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LIVE REBUILD / CONSTRUCTION STUDY · 01

普請

TENSHU GROWTH STUDY

“A cut plane rises through the model.
Everything below the line is finished work —
stone, timber, plaster, tile.
Above it, the scaffolding waits.”
ORIGINAL
RECONSTRUCTION
準備 / READY
0%

PLATES / SIX ARCHITECTURES, ONE RISING LINE

The tower that builds itself

Every tower in this study exists from the first frame. A single clip plane travels up through the scene; whatever it has passed becomes finished masonry, and the scaffolding above it stands one step ahead of the work. Switch the style and the same four-and-a-half seconds run again as a different civilisation.

The tenshu at 47 percent, scaffolding standing above the cut line
石垞普諁 · 47%The scaffolding waits above the line
A finished tenshu in morning light
TENSHU · MORNINGStone ishigaki, plastered storeys, flying eaves
The Vietnamese thap, Khmer prasat and Ottoman mosque side by side
THÁP · PRASAT · CAMİThree of the six registries
The Ottoman mosque at sunset between two minarets
KUBBE · SUNSETA lead dome on an octagonal transition
The pagoda lit from within during a night storm
NIGHT STORMLightning answers to its own light, thunder arrives late
The tenshu in a blizzard with the field gone white
BLIZZARDGust cycles, and a field that whitens as it settles

METHOD / HOW IT IS MADE

iThe cut plane

A single THREE.Plane faces down and climbs. Every structural material clips against it, shadows included, so nothing above the line is drawn. A faceted cap disc rides at the plane's height and rescales itself as the section changes — square through a hall, octagon through a drum — which turns a hollow slice into what reads as a solid course of masonry.

iiThe architecture

No models are loaded. Swept plans, prisms, rings, arcs, tubes and lathes generate everything. One roof-profile function places every tile as a function of its position along the eave — lift, tip, flare, truncation — which is what gives a hip roof its upward curl and lets a Chinese eave fly. Six styles are six parameter sets over the same primitives.

iiiSky, weather, sound

Four times of day cross-fade rather than cut, each with its own sun, fog, ground and gradient sky; night raises a field of stars. Rain pools the ground, storms drive the rain sideways under lightning that flashes on its own light, and snow banks up until the field goes white. Every knock, bell and weather bed is synthesised live in WebAudio — no audio files.

SPACE pause / resume
C recentre camera
R rebuild
S cycle style
T cycle time of day
W cycle weather
DRAG orbit · wheel zooms
DBL-CLICK recentre

Six architectural styles generated procedurally in Three.js — geometry, canvas-painted textures and WebAudio sound are all synthesized at runtime. No model files, no image assets, no network requests.