AstralTransRocketries/node-minecraft-protocol
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encapsulate condition evaluation

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This commit is contained in:
Romain Beaumont 2015-05-08 02:26:45 +02:00
parent d37d801e01
commit e47feb1cf6
1 changed files with 8 additions and 3 deletions
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11
src/protocol.js
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@ -119,6 +119,11 @@ for (var n in entityMetadataTypes) {
entityMetadataTypeBytes[entityMetadataTypes[n].type] = n;
}
function evalCondition(condition,arg)
{
return condition(arg);
}
function sizeOfEntityMetadata(value) {
var size = 1 + value.length;
var item;
@ -633,7 +638,7 @@ function sizeOfCount(value, typeArgs, rootNode) {
}
function read(buffer, cursor, fieldInfo, rootNodes) {
if (fieldInfo.condition && !fieldInfo.condition(rootNodes)) {
if (fieldInfo.condition && !evalCondition(fieldInfo.condition,rootNodes)) {
return null;
}
var type = types[fieldInfo.type];
@ -651,7 +656,7 @@ function read(buffer, cursor, fieldInfo, rootNodes) {
}
function write(value, buffer, offset, fieldInfo, rootNode) {
if (fieldInfo.condition && !fieldInfo.condition(rootNode)) {
if (fieldInfo.condition && !evalCondition(fieldInfo.condition,rootNode)) {
return offset;
}
var type = types[fieldInfo.type];
@ -664,7 +669,7 @@ function write(value, buffer, offset, fieldInfo, rootNode) {
}
function sizeOf(value, fieldInfo, rootNode) {
if (fieldInfo.condition && !fieldInfo.condition(rootNode)) {
if (fieldInfo.condition && !evalCondition(fieldInfo.condition,rootNode)) {
return 0;
}
var type = types[fieldInfo.type];