A Paste by MrDutchy

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class texture {     public:                  // kon/de-structoren                  texture (int initsize);         texture (int initsize,bool alpha);         texture (int initsize, float r, float g, float b);         texture (int initsize, float r, float g, float b, float a);         texture (char * filename); // noch nicht implementiert         ~texture ();                  // methoden         void gblur    (int iterations);                  void genpnoise    (double alpha, double beta, int n); // alpha scales z, beta scales x/y, n number of octaves         void pnoisetotexture (float red, float green, float blue, float alpha);                  void texture::playwithcells(int numpoints, float * parr);         void cellular (int numpoints, float * parr, float red, float green, float blue, float alpha);                  int  alphablendtex(texture * tex1, texture * tex2, float alpha); // alpha - 0  <-> 1                                                                                        // color - tex1 color <-> tex2 color         int  additiveblendtex(texture * tex1, texture * tex2);         int  multiply(texture * tex1, texture * tex2);         void multiplybyalpha(float alpha);         void multiplybyrgb(float r, float g, float b);         int  texcopy(texture * tex1,int x1,int y1,int x2,int y2);         int  emboss(texture * source);         int  setalpha(float r, float g, float b, float alpha);         void composetertex(texture * hmapt);         void flattenhmap(int exponent);         void blurhmap(int iterations);                  void distort (texture * output); // noch nicht implementiert         void displace (); // noch nicht implementiert         void invert ();         void delarrays();         void savetexture(char *filename);                  // texture object control methoden         void bind (int * numbound);         void update();         void setactive ();         int id;         float * colarr;        // zeiger auf texmap         float * noisearr;    // zeiger auf noisearray         bool alphachan;        // rgb/rgba mode, immer nur per klassenmethoden setzen     private:                  // methoden         float WrapDist(int xpix, int ypix, float xpnt, float ypnt);         float DistToNearestPoint(int x,int y);         int   wrap(int zx, int zy);         int   adress(const int x, const int y);         int   wraphm(int zx, int zy);         int   adresshm(const int x, const int y);         void  initcolarr();                  float clampval(float var);                  // variablen         float * distbuffer; // zeiger auf distance buffer                  float mindist;         float maxdist;                  float * xcoords;         float * ycoords;         int size;         int points; };