flythrough

Documentation

Overview

Command flythrough renders a large procedural terrain with a sky gradient, distance fog, slope-and-height shading, and an instanced forest, and flies a camera over it. It measures frame times and GC pauses to show that Go drives heavy Vulkan workloads without hitching. Run:

go run ./examples/flythrough            # windowed, runs until closed/Escape
go run ./examples/flythrough -frames 1800 -n 640 -trees 16000

It prints a frame-time and GC report on exit.