int main(int argc, char **argv) {
DARNIT_TILESHEET *ts;
DARNIT_TILEMAP *tm;
int i, t;
d_init("orthotest", "orthotest", NULL);
ts = d_render_tilesheet_load("grid.png", 24, 24, DARNIT_PFORMAT_RGB5A1);
tm = d_tilemap_new(0xFFF, ts, 0xFFF, 10, 18);
for (i = 0; i < 180; i++)
tm->data[i] = 1;
d_tilemap_recalc(tm);
d_tilemap_camera_move(tm, -1, 0);
t = d_time_get();
for (i = 0;; i++) {
fprintf(stderr, "Moving camera %i\n", -i / 30);
d_tilemap_camera_move(tm, 0, -i / 30);
d_render_begin();
d_tilemap_draw(tm);
d_render_end();
d_loop();
}
d_quit();
}
int main(int argc, char **argv) {
DARNIT_TILEMAP *tm;
DARNIT_TILESHEET *ts;
int i, j;
d_init("isotest", "isotest", NULL);
ts = d_render_tilesheet_isom_load("isosheet.png", 64, 64, DARNIT_PFORMAT_RGB5A1);
tm = d_tilemap_isom_new(0, ts, 0xFF, 32, 16, 32);
d_render_blend_enable();
d_tilemap_recalc(tm);
for (i = 0;; i++) {
j = i % 1200;
if (j > 600)
j = j + (2*(j - 600)) * -1;
j *= -1;
j += 300;
d_tilemap_camera_move(tm, 0, 0);
d_render_begin();
d_render_blend_enable();
d_tilemap_draw(tm);
d_render_end();
d_loop();
}
d_quit();
}
void map_clear_fow() {
unsigned int *d=map->layer[map->layers-1].tilemap->data;
int w=map->layer[map->layers-1].tilemap->w;
int h=map->layer[map->layers-1].tilemap->h;
int i;
for(i=0; i<w*h; i++) {
d[i]&=~0xFFF;
}
d_tilemap_recalc(map->layer[map->layers-1].tilemap);
}
DARNIT_MAP *map_new_palette(unsigned int width, unsigned int height, DARNIT_TILESHEET *ts) {
int i;
int tile_w, tile_h;
DARNIT_MAP *d_map=NULL;
DARNIT_MAP_LAYER *layer=NULL;
if(!(ts&&(d_map=malloc(sizeof(DARNIT_MAP)))&&(layer=malloc(sizeof(DARNIT_MAP_LAYER))))) {
free(d_map);
free(layer);
return NULL;
}
d_map->layer=layer;
*((unsigned int *) &d_map->layers)=1;
d_map->object=NULL;
*((unsigned int *) &d_map->objects)=0;
d_map->prop=NULL;
d_map->stringdata=NULL;
d_map->stringrefs=NULL;
d_render_tilesheet_geometrics(ts, NULL, NULL, &tile_w, &tile_h);
/*This is needed to at least null all tilemaps so we can free them i one fails*/
if(!(layer->tilemap=d_tilemap_new(0xFFF, ts, 0xFFF, width, height))) {
free(d_map);
free(layer);
return NULL;
}
for(i=0; i<width*height; i++)
layer->tilemap->data[i]=0;
d_tilemap_recalc(layer->tilemap);
layer->ts=ts;
layer->offset_x=0;
layer->offset_y=0;
layer->tile_w=tile_w;
layer->tile_h=tile_h;
d_map_camera_move(d_map, 0, 0);
return d_map;
}
MAP *map_new(unsigned int width, unsigned int height, unsigned int terrain_layers, DARNIT_TILESHEET *ts) {
int i, j;
int tile_w, tile_h;
int fail=0;
DARNIT_MAP *d_map=NULL;
DARNIT_MAP_LAYER *layer=NULL;
MAP *map;
DARNIT_FILE *f_ts;
if(!(map=malloc(sizeof(MAP))))
return NULL;
if(!(ts&&terrain_layers&&(d_map=malloc(sizeof(DARNIT_MAP)))&&(layer=malloc((terrain_layers+2)*sizeof(DARNIT_MAP_LAYER))))) {
free(d_map);
free(layer);
return NULL;
}
d_map->layer=layer;
*((unsigned int *) &d_map->layers)=terrain_layers+2;
d_map->object=NULL;
*((unsigned int *) &d_map->objects)=0;
d_map->prop=NULL;
d_map->stringdata=NULL;
d_map->stringrefs=NULL;
d_render_tilesheet_geometrics(ts, NULL, NULL, &tile_w, &tile_h);
for(i=0; i<terrain_layers+2; i++) {
/*This is needed to at least null all tilemaps so we can free them i one fails*/
if(!(fail|=!(layer[i].tilemap=d_tilemap_new(0xFFF, ts, 0xFFF, width, height)))) {
for(j=0; j<width*height; j++)
layer[i].tilemap->data[j]=i==terrain_layers+1?1:144*(!i);
d_tilemap_recalc(layer[i].tilemap);
}
layer[i].ts=ts;
layer[i].offset_x=0;
layer[i].offset_y=0;
layer[i].tile_w=tile_w;
layer[i].tile_h=tile_h;
}
if(fail) {
for(i=0; i<terrain_layers+2; i++)
d_tilemap_free(layer[i].tilemap);
free(d_map);
free(layer);
return NULL;
}
d_map_camera_move(d_map, 0, 0);
map->map=d_map;
map->stringtable=malloc(sizeof(MAP_PROPERTY));
map->stringtable->key="tileset";
map->stringtable->value="mapdata/default.png";
map->stringtable->next=NULL;
map->w=width*tile_w;
map->h=height*tile_h;
sprintf(map->sizestring, "%ix%i", width, height);
map_prop_set_or_add(map, "size", map->sizestring);
if(!(f_ts=d_file_open("res/default.png", "rb"))) {
map->tilesheet=NULL;
map_close(map);
return NULL;
}
d_file_seek(f_ts, 0, SEEK_END);
map->tilesheet_size=d_file_tell(f_ts);
map->tilesheet=malloc(map->tilesheet_size);
d_file_seek(f_ts, 0, SEEK_SET);
d_file_read(map->tilesheet, map->tilesheet_size, f_ts);
d_file_close(f_ts);
return map;
}
