diff options
Diffstat (limited to 'gst/gst.c')
| -rw-r--r-- | gst/gst.c | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/gst/gst.c b/gst/gst.c new file mode 100644 index 0000000..56db22f --- /dev/null +++ b/gst/gst.c @@ -0,0 +1,82 @@ +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <float.h> + +#include <gst.h> + +void gst_init (gamestate *gst) { + map_init(&gst->map_editor, MAXMAP, MAXMAP, 32); + army_init(gst->army_bp, &gst->map_editor); + gst->playernum = 1; + gst->state = 0; + gst->starttime = FLT_MAX; + gst->turn = 0; + gst->coveredtime = 0; + gst->turnspeed = 0.35f; +} + +void gst_destroy (gamestate *gst) { + army_destory(gst->army_bp+0); + map_destroy(&gst->map_editor); +} + +void gst_get_maparmy(gamestate *gst, map **m, army **ar) { + if (gst->state == 0) { + *m = &gst->map_editor; + *ar = gst->army_bp+0; + } + if (gst->state == 1) { + *m = &gst->map_battle; + *ar = &gst->ar; + } +} + +void gst_tobattle (gamestate *gst) { + if (gst->playernum == 1) { + //info_load_army(gst->army_bp+1, "army"); + gst->army_bp[1] = gst->army_bp[0]; + gst->playernum = 2; + } + gst->state = 1; + int maxx = MAXMAP, maxy = MAXMAP; + int dx = 5, dy = 10; + int sx = dx*2+maxx, sy = dy+maxy*2; + map_init(&gst->map_battle, sx, sy, 32); + army_init(&gst->ar, &gst->map_battle); + unit u; + for (int i=0; i<gst->playernum; i++) { + for (int j=0; j<gst->army_bp[i].uslen; j++) { + u = gst->army_bp[i].us[j]; + u.owner = i; + if (i==0) { + u.gridpos[0] += dx; + u.gridpos[1] += dy+maxy; + } + if (i==1) { + u.gridpos[0] = maxx-u.gridpos[0]+dx; + u.gridpos[1] = maxy-u.gridpos[1]; + } + u.pos[0] = u.gridpos[0]*gst->map_battle.ts; + u.pos[1] = u.gridpos[1]*gst->map_battle.ts; + army_spawn(&gst->ar, &gst->map_battle, u); + gst->ar.us[gst->ar.uslen].owner = i; + } + } + gst->starttime = FLT_MAX; + gst->turn = 0; + gst->coveredtime = 0; +} + +void gst_process (gamestate *gst, infos *info, float t) { + if (gst->starttime > t) gst->starttime = t; + float t_elapsed = t-gst->starttime; + if (t_elapsed > gst->coveredtime) { + gst->coveredtime += gst->turnspeed; + gst->turn ++; + map *m; army *ar; + gst_get_maparmy(gst, &m, &ar); + army_move(info, ar, m); + army_fire(info, ar, m); + } +}
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