Pretty much everything Label wise is working

src/dawnshared/util/parser/TypeParsers.hpp

@@ -0,0 +1,155 @@
+// Copyright (c) 2023 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#pragma once
+#include "util/string.hpp"
+
+namespace Dawn {
+  static inline std::string rawParser(std::string v, std::string *error) {
+    return v;
+  };
+
+  static inline std::string stringParser(std::string v, std::string *error) {
+    return "\"" + v + "\"";
+  };
+
+  static inline std::string floatParser(std::string v, std::string *error) {
+    v = stringTrim(v);
+
+    // Make sure number contains decimal
+    if(v.find(".") == std::string::npos) {
+      v += ".0";
+    }
+    // Make sure number contains a number before the decimal
+    if(v.find(".") == 0) {
+      v = "0" + v;
+    }
+    // Make sure ends with f
+    if(v.find("f") == std::string::npos) {
+      v += "f";
+    }
+    return v;
+  };
+
+  static inline std::string intParser(std::string v, std::string *error) {
+    v = stringTrim(v);
+    return v;
+  }
+
+  static inline std::string boolParser(std::string v, std::string *error) {
+    v = stringTrim(v);
+    if(v == "true") return "true";
+    if(v == "false") return "false";
+    *error = "Invalid bool value: " + v;
+    return std::string("");
+  }
+
+  static inline std::string vec2Parser(std::string v, std::string *error) {
+    // Split string by comma into two strings that we pass into float
+    auto split = stringSplit(v, ",");
+    if(split.size() != 2) {
+      *error = "Invalid vec2 value: " + v;
+      return std::string("");
+    }
+    return std::string(
+      "glm::vec2(" +
+        floatParser(split[0], error) + ", " +
+        floatParser(split[1], error) +
+      ")"
+    );
+  };
+
+
+  static inline std::string vec3Parser(std::string v, std::string *error) {
+    // Split string by comma into two strings that we pass into float
+    auto split = stringSplit(v, ",");
+    if(split.size() != 3) {
+      *error = "Invalid vec3 value: " + v;
+      return std::string("");
+    }
+    return std::string(
+      "glm::vec3(" +
+        floatParser(split[0], error) + ", " +
+        floatParser(split[1], error) + ", " +
+        floatParser(split[2], error) +
+      ")"
+    );
+  };
+
+
+  static inline std::string vec6Parser(std::string v, std::string *error) {
+    // Split string by comma into two strings that we pass into float
+    auto split = stringSplit(v, ",");
+    if(split.size() != 6) {
+      *error = "Invalid vec6 value: " + v;
+      return std::string("");
+    }
+    return std::string(
+      "glm::vec6(" +
+        floatParser(split[0], error) + ", " +
+        floatParser(split[1], error) + ", " +
+        floatParser(split[2], error) + ", " +
+        floatParser(split[3], error) + ", " +
+        floatParser(split[4], error) + ", " +
+        floatParser(split[5], error) +
+      ")"
+    );
+  };
+
+
+  static inline std::string vec4Parser(std::string v, std::string *error) {
+    // Split string by comma into two strings that we pass into float
+    auto split = stringSplit(v, ",");
+    if(split.size() != 4) {
+      *error = "Invalid vec4 value: " + v;
+      return std::string("");
+    }
+    return std::string(
+      "glm::vec4(" +
+        floatParser(split[0], error) + ", " +
+        floatParser(split[1], error) + ", " +
+        floatParser(split[2], error) + ", " +
+        floatParser(split[3], error) +
+      ")"
+    );
+  };
+
+  static inline std::string colorParser(std::string v, std::string *error) {
+    return rawParser(v, error);
+  }
+
+  static inline std::function<std::string(std::string, std::string*)> parserFromTypeName(std::string type) {
+    std::function<std::string(std::string, std::string*)> parser = rawParser;
+
+    if(type.find("string") != std::string::npos) {
+      parser = stringParser;
+    } else if(type.find("float") != std::string::npos) {
+      parser = floatParser;
+    } else if(type.find("Color") != std::string::npos) {
+      parser = colorParser;
+    } else if(type.find("vec2") != std::string::npos) {
+      parser = vec2Parser;
+    } else if(type.find("vec3") != std::string::npos) {
+      parser = vec3Parser;
+    } else if(type.find("vec4") != std::string::npos) {
+      parser = vec4Parser;
+    } else if(type == "int32_t" || type == "int") {
+      parser = intParser;
+    } else if(type == "bool_t") {
+      parser = boolParser;
+    } else if(type == "flag_t") {
+      parser = rawParser;
+    } else if(type.starts_with("enum")) {
+      parser = rawParser;
+    } else if(type.find("*") == (type.size() - 1)) {
+      type = type.substr(0, type.size() - 1);
+      parser = rawParser;
+    } else {
+      throw std::string("Invalid parser type");
+    }
+
+    return parser;
+  }
+}