#include <vector>
#include "../fixed.h"

enum Length
{
    L_VERYSHORT = 50,
    L_SHORT     = 100,
    L_MEDIUM    = 200,
    L_LONG      = 400,
    L_VERYLONG  = 1000
};

enum HillSize
{
    H_SMALL  = 10,
    H_MEDIUM = 20,
    H_BIG    = 40
};

enum HillType
{
    UP_HILL = +1,
    DOWN_HILL = -1
};

enum CurveStrength
{
    C_EASY   = 2,
    C_MEDIUM = 4,
    C_HARD   = 6
};

enum CurveType
{
    LEFT_CURVE = -1,
    RIGHT_CURVE = +1
};

enum Decoration
{
    PALMTREE = 0,
    DEADTREE = 1,
    OAKTREE = 2
};

void initData( void );
void createCircuit( void );

void projectCircuitFP( void );
void projectCircuitFP( uint16_t index );

void printCircuit( void );
void printCircuit( int i );

void drawCircuitSegment( uint16_t index );
void drawDecoration( uint16_t index );

void freeDecoration( void );
void prepareDecoration( void );

void addStraightLine( Length l );
void addCurve( Length l, CurveStrength s, CurveType t );
void addHill( Length l, HillSize s, HillType t );

fixed_t interpolatePositionX( double currentZ );
fixed_t interpolatePositionY( double currentZ );