX_DATA_SEPARATOR +
m_defaultValue[ 1, 0 ].ToString( Mathf.Abs( m_defaultValue[ 1, 0 ] ) > 1000 ? Constants.PropertyBigMatrixFormatLabel : Constants.PropertyMatrixFormatLabel ) + IOUtils.VECTOR_SEPARATOR + m_defaultValue[ 1, 1 ].ToString( Mathf.Abs( m_defaultValue[ 1, 1 ] ) > 1000 ? Constants.PropertyBigMatrixFormatLabel : Constants.PropertyMatrixFormatLabel ) + IOUtils.VECTOR_SEPARATOR + m_defaultValue[ 1, 2 ].ToString( Mathf.Abs( m_defaultValue[ 1, 2 ] ) > 1000 ? Constants.PropertyBigMatrixFormatLabel : Constants.PropertyMatrixFormatLabel ) + IOUtils.MATRIX_DATA_SEPARATOR +
m_defaultValue[ 2, 0 ].ToString( Mathf.Abs( m_defaultValue[ 2, 0 ] ) > 1000 ? Constants.PropertyBigMatrixFormatLabel : Constants.PropertyMatrixFormatLabel ) + IOUtils.VECTOR_SEPARATOR + m_defaultValue[ 2, 1 ].ToString( Mathf.Abs( m_defaultValue[ 2, 1 ] ) > 1000 ? Constants.PropertyBigMatrixFormatLabel : Constants.PropertyMatrixFormatLabel ) + IOUtils.VECTOR_SEPARATOR + m_defaultValue[ 2, 2 ].ToString( Mathf.Abs( m_defaultValue[ 2, 2 ] ) > 1000 ? Constants.PropertyBigMatrixFormatLabel : Constants.PropertyMatrixFormatLabel );
}
}
}
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