Coordinate Systems
(a) Left handed coordinate system (b) Right handed coordinate system
Input coordinate system
Roomle Script Coordinate System
The coordinate system for the component definitions JSON and the configuration JSON is a left handed coordinate system.
{
"id": "catalog_id:coordinate_system",
"geometry": "
AddPrism(1000, Vector2f[{0, 0}, {2000, 0}, {0, 1000}]);
SetObjSurface('roomle_script_test:yellow');
"
}
Plan XML Coordinate System
Left handed coordinate system
<plan version="2">
<walls>
<nodes>
<node rights="0" id="0" x="0" y="2000" z="0" />
<node rights="0" id="1" x="0" y="0" z="0" />
<node rights="0" id="2" x="4000" y="0" z="0" />
</nodes>
<edges>
<edge rights="0" from="0" to="1" color="#000000" height="2800" thickness="120" />
<edge rights="0" from="1" to="2" color="#000000" height="2800" thickness="120" />
</edges>
</walls>
<planobjects />
</plan>
Object position in PlanXML
Left handed coordinate system
Internal Roomle Core Coordinate System
Configurator
Right handed coordinate system
This is also the coordinate system of all the meshes generated by the Configurator
Planner
Right handed coordinate system
External Mesh Coordinate System
Right handed coordinate system
o Prism
v 0 0 0
v 2000 0 0
v 0 -1000 0
v 0 0 1000
v 2000 0 1000
v 0 -1000 1000
f 1 2 3
f 4 6 5
f 1 3 6
f 1 6 4
f 2 1 4
f 2 4 5
f 3 2 5
f 3 5 6
API Coordinate System
The API coordinate system is a right handed coordinate system and the same as the internal Roomle Core coordinate system.
Configurator API
Positions and rotations: Right handed, internal Roomle Core coordinate system
Meshes: Right handed, internal Roomle Core coordinate system
Planner API
Object positions: Right handed, internal Roomle Core coordinate system
Meshes: Right handed, internal Roomle Core coordinate system
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