Changeset 8297 in orxonox.OLD for trunk/src/lib

Timestamp:

Jun 9, 2006, 2:56:50 AM (19 years ago)

Author:

bensch

Message:

trunk: new ImageLoading algo

Location:

trunk/src/lib

Files:

• graphics/importer/texture_sequence.cc (modified) (2 diffs)
• graphics/importer/texture_sequence.h (modified) (1 diff)
• gui/gl/glgui_cursor.cc (modified) (3 diffs)

trunk/src/lib/graphics/importer/texture_sequence.cc

@@ -86 +86 @@
       this->textures[i] = loadTexToGL(this->images[i]);
   }
+  return true;
 }
 
@@ -117 +118 @@
   }
   return retVal;
+}
+
+bool TextureSequence::loadImageSeries(const std::string& imagePrefix, unsigned int from, unsigned int to, const std::string& extension)
+{
+  unsigned int index = 0;
+  unsigned int frameSize = 0;
+  // search for the special character # in the LoadParam
+  if ((index = imagePrefix.find("_#")) != std::string::npos)
+  {
+    std::string _imagePrefix = imagePrefix;
+    index++; // start at #
+    while(imagePrefix[index+frameSize] == '#')
+    {
+      _imagePrefix[index+frameSize] = '0';
+      frameSize++;
+    }
+
+    PRINTF(4)("Found %d '#'s in %s... searching for LOD's\n", frameSize, imagePrefix.c_str());
+    char tmpString[32];
+    for (unsigned int i = from; i < to; i++)
+    {
+      sprintf(tmpString, "%d", i);
+      _imagePrefix.replace(index+frameSize -strlen(tmpString), index+frameSize, tmpString);
+      printf("TEST STRING %s\n", _imagePrefix.c_str());
+    }
+    return true;
+  }
+  return false;
 }
 

trunk/src/lib/graphics/importer/texture_sequence.h

@@ -23 +23 @@
     bool loadImageSeries(unsigned int count, ...);
     bool loadImageSeries(unsigned int count, va_list textureNames);
+    bool loadImageSeries(const std::string& imagePrefix, unsigned int from, unsigned int to, const std::string& extension = "png");
     bool addFrame(const std::string& image);
     bool addFrame(SDL_Surface* surface);

trunk/src/lib/gui/gl/glgui_cursor.cc

@@ -20 +20 @@
 #include "glgui_handler.h"
 #include "color.h"
+#include "texture_sequence.h"
 
 
@@ -50 +51 @@
 
 
+
   /**
    * @brief initializes the GUI-element
@@ -64 +66 @@
     this->setLayer(E2D_LAYER_ABOVE_ALL);
     this->color = 0.0f;
+
+    TextureSequence* seq = new TextureSequence();
+    seq->loadImageSeries("test_###", 0, 222, "png");
 
     this->resize();