Add StrRepeat string expression to repeat a string

Core/GDCore/Extensions/Builtin/StringInstructionsExtension.cpp

@@ -68,6 +68,15 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsStringInstructionsExten
         .AddParameter("string", _("Text"))
         .AddParameter("expression", _("Position of the character (the first letter is at position 0)"));
 
+    extension.AddStrExpression("StrRepeat",
+                   _("Repeat a text"),
+                   _("Repeat a text"),
+                   _("Manipulation on text"),
+                   "res/conditions/toujours24.png")
+
+        .AddParameter("string", _("Text to repeat"))
+        .AddParameter("expression", _("Repetition count"));
+
     extension.AddExpression("StrLength",
                    _("Length of a text"),
                    _("Length of a text"),
@@ -77,7 +86,6 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsStringInstructionsExten
         .AddParameter("string", _("Text"));
 
 
-
     extension.AddExpression("StrFind",
                    _("Search in a text"),
                    _("Search in a text (return the position of the result or -1 if not found)"),
@@ -88,7 +96,6 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsStringInstructionsExten
         .AddParameter("string", _("Text to search for"));
 
 
-
     extension.AddExpression("StrRFind",
                    _("Search in a text from end"),
                    _("Search in a text from the end (return the position of the result or -1 if not found)"),

Extensions/TextEntryObject/TextEntryObject.cpp

@@ -58,7 +58,6 @@ void RuntimeTextEntryObject::Update(const RuntimeScene & scene)
         //Skip some non displayable characters
         if (characters[i] > 30 && (characters[i] < 127 || characters[i] > 159))
         {
-            std::cout << characters[i] << std::endl;
             text += static_cast<char32_t>(characters[i]);
         }
         else if (characters[i] == 8)

GDCpp/GDCpp/Extensions/Builtin/StringInstructionsExtension.cpp

@@ -22,6 +22,7 @@ StringInstructionsExtension::StringInstructionsExtension()
     GetAllStrExpressions()["ToLowerCase"].SetFunctionName("GDpriv::StringTools::ToLowerCase").SetIncludeFile("GDCpp/Extensions/Builtin/StringTools.h");
     GetAllStrExpressions()["SubStr"].SetFunctionName("GDpriv::StringTools::SubStr").SetIncludeFile("GDCpp/Extensions/Builtin/StringTools.h");
     GetAllStrExpressions()["StrAt"].SetFunctionName("GDpriv::StringTools::StrAt").SetIncludeFile("GDCpp/Extensions/Builtin/StringTools.h");
+    GetAllStrExpressions()["StrRepeat"].SetFunctionName("GDpriv::StringTools::StrRepeat").SetIncludeFile("GDCpp/Extensions/Builtin/StringTools.h");
     GetAllExpressions()["StrLength"].SetFunctionName("GDpriv::StringTools::StrLen").SetIncludeFile("GDCpp/Extensions/Builtin/StringTools.h");
     GetAllExpressions()["StrFind"].SetFunctionName("GDpriv::StringTools::StrFind").SetIncludeFile("GDCpp/Extensions/Builtin/StringTools.h");
     GetAllExpressions()["StrRFind"].SetFunctionName("GDpriv::StringTools::StrRFind").SetIncludeFile("GDCpp/Extensions/Builtin/StringTools.h");

GDCpp/GDCpp/Extensions/Builtin/StringTools.cpp

@@ -45,21 +45,35 @@ gd::String GD_API FromCodePoint(int32_t codepoint)
 }
 
 /**
- * Expression function for getting the uppercased version of a string
+ * Expression function for getting the uppercase version of a string
  */
 gd::String GD_API ToUpperCase(const gd::String & str)
 {
     return str.UpperCase();
 }
 
 /**
- * Expression function for getting the uppercased version of a string
+ * Expression function for getting the lowercase version of a string
  */
 gd::String GD_API ToLowerCase(const gd::String & str)
 {
     return str.LowerCase();
 }
 
+/**
+ * Expression function for getting a repeated version of a string
+ */
+gd::String GD_API StrRepeat(const gd::String & str, std::size_t repCount)
+{
+    gd::String result;
+
+    result.Raw().reserve(str.Raw().size() * repCount);
+    for(std::size_t i = 0; i < repCount; ++i)
+        result.Raw() += str.Raw();
+
+    return result;
+}
+
 /**
  * Expression function for getting a substring from a string
  */

GDCpp/GDCpp/Extensions/Builtin/StringTools.h

@@ -24,6 +24,7 @@ gd::String GD_API NewLine();
 gd::String GD_API FromCodePoint(int32_t codepoint);
 gd::String GD_API ToUpperCase(const gd::String & str);
 gd::String GD_API ToLowerCase(const gd::String & str);
+gd::String GD_API StrRepeat(const gd::String & str, std::size_t repCount);
 std::size_t GD_API StrLen(const gd::String & str);
 int GD_API StrFind(const gd::String & str, const gd::String & findwhat);
 int GD_API StrRFind(const gd::String & str, const gd::String & findwhat);

GDJS/GDJS/Extensions/Builtin/StringInstructionsExtension.cpp

@@ -35,6 +35,8 @@ StringInstructionsExtension::StringInstructionsExtension()
         .SetFunctionName("gdjs.evtTools.string.subStr");
     GetAllStrExpressions()["StrAt"]
         .SetFunctionName("gdjs.evtTools.string.strAt");
+    GetAllStrExpressions()["StrRepeat"]
+        .SetFunctionName("gdjs.evtTools.string.strRepeat");
     GetAllExpressions()["StrLength"]
         .SetFunctionName("gdjs.evtTools.string.strLen");
     GetAllExpressions()["StrFind"]

GDJS/Runtime/events-tools/stringtools.js

@@ -74,6 +74,19 @@ gdjs.evtTools.string.strAt = function(str, start) {
     return "";
 };
 
+/**
+ * Return the string repeated.
+ * @method strAt
+ * @private
+ */
+gdjs.evtTools.string.strRepeat = function(str, count) {
+    var result = "";
+    for ( var i = 0; i < count; i++ )
+        result += str;
+
+    return result;
+}
+
 /**
  * Return the length of the string
  * @method strLen