Changeset 2016 for code/branches/objecthierarchy/src/util/Math.cc

Timestamp:

Oct 26, 2008, 1:54:15 AM (17 years ago)

Author:

rgrieder

Message:

Merged the changes in Convert.h from core3 branch back.
If it doesn't work, feel free to revert. I have however more or less checked every possible conversion on gcc (tardis) and msvc with a script.

Location:

code/branches/objecthierarchy/src/util

Files:

• . (modified) (1 prop)
• Math.cc (modified) (2 diffs)

code/branches/objecthierarchy/src/util/Math.cc

@@ -28 +28 @@
 
 /**
-    @file Math.cc
+    @file
     @brief Implementation of several math-functions.
 */
 
+#include "Math.h"
+
 #include <OgrePlane.h>
-
-#include "Math.h"
-#include "Convert.h"
+#include "MathConvert.h"
+#include "SubString.h"
 
 /**
@@ -205 +206 @@
     return convertToString(getUniqueNumber());
 }
+
+
+//////////////////////////
+// Conversion functions //
+//////////////////////////
+
+// std::string to Vector2
+bool ConverterFallback<std::string, orxonox::Vector2>::convert(orxonox::Vector2* output, const std::string& input)
+{
+    size_t opening_parenthesis, closing_parenthesis = input.find(')');
+    if ((opening_parenthesis = input.find('(')) == std::string::npos)
+        opening_parenthesis = 0;
+    else
+        opening_parenthesis++;
+
+    SubString tokens(input.substr(opening_parenthesis, closing_parenthesis - opening_parenthesis),
+                     ",", SubString::WhiteSpaces, false, '\\', true, '"', true, '\0', '\0', true, '\0');
+    if (tokens.size() >= 2)
+    {
+        if (!ConvertValue(&(output->x), tokens[0]))
+            return false;
+        if (!ConvertValue(&(output->y), tokens[1]))
+            return false;
+
+        return true;
+    }
+    return false;
+}
+
+// std::string to Vector3
+bool ConverterFallback<std::string, orxonox::Vector3>::convert(orxonox::Vector3* output, const std::string& input)
+{
+    size_t opening_parenthesis, closing_parenthesis = input.find(')');
+    if ((opening_parenthesis = input.find('(')) == std::string::npos)
+        opening_parenthesis = 0;
+    else
+        opening_parenthesis++;
+
+    SubString tokens(input.substr(opening_parenthesis, closing_parenthesis - opening_parenthesis),
+                     ",", SubString::WhiteSpaces, false, '\\', true, '"', true, '\0', '\0', true, '\0');
+    if (tokens.size() >= 3)
+    {
+        if (!ConvertValue(&(output->x), tokens[0]))
+            return false;
+        if (!ConvertValue(&(output->y), tokens[1]))
+            return false;
+        if (!ConvertValue(&(output->z), tokens[2]))
+            return false;
+
+        return true;
+    }
+    return false;
+}
+
+// std::string to Vector4
+bool ConverterFallback<std::string, orxonox::Vector4>::convert(orxonox::Vector4* output, const std::string& input)
+{
+    size_t opening_parenthesis, closing_parenthesis = input.find(')');
+    if ((opening_parenthesis = input.find('(')) == std::string::npos)
+        opening_parenthesis = 0;
+    else
+        opening_parenthesis++;
+
+    SubString tokens(input.substr(opening_parenthesis, closing_parenthesis - opening_parenthesis),
+                     ",", SubString::WhiteSpaces, false, '\\', true, '"', true, '\0', '\0', true, '\0');
+    if (tokens.size() >= 4)
+    {
+        if (!ConvertValue(&(output->x), tokens[0]))
+            return false;
+        if (!ConvertValue(&(output->y), tokens[1]))
+            return false;
+        if (!ConvertValue(&(output->z), tokens[2]))
+            return false;
+        if (!ConvertValue(&(output->w), tokens[3]))
+            return false;
+
+        return true;
+    }
+    return false;
+}
+
+// std::string to Quaternion
+bool ConverterFallback<std::string, orxonox::Quaternion>::convert(orxonox::Quaternion* output, const std::string& input)
+{
+    size_t opening_parenthesis, closing_parenthesis = input.find(')');
+    if ((opening_parenthesis = input.find('(')) == std::string::npos) { opening_parenthesis = 0; } else { opening_parenthesis++; }
+
+    SubString tokens(input.substr(opening_parenthesis, closing_parenthesis - opening_parenthesis), ",", SubString::WhiteSpaces, false, '\\', true, '"', true, '\0', '\0', true, '\0');
+    if (tokens.size() >= 4)
+    {
+        if (!ConvertValue(&(output->w), tokens[0]))
+            return false;
+        if (!ConvertValue(&(output->x), tokens[1]))
+            return false;
+        if (!ConvertValue(&(output->y), tokens[2]))
+            return false;
+        if (!ConvertValue(&(output->z), tokens[3]))
+            return false;
+
+        return true;
+    }
+    return false;
+}
+
+// std::string to ColourValue
+bool ConverterFallback<std::string, orxonox::ColourValue>::convert(orxonox::ColourValue* output, const std::string& input)
+{
+    size_t opening_parenthesis, closing_parenthesis = input.find(')');
+    if ((opening_parenthesis = input.find('(')) == std::string::npos) { opening_parenthesis = 0; } else { opening_parenthesis++; }
+
+    SubString tokens(input.substr(opening_parenthesis, closing_parenthesis - opening_parenthesis), ",", SubString::WhiteSpaces, false, '\\', true, '"', true, '\0', '\0', true, '\0');
+    if (tokens.size() >= 3)
+    {
+        if (!ConvertValue(&(output->r), tokens[0]))
+            return false;
+        if (!ConvertValue(&(output->g), tokens[1]))
+            return false;
+        if (!ConvertValue(&(output->b), tokens[2]))
+            return false;
+        if (tokens.size() >= 4)
+        {
+            if (!ConvertValue(&(output->a), tokens[3]))
+                return false;
+        }
+        else
+            output->a = 1.0;
+
+        return true;
+    }
+    return false;
+}