lines.h

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/*
 *  lines.h
 *  iGoom
 *
 *  Created by guillaum on Tue Aug 14 2001.
 *  Copyright (c) 2001 ios. All rights reserved.
 */
 
#include "graphic.h"
#include "goomconfig.h"
#include "goom_core.h"
 
struct GMUnitPointer
{
        float   x;
        float   y;
        float   angle;
};
 
// tableau de points
struct GMLine
{
        GMUnitPointer *points;
        GMUnitPointer *points2;
        int     IDdest;
        float   param;
        float   amplitudeF;
        float   amplitude;
 
        int     nbPoints;
        guint32 color;
        guint32 color2;
 
        int     screenX;
        int     screenY;
 
        float   power;
        float   powinc;
};
 
// les ID possibles
#define GML_CIRCLE 0
// (param = radius)
 
#define GML_HLINE 1
// (param = y)
 
#define GML_VLINE 2
// (param = x)
 
// les modes couleur possible (si tu mets un autre c'est noir)
 
#define GML_BLEUBLANC 0
#define GML_RED 1
#define GML_ORANGE_V 2
#define GML_ORANGE_J 3
#define GML_VERT 4
#define GML_BLEU 5
#define GML_BLACK 6
 
/* construit un effet de line (une ligne horitontale pour commencer) */
GMLine *goom_lines_init (int rx, int ry, int IDsrc, float paramS, int coulS, int IDdest, float paramD, int coulD);
 
void    goom_lines_switch_to (GMLine * gml, int IDdest, float param, float amplitude, int col);
 
void    goom_lines_set_res (GMLine * gml, int rx, int ry);
 
void    goom_lines_free (GMLine ** gml);
 
void    goom_lines_draw (GMLine * line, const GoomSingleData& data, unsigned int *p);