140 lines
2.8 KiB
C
140 lines
2.8 KiB
C
#include "action_plateau.h"
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#include <math.h>
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#include <SDL/SDL.h>
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#include <SDL/SDL_mixer.h>
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#include "affichage_plateau.h"
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#include "globals.h"
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#include "param.h"
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void selection (plateau_t p, curseur_t c)
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{
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if (0 <= c.x && c.x < NBSIDE && 0 <= c.y && c.y < NBSIDE && p->grid [c.x * NBSIDE + c.y] == 0)
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{
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p->grid [c.x * NBSIDE + c.y] = PLAYER(p->player);
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p->player = !p->player;
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Affiche_hexagon(p, c.x, c.y, PLAYER(p->player));
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}
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/*for (int x = 0; x < NBSIDE; ++x)
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{
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for (int y = 0; y < NBSIDE; ++y)
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printf ("%d ", p->grid [y * NBSIDE + x]);
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printf ("\n");
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}
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printf ("\n");*/
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}
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void deplacement (plateau_t p, SDL_Event* event, curseur_t* c)
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{
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switch (event->type)
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{
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case SDL_MOUSEMOTION:
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{
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vec2 pos = {event->motion.x - (p->marge_hori + p->r - p->l/2 - 2), event->motion.y - (p->marge_vert + 1)};
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int ligne = round(pos.y / (1.5 * p->r) - .5);
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int colone = round(pos.x / (p->l + 1.) - .5);
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vec2 relative = {pos.x % (p->l + 1), pos.y % (int)(1.5 * p->r)};
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vec2 proj = {relative.y + relative.x / RAC3, relative.y - relative.x / RAC3};
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vec2 hex;
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if (ligne % 2)
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{
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if (proj.y < 0 && proj.x < p->r)
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{
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/* haut */
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hex.y = ligne - 1;
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hex.x = colone - ligne / 2;
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}
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else if (relative.x > p->l / 2)
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{
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/* bas droite */
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hex.y = ligne;
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hex.x = colone - ligne / 2;
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}
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else
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{
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/* bas gauche */
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hex.y = ligne;
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hex.x = colone - ligne / 2 - 1;
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}
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}
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else
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{
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if (-proj.y > p->r/2)
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{
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/* haut droite */
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hex.y = ligne - 1;
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hex.x = colone - ligne / 2 + 1;
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}
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else if (proj.x < p->r/2)
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{
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/* haut gauche */
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hex.y = ligne - 1;
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hex.x = colone - ligne / 2;
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}
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else
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{
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/* bas */
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hex.y = ligne;
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hex.x = colone - ligne / 2;
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}
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}
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if (hex.x != c->x || hex.y != c->y)
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{
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if (0 <= c->x && c->x < NBSIDE && 0 <= c->y && c->y < NBSIDE)
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Affiche_hexagon(p, c->x, c->y, NORMAL);
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c->x = hex.x;
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c->y = hex.y;
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if (0 <= hex.x && hex.x < NBSIDE && 0 <= hex.y && hex.y < NBSIDE)
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{
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Affiche_hexagon(p, c->x, c->y, PLAYER(p->player));
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Mix_PlayMusic (param->click, 1);
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}
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}
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break;
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}
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case SDL_KEYDOWN:
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while (!SDL_PollEvent(event))
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{
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if (0 <= c->x && c->x < NBSIDE && 0 <= c->y && c->y < NBSIDE)
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Affiche_hexagon(p, c->x, c->y, NORMAL);
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switch (event->key.keysym.sym)
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{
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case SDLK_RIGHT:
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++(c->x);
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break;
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case SDLK_LEFT:
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--(c->x);
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break;
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case SDLK_UP:
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--(c->y);
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break;
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case SDLK_DOWN:
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++(c->y);
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break;
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default:
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break;
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}
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if (c->x >= NBSIDE)
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c->x = 0;
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if (c->x < 0)
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c->x = NBSIDE - 1;
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if (c->y >= NBSIDE)
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c->y = 0;
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if (c->y < 0)
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c->y = NBSIDE - 1;
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Affiche_hexagon(p, c->x, c->y, PLAYER(p->player));
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Mix_PlayMusic (param->click, 1);
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SDL_Delay (100);
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}
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break;
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}
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}
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