A textureless rendering engine written in Rust.
Library
1) If you don't already have it install Rust: https://www.rust-lang.org/ 2) Install Antler using: cargo install antler (or without gui: cargo install antler --no-default-features) 3) Navigate to parent of input directory (example: git clone https://github.com/FreddyWordingham/worlds; cd worlds) 4) Run: antler-window parameters.json5 (or without live window: antler parameters.json) 5) Tinker!
Binary specific https://freddywordingham.github.io/antler/ Supporting library https://freddywordingham.github.io/arctk/
Example parameters.json5:
json5
{
tree: { Here: { // Adaptive-tree settings specified here:
tar_tris: 5, // Target num triangles per leaf cell.
max_depth: 8, // (ignore) Maximum tree splitting depth.
padding: 0.01, // (ignore) Fraction to increase leaf cells.
}},
sett : { There: 'sett/standard.json5' }, // Use the sim settings from this file.
shader : { There: 'shaders/nice.json5' }, // Use the shader from this file.
surfs : { There: 'scenes/path.json5' }, // Thus surfaces in this file.
attrs : { There: 'attrs/path.json5' }, // Use the attributes from this file.
cols : { There: 'cols/path.json5' }, // Use the colours from this file.
cam : { Here: { // Camera settings specified here:
pos : [-52, 0, 7], // Camera observation position.
tar : [-4.5, 0, 1.2], // Camera target postion.
lens : { Perspective: {fov: 60.0} }, // Lens type and parameters.
aspect : "Square", // Aspect ratio type.
// ss_power: 3, // Optional super sampling. NxN per pixel.
hr_res : 400, // Number of horizontal pixels.
}},
update_size: 400, // Pixels per window refresh.
}
Render both <- space and time -> (+ other metrics distance/surface normals/etc.)
More renderings here!