// ===========================================================================
// 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.
// ===========================================================================
//
// provided at the time of installation or download, or which otherwise accompanies 

//
// Procedures specifying the UI layout for ilrOccSampler
// in Maya's Attribute Editor
//

global proc AEilrOccSamplerNormalNew(string $attr)
{
	attrNavigationControlGrp 
		-l "Bump Mapping"
		-dragCallback "AEdragCallback"
		AEilrOccSamplerNormalControl;

	AEilrOccSamplerNormalReplace $attr;
}

global proc AEilrOccSamplerNormalReplace(string $attr)
{
	attrNavigationControlGrp -edit
		-at $attr
		AEilrOccSamplerNormalControl;
}

global proc AEilrUpdateOccSampler(string $node)
{
	int $dim = (!`getAttr ($node + ".enableAdaptiveSampling")`);
	int $dim1 = (`getAttr ($node + ".type")` == 1);
	int $dim2 = ((`getAttr ($node + ".bendNormals")`) || $dim1);
	int $dim3 = (`getAttr ($node + ".useFile")` == 0);
	
	editorTemplate -dimControl $node "enableAdaptiveSampling" $dim2;
	editorTemplate -dimControl $node "accuracy" ($dim||$dim2);
	editorTemplate -dimControl $node "smooth" ($dim||$dim2);
	editorTemplate -dimControl $node "useFile" ($dim||$dim2);
	editorTemplate -dimControl $node "file" ($dim||$dim2||$dim3);
	editorTemplate -dimControl $node "bendNormals" $dim1;
}

global proc AEilrOccSamplerTemplate(string $node)
{
	editorTemplate -beginScrollLayout;

		editorTemplate -beginLayout "Occlusion Type" -collapse false;

			editorTemplate -l "Type" -ac "type" "AEilrUpdateOccSampler";
			editorTemplate -l "Output" -ac "output";
			editorTemplate -l "Coordinate System" -ac "coordSys";
			editorTemplate -l "Use Face Tangents" -ac "faceTangents";

		editorTemplate -endLayout;

		editorTemplate -beginLayout "Material Attributes" -collapse false;

			editorTemplate -l "Min Color" -ac "minColor";
			editorTemplate -l "Max Color" -ac "maxColor";
			editorTemplate -callCustom "AEilrOccSamplerNormalNew" "AEilrOccSamplerNormalReplace" "normalCamera";
			editorTemplate -s "normalCamera";
			editorTemplate -l "Environment" -ac "environment";

		editorTemplate -endLayout;

		editorTemplate -beginLayout "Common Sampling Attributes" -collapse false;

			editorTemplate -l "Min Sample Rays" -ac "minSamples";
			editorTemplate -l "Max Sample Rays" -ac "maxSamples";
			editorTemplate -l "Cone Angle" -ac "coneAngle";

			editorTemplate -addSeparator;

			editorTemplate -l "Max Distance" -ac "maxDistance";
			editorTemplate -l "Contrast" -ac "contrast";
			editorTemplate -l "Scale" -ac "scale";

			editorTemplate -addSeparator;

			editorTemplate -beginNoOptimize;
			editorTemplate -l "Self Occlusion " -ac "selfOcclusion";
			editorTemplate -l "Uniform Sampling" -ac "uniformSampling";
			editorTemplate -l "Obey Transparency" -ac "useTransparency";
			editorTemplate -l "Bend Normals" -ac "bendNormals" "AEilrUpdateOccSampler";
			editorTemplate -endNoOptimize;

		editorTemplate -endLayout;

		editorTemplate -beginLayout "Adaptive Sampling Attributes" -collapse false;

			editorTemplate -l "Enable Adaptive Sampling" -ac "enableAdaptiveSampling" "AEilrUpdateOccSampler";
			editorTemplate -l "Accuracy" -ac "accuracy";
			editorTemplate -l "Smooth" -ac "smooth";
			editorTemplate -l "Use Occlusion Map File" -ac "useFile" "AEilrUpdateOccSampler";
			editorTemplate -l "File Name" -ac "file";

		editorTemplate -endLayout;

		// include/call base class/node attributes
		AEdependNodeTemplate $node;

		// suppressed attributes
		editorTemplate -s "version";

		editorTemplate -addExtraControls;

	editorTemplate -endScrollLayout;
}