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ecs: fixed eidofs

This commit is contained in:
Steven Hugg 2022-02-04 14:51:53 -06:00
parent 2d5eec8ba3
commit 1f64a623aa
1 changed files with 5 additions and 4 deletions
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9
src/common/ecs/ecs.ts
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@ -53,6 +53,8 @@ source/if query?
crazy idea -- full expansion, then relooper
how to avoid cycle crossing for critical code and data?
*/
@ -555,7 +557,7 @@ class ActionEval {
state.x = int;
this.entities = int.entities; // TODO?
}
} else {
} else if (this.action.select == 'with') {
if (this.qr.entities.length != 1)
throw new ECSError(`query outside of loop must match exactly one entity`, this.action);
}
@ -752,13 +754,12 @@ class ActionEval {
if (!range) throw new ECSError(`couldn't find field for ${component.name}:${fieldName}, maybe no entities?`); // TODO
// TODO: dialect
let ident = this.dialect.fieldsymbol(component, field, bitofs);
let eidofs = qr.entities.length && qr.entities[0].id - range.elo; // TODO: negative?
if (baseLookup) {
return this.dialect.absolute(ident);
} else if (entities.length == 1) {
return this.dialect.absolute(ident, entities[0].id - qr.entities[0].id);
return this.dialect.absolute(ident, eidofs);
} else {
let eidofs = range.elo - qr.entities[0].id; // TODO
// TODO: eidofs?
let ir;
if (this.scope.state.x?.intersection(qr)) {
ir = this.scope.state.x;