// ===========================================================================
// Copyright 2018 Autodesk, Inc. All rights reserved.
//
// Use of this software is subject to the terms of the Autodesk license
// agreement provided at the time of installation or download, or which
// otherwise accompanies this software in either electronic or hard copy form.
// ===========================================================================
//
//
// Creation Date:  13 April 1997
//
//
//  Procedure Name:
//      DynParticlesMenu
//
//  Description:
//		Create the DYNAMICS->nParticles
//
//  Input Arguments:
//      parent to parent the menu to.
//
//  Return Value:
//      None.
//

source spriteWizard.mel;

global proc string styleLabel()
{
	string $styleLabel = (uiRes("m_DynParticlesMenu.kStyle"));
	string $style = `optionVar -query NParticleStyle`;
	$styleLabel = ( $styleLabel + ": " + $style );
	return ( $styleLabel );
}

global proc updateNParticleStyleMenu( string $parent )
{
	if( !`optionVar -exists NParticleStyle` ){
		optionVar -stringValue NParticleStyle "Points";
	}

	string $style = `optionVar -query NParticleStyle`;

	setParent -m $parent;

	if(`menuItem -exists  NParticleStylePointsItem`) {
		menuItem -e -checkBox ($style == "Points") NParticleStylePointsItem;
	}
	if(`menuItem -exists  NParticleStyleBallsItem`) {
		     menuItem -e -checkBox ($style == "Balls") NParticleStyleBallsItem;
	}
	if(`menuItem -exists  NParticleStyleCloudItem`) {
		     menuItem -e -checkBox ($style == "Cloud") NParticleStyleCloudItem;
	}
	if(`menuItem -exists  NParticleStyleTHickCloudItem`) {
		     menuItem -e -checkBox ($style == "ThickCloud") NParticleStyleThickCloudItem;
	}
	if(`menuItem -exists  NParticleStyleWaterItem`) {
		     menuItem -e -checkBox ($style == "Water") NParticleStyleWaterItem;
	}

	setParent -m ..;
}

global proc NParticlesCreateOptions( string $parent )
{
	if( !`optionVar -exists NParticleStyle` ){
		optionVar -stringValue NParticleStyle "Points";
	}

	string $style = `optionVar -query NParticleStyle`;

	menuItem -l (uiRes("m_DynParticlesMenu.kNParticlesCreateOptions")) -sm true -to true -pmc( "updateNParticleStyleMenu " + $parent );

		menuItem -divider true -dividerLabel (uiRes("m_DynParticlesMenu.kCreateOptDefPartType"));
		
		radioMenuItemCollection;
		menuItem -rtc "NParticleStylePoints"
			-radioButton ($style == "Points")
			NParticleStylePointsItem;

		menuItem -rtc "NParticleStyleBalls"
			-radioButton ($style == "Balls")
			NParticleStyleBallsItem;

		menuItem -rtc "NParticleStyleCloud"
			-radioButton ($style == "Cloud")
			NParticleStyleCloudItem;

		menuItem -rtc "NParticleStyleThickCloud"
			-radioButton ($style == "ThickCloud")
			NParticleStyleThickCloudItem;		

		menuItem -rtc "NParticleStyleWater"
			-radioButton ($style == "Water")
			NParticleStyleWaterItem;
		
		setParent -m ..;
}

proc DynParticleLegacyMenuItems() {
	menuItem -divider true -dividerLabel (uiRes("m_DynParticlesMenu.kLegacyParticles"));
	
	menuItem
		-rtc "CreateEmitter" 
		-dragMenuCommand "performDynamics 1 Emitter 2"
		createEmitterItem;
		menuItem -optionBox true
			-rtc "CreateEmitterOptions"
			createEmitterDialogItem;

	menuItem 
		-rtc "CreateSpring"
		-dragMenuCommand "performDynamics 2 Spring 2"
		createLegacySpringItem;
		menuItem -optionBox true
			-rtc "CreateSpringOptions"
			createLegacySpringDialogItem;

	menuItem 
		 -rtc "EmitFromObject"
		 -dragMenuCommand "performDynamics 0 Emitter 2"
		 addEmitterItem;
		menuItem -optionBox true
			-rtc "EmitFromObjectOptions"
			addEmitterDialogItem;

	menuItem 
		-rtc "MakeCollide" 
		-dragMenuCommand "performDynamics 0 Collision 2"
		addCollisionItem;
		menuItem -optionBox true 
			-rtc "MakeCollideOptions"
			addCollisionDialogItem;		

	menuItem
		-rtc "ParticleTool" 
		particlesCreateItem;
		menuItem -optionBox true
			-rtc "ParticleToolOptions" 
			particlesCreateDialogItem;

	menuItem
		-rtc "CreateSoftBody"
		-dragMenuCommand "performDynamics 2 Soft 2"
		 createSoftBodyItem;
		menuItem -optionBox true 
			-rtc "CreateSoftBodyOptions"
			createSoftBodyDialogItem;
}

global proc DynParticlesMenu( string $parent )
{
	setParent -menu $parent;
	if( `menu -query -numberOfItems $parent` != 0 ) {
		//
		//	Menu is built already - just return
		//
		return;
	}
	
	menuItem -divider true -dividerLabel (uiRes("m_DynParticlesMenu.kPartCreate"));
	
	menuItem 
		-rtc "ParticleFill"
		-dmc "performParticleFill 2"
		-ddc "ParticleFillOptions"
		 nParticleFillItem;
		menuItem -optionBox true
			-rtc "ParticleFillOptions";

	menuItem 
		-rtc "nucleusGetnParticleExample";
	
	menuItem
		-rtc "Goal" 
		-dragMenuCommand "performDynamics 0 Goal 2"
		addGoalItem;
		menuItem -optionBox true
			-rtc "GoalOptions"
			addGoalDialogItem;
	
    menuItem
        -rtc "ParticleInstancer"
        -dragMenuCommand "performDynamics 0 ParticleInstancer 2"
        nParticleInstancerItem;
        menuItem -optionBox true 
            -rtc "ParticleInstancerOptions"
            nParticleInstancerDialogItem;
	
	menuItem
		-rtc "NParticleTool" 
		nParticlesCreateItem;
		menuItem -optionBox true 
			-rtc "NParticleToolOptions" 
			nParticlesCreateDialogItem;
	
	menuItem
		-version 2016
		-rtc "CreateNSoftBody"
		-dragMenuCommand "performDynamics 2 NSoft 2"
		nParticlesSoftBodyItem;
		menuItem -optionBox true
			-rtc "CreateNSoftBodyOptions"
			nParticlesSoftBodyOptionItem;

        menuItem -rtc "PaintSoftWeights" softBodyPaintItem;
                menuItem -optionBox true
                    -rtc "PaintSoftWeightsOptions" 
                    softBodyPaintDialogItem;

			
	menuItem
		-rtc "CreateSpring"
		-dragMenuCommand "performDynamics 2 Spring 2"
		createSpringItem;
		menuItem -optionBox true 
			-rtc "CreateSpringOptions"
			createSpringDialogItem;
	
	// Create Options submenu
	NParticlesCreateOptions $parent;
		
	menuItem -divider true -dividerLabel (uiRes("m_DynParticlesMenu.kPartEmit"));
	
	menuItem
	-rtc "NCreateEmitter" 
	-dragMenuCommand "performDynamics 1 nEmitter 2"
	createNEmitterItem;
	menuItem -optionBox true
		-rtc "NCreateEmitterOptions"
		createNEmitterDialogItem;
	
	menuItem
		 -rtc "NEmitFromObject"
		 -dragMenuCommand "performDynamics 0 nEmitter 2"
		 addNEmitterItem;
		menuItem -optionBox true 
			-rtc "NEmitFromObjectOptions"
			addNEmitterDialogItem;

	menuItem
		 -rtc "PerPointEmissionRates"
		 addNPPItem;

	menuItem   
		-rtc "UseSelectedEmitter"
		connNEmitItem;

	menuItem -divider true -dividerLabel (uiRes("m_DynParticlesMenu.kPartEditors"));

    menuItem
		-rtc "ParticleCollisionEvents" 
		eventEdWinItem;

    menuItem -rtc "PartSpriteWizard"
        nSpriteWizardItem;

	if(`getenv "MAYA_ENABLE_LEGACY_PARTICLES"` !="0") {
		DynParticleLegacyMenuItems;
	}
}