Horizontal Displacement member in Newton.h

[Esharc]

Hello Julio,

I updated to the newest version of Newton, and noticed that I am getting illegal memory references when creating height fields. I then noticed that you removed horizontal displacement from the height fields, but did not remove the member from the struct definition in the Newton.h file.

When I removed these members from the Newton.h file then everything works as expected.

What is you commit procedure to the Github repo? Can I commit the changes or will you fix it on your side?

[Julio Jerez]

oh I see, yes that's be a big bug teh struct would match
are like this now, thanks fixed.

Code: Select all

   
   typedef struct NewtonHeightFieldCollisionParam
   {
      int m_width;
      int m_height;
      int m_gridsDiagonals;
      int m_elevationDataType;   // 0 = 32 bit floats, 1 = unsigned 16 bit integers
      dFloat m_verticalScale;
      dFloat m_horizonalScale_x;
      dFloat m_horizonalScale_z;
      void* m_vertialElevation;
      char* m_atributes;
   } NewtonHeightFieldCollisionParam;

        struct dgHeightMapCollisionData
   {
      dgInt32 m_width;
      dgInt32 m_height;
      dgInt32 m_gridsDiagonals;
      dgInt32 m_elevationDataType;      // 0 = 32 bit floats, 1 = unsigned 16 bit intergers
      dgFloat32 m_verticalScale;
      dgFloat32 m_horizonalScale_x;
      dgFloat32 m_horizonalScale_z;
      void* m_elevation;
      dgInt8* m_atributes;
   };