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📄 Sidebar.Material.ConstantProperty.js

📊 Analysis Summary

Metric	Count
🔧 Functions	3
📦 Imports	4
📊 Variables & Constants	5

📚 Table of Contents

• Imports
• Variables & Constants
• Functions

🛠️ File Location:

📂 editor/js/Sidebar.Material.ConstantProperty.js

📦 Imports

Name	Source
UIRow	./libs/ui.js
UISelect	./libs/ui.js
UIText	./libs/ui.js
SetMaterialValueCommand	./commands/SetMaterialValueCommand.js

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Variables & Constants

Name	Type	Kind	Value	Exported
signals	any	let/var	editor.signals	✗
container	UIRow	let/var	new UIRow()	✗
object	any	let/var	null	✗
materialSlot	any	let/var	null	✗
material	any	let/var	null	✗

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Functions

SidebarMaterialConstantProperty(editor: any, property: any, name: any, options: any): UIRow

Parameters:

• editor any
• property any
• name any
• options any

Returns: UIRow

Calls:

• container.add
• new UIText( name ).setClass
• new UISelect().setOptions( options ).onChange
• parseInt
• constant.getValue
• editor.execute
• editor.getObjectMaterial
• constant.setValue
• container.setDisplay
• signals.objectSelected.add
• signals.materialChanged.add

Internal Comments:

// (x5)

Code

function SidebarMaterialConstantProperty( editor, property, name, options ) {

    const signals = editor.signals;

    const container = new UIRow();
    container.add( new UIText( name ).setClass( 'Label' ) );

    const constant = new UISelect().setOptions( options ).onChange( onChange );
    container.add( constant );

    let object = null;
    let materialSlot = null;
    let material = null;

    function onChange() {

        const value = parseInt( constant.getValue() );

        if ( material[ property ] !== value ) {

            editor.execute( new SetMaterialValueCommand( editor, object, property, value, materialSlot ) );

        }

    }

    function update( currentObject, currentMaterialSlot = 0 ) {

        object = currentObject;
        materialSlot = currentMaterialSlot;

        if ( object === null ) return;
        if ( object.material === undefined ) return;

        material = editor.getObjectMaterial( object, materialSlot );

        if ( property in material ) {

            constant.setValue( material[ property ] );
            container.setDisplay( '' );

        } else {

            container.setDisplay( 'none' );

        }

    }

    //

    signals.objectSelected.add( update );
    signals.materialChanged.add( update );

    return container;

}

onChange(): void

Returns: void

Calls:

• parseInt
• constant.getValue
• editor.execute

Code

function onChange() {

        const value = parseInt( constant.getValue() );

        if ( material[ property ] !== value ) {

            editor.execute( new SetMaterialValueCommand( editor, object, property, value, materialSlot ) );

        }

    }

update(currentObject: any, currentMaterialSlot: number): void

Parameters:

• currentObject any
• currentMaterialSlot number

Returns: void

Calls:

• editor.getObjectMaterial
• constant.setValue
• container.setDisplay

Code

function update( currentObject, currentMaterialSlot = 0 ) {

        object = currentObject;
        materialSlot = currentMaterialSlot;

        if ( object === null ) return;
        if ( object.material === undefined ) return;

        material = editor.getObjectMaterial( object, materialSlot );

        if ( property in material ) {

            constant.setValue( material[ property ] );
            container.setDisplay( '' );

        } else {

            container.setDisplay( 'none' );

        }

    }

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