Ballistics Lab / 04

Catapult Range

Counterweight trebuchet, torsion mangonel and ballista, each simulated as a jointed mechanism. Launch speed comes from the machine itself, not a formula.

THREE.JSRAPIER PHYSICSNO ASSETS

Launch configuration

Machine

Payload

Winch draw80%

Skein twist60%

Release angle45°

Arm length8.0 m

Aim (traverse)0°

Payload mass60 kg

Range & environment

Target

Target range60 m

Water

Outworks

Target strength1.00×

Wind0.0 m/s

Gravity9.81 m/s²

Simulation rate1.00×

Synthesized sound Soft shadows Camera follows projectile

Telemetry

Space fire again without repairing the target · R full reset · drag to orbit · right/shift-drag to pan · wheel or pinch zooms toward the cursor · double-click to focus · 1/2/0 catapult/fortress/overview

Range statusREADY

Machine locked. Tune the draw and choose a target.

Launch telemetry

Release speed0.0 m/s

Launch angle0°

Predicted range0.0 m

Apex0.0 m

Miss distance0.0 m

Kinetic energy0.0 kJ

Stored energy0.0 kJ

Efficiency0%

Payload mass0 kg

Hit blocks total0

Flight time0.00 s

Wind / FPS0.0 / 60

Catapult Range

Range offline