############################################################################
# ERS default configuration file
# Jiri Bittner 2003
#############################################################################

Scene {

# filename ../data/glasgow/glasgow1.x3d
#	filename vienna.x3d
# filename ../data/vienna/vienna-simple.x3d
#filename ../data/vienna/vienna-buildings.x3d
#filename ../data/vienna/vienna-buildings.x3d;../data/vienna/vienna-roofs.x3d;../data/vienna/vienna-plane.x3d;../data/vienna/vienna-roads.x3d
# filename ../data/vienna/viewcells-25-sel.x3d
#filename ../data/atlanta/atlanta2.x3d
filename ../data/soda/soda.dat
#filename ../data/soda/soda5.dat
#filename ../data/PowerPlant/ppsection1/part_a/g0.ply
#filename ../data/PowerPlant/ppsection1/part_b/g0.ply
#filename ../data/PowerPlant/ppsection1.plb
#filename ../data/PowerPlant/all.plb
#filename ../data/PowerPlant/selection3.plb
#filename ../data/PowerPlant/section10.plb;../data/PowerPlant/section14.plb
#filename ../data/PowerPlant/selection.plb
#filename ../data/PowerPlant/comps/ppsection1/comps.plb
}

Preprocessor {
	# stored sample rays
	samplesFilename rays.out
	useGlRenderer false
	useGlDebugger false
#	type sampling
#	type vss
	type rss
#	type render
	detectEmptyViewSpace false
	pvsRenderErrorSamples 0
#	pvsRenderErrorSamples 1000
	quitOnFinish true
	computeVisibility true
	applyVisibilityFilter	false
	applyVisibilitySpatialFilter	true
	visibilityFilterWidth	0.01
	visibilityFile visibility.xml
}


RssPreprocessor {
	samplesPerPass 1000000
	initialSamples 1000000
	vssSamples 5000000
	vssSamplesPerPass 1000000
	useImportanceSampling true

	directionalSampling false
	objectBasedSampling false

	Export {
		pvs false
		rssTree false
		rays false
		numRays 20000
	}

	useViewcells true
	updateSubdivision true
	loadInitialSamples false
	storeInitialSamples false
}


RssTree {
	epsilon		1e-6
	perObjectTree false

	maxDepth 	40
	minPvs		3
# before vienna test it was:
#	minRays	50
#	splitType heuristic

	minRays		100
	minSize		0.001
 	maxCostRatio 1.0
	maxRayContribution 0.5
	maxRays		2000000
	maxTotalMemory	200
	maxStaticMemory	100

	splitType regular
#	splitType heuristic
#	splitType hybrid
	splitUseOnlyDrivingAxis false
	importanceBasedCost false

	interleaveDirSplits	true
    dirSplitDepth 0

	ct_div_ci	0.0
}

Limits {

       threshold	1e-6
       small		1e-6
       infinity		1e9
}

Unigraphics {
		meshGrouping 1
}

KdTree {
	sahUseFaces false
	Termination {
		minCost 1
		maxDepth 30
		maxCostRatio 1.0
		ct_div_ci 0.5
		maxNodes 500000	
	}

#	splitMethod spatialMedian
	splitMethod SAH
	splitBorder 0.01
}

MeshKdTree {
	Termination {
		minCost 8
		maxDepth 18
		maxCostRatio 0.9
		ct_div_ci 0.5
	}

#	splitMethod spatialMedian
	splitMethod SAH
	splitBorder 0.01
}



ViewCells {
	# samples used for view cell construction
	Construction {
		samples 100000
		samplesPerPass 100000
	}

	Filter {
		maxSize 5
		width  0.05
	}

	#number of active view cells
	active 5000
	maxStaticMemory	40

	exportToFile false
	loadFromFile true

	#type kdTree
	#type vspKdTree
	#type bspTree
	type vspBspTree
	#type sceneDependent
	
	height 5.0
	maxViewCells 5000

	#percentage of total visible objects where pvs is considered invalid
	maxPvsRatio 1.0
		
	pruneEmptyViewCells false
	processOnlyValidViewCells false

	#stats viewCellStats.log

	samplingType directional
	#samplingType box

	PostProcess {
		# how much samples are used for post processing
		samples 100000
		renderCostWeight 1.0
		maxCostRatio 0.1
		minViewCells 1
		avgCostMaxDeviation 0.01
		maxMergesPerPass 5000
		useRaysForMerge false
		refine false
		compress false
		merge false
	}

	Visualization {
		# how much samples we use for visualization
		samples 100000
		#colorCode PVS
		#colorCode MergedLeaves
		#colorCode MergedTreeDiff
		colorCode Random
		exportRays false
		exportGeometry false
		exportMergedViewCells false
		useClipPlane true
		clipPlaneAxis 1
	}

	showVisualization false	
	evaluateViewCells false
	
	Evaluation {
		samplesPerPass 500
		samples 1000
		statsPrefix ../scripts/viewCells
	}

#	filename ../data/atlanta/atlanta_viewcells_large.x3d
#	filename ../data/vienna/viewcells-25-sel.x3d
#	filename ../data/vienna/viewcells-25.x3d
#	filename ../data/vienna/viewcells-large-sel.x3d
#	filename ../scripts/viewcells_vienna.xml
#	filename ../scripts/viewcells_atlanta.xml
#	filename ../scripts/viewcells_soda5-2.xml
#	filename ../data/soda/soda5-viewcells.xml
#	filename ../scripts/viewcells_atlanta.xml
#	filename ../data/soda/soda5-viewcells2.xml
	filename ../data/atlanta/viewcells_atlanta3.xml
#	filename ../data/vienna/viewcells_vienna.xml
#	filename ../data/PowerPlant/power_plant_viewcells_all3.xml
}


Simulation {
	objRenderCost 1.0
	vcOverhead 1.0
	# always between 0 and 1
	moveSpeed 0.0001
}


VspKdTree {
	epsilon		1e-6

	Construction {
		samples 500000
	}
	
	Termination {
		maxDepth	 	40
		minPvs			0
		minRays			1
		minSize			0.001
		maxCostRatio		5.9
		maxViewCells		169
		missTolerance		4
		maxRayContribution 	2.5
	}
	
	maxTotalMemory	100
	maxStaticMemory	40

	splitType 	regular
	#splitType 	heuristics
	splitUseOnlyDrivingAxis true
	ct_div_ci	0.0
	
	# maximal cost for merging a view cell
	PostProcess {
		maxCostRatio 0.005
		minViewCells 10000
		maxPvsSize   5000
	}
	
	
	Visualization {
	}
}