stamp.hpp File Reference

#include "palette.hpp"
#include "voxel_constants.hpp"
#include "voxel_volume.hpp"
#include <array>
#include <cmath>
#include <cstdint>
#include <glm/glm.hpp>
#include <optional>
#include <toast/export.hpp>
#include <vector>

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Classes
struct	voxel::LatticeOrientation
	Output axis i reads input axis source[i] negated when flip[i]. More...
struct	voxel::LatticePlacement
struct	voxel::PaletteRemap
struct	voxel::StampResult

Typedefs
using	voxel::PaletteRemapTable = std::array<uint8_t, k_palette_size>
	Index 0 always maps to 0.

Functions
auto	voxel::allLatticeOrientations () -> std::array< LatticeOrientation, 48 >
auto	voxel::toMatrix (const LatticeOrientation &orientation) -> glm::mat3
auto	voxel::placeVoxel (const LatticePlacement &placement, glm::ivec3 voxel) noexcept -> glm::ivec3
	A flipped axis lands cell [v, v + 1] on [-v - 1, -v] hence the -1.
auto	voxel::placementFromTransform (const glm::mat4 &transform, float voxel_size=k_voxel_size, float tolerance=1e-4f) -> std::optional< LatticePlacement >
	Matrix entries within tolerance of 0 or +/-1 and translation within a millimetre of a voxel boundary.
auto	voxel::identityRemap () -> PaletteRemapTable
auto	voxel::buildRemap (const Palette &piece, const Palette &master) -> PaletteRemap
auto	voxel::stamp (Volume &target, const Volume &piece, const LatticePlacement &placement, const PaletteRemapTable &remap) -> StampResult
	target and piece must be different volumes

Detailed Description

Author

dario

Date

11/09/2026