void sprite_set_anim(struct sprite* self, struct anim* anim) {
if (self->anim != anim) {
if(self->anim) {
anim_free(self->anim);
}
self->anim = anim;
anim_play(anim);
}
}
/**
* Create a new head animation object
*/
anim_instance* HudGaugeTalkingHead::createAnim(int anim_start_frame, anim* anim_data)
{
anim_play_struct aps;
anim_play_init(&aps, anim_data, position[0] + Anim_offsets[0] + fl2i(HUD_offset_x), position[1] + Anim_offsets[1] + fl2i(HUD_offset_y), base_w, base_h);
aps.start_at = anim_start_frame;
// aps.color = &HUD_color_defaults[HUD_color_alpha];
aps.color = &HUD_config.clr[HUD_TALKING_HEAD];
// I'd much rather use gr_init_color and retrieve the colors from this object but no, aps.color just happens to be a pointer.
// So, just give it the address from the player's HUD configuration. You win, aps.color. I'll take care of you next time. (Swifty)
return anim_play(&aps);
}
void fish_generate()
{
fish *f;
int idx;
if(!Fish_inited){
return;
}
// bogus anims
if((Fish_left_anim == NULL) || (Fish_right_anim == NULL)){
return;
}
// find a free fish
f = NULL;
for(idx=0; idx<MAX_FISH; idx++){
if(!Fish[idx].swimming){
f = &Fish[idx];
}
}
// no fish left
if(f == NULL){
return;
}
// left or right
f->left = frand_range(0.0f, 1.0f) < 0.5f ? 0 : 1;
// start location
if(f->left){
f->x = gr_screen.max_w_unscaled_zoomed + frand_range(0.0f, 50.0f);
} else {
f->x = frand_range(0.0f, -50.0f) - FISH_ANIM_WIDTH;
}
f->y = frand_range(-40.0f, (float)gr_screen.max_h_unscaled_zoomed + 40.0f);
// speed
if(f->left){
f->x_speed = frand_range(-1.0f, -15.0f);
} else {
f->x_speed = frand_range(1.0f, 15.0f);
}
f->y_speed = frand_range(0.0f, 1.0f) < 0.5f ? frand_range(1.0f, 4.0f) : frand_range(-1.0f, -4.0f);
// all fish start out offscreen
f->onscreen = 0;
// he's swimming
f->swimming = 1;
// anim instance
anim_play_struct aps;
if(f->left){
anim_play_init(&aps, Fish_left_anim, (int)f->x, (int)f->y);
f->a = anim_play(&aps);
// doh. cancel him
if(f->a == NULL){
f->swimming = 0;
} else {
f->a->screen_id = GS_STATE_MAIN_MENU;
f->a->looped = 1;
f->a->framerate_independent = 1;
}
} else {
anim_play_init(&aps, Fish_right_anim, (int)f->x, (int)f->y);
f->a = anim_play(&aps);
// doh. cancel him
if(f->a == NULL){
f->swimming = 0;
} else {
f->a->screen_id = GS_STATE_MAIN_MENU;
f->a->looped = 1;
f->a->framerate_independent = 1;
}
}
}
static void play_callback( Widget w,
XtPointer data,
XmPushButtonCallbackStruct *cbs)
{
anim_play();
}
int main(int argc, char *argv[]) {
// commandline argument parser options
struct arg_lit *help = arg_lit0("h", "help", "print this help and exit");
struct arg_lit *vers = arg_lit0("v", "version", "print version information and exit");
struct arg_file *file = arg_file1("f", "file", "<file>", "Input .BK file");
struct arg_file *output = arg_file0("o", "output", "<file>", "Output .BK file");
struct arg_int *anim = arg_int0("a", "anim", "<animation_id>", "Select animation");
struct arg_lit *all_anims = arg_lit0("A", "all_anims", "All animations");
struct arg_int *sprite = arg_int0("s", "sprite", "<sprite_id>", "Select sprite (requires --anim)");
struct arg_lit *keylist = arg_lit0(NULL, "keylist", "Prints a list of valid fields for --key.");
struct arg_str *key = arg_strn("k", "key", "<key>", 0, 2, "Select key");
struct arg_str *value = arg_str0(NULL, "value", "<value>", "Set value (requires --key)");
struct arg_lit *play = arg_lit0(NULL, "play", "Play animation or sprite (requires --anim)");
struct arg_int *scale = arg_int0(NULL, "scale", "<factor>", "Scales sprites (requires --play)");
struct arg_lit *parse = arg_lit0(NULL, "parse", "Parse value (requires --key)");
struct arg_end *end = arg_end(20);
void* argtable[] = {help,vers,file,output,anim,all_anims,sprite,keylist,key,value,play,scale,parse,end};
const char* progname = "bktool";
// Make sure everything got allocated
if(arg_nullcheck(argtable) != 0) {
printf("%s: insufficient memory\n", progname);
goto exit_0;
}
// Parse arguments
int nerrors = arg_parse(argc, argv, argtable);
// Handle help
if(help->count > 0) {
printf("Usage: %s", progname);
arg_print_syntax(stdout, argtable, "\n");
printf("\nArguments:\n");
arg_print_glossary(stdout, argtable, "%-30s %s\n");
goto exit_0;
}
// Handle version
if(vers->count > 0) {
printf("%s v0.1\n", progname);
printf("Command line One Must Fall 2097 .BK file editor.\n");
printf("Source code is available at https://github.com/omf2097 under MIT license.\n");
printf("(C) 2013 Tuomas Virtanen\n");
goto exit_0;
}
// Argument dependencies
if(anim->count == 0) {
if(sprite->count > 0) {
printf("--sprite requires --anim\n");
printf("Try '%s --help' for more information.\n", progname);
goto exit_0;
}
if(play->count > 0) {
printf("--play requires --anim\n");
printf("Try '%s --help' for more information.\n", progname);
goto exit_0;
}
}
if(key->count == 0) {
if(value->count > 0) {
printf("--value requires --key\n");
printf("Try '%s --help' for more information.\n", progname);
goto exit_0;
}
}
if(output->count == 0) {
if(value->count > 0) {
printf("--value requires --output\n");
printf("Try '%s --help' for more information.\n", progname);
goto exit_0;
}
}
if(play->count == 0) {
if(scale->count > 0) {
printf("--scale requires --play\n");
printf("Try '%s --help' for more information.\n", progname);
goto exit_0;
}
}
// Handle errors
if(nerrors > 0) {
arg_print_errors(stdout, end, progname);
printf("Try '%s --help' for more information.\n", progname);
goto exit_0;
}
// Init SDL
SDL_Init(SDL_INIT_VIDEO);
// Load file
sd_bk_file *bk = sd_bk_create();
int ret = sd_bk_load(bk, file->filename[0]);
if(ret) {
printf("Unable to load BK file! Make sure the file exists and is a valid BK file.\n");
goto exit_1;
}
// Scaling variable
int _sc = 1;
if(scale->count > 0) {
_sc = scale->ival[0];
if(_sc > 4) _sc = 4;
if(_sc < 1) _sc = 1;
}
// Handle args
if(sprite->count > 0) {
// Make sure sprite exists.
if(!check_anim_sprite(bk, anim->ival[0], sprite->ival[0])) {
goto exit_1;
}
sd_sprite *sp = bk->anims[anim->ival[0]]->animation->sprites[sprite->ival[0]];
// Handle arguments
if(key->count > 0) {
if(value->count > 0) {
sprite_set_key(sp, key->sval, key->count, value->sval[0]);
} else {
sprite_get_key(sp, key->sval, key->count);
}
} else if(keylist->count > 0) {
sprite_keylist();
} else if(play->count > 0) {
sprite_play(bk, _sc, anim->ival[0], sprite->ival[0]);
} else {
sprite_info(sp, anim->ival[0], sprite->ival[0]);
}
} else if(anim->count > 0) {
// Make sure the bkanim exists
if(!check_anim(bk, anim->ival[0])) {
goto exit_1;
}
sd_bk_anim *bka = bk->anims[anim->ival[0]];
sd_animation *ani = bka->animation;
if(key->count > 0) {
if(value->count > 0) {
bkanim_set_key(bka, ani, key->sval, key->count, value->sval[0]);
} else {
bkanim_get_key(bka, ani, key->sval, key->count, parse->count);
}
} else if(keylist->count > 0) {
bkanim_keylist();
} else if(play->count > 0) {
anim_play(bk, _sc, anim->ival[0]);
} else {
bkanim_info(bka, ani, anim->ival[0]);
}
} else if(all_anims->count > 0) {
sd_bk_anim *bka;
sd_animation *ani;
for(int i = 0; i < 50; i++) {
if (bk->anims[i]) {
bka = bk->anims[i];
ani = bka->animation;
if(key->count > 0) {
if(value->count > 0) {
bkanim_set_key(bka, ani, key->sval, key->count, value->sval[0]);
} else {
printf("Animation %2u: ", i);
bkanim_get_key(bka, ani, key->sval, key->count, parse->count);
}
} else {
printf("\n");
bkanim_info(bka, ani, i);
}
}
}
} else {
if(key->count > 0) {
if(value->count > 0) {
bk_set_key(bk, key->sval, key->count, value->sval[0]);
} else {
bk_get_key(bk, key->sval, key->count);
}
} else if(keylist->count > 0) {
bk_keylist();
} else {
bk_info(bk);
}
}
// Write output file
if(output->count > 0) {
sd_bk_save(bk, output->filename[0]);
}
// Quit
exit_1:
sd_bk_delete(bk);
SDL_Quit();
exit_0:
arg_freetable(argtable, sizeof(argtable)/sizeof(argtable[0]));
return 0;
}