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module: components are written in the same style as events

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2024-03-26 13:19:58 -07:00 • committed by Stephen Gutekanst
parent f50a27b83d
commit 7e0b9dde68
10 changed files with 265 additions and 123 deletions
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8
src/ecs/comptime.zig
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@ -42,16 +42,18 @@ pub fn ArchetypeSlicer(comptime all_components: anytype) type {
pub fn slice(
slicer: @This(),
// TODO: cleanup comptime
comptime namespace_name: std.meta.FieldEnum(@TypeOf(all_components)),
comptime component_name: std.meta.DeclEnum(@field(all_components, @tagName(namespace_name))),
comptime component_name: std.meta.FieldEnum(@TypeOf(@field(all_components, @tagName(namespace_name)))),
) []@field(
@field(all_components, @tagName(namespace_name)),
@tagName(component_name),
) {
).type {
// TODO: cleanup comptime
const Type = @field(
@field(all_components, @tagName(namespace_name)),
@tagName(component_name),
);
).type;
if (namespace_name == .entity and component_name == .id) {
const name_id = slicer.archetype.component_names.index("id").?;
return slicer.archetype.getColumnValues(name_id, Type).?[0..slicer.archetype.len];