Commit graph CultLib/tests/GameCult.Caching.Tests/CultMathJsonTests.cs
Author SHA1 Message Date
Meta Vens
486244b60f Caching: JSON converter and MessagePack formatter for CultPhasor
The Phacelle merge added the public CultMath value type CultPhasor without
its Caching adapters, failing the every-public-type tests. Register it the
way CultCellular is: {"cos","sin"} objects in JSON (which also gives the
dictionary-key form) and a [cos, sin] array in MessagePack. The adapters are
Caching code and stay MIT; only CultPhasor.cs itself is MPL-2.0.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-09-30 02:46:29 +02:00
Meta Vens
4e5327c61c Bring the CultMath JSON converters to System.Text.Json parity and remove their allocations
Named literals now follow AllowReadingFromString and WriteAsString as
System.Text.Json's float does; quoted numbers refuse whitespace;
UnmappedMemberHandling.Disallow and AllowDuplicateProperties=false are honoured
and a repeated property replaces the whole value; dictionary keys read only the
canonical spelling. Components live in stack spans, property names are
pre-encoded, and there is no per-property closure, so a float3 read allocates
nothing (424 bytes before). Tests pin unknown nested values, de-DE and sv-SE
style cultures, and a distinct negative-zero key.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-29 18:31:16 +02:00
Meta Vens
817c2627b8 Rebuild the CultMath JSON converters on a streaming reader with STJ number semantics
One Scalar plus Node description per type now drives reading, writing and the
dictionary-key spelling, replacing the per-value JsonDocument parse. NaN and the
infinities follow JsonNumberHandling (named literals or JsonException), floats
beyond float.MaxValue are refused instead of becoming infinity, out-of-range
components throw JsonException instead of FormatException, property matching
honours PropertyNameCaseInsensitive, and every type works as a dictionary key
spelled as comma-joined components.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-29 17:29:02 +02:00
Meta Vens
20c30224fd Add canonical System.Text.Json converters for every CultMath value type
CultMathJson is the JSON twin of CultMathResolver: vectors, quaternion and
Color32 are objects keyed by field name, matrices are arrays of row objects,
rect is {min,max}. Consumers add them with AddCultMathConverters(); CultLib owns
no JSON options. CultCircle and CultSphere serialize and deserialize through
them, with [JsonConstructor] so the struct constructor is used. The Caching
README documents each MessagePack and JSON shape in one table.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-29 16:57:31 +02:00