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Triggers can fire on character sheet checks

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This commit is contained in:
Stefan Zermatten
2022-08-12 19:52:58 +02:00
parent ecfeeaccd9
commit 13fc0c0b12
3 changed files with 73 additions and 34 deletions
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72
app/imports/api/engine/actions/applyTriggers.js
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@@ -11,46 +11,18 @@ export default function applyTriggers(node, { creature, targets, scope, log }, t
const type = prop.type;
if (creature.triggers?.[type]?.[timing]) {
creature.triggers[type][timing].forEach(trigger => {
if (triggerMatchTags(trigger, prop)) {
applyTrigger(trigger, { creature, targets, scope, log });
}
applyTrigger(trigger, { creature, prop, targets, scope, log });
});
}
}
function triggerMatchTags(trigger, prop) {
let matched = false;
const propTags = getEffectivePropTags(prop);
// Check the target tags
if (
!trigger.targetTags?.length ||
difference(trigger.targetTags, propTags).length === 0
) {
matched = true;
export function applyTrigger(trigger, { creature, prop, targets, scope, log }) {
// If there is a prop we are applying the trigger from,
// don't fire if the tags don't match
if (!triggerMatchTags(trigger, prop)) {
return;
}
// Check the extra tags
trigger.extraTags?.forEach(extra => {
if (extra.operation === 'OR') {
if (matched) return;
if (
!extra.tags.length ||
difference(extra.tags, propTags).length === 0
) {
matched = true;
}
} else if (extra.operation === 'NOT') {
if (
extra.tags.length &&
intersection(extra.tags, propTags)
) {
return false;
}
}
});
return matched;
}
export function applyTrigger(trigger, { creature, targets, scope, log }) {
// Prevent trigger from firing if it's inactive
if (trigger.inactive) {
return;
@@ -102,3 +74,35 @@ export function applyTrigger(trigger, { creature, targets, scope, log }) {
trigger.firing = false;
}
function triggerMatchTags(trigger, prop) {
let matched = false;
const propTags = getEffectivePropTags(prop);
// Check the target tags
if (
!trigger.targetTags?.length ||
difference(trigger.targetTags, propTags).length === 0
) {
matched = true;
}
// Check the extra tags
trigger.extraTags?.forEach(extra => {
if (extra.operation === 'OR') {
if (matched) return;
if (
!extra.tags.length ||
difference(extra.tags, propTags).length === 0
) {
matched = true;
}
} else if (extra.operation === 'NOT') {
if (
extra.tags.length &&
intersection(extra.tags, propTags)
) {
return false;
}
}
});
return matched;
}