Changeset 473 for trunk/VUT/GtpVisibilityPreprocessor/scripts

Timestamp:

12/20/05 20:33:42 (19 years ago)

Author:

mattausch

Message:

worked on new features,
removed Random Bug (took only 32000 values),
removed bug when choosing new candidates (totally wrong)
introduced new candidate plane method
implemented priority queue for vsp bsp

File:

• trunk/VUT/GtpVisibilityPreprocessor/scripts/default.env (modified) (7 diffs)

trunk/VUT/GtpVisibilityPreprocessor/scripts/default.env

@@ -13 +13 @@
 #;../data/vienna/vienna-plane.x3d
 #       filename ../data/vienna/viewcells-25-sel.x3d
-#       filename ../data/atlanta/atlanta2.x3d
+        filename ../data/atlanta/atlanta2.x3d
 #       filename ../data/soda/soda.dat
-        filename ../data/soda/soda5.dat
+#       filename ../data/soda/soda5.dat
 }
 
@@ -71 +71 @@
 
 RssTree {
-        useRss    false
+        #useRss    false
         epsilon         1e-6
 
@@ -146 +146 @@
         loadFromFile false
         #type kdTree
-        type vspKdTree
+        #type vspKdTree
         #type bspTree
-        #type vspBspTree
+        type vspBspTree
         
         #type sceneDependent
@@ -172 +172 @@
 #       filename ../data/vienna/viewcells-25.x3d
 #       filename ../data/vienna/viewcells-large-sel.x3d
+}
+
+
+Simulation {
+        objRenderCost 1.0
+        vcOverhead 7.0
+        moveSpeed 3.0
+}
+
+
+VspKdTree {
+        epsilon         1e-6
+
+        Construction {
+                samples 300000
+        }
+        
+        Termination {
+                maxDepth                40
+                minPvs                  5
+                minRays                 500
+                minSize                 0.1
+                maxCostRatio            0.9
+                missTolerance           4
+                maxRayContribution      0.2
+        }
+        
+        maxTotalMemory  400
+        maxStaticMemory 200
+
+        splitType       regular
+        #splitType      heuristics
+        ct_div_ci       0.0
+        
+        # maximal cost for merging a view cell
+        PostProcess {
+                maxCostRatio 5000000
+                minViewCells 100
+                maxPvsSize   50000
+        }
+        
+        
+        Visualization {
+                exportRays true
+                exportGeometry false
+        }
+}
+
+VspBspTree {
+        Construction {
+                samples 100000
+                epsilon 0.005
+        }
+
+
+        # random polygon       = 1
+        # axis aligned         = 2
+        # least ray splits     = 256
+        # balanced rays        = 512
+        # pvs                  = 1024
+
+        splitPlaneStrategy 1024
+        
+        # maximal candidates for split planes
+        maxPolyCandidates 50
+        maxRayCandidates 50
+        
+        # maximal tested rays for split cost heuristics
+        maxTests 10000
+        
+        # factors for evaluating split plane costs
+        Factor {
+                leastRaySplits 1.0
+                balancedRays 1.0
+                pvs 1.0
+        }
+        
+        Termination {
+                # parameters used for autopartition
+                minRays                 100
+                minPolygons             -1
+                maxDepth                30
+                minPvs                  100
+                minArea                 0.01
+                maxRayContribution      0.005
+                maxCostRatio            0.9
+                missTolerance           1
+                #maxAccRayLength        100
+                
+                # used for pvs criterium
+                ct_div_ci 0.0
+        
+                # axis aligned splits
+                AxisAligned {
+                        minPolys 5000
+                        minRays 500
+                        minObjects 10
+                        ct_div_ci 0.5
+                }
+        }
+        
+        AxisAligned {
+                splitBorder 0.01
+        }
+        
+        
+        Visualization {
+                # x3d visualization of the split planes
+                exportSplits true
+                exportRays true
+                exportGeometry true
+        }
 }
 
@@ -247 +359 @@
                 ct_div_ci 0.0
         
+                maxCostRatio 0.9
+                
                 # axis aligned splits
                 AxisAligned {
@@ -252 +366 @@
                         minRays 500
                         minObjects 10
-                        maxCostRatio 0.9
                         ct_div_ci 0.5
                 }
@@ -269 +382 @@
         }
 }
-
-Simulation {
-        objRenderCost 1.0
-        vcOverhead 7.0
-        moveSpeed 3.0
-}
-
-
-VspKdTree {
-        epsilon         1e-6
-
-        Construction {
-                samples 300000
-        }
-        
-        Termination {
-                maxDepth                40
-                minPvs                  5
-                minRays                 500
-                minSize                 0.1
-                maxCostRatio            0.9
-                missTolerance           4
-                maxRayContribution      0.2
-        }
-        
-        maxTotalMemory  400
-        maxStaticMemory 200
-
-        splitType       regular
-        #splitType      heuristics
-        ct_div_ci       0.0
-        
-        # maximal cost for merging a view cell
-        PostProcess {
-                maxCostRatio 5000000
-                minViewCells 100
-                maxPvsSize   50000
-        }
-        
-        
-        Visualization {
-                exportRays true
-                exportGeometry false
-        }
-}
-
-VspBspTree {
-        Construction {
-                samples 100000
-                epsilon 0.005
-        }
-
-
-        # random polygon       = 1
-        # axis aligned         = 2
-        # least ray splits     = 256
-        # balanced rays        = 512
-        # pvs                  = 1024
-
-        splitPlaneStrategy 1024
-        
-        # maximal candidates for split planes
-        maxPolyCandidates 50
-        maxRayCandidates 50
-        
-        # maximal tested rays for split cost heuristics
-        maxTests 10000
-        
-        # factors for evaluating split plane costs
-        Factor {
-                leastRaySplits 1.0
-                balancedRays 1.0
-                pvs 1.0
-        }
-        
-        Termination {
-                # parameters used for autopartition
-                minRays                 100
-                minPolygons             -1
-                maxDepth                30
-                minPvs                  100
-                minArea                 0.01
-                maxRayContribution      0.005
-                maxCostRatio            0.9
-                missTolerance           4
-                #maxAccRayLength        100
-                
-                # used for pvs criterium
-                ct_div_ci 0.0
-        
-                # axis aligned splits
-                AxisAligned {
-                        minPolys 5000
-                        minRays 500
-                        minObjects 10
-                        maxCostRatio 0.9
-                        ct_div_ci 0.5
-                }
-        }
-        
-        AxisAligned {
-                splitBorder 0.01
-        }
-        
-        
-        Visualization {
-                # x3d visualization of the split planes
-                exportSplits true
-                exportRays true
-                exportGeometry false
-        }
-}