Merge pull request #85474 from fire/packedvector4array

Add `PackedVector4Array` Variant type

1 files changed, 33 insertions, 0 deletions

diff --git a/core/variant/variant_parser.cpp b/core/variant/variant_parser.cpp
index 50f8007efa..9a0dd712ed 100644
--- a/core/variant/variant_parser.cpp
+++ b/core/variant/variant_parser.cpp
@@ -1395,6 +1395,24 @@ Error VariantParser::parse_value(Token &token, Variant &value, Stream *p_stream,
 			}
 
 			value = arr;
+		} else if (id == "PackedVector4Array" || id == "PoolVector4Array" || id == "Vector4Array") {
+			Vector<real_t> args;
+			Error err = _parse_construct<real_t>(p_stream, args, line, r_err_str);
+			if (err) {
+				return err;
+			}
+
+			Vector<Vector4> arr;
+			{
+				int len = args.size() / 4;
+				arr.resize(len);
+				Vector4 *w = arr.ptrw();
+				for (int i = 0; i < len; i++) {
+					w[i] = Vector4(args[i * 4 + 0], args[i * 4 + 1], args[i * 4 + 2], args[i * 4 + 3]);
+				}
+			}
+
+			value = arr;
 		} else if (id == "PackedColorArray" || id == "PoolColorArray" || id == "ColorArray") {
 			Vector<float> args;
 			Error err = _parse_construct<float>(p_stream, args, line, r_err_str);
@@ -2248,6 +2266,21 @@ Error VariantWriter::write(const Variant &p_variant, StoreStringFunc p_store_str
 
 			p_store_string_func(p_store_string_ud, ")");
 		} break;
+		case Variant::PACKED_VECTOR4_ARRAY: {
+			p_store_string_func(p_store_string_ud, "PackedVector4Array(");
+			Vector<Vector4> data = p_variant;
+			int len = data.size();
+			const Vector4 *ptr = data.ptr();
+
+			for (int i = 0; i < len; i++) {
+				if (i > 0) {
+					p_store_string_func(p_store_string_ud, ", ");
+				}
+				p_store_string_func(p_store_string_ud, rtos_fix(ptr[i].x) + ", " + rtos_fix(ptr[i].y) + ", " + rtos_fix(ptr[i].z) + ", " + rtos_fix(ptr[i].w));
+			}
+
+			p_store_string_func(p_store_string_ud, ")");
+		} break;
 
 		default: {
 			ERR_PRINT("Unknown variant type");