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Implemented node child sorting

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This commit is contained in:
Kayne Ruse
2023-06-15 03:10:30 +10:00
parent bfb985a08e
commit 1172ad50b4
11 changed files with 235 additions and 31 deletions
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37
box/lib_node.c
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@@ -257,6 +257,42 @@ static int nativeFreeChildNode(Toy_Interpreter* interpreter, Toy_LiteralArray* a
return 0;
}
static int nativeSortChildrenNode(Toy_Interpreter* interpreter, Toy_LiteralArray* arguments) {
if (arguments->count != 2) {
interpreter->errorOutput("Incorrect number of arguments passed to sortChildrenNode\n");
return -1;
}
Toy_Literal fnLiteral = Toy_popLiteralArray(arguments);
Toy_Literal nodeLiteral = Toy_popLiteralArray(arguments);
Toy_Literal nodeLiteralIdn = nodeLiteral; //annoying
if (TOY_IS_IDENTIFIER(nodeLiteral) && Toy_parseIdentifierToValue(interpreter, &nodeLiteral)) {
Toy_freeLiteral(nodeLiteralIdn);
}
Toy_Literal fnLiteralIdn = fnLiteral; //annoying
if (TOY_IS_IDENTIFIER(fnLiteral) && Toy_parseIdentifierToValue(interpreter, &fnLiteral)) {
Toy_freeLiteral(fnLiteralIdn);
}
//check argument types
if (!TOY_IS_OPAQUE(nodeLiteral) || !TOY_IS_FUNCTION(fnLiteral)) {
interpreter->errorOutput("Incorrect argument type passed to sortChildrenNode\n");
Toy_freeLiteral(nodeLiteral);
return -1;
}
Box_Node* node = TOY_AS_OPAQUE(nodeLiteral);
Box_sortChildrenNode(node, interpreter, fnLiteral);
//cleanup
Toy_freeLiteral(nodeLiteral);
Toy_freeLiteral(fnLiteral);
return 0;
}
static int nativeGetParentNode(Toy_Interpreter* interpreter, Toy_LiteralArray* arguments) {
//checks
if (arguments->count != 1) {
@@ -1099,6 +1135,7 @@ int Box_hookNode(Toy_Interpreter* interpreter, Toy_Literal identifier, Toy_Liter
{"pushNode", nativePushNode},
{"getChildNode", nativeGetChildNode},
{"freeChildNode", nativeFreeChildNode},
{"sortChildrenNode", nativeSortChildrenNode},
{"getParentNode", nativeGetParentNode},
{"getChildNodeCount", nativeGetChildNodeCount},
{"loadNodeTexture", nativeLoadNodeTexture},