// ===========================================================================
// 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:	May 13, 1997
//
//  Procedure Name:
//	AEenvFogTemplate
//
//  Description:
//	Creates the attribute editor controls for the envFog Node
//
//  Input Value:
//	nodeName
//
//  Output Value:
//	None
//


//
//  Procedure Name:
//	checkUseLayer
//
//

source AEenvFogLegacyAttrsHandler.mel;

global proc checkUseLayer ( string $nodeName ) 
{
	string $nodeAttr = $nodeName + ".useLayer";
	int $value = `getAttr $nodeAttr`;
	int $physical = `getAttr ($nodeName + ".physicalFog")`;
	
	if ( $value == 1 && $physical == 0 ) {
		editorTemplate -dimControl $nodeName "layer" false;
	} else {
		editorTemplate -dimControl $nodeName "layer" true;
	}
}
//
//  Procedure Name:
//	checkWhichClipPlanes
//
//

global proc checkWhichClipPlanes ( string $nodeName ) 
{
	string $nodeAttr = $nodeName + ".distanceClipPlanes";
	int $value = `getAttr $nodeAttr`;

	if ( $value == 1 ) {
		editorTemplate -dimControl $nodeName "fogNearDistance" false;
		editorTemplate -dimControl $nodeName "fogFarDistance" false;
	} else {
		editorTemplate -dimControl $nodeName "fogNearDistance" true;
		editorTemplate -dimControl $nodeName "fogFarDistance" true;
	}
}

//
//  Procedure Name:
//	checkUseHeight
//
//

global proc checkUseHeight ( string $nodeName ) 
{
	string $nodeAttr = $nodeName + ".useHeight";
	int $value = `getAttr $nodeAttr`;
	int $physical = `getAttr ($nodeName + ".physicalFog")`;
	
	if ( $value == 1 && $physical == 0) {
		editorTemplate -dimControl $nodeName "minHeight" false;
		editorTemplate -dimControl $nodeName "maxHeight" false;
		editorTemplate -dimControl $nodeName "blendRange" false;
	} else {
		editorTemplate -dimControl $nodeName "minHeight" true;
		editorTemplate -dimControl $nodeName "maxHeight" true;
		editorTemplate -dimControl $nodeName "blendRange" true;
	}
}

global proc checkFogType( string $nodeName )
{
	int $fogType = `getAttr ($nodeName + ".fogType")`;
	int $pFog = `getAttr ($nodeName + ".physicalFog")`;
	int $dimFog = ($fogType == 3) || !$pFog; 
	int $dimWater = ($fogType < 3) || !$pFog;
	int $dimHeight = $fogType == 0 || $fogType == 4 || $dimFog;
	int $dimDecay = ($fogType != 2 && $fogType != 6) || $dimFog;

	editorTemplate -dimControl $nodeName "planetRadius" $dimHeight;
	editorTemplate -dimControl $nodeName "airMinHeight" $dimHeight;
	editorTemplate -dimControl $nodeName "airMaxHeight" $dimHeight;
	editorTemplate -dimControl $nodeName "fogMinHeight" $dimHeight;
	editorTemplate -dimControl $nodeName "fogMaxHeight" $dimHeight;

	editorTemplate -dimControl $nodeName "fogColor" $dimFog;
	editorTemplate -dimControl $nodeName "fogOpacity" $dimFog;
	editorTemplate -dimControl $nodeName "fogDensity" $dimFog;
	editorTemplate -dimControl $nodeName "fogMinHeight" $dimHeight;
	editorTemplate -dimControl $nodeName "fogMaxHeight" $dimHeight;
	editorTemplate -dimControl $nodeName "fogDecay" $dimDecay;
	editorTemplate -dimControl $nodeName "fogLightScatter" $dimFog;

	editorTemplate -dimControl $nodeName "airColor" $dimFog;
	editorTemplate -dimControl $nodeName "airOpacity" $dimFog;
	editorTemplate -dimControl $nodeName "airDensity" $dimFog;
	editorTemplate -dimControl $nodeName "airMinHeight" $dimHeight;
	editorTemplate -dimControl $nodeName "airMaxHeight" $dimHeight;
	editorTemplate -dimControl $nodeName "airDecay" $dimDecay;
	editorTemplate -dimControl $nodeName "airLightScatter" $dimFog;

	editorTemplate -dimControl $nodeName "waterColor" $dimWater;
	editorTemplate -dimControl $nodeName "waterOpacity" $dimWater;
	editorTemplate -dimControl $nodeName "waterDensity" $dimWater;
	editorTemplate -dimControl $nodeName "waterLevel" $dimWater;
	editorTemplate -dimControl $nodeName "waterDepth" $dimWater;
	editorTemplate -dimControl $nodeName "waterLightDecay" $dimWater;
	editorTemplate -dimControl $nodeName "waterLightScatter" $dimWater;
}

global proc checkPhysicalFog( string $nodeName )
{
	int $val = `getAttr ($nodeName + ".physicalFog")`;
	int $nval = !$val;
	int $useHeight = `getAttr ($nodeName + ".useHeight")`;
	int $useLayer = `getAttr ($nodeName + ".useLayer")`;
	int $fogType = `getAttr ($nodeName + ".fogType")`;

	int $dimFog = ($fogType == 3) || $nval; 
	int $dimWater = ($fogType < 3) || $nval;
	int $dimHeight = $fogType == 0 || $fogType == 4 || $dimFog; 
	int $dimDecay = ($fogType != 2 && $fogType != 6) || $dimFog;

	editorTemplate -dimControl $nodeName "minHeight" ($val || !$useHeight);
	editorTemplate -dimControl $nodeName "maxHeight" ($val || !$useHeight);
	editorTemplate -dimControl $nodeName "blendRange" ($val || !$useHeight);
	editorTemplate -dimControl $nodeName "layer" ($val || !$useLayer);
	editorTemplate -dimControl $nodeName "color" $val;
	editorTemplate -dimControl $nodeName "colorBasedTransparency" $val;
	editorTemplate -dimControl $nodeName "saturationDistance" $val;
	editorTemplate -dimControl $nodeName "useLayer" $val;
	editorTemplate -dimControl $nodeName "useHeight" $val;

	editorTemplate -dimControl $nodeName "fogType" $nval;
	editorTemplate -dimControl $nodeName "fogAxis" $nval;
	editorTemplate -dimControl $nodeName "planetRadius" $dimHeight;

	editorTemplate -dimControl $nodeName "fogColor" $dimFog;
	editorTemplate -dimControl $nodeName "fogOpacity" $dimFog;
	editorTemplate -dimControl $nodeName "fogDensity" $dimFog;
	editorTemplate -dimControl $nodeName "fogMinHeight" $dimHeight;
	editorTemplate -dimControl $nodeName "fogMaxHeight" $dimHeight;
	editorTemplate -dimControl $nodeName "fogDecay" $dimDecay;
	editorTemplate -dimControl $nodeName "fogLightScatter" $dimFog;

	editorTemplate -dimControl $nodeName "airColor" $dimFog;
	editorTemplate -dimControl $nodeName "airOpacity" $dimFog;
	editorTemplate -dimControl $nodeName "airDensity" $dimFog;
	editorTemplate -dimControl $nodeName "airMinHeight" $dimHeight;
	editorTemplate -dimControl $nodeName "airMaxHeight" $dimHeight;
	editorTemplate -dimControl $nodeName "airDecay" $dimDecay;
	editorTemplate -dimControl $nodeName "airLightScatter" $dimFog;

	editorTemplate -dimControl $nodeName "waterColor" $dimWater;
	editorTemplate -dimControl $nodeName "waterOpacity" $dimWater;
	editorTemplate -dimControl $nodeName "waterDensity" $dimWater;
	editorTemplate -dimControl $nodeName "waterLevel" $dimWater;
	editorTemplate -dimControl $nodeName "waterDepth" $dimWater;
	editorTemplate -dimControl $nodeName "waterLightDecay" $dimWater;
	editorTemplate -dimControl $nodeName "waterLightScatter" $dimWater;

	editorTemplate -dimControl $nodeName "sunIntensity" $nval;
	editorTemplate -dimControl $nodeName "sunColor" $nval;
	editorTemplate -dimControl $nodeName "sunAzimuth" $nval;
	editorTemplate -dimControl $nodeName "sunElevation" $nval;
}

//
//  Procedure Name:
//	AEenvFogTemplate
//
//

global proc AEenvFogTemplate ( string $nodeName )
{
	AEswatchDisplay $nodeName;
	editorTemplate -beginScrollLayout;

	editorTemplate -addControl "physicalFog" "checkPhysicalFog";
	

	editorTemplate -beginLayout (uiRes("m_AEenvFogTemplate.kSimpleFog")) -collapse 0;
		// include/call base class/node attributes
		editorTemplate -addControl "color";
		editorTemplate -addControl "colorBasedTransparency";

		editorTemplate -addControl "saturationDistance";

		editorTemplate -addSeparator;
		editorTemplate -addControl "useLayer" "checkUseLayer";
		editorTemplate -addControl "layer";

		editorTemplate -addSeparator;
		editorTemplate -addControl "useHeight" "checkUseHeight";
		editorTemplate -addControl "minHeight";
		editorTemplate -addControl "maxHeight";
		editorTemplate -addControl "blendRange";

		// remove legacy dynamic attributes
		AEremoveLegacyPhotonFogAttrs();
	editorTemplate -endLayout;

	editorTemplate -beginLayout (uiRes("m_AEenvFogTemplate.kPhysicalFog")) -collapse 1;
		editorTemplate -addControl "fogType" "checkFogType";
		editorTemplate -addSeparator;
		editorTemplate -addControl "fogAxis";
		editorTemplate -addControl "planetRadius";
		editorTemplate -addSeparator;
		editorTemplate -beginLayout (uiRes("m_AEenvFogTemplate.kFog")) -collapse 0;
			editorTemplate -addControl "fogColor";
			editorTemplate -addControl "fogOpacity";
			editorTemplate -addControl "fogDensity";
			editorTemplate -addControl "fogMinHeight";
			editorTemplate -addControl "fogMaxHeight";
			editorTemplate -addControl "fogDecay";
			editorTemplate -addControl "fogLightScatter";
		editorTemplate -endLayout;
		editorTemplate -beginLayout (uiRes("m_AEenvFogTemplate.kAir")) -collapse 0;
			editorTemplate -addControl "airColor";
			editorTemplate -addControl "airOpacity";
			editorTemplate -addControl "airDensity";
			editorTemplate -addControl "airMinHeight";
			editorTemplate -addControl "airMaxHeight";
			editorTemplate -addControl "airDecay";
			editorTemplate -addControl "airLightScatter";
		editorTemplate -endLayout;
		editorTemplate -beginLayout (uiRes("m_AEenvFogTemplate.kWater")) -collapse 0;
			editorTemplate -addControl "waterColor";
			editorTemplate -addControl "waterOpacity";
			editorTemplate -addControl "waterDensity";
			editorTemplate -addControl "waterLevel";
			editorTemplate -addControl "waterDepth";
			editorTemplate -addControl "waterLightDecay";
			editorTemplate -addControl "waterLightScatter";
		editorTemplate -endLayout;
		editorTemplate -beginLayout (uiRes("m_AEenvFogTemplate.kSun")) -collapse 1;
			editorTemplate -addControl "sunIntensity";
			editorTemplate -addControl "sunColor";
			editorTemplate -addControl "sunAzimuth";
			editorTemplate -addControl "sunElevation";
		editorTemplate -endLayout;
	editorTemplate -endLayout;

	editorTemplate -beginLayout (uiRes("m_AEenvFogTemplate.kClippingPlanes")) -collapse 1;
		editorTemplate -addControl "distanceClipPlanes" "checkWhichClipPlanes";
		editorTemplate -addControl "fogNearDistance";
		editorTemplate -addControl "fogFarDistance";
	editorTemplate -endLayout;

    editorTemplate -suppress "useDistance";
    editorTemplate -suppress "startDistance";
    editorTemplate -suppress "endDistance";
	// FYI Obsolete attributes from the common fog class
    editorTemplate -suppress "fastDropOff";
    editorTemplate -suppress "density";

	AEblackHoleControl $nodeName;

	// include/call base class/node attributes
	AElightFogInclude $nodeName;

	editorTemplate -addExtraControls;
	editorTemplate -endScrollLayout;
}