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[ios, macos] Updated MGLSymbolStyleLayer.symbolSortKey documentation

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Minh Nguyễn
2020-03-13 00:55:23 -07:00
committed by Minh Nguyễn
parent 48f034cecd
commit 5be63a0d4a
2 changed files with 9 additions and 4 deletions
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3
platform/darwin/scripts/generate-style-code.js
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@@ -327,6 +327,9 @@ global.propertyDoc = function (propertyName, property, layerType, kind) {
let doc = property.doc.replace(/`([^`]+?)` is set to `([^`]+?)`(?: or `([^`]+?)`)?/g, function (m, peerPropertyName, propertyValue, secondPropertyValue, offset, str) {
let otherProperty = camelizeWithLeadingLowercase(peerPropertyName);
let otherValue = objCType(layerType, peerPropertyName) + camelize(propertyValue);
if (propertyValue === 'true' || propertyValue === 'false') {
otherValue = propertyValue === 'true' ? 'YES' : 'NO';
}
if (property.type == 'array' && kind == 'light') {
otherValue = propertyValue;
}

10
platform/darwin/src/MGLSymbolStyleLayer.h
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@@ -1057,10 +1057,12 @@ MGL_EXPORT
@property (nonatomic, null_resettable) NSExpression *symbolPlacement;
/**
Sorts features in ascending order based on this value. Features with a higher
sort key will appear above features with a lower sort key when they overlap.
Features with a lower sort key will have priority over other features when
doing placement.
Sorts features in ascending order based on this value. Features with lower sort
keys are drawn and placed first. When `iconAllowsOverlap` or
`textAllowsOverlap` is `false`, features with a lower sort key will have
priority during placement. When `iconAllowsOverlap` or `textAllowsOverlap` is
set to `YES`, features with a higher sort key will overlap over features with a
lower sort key.
You can set this property to an expression containing any of the following: