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 <cstdint>
 
#include "graphic.h"
#include "goom_core.h"
 
struct GMUnitPointer
{
        float   x;
        float   y;
        float   angle;
};
 
// tableau de points
static const int LINENUMPOINTS { 512 };
using GMUnitArray = std::array<GMUnitPointer,LINENUMPOINTS>;
struct GMLine
{
        GMUnitArray points;
        GMUnitArray points2;
        int     IDdest;
        float   param;
        float   amplitudeF;
        float   amplitude;
 
        uint32_t color;
        uint32_t color2;
 
        int     screenX;
        int     screenY;
 
        float   power;
        float   powinc;
};
 
enum GML_TYPE : uint8_t {
// les ID possibles
    GML_CIRCLE = 0,
// (param = radius)
 
    GML_HLINE = 1,
// (param = y)
 
    GML_VLINE = 2,
// (param = x)
};
 
// les modes couleur possible (si tu mets un autre c'est noir)
 
enum GML_COLOR : uint8_t {
    GML_BLEUBLANC = 0,
    GML_RED = 1,
    GML_ORANGE_V = 2,
    GML_ORANGE_J = 3,
    GML_VERT = 4,
    GML_BLEU = 5,
    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);