Defense Wall
[procedural modeling]

DEFENSE WALL

Houdini Digital Asset of a fully procedural defense wall, strongly inspired by the great Chinese Wall, with custom UI.

The HDA expects 3 INPUTS:

1st INPUT expects a TERRAIN
tip: generate terrain by inputting a grid (increase division for more detail).
give the terrain a mountaineous look by deforming it with an AttributeNoise)
2nd INPUT expects a CURVE
This curve will decide where the wall will be build onto the terrain
3rd INPUT expects a BOX
Whereever a box intersects with the curve a watchtower will be generated.
In the viewport place your box(es) by use of moving the gizmo in the XZ plane, so that it intersects with the curve you created.(Insert multiple boxes by merging them in a merge node and connecting it to the third input).

THE HDA OUTPUTS:

DENSITY MAPS of the wall, placers and terrain.
GEOMETRY GROUPS of all the assets and its details are provided, which
can be used to texture the asset.

Defense Wall
[procedural modeling]

Houdini Digital Asset of a fully procedural defense wall, strongly inspired by the great Chinese Wall, with custom UI.

The HDA expects 3 INPUTS:

1st INPUT expects a TERRAIN
tip: generate terrain by inputting a grid (increase division for more detail).
give the terrain a mountaineous look by deforming it with an AttributeNoise)
2nd INPUT expects a CURVE
This curve will decide where the wall will be build onto the terrain
3rd INPUT expects a BOX
Whereever a box intersects with the curve a watchtower will be generated.
In the viewport place your box(es) by use of moving the gizmo in the XZ plane, so that it intersects with the curve you created.(Insert multiple boxes by merging them in a merge node and connecting it to the third input).

THE HDA OUTPUTS:

DENSITY MAPS of the wall, placers and terrain.
GEOMETRY GROUPS of all the assets and its details are provided, which
can be used to texture the asset.