Index: development/Visualisatie_3D/Parametric_3D_models/TBX.json
===================================================================
diff -u -r134 -r135
--- development/Visualisatie_3D/Parametric_3D_models/TBX.json	(.../TBX.json)	(revision 134)
+++ development/Visualisatie_3D/Parametric_3D_models/TBX.json	(.../TBX.json)	(revision 135)
@@ -28,6 +28,18 @@
             "default": "SW",
             "source": "/CB_VW_ConfiguratorTAB/CB_VW_Colours/C_TBX_BoxSystemColour"
         },
+        "BackSideMaterial": {
+            "default": "Wood",
+            "source": "/CB_VW_ViewSection3/CB_VW_NeededFor3D/C_BOX_BackSideMaterial"
+        },
+        "BackHeightInMM": {
+            "default": "84",
+            "source": "/CB_VW_ViewSection3/CB_VW_NeededFor3D/C_BOX_BackHeightInMm"
+        },
+        "BackHeight": {
+            "default": "None",
+            "source": "/CB_VW_ConfiguratorTAB/CB_VW_Afwerking/C_TBX_BackHeight.Input"
+        },
         "DND_CoverCapOuter": {
             "default": 0,
             "source": "/CB_VW_ConfiguratorTAB/CB_BOX_NietMeeleveren/C_TBX_DND.CoverCap.Bool"
@@ -58,11 +70,20 @@
                 "BaseDepth = BoxSystemDepth - 24",
                 "ChipBoardThickness = 16",
                 "TranslationDrawersideRight = BaseWidth",
+                "BackWidth = InternalWidth - 87",
+                "BoxSystemCenterWidth = BaseWidth/2",
+                "BackHeightFor3D = is(BackHeight, 'None') ? BoxSystemHeight : BackHeight",
                 "VARSECTIE = '***************************************GallerySide****************************************' ",
                 "GallerySide_HeightMatrix = ['B', '118.5'; 'C', '150.5'; 'D', '182.5']",
                 "GallerySide_HeightTranslation = lookup(GallerySide_HeightMatrix, [['=', string(BoxSystemHeight)], ['#', 'distance']])",
                 "GallerySide_SideTranslation = -37.5 + 15.5",
                 "ShowGallerySide = is(BoxSystemHeight, SideHeight) ? 0 : 1",
+                "VARSECTIE = '***************************************BackFixing****************************************' ",
+                "BackFixing_HeightMatrix = ['N', '22'; 'M', '20'; 'K', '22'; 'C', '39'; 'D', '8'; 'B', '39']",
+                "BackFixing_HeightTranslationLookup = lookup(BackFixing_HeightMatrix, [['=', string(BackHeightFor3D)], ['#', 'distance']])",
+                "BackFixing_HeightTranslation = (BackHeightInMM - ChipBoardThickness) - BackFixing_HeightTranslationLookup.distance",
+                "BackFixing_SideWaysTranslation = (87 - 75) / 2 + 9",
+                "BackFixing_BackTranslation = -BaseDepth - ChipBoardThickness",
                 "VARSECTIE = '***************************************MATERIAL / DO NOT DELIVER****************************************' ",
                 "MaterialId_ChipBoard = concat('MT_ChipBoard_', BaseColour)",
                 "MaterialId_BoxSystemColour = concat('MT_BLUM_', BoxSystemColour)",
@@ -72,6 +93,7 @@
                 "ProductId_CoverCapsOuter = concat('P-VIS-TBX.CoverCapsOuter-', string(SideHeight))",
                 "ProductId_GallerySide = concat('P-VIS-TBX.GallerySide-', string(BoxSystemDepth))",
                 "ProductId_GallerySideFixing = 'P-VIS-TBX.GallerySideFixing' ",
+                "ProductId_BackFixing = concat('P-VIS-TBX.BackFixing-', string(BackHeightFor3D))",
                 "VARSECTIE = '***************************************EINDE****************************************' "
             ]
         },
@@ -82,7 +104,7 @@
                 {
                     "cube": {
                         "center": {
-                            "x": "BaseWidth/2",
+                            "x": "BoxSystemCenterWidth",
                             "y": "-ChipBoardThickness/2",
                             "z": "-BaseDepth/2"
                         },
@@ -192,6 +214,56 @@
                 "x": "TranslationDrawersideRight - GallerySide_SideTranslation",
                 "y": "GallerySide_HeightTranslation.distance"
             }
+        },
+        {
+            "comment": "Wooden Back",
+            "if": "is(BackSideMaterial, 'Wood')",
+            "material": "MaterialId_ChipBoard",
+            "subtract": [
+                {
+                    "cube": {
+                        "center": {
+                            "x": "BoxSystemCenterWidth",
+                            "y": "BackHeightInMM / 2 - ChipBoardThickness",
+                            "z": "-BaseDepth - (ChipBoardThickness / 2)"
+                        },
+                        "size": {
+                            "x": "BackWidth",
+                            "y": "BackHeightInMM",
+                            "z": "ChipBoardThickness"
+                        }
+                    }
+                }
+            ]
+        },
+        {
+            "comment": "BackFixing Left",
+            "if": "is(BackSideMaterial, 'Wood')",
+            "geometry": {
+                "pass": true,
+                "url": "ProductId_BackFixing"
+            },
+            "material": "MaterialId_BoxSystemColour",
+            "translate": {
+                "x": "BackFixing_SideWaysTranslation",
+                "y": "BackFixing_HeightTranslation",
+                "z": "BackFixing_BackTranslation"
+            }
+        },
+        {
+            "comment": "BackFixing Right",
+            "if": "is(BackSideMaterial, 'Wood')",
+            "geometry": {
+                "pass": true,
+                "url": "ProductId_BackFixing"
+            },
+            "material": "MaterialId_BoxSystemColour",
+            "mirror": "x",
+            "translate": {
+                "x": "BaseWidth - BackFixing_SideWaysTranslation",
+                "y": "BackFixing_HeightTranslation",
+                "z": "BackFixing_BackTranslation"
+            }
         }
     ]
 }
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