Intro to Architectural Procedural Modeling in HoudiniFX

Explore procedural architectural modeling in houdinifx and understand how the procedural workflow underpins all modeling and visual effects work for new artists.

Explore world space versus object space in HoudiniFX, including origins and coordinate systems. See how translations move in world space while object space stays centered on the object.

Translate the geometry to the origin in object space by adjusting the pivot to the geometry center and using centroid expressions to compute and apply the opposite translation.

Translate a geometry to the center of another by using a transform node and center calculations in object space to align the object with the target center.

Learn to translate object one’s geometry to the center of object two in HoudiniFX using the origin function and world-space transforms. Master transform order and two-point navigation to preserve alignment.

Utilize the bounding box expression function to access center, min, max, and size for precise alignment and scaling of geometry in HoudiniFX, and apply transform order for accurate placement.

Procedurally control a curve in HoudiniFX by mapping point numbers to a zero-to-one range with fit and ramp functions, shaping geometry with normals.

Explore procedural modeling in houdinifx using math-based node networks to build a model from points. Apply extrude, transform, copy, twist, and subdivision to create a completely procedural model.

Explore circle geometry in HoudiniFX: learn about radius, arc length, and circle area and perimeter, convert between radians and degrees, and apply procedural circle modeling to build complex shapes.

Learn math-driven procedural modeling in HoudiniFX to design architecture, using ramps, points, interpolation, normals and tangents, circle alignment, and transforms to create and control scalable architectural curves.

Explore procedural architectural design in HoudiniFX by using math to generate circle-based geometry, control heights and angles, and build bridges and columns through copies, groups, extrudes, and colorization.