====== DesignMapPixel ======

===== Description =====

''DesignMapPixel'' is the map pixel data type used in maps initialised as MAP_DesignMap.


===== Definition =====

//In Zeolite_defines.h: //

<code="C">typedef struct {
  short int  Alt;
  unsigned char Peak;
  unsigned char Frac;
  unsigned char Cliffs;
  unsigned char Erosion;
  unsigned char Lakes;
  unsigned char Climate;
  unsigned char SpecType; // 0=none, 1=sea, 2=Mountain, 3=Plateau, 4=Volcano, 5=file_overlay
  unsigned char SpecParam;
} DesignMapPixel;
</code>


===== Member data =====

^ Member name ^ Type ^ Comments ^
| //Alt// | short int | The altitude of the design map pixel, in metres (-32k -> 32k). |
| //Peak// | unsigned char | The strength of the peak overlay algorithm to be applied to this pixel when generating the heightfield  (0...255). |
| //Fractal// | unsigned char | The strength of the fractal roughening to be applied to this pixel when generating the heightfield  (0...255). |
| //Cliffs// | unsigned char | The strength of the cliffs/terraces algorithm to be applied to this pixel when generating the heightfield  (0...255). |
| //Erosion// | unsigned char | The strength of the erosion algorithms to be applied to this pixel when generating the heightfield (0...10). |
| //Lakes// | unsigned char | The strength of the lake-finding algorithm to be applied to this pixel when flooding lakes automatically. (0...255). |
| //Climate// | unsigned char | The integer ID number of the climate to be used in this pixel (IDs are allocated by the project's climate list). |
| //SpecType// | unsigned char | The integer ID number of the special heightfield overlay to be applied to this pixel when generating the heightfield. |
| //SpecParam// | unsigned char | The integer parameter to be used with the chosen special heightfield overlay (set by SpecType). |


===== Type identifiers =====

^ [[zeolite:VarID]] | N/A (DesignMapPixel is not a valid variable type.) |
^ [[zeolite:MapID]] | MAP_DesignMap. |