Architerra User Guide v6.0
Version for Microsoft Windows and Apple Macintosh
© 2025 Éptár Kft.
Copyright
The contents of this guide and the software described herein are the property of Éptár Kft. and copyrighted with
all rights reserved.
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no express or implied guarantee or statements regarding the software, its quality, performance, or fitness for
any particular purpose.
As a result, this software is sold “as is,” and the purchaser assumes all risks in relation to its quality and
performance.
In no case shall Éptár Kft. hold responsible for direct, indirect, special, incidental, or consequential damages
arising from any defect in the software or errors in the guide, even if Éptár Kft. advised of the possibility of such
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trademarks of Graphisoft.
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Éptár Kft. HU-1145 Budapest
Szugló utca, 61-63.
Tel. (+36) 1 225 7355
Internet: www.eptar.hu
E-mail: info@eptar.hu
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CONTENT
THE ARCHITERRA PLUG-IN ..................................................................................................................................... 6
WORK METHODS ........................................................................................................................................................... 6
INSTALLATION OF THE SOLUTION ....................................................................................................................................... 7
BUYING ARCHITERRA AND ONLINE ACTIVATION .................................................................................................................... 8
ACTIVATION OF THE SOLUTION ......................................................................................................................................... 8
THE TOOLBOX ...................................................................................................................................................... 10
IMPORT MULTIPLE TERRAIN DATA ...................................................................................................................... 11
TEXT FILE IMPORT (MULTIPLE FILES IMPORT OPTION) ......................................................................................... 12
OVERWRITE ORIGINAL CODE........................................................................................................................................... 14
IMPORT RESULTS ......................................................................................................................................................... 14
DATA FROM DXF FILE (MULTIPLE FILES IMPORT OPTION) .................................................................................... 16
CORRESPONDENCE WITH THE DXF UNIT SYSTEM ................................................................................................................ 19
IMPORT RESULTS ......................................................................................................................................................... 21
DATA FROM SHP FILE (MULTIPLE FILES IMPORT OPTION) .................................................................................... 21
CONVERTING ARCHICAD MESH INTO ARCHITERRA TERRAIN ............................................................................... 23
POINTS TOOL ....................................................................................................................................................... 24
INSERT POINTS ............................................................................................................................................................ 24
EDITING POINTS .......................................................................................................................................................... 25
CONSTRAINT TOOL .............................................................................................................................................. 26
OUTLINE TOOL ..................................................................................................................................................... 28
THE SEARCH CORRIDOR ................................................................................................................................................. 29
OUTLINE ATTRIBUTES .................................................................................................................................................... 30
CALCULATING TERRAIN ....................................................................................................................................... 31
SHOW MORPHOLOGY ................................................................................................................................................... 33
CONTOUR LINES TOOL ......................................................................................................................................... 34
DRAWING CONTOUR LINES ............................................................................................................................................ 34
CALCULATING CONTOUR LINES ........................................................................................................................................ 36
COLOUR SLOPS OF MORPHOLOGY ....................................................................................................................... 38
EXPORTING THE DATA OF A TERRAIN TO A TEXT FILE .......................................................................................... 39
HOW ARCHITERRA TOOLS MODIFY THE TERRAIN ................................................................................................ 40
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POLYLINE AND FILL TOOL ..................................................................................................................................... 41
PLATEAU TOOL .................................................................................................................................................... 42
SLOPED PLATEAU ......................................................................................................................................................... 46
MODIFYING PLATEAU ................................................................................................................................................... 47
ROAD AND JUNCTION TOOL ................................................................................................................................ 48
CREATING A ROAD USING AN ARCHITERRA POLYLINE ........................................................................................................... 48
CREATING A ROAD USING AN ARCHITERRA FILL ................................................................................................................... 56
MODIFYING ROADS ...................................................................................................................................................... 58
CREATING ROAD JUNCTIONS ........................................................................................................................................... 59
ROAD LONGITUDINAL SECTION TOOL .................................................................................................................. 69
CONFIGURING LONGITUDINAL SECTION SETTINGS .............................................................................................................. 71
MODIFYING ROAD LEVELS USING THE LONGITUDINAL SECTION............................................................................................... 72
RAILWAY AND RAILWAY CROSSING ..................................................................................................................... 74
CREATING A RAILWAY USING AN ARCHITERRA POLYLINE ....................................................................................................... 74
DITCH TOOL ......................................................................................................................................................... 77
CURB TOOL .......................................................................................................................................................... 81
BRIDGE / RAILWAY BRIDGE TOOL ........................................................................................................................ 83
PAVEMENT, SIDEWALK TOOL .............................................................................................................................. 88
MODIFYING PAVEMENTS ............................................................................................................................................... 90
GRADIENT TOOL .................................................................................................................................................. 91
RANDOM TREE GENERATION FUNCTIONS ........................................................................................................... 93
CONFIGURING THE 2D TREE SYMBOL ............................................................................................................................... 97
CHANGING THE PARAMETERS OF A TREE ALREADY INSERTED ................................................................................................. 98
BASIN TOOL ......................................................................................................................................................... 99
BUILDING TOOL ................................................................................................................................................. 101
MODIFY THE BUILDINGS .............................................................................................................................................. 104
WALL TOOL ........................................................................................................................................................ 105
THE ALTITUDES OF ARCHITERRA WALL NODES ................................................................................................................. 107
MODIFYING ARCHITERRA WALLS .................................................................................................................................. 109
RETAINING WALL TOOL ..................................................................................................................................... 111
CREATING A RETAINING WALL ....................................................................................................................................... 111
MODIFYING RETAINING WALLS .................................................................................................................................... 114
CREATING A RETAINING WALL AS AN OBSTACLE ................................................................................................................ 115
COLOURED AREA TOOL ...................................................................................................................................... 118
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MODIFYING COLORED AREAS ....................................................................................................................................... 120
MANAGING OVERLAPPING-COLOURED AREAS .................................................................................................................. 122
MODIFY X-Y COORDINATES/MODIFY Z COORDINATE TOGGLE .......................................................................... 124
CALCULATE TOOL ............................................................................................................................................... 125
GRAVITY ON TERRAIN, INSERT OBJECTS ............................................................................................................ 126
SPOT HEIGHTS TOOL .......................................................................................................................................... 126
ATTRIBUTING SPOT HEIGHTS TO SURVEY POINTS ............................................................................................................... 128
ATTRIBUTING SPOT HEIGHTS TO THE TERRAIN .................................................................................................................. 130
CREATING MAPS WITH SPOT HEIGHTS ............................................................................................................................. 131
CAMERA TOOL ................................................................................................................................................... 133
ARCHITERRA TOOL DEFAULT SETTINGS ............................................................................................................. 136
HELP TOOL ......................................................................................................................................................... 137
APPENDIX .......................................................................................................................................................... 137
DATA UPDATE TOOL .......................................................................................................................................... 138
UPDATING ALTITUDES ................................................................................................................................................. 138
UPDATING ARCHITERRA WALLS ..................................................................................................................................... 138
UPDATING THE ELEMENT PREVIEW ................................................................................................................................ 138
UPDATING A BASIN..................................................................................................................................................... 138
UPDATING A ROAD LONGITUDINAL SECTION .................................................................................................................... 138
UPDATING ALL ELEMENTS ............................................................................................................................................ 138
ARCHITERRA LIBRARY ELEMENTS ...................................................................................................................... 140
FURTHER CHARACTERISTICS OF THE ARCHITERRA WALL ................................................................................... 142
FENCE FUNCTION ....................................................................................................................................................... 143
GUARDRAIL FUNCTION ................................................................................................................................................ 145
CUSTOMIZING TRUNKS AND LEAVES ................................................................................................................. 147
TRUNKS ................................................................................................................................................................... 147
SPIRAL TRUNK ........................................................................................................................................................... 148
LEAVES .................................................................................................................................................................... 151
STAR FROND ............................................................................................................................................................. 153
PROBLEMS WITH SOLID ELEMENTS OPERATIONS .............................................................................................. 156
SOSI FILES IMPORT (MULTIPLE FILES IMPORT OPTION) ..................................................................................... 157
INDEPENDENT WORKSHEET ......................................................................................................................................... 158
TERRAIN SURVEY TO SOSI FILE ..................................................................................................................................... 160
CONVERT SOSI ENTITIES TO GDL OBJECTS ...................................................................................................................... 161