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Talk while time is stopped, fix anim change when time stopped

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main
Cameron Murphy Reikes 1 year ago
parent 74247b2f30
commit 622380f077
2 changed files with 231 additions and 196 deletions
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417
main.c
Unescape Escape View File

@ -43,13 +43,13 @@
double clamp(double d, double min, double max)
{
const double t = d < min ? min : d;
return t > max ? max : t;
const double t = d < min ? min : d;
return t > max ? max : t;
}
float clampf(float d, float min, float max)
{
const float t = d < min ? min : d;
return t > max ? max : t;
const float t = d < min ? min : d;
return t > max ? max : t;
}
float clamp01(float f)
@ -63,18 +63,18 @@ float clamp01(float f)
int min(int a, int b)
{
if(a < b) return a;
else return b;
if(a < b) return a;
else return b;
}
// so can be grep'd and removed
#define dbgprint(...) { printf("Debug | %s:%d | ", __FILE__, __LINE__); printf(__VA_ARGS__); }
Vec2 RotateV2(Vec2 v, float theta)
{
return V2(
v.X * cosf(theta) - v.Y * sinf(theta),
v.X * sinf(theta) + v.Y * cosf(theta)
);
return V2(
v.X * cosf(theta) - v.Y * sinf(theta),
v.X * sinf(theta) + v.Y * cosf(theta)
);
}
Vec2 ReflectV2(Vec2 v, Vec2 normal)
@ -257,13 +257,13 @@ bool receiving_text_input = false;
Sentence text_input_buffer = {0};
#else
#ifdef WEB
EMSCRIPTEN_KEEPALIVE
EMSCRIPTEN_KEEPALIVE
void stop_controlling_input()
{
_sapp_emsc_unregister_eventhandlers(); // stop getting input, hand it off to text input
}
EMSCRIPTEN_KEEPALIVE
EMSCRIPTEN_KEEPALIVE
void start_controlling_input()
{
memset(keydown, 0, ARRLEN(keydown));
@ -287,8 +287,8 @@ Arena make_arena(size_t max_size)
return (Arena)
{
.data = calloc(max_size, 1),
.data_size = max_size,
.cur = 0,
.data_size = max_size,
.cur = 0,
};
}
void reset(Arena *a)
@ -318,9 +318,9 @@ char *tprint(const char *format, ...)
vsnprintf(to_return, size, format, argptr);
va_end(argptr);
va_end(argptr);
return to_return;
return to_return;
}
AABB entity_sword_aabb(Entity *e, float width, float height)
@ -328,14 +328,14 @@ AABB entity_sword_aabb(Entity *e, float width, float height)
if(e->facing_left)
{
return (AABB){
.upper_left = AddV2(e->pos, V2(-width, height)),
.upper_left = AddV2(e->pos, V2(-width, height)),
.lower_right = AddV2(e->pos, V2(0.0, -height)),
};
}
else
{
return (AABB){
.upper_left = AddV2(e->pos, V2(0.0, height)),
.upper_left = AddV2(e->pos, V2(0.0, height)),
.lower_right = AddV2(e->pos, V2(width, -height)),
};
}
@ -481,12 +481,12 @@ AABB centered_aabb(Vec2 at, Vec2 size)
AABB entity_aabb(Entity *e)
{
Vec2 at = e->pos;
/* following doesn't work because in move_and_slide I'm not using this function
if(e->is_character) // aabb near feet
{
at = AddV2(at, V2(0.0f, -50.0f));
}
*/
/* following doesn't work because in move_and_slide I'm not using this function
if(e->is_character) // aabb near feet
{
at = AddV2(at, V2(0.0f, -50.0f));
}
*/
return centered_aabb(at, entity_aabb_size(e));
}
@ -631,14 +631,14 @@ void reset_level()
#ifdef WEB
EMSCRIPTEN_KEEPALIVE
EMSCRIPTEN_KEEPALIVE
void dump_save_data()
{
EM_ASM({
save_game_data = new Int8Array(Module.HEAP8.buffer, $0, $1);
}, (char*)(&gs), sizeof(gs));
}, (char*)(&gs), sizeof(gs));
}
EMSCRIPTEN_KEEPALIVE
EMSCRIPTEN_KEEPALIVE
void read_from_save_data(char *data, size_t length)
{
GameState read_data = {0};
@ -698,17 +698,17 @@ void end_text_input(char *what_player_said)
}
}
/*
AnimatedSprite moose_idle =
{
.img = &image_moose,
.time_per_frame = 0.15,
.num_frames = 8,
.start = {0.0, 0.0},
.horizontal_diff_btwn_frames = 347.0f,
.region_size = {347.0f, 160.0f},
.offset = {-1.5f, -10.0f},
};
*/
AnimatedSprite moose_idle =
{
.img = &image_moose,
.time_per_frame = 0.15,
.num_frames = 8,
.start = {0.0, 0.0},
.horizontal_diff_btwn_frames = 347.0f,
.region_size = {347.0f, 160.0f},
.offset = {-1.5f, -10.0f},
};
*/
sg_image image_font = {0};
@ -819,18 +819,18 @@ void init(void)
#ifdef WEB
EM_ASM({
set_server_url(UTF8ToString($0));
}, SERVER_URL);
}, SERVER_URL);
#endif
Log("Size of entity struct: %zu\n", sizeof(Entity));
Log("Size of %d gs.entities: %zu kb\n", (int)ARRLEN(gs.entities), sizeof(gs.entities)/1024);
sg_setup(&(sg_desc){
.context = sapp_sgcontext(),
});
});
stm_setup();
saudio_setup(&(saudio_desc){
.stream_cb = audio_stream_callback,
.logger.func = slog_func,
});
.logger.func = slog_func,
});
scratch = make_arena(1024 * 10);
@ -840,7 +840,7 @@ void init(void)
#ifdef WEB
EM_ASM({
load_all();
});
});
#endif
// load font
@ -878,7 +878,7 @@ void init(void)
.ptr = font_bitmap_rgba,
.size = (size_t)(512 * 512 * 4),
}
} );
} );
stbtt_fontinfo font;
stbtt_InitFont(&font, fontBuffer, 0);
@ -895,10 +895,10 @@ void init(void)
state.bind.vertex_buffers[0] = sg_make_buffer(&(sg_buffer_desc)
{
.usage = SG_USAGE_STREAM,
//.data = SG_RANGE(vertices),
.size = 1024*500,
.label = "quad-vertices"
.usage = SG_USAGE_STREAM,
//.data = SG_RANGE(vertices),
.size = 1024*900,
.label = "quad-vertices"
});
const sg_shader_desc *desc = quad_program_shader_desc(sg_query_backend());
@ -908,28 +908,28 @@ void init(void)
Color clearcol = colhex(0x98734c);
state.pip = sg_make_pipeline(&(sg_pipeline_desc)
{
.shader = shd,
.depth = {
.compare = SG_COMPAREFUNC_LESS_EQUAL,
.write_enabled = true
},
.layout = {
.attrs =
{
[ATTR_quad_vs_position].format = SG_VERTEXFORMAT_FLOAT3,
[ATTR_quad_vs_texcoord0].format = SG_VERTEXFORMAT_FLOAT2,
}
},
.colors[0].blend = (sg_blend_state) { // allow transparency
.enabled = true,
.src_factor_rgb = SG_BLENDFACTOR_SRC_ALPHA,
.dst_factor_rgb = SG_BLENDFACTOR_ONE_MINUS_SRC_ALPHA,
.op_rgb = SG_BLENDOP_ADD,
.src_factor_alpha = SG_BLENDFACTOR_ONE,
.dst_factor_alpha = SG_BLENDFACTOR_ONE_MINUS_SRC_ALPHA,
.op_alpha = SG_BLENDOP_ADD,
},
.label = "quad-pipeline",
.shader = shd,
.depth = {
.compare = SG_COMPAREFUNC_LESS_EQUAL,
.write_enabled = true
},
.layout = {
.attrs =
{
[ATTR_quad_vs_position].format = SG_VERTEXFORMAT_FLOAT3,
[ATTR_quad_vs_texcoord0].format = SG_VERTEXFORMAT_FLOAT2,
}
},
.colors[0].blend = (sg_blend_state) { // allow transparency
.enabled = true,
.src_factor_rgb = SG_BLENDFACTOR_SRC_ALPHA,
.dst_factor_rgb = SG_BLENDFACTOR_ONE_MINUS_SRC_ALPHA,
.op_rgb = SG_BLENDOP_ADD,
.src_factor_alpha = SG_BLENDFACTOR_ONE,
.dst_factor_alpha = SG_BLENDFACTOR_ONE_MINUS_SRC_ALPHA,
.op_alpha = SG_BLENDOP_ADD,
},
.label = "quad-pipeline",
});
state.pass_action = (sg_pass_action)
@ -1083,7 +1083,7 @@ AABB aabb_at(Vec2 at, Vec2 size)
{
return (AABB){
.upper_left = at,
.lower_right = AddV2(at, V2(size.x, -size.y)),
.lower_right = AddV2(at, V2(size.x, -size.y)),
};
}
@ -1091,7 +1091,7 @@ AABB aabb_at_yplusdown(Vec2 at, Vec2 size)
{
return (AABB){
.upper_left = at,
.lower_right = AddV2(at, V2(size.x, size.y)),
.lower_right = AddV2(at, V2(size.x, size.y)),
};
}
@ -1151,9 +1151,9 @@ Quad quad_aabb(AABB aabb)
assert(aabb_is_valid(aabb));
return (Quad) {
.ul = aabb.upper_left,
.ur = AddV2(aabb.upper_left, V2(size_vec.X, 0.0f)),
.lr = AddV2(aabb.upper_left, size_vec),
.ll = AddV2(aabb.upper_left, V2(0.0f, size_vec.Y)),
.ur = AddV2(aabb.upper_left, V2(size_vec.X, 0.0f)),
.lr = AddV2(aabb.upper_left, size_vec),
.ll = AddV2(aabb.upper_left, V2(0.0f, size_vec.Y)),
};
}
@ -2136,7 +2136,6 @@ void draw_dialog_panel(Entity *talking_to, float alpha)
dbgrect(dialog_panel);
}
}
}
#define ROLL_KEY SAPP_KEYCODE_LEFT_SHIFT
@ -2145,6 +2144,7 @@ double last_frame_processing_time = 0.0;
uint64_t last_frame_time;
Vec2 mouse_pos = {0}; // in screen space
bool interact_just_pressed = false;
bool mouse_just_clicked = false;
float learned_shift = 0.0;
float learned_space = 0.0;
float learned_e = 0.0;
@ -2155,16 +2155,17 @@ void frame(void)
{
static float speed_factor = 1.0f;
// elapsed_time
double dt_double = 0.0;
double unwarped_dt_double = 0.0;
{
dt_double = stm_sec(stm_diff(stm_now(), last_frame_time));
dt_double = fmin(dt_double, 5.0 / 60.0); // clamp dt at maximum 5 frames, avoid super huge dt
elapsed_time += dt_double*speed_factor;
unwarped_dt_double = stm_sec(stm_diff(stm_now(), last_frame_time));
unwarped_dt_double = fmin(unwarped_dt_double, MINIMUM_TIMESTEP * 5.0); // clamp dt at maximum 5 frames, avoid super huge dt
elapsed_time += unwarped_dt_double*speed_factor;
last_frame_time = stm_now();
}
double dt_double = unwarped_dt_double*speed_factor;
float unwarped_dt = (float)unwarped_dt_double;
float dt = (float)dt_double;
#if 0
{
printf("Frametime: %.1f ms\n", dt*1000.0);
@ -2330,23 +2331,31 @@ void frame(void)
static Entity *interacting_with = 0; // used by rendering to figure out who to draw dialog box on
static bool player_in_combat = false;
const float dialog_interact_size = 2.5f * TILE_SIZE;
if(player->has_paused_time)
float speed_target;
if(player->in_conversation_mode)
{
speed_factor = Lerp(speed_factor, dt*10.0f, 0.0f);
speed_target = 0.0f;
}
else
{
speed_factor = Lerp(speed_factor, dt*10.0f, 1.0f);
speed_target = 1.0f;
}
speed_factor = Lerp(speed_factor, unwarped_dt*15.0f, speed_target);
if(fabsf(speed_factor - speed_target) <= 0.05f)
{
speed_factor = speed_target;
}
int num_timestep_loops = 0;
{
unprocessed_gameplay_time += dt;
float timestep = fminf(dt, (float)MINIMUM_TIMESTEP);
unprocessed_gameplay_time += unwarped_dt;
float timestep = fminf(unwarped_dt, (float)MINIMUM_TIMESTEP);
while(unprocessed_gameplay_time >= timestep)
{
num_timestep_loops++;
unprocessed_gameplay_time -= timestep;
float dt = timestep*speed_factor;
float unwarped_dt = timestep;
float dt = unwarped_dt*speed_factor;
// process gs.entities
player_in_combat = false; // in combat set by various enemies when they fight the player
@ -2420,6 +2429,8 @@ void frame(void)
}
}
#endif
if(fabsf(it->vel.x) > 0.01f)
it->facing_left = it->vel.x < 0.0f;
@ -2428,6 +2439,21 @@ void frame(void)
it->dead_time += dt;
}
it->being_hovered = false;
if(player->in_conversation_mode)
{
if(has_point(entity_aabb(it), screen_to_world(mouse_pos)))
{
it->being_hovered = true;
if(mouse_just_clicked)
{
player->talking_to = frome(it);
player->state = CHARACTER_TALKING;
}
}
}
if(it->is_npc)
{
// character speech animation text input
@ -2440,7 +2466,7 @@ void frame(void)
if(last_said_sentence(it)) length = last_said_sentence(it)->cur_index;
if((int)before < length)
{
it->characters_said += characters_per_sec*dt;
it->characters_said += characters_per_sec*unwarped_dt;
}
else
{
@ -2763,6 +2789,7 @@ void frame(void)
PROFILE_SCOPE("process player")
{
// do dialog
Entity *closest_interact_with = 0;
{
@ -2817,7 +2844,11 @@ void frame(void)
if(interact)
{
if(closest_interact_with)
if(player->in_conversation_mode)
{
player->in_conversation_mode = false;
}
else if(closest_interact_with)
{
if(closest_interact_with->is_npc)
{
@ -2835,7 +2866,6 @@ void frame(void)
{
assert(false);
}
}
else
{
@ -2850,100 +2880,102 @@ void frame(void)
}
else
{
player->has_paused_time = !player->has_paused_time;
player->in_conversation_mode = true;
}
}
}
if(roll && !player->is_rolling && player->time_not_rolling > 0.3f && (player->state == CHARACTER_IDLE || player->state == CHARACTER_WALKING))
{
player->is_rolling = true;
player->roll_progress = 0.0;
}
if(attack && (player->state == CHARACTER_IDLE || player->state == CHARACTER_WALKING))
{
player->state = CHARACTER_ATTACK;
BUFF_CLEAR(&player->done_damage_to_this_swing);
player->swing_progress = 0.0;
}
// after images
BUFF_ITER(PlayerAfterImage, &player->after_images)
{
it->alive_for += dt;
}
if(player->after_images.data[0].alive_for >= AFTERIMAGE_LIFETIME)
{
BUFF_REMOVE_FRONT(&player->after_images);
}
// roll processing
float speed = 0.0f;
{
if(player->state != CHARACTER_IDLE && player->state != CHARACTER_WALKING)
if(roll && !player->is_rolling && player->time_not_rolling > 0.3f && (player->state == CHARACTER_IDLE || player->state == CHARACTER_WALKING))
{
player->is_rolling = true;
player->roll_progress = 0.0;
player->is_rolling = false;
}
if(player->is_rolling)
if(attack && (player->state == CHARACTER_IDLE || player->state == CHARACTER_WALKING))
{
player->state = CHARACTER_ATTACK;
BUFF_CLEAR(&player->done_damage_to_this_swing);
player->swing_progress = 0.0;
}
// after images
BUFF_ITER(PlayerAfterImage, &player->after_images)
{
it->alive_for += dt;
}
if(player->after_images.data[0].alive_for >= AFTERIMAGE_LIFETIME)
{
player->after_image_timer += dt;
player->time_not_rolling = 0.0f;
player->roll_progress += dt;
if(player->roll_progress > anim_sprite_duration(ANIM_knight_rolling))
BUFF_REMOVE_FRONT(&player->after_images);
}
// roll processing
{
if(player->state != CHARACTER_IDLE && player->state != CHARACTER_WALKING)
{
player->roll_progress = 0.0;
player->is_rolling = false;
}
if(player->is_rolling)
{
player->after_image_timer += dt;
player->time_not_rolling = 0.0f;
player->roll_progress += dt;
if(player->roll_progress > anim_sprite_duration(ANIM_knight_rolling))
{
player->is_rolling = false;
}
}
if(!player->is_rolling) player->time_not_rolling += dt;
}
if(!player->is_rolling) player->time_not_rolling += dt;
}
Vec2 target_vel = {0};
float speed = 0.0f;
if(LenV2(movement) > 0.01f) player->to_throw_direction = NormV2(movement);
if(player->state == CHARACTER_WALKING)
{
speed = PLAYER_SPEED;
if(player->is_rolling) speed = PLAYER_ROLL_SPEED;
Vec2 target_vel = {0};
if(gete(player->holding_item) && gete(player->holding_item)->item_kind == ITEM_Boots)
if(LenV2(movement) > 0.01f) player->to_throw_direction = NormV2(movement);
if(player->state == CHARACTER_WALKING)
{
speed *= 2.0f;
}
speed = PLAYER_SPEED;
if(player->is_rolling) speed = PLAYER_ROLL_SPEED;
if(LenV2(movement) == 0.0)
if(gete(player->holding_item) && gete(player->holding_item)->item_kind == ITEM_Boots)
{
speed *= 2.0f;
}
if(LenV2(movement) == 0.0)
{
player->state = CHARACTER_IDLE;
}
else
{
}
}
else if(player->state == CHARACTER_IDLE)
{
player->state = CHARACTER_IDLE;
if(LenV2(movement) > 0.01) player->state = CHARACTER_WALKING;
}
else
else if(player->state == CHARACTER_ATTACK)
{
AABB weapon_aabb = entity_sword_aabb(player, 40.0f, 25.0f);
dbgrect(weapon_aabb);
SwordToDamage to_damage = entity_sword_to_do_damage(player, get_overlapping(cur_level, weapon_aabb));
BUFF_ITER(Entity*, &to_damage)
{
request_do_damage(*it, player, DAMAGE_SWORD);
}
player->swing_progress += dt;
if(player->swing_progress > anim_sprite_duration(ANIM_knight_attack))
{
player->state = CHARACTER_IDLE;
}
}
}
else if(player->state == CHARACTER_IDLE)
{
if(LenV2(movement) > 0.01) player->state = CHARACTER_WALKING;
}
else if(player->state == CHARACTER_ATTACK)
{
AABB weapon_aabb = entity_sword_aabb(player, 40.0f, 25.0f);
dbgrect(weapon_aabb);
SwordToDamage to_damage = entity_sword_to_do_damage(player, get_overlapping(cur_level, weapon_aabb));
BUFF_ITER(Entity*, &to_damage)
else if(player->state == CHARACTER_TALKING)
{
request_do_damage(*it, player, DAMAGE_SWORD);
}
player->swing_progress += dt;
if(player->swing_progress > anim_sprite_duration(ANIM_knight_attack))
else
{
player->state = CHARACTER_IDLE;
assert(false); // unknown character state? not defined how to process
}
}
else if(player->state == CHARACTER_TALKING)
{
}
else
{
assert(false); // unknown character state? not defined how to process
}
} // not time stopped
// velocity processing
{
@ -2958,13 +2990,14 @@ void frame(void)
}
}
interact_just_pressed = false;
mouse_just_clicked = false;
interact = false;
} // while loop
}
PROFILE_SCOPE("render player")
{
PROFILE_SCOPE("render player")
{
DrawnAnimatedSprite to_draw = {0};
Vec2 character_sprite_pos = AddV2(player->pos, V2(0.0, 20.0f));
// if somebody, show their dialog panel
@ -3023,6 +3056,14 @@ void frame(void)
draw_quad((DrawParams){false, (Quad){.ul=V2(0.0f, screen_size().Y), .ur = screen_size(), .lr = V2(screen_size().X, 0.0f)}, image_hurt_vignette, full_region(image_hurt_vignette), (Color){1.0f, 1.0f, 1.0f, player->damage}, .y_coord_sorting = Y_COORD_IN_FRONT, .queue_for_translucent = true});
}
player->anim_change_timer += dt;
if(player->anim_change_timer >= 0.05f)
{
player->anim_change_timer = 0.0f;
player->cur_animation = to_draw.anim;
}
to_draw.anim = player->cur_animation;
Vec2 target_sprite_pos = to_draw.pos;
BUFF_ITER(PlayerAfterImage, &player->after_images)
{
@ -3069,38 +3110,6 @@ void frame(void)
}
#endif
// draw drop shadow
//if(it->is_character || it->is_npc || it->is_prop)
if(false)
{
//if(it->npc_kind != DEATH)
{
float shadow_size = GET_TABLE(sprites, ANIM_knight_rolling).region_size.x * 0.5f;
Vec2 shadow_offset = V2(0.0f, -20.0f);
if(npc_is_knight_sprite(it))
{
shadow_offset = V2(0.5f, -10.0f);
}
#if 0
if(it->npc_kind == MERCHANT)
{
shadow_offset = V2(-4.5f, -15.0f);
}
else if(it->npc_kind == OLD_MAN)
{
shadow_offset = V2(-1.5f, -8.0f);
shadow_size *= 0.5f;
}
#endif
if(it->is_prop)
{
shadow_size *= 2.5f;
shadow_offset = V2(-5.0f, -8.0f);
}
draw_quad((DrawParams){true, quad_centered(AddV2(it->pos, shadow_offset), V2(shadow_size, shadow_size)),IMG(image_drop_shadow), (Color){1.0f,1.0f,1.0f,0.5f}});
}
}
Color col = LerpV4(WHITE, it->damage, RED);
if(it->is_npc)
{
@ -3111,7 +3120,14 @@ void frame(void)
float max_dist = dialog_interact_size/2.0f;
float alpha = 1.0f - (float)clamp(dist/max_dist, 0.0, 1.0);
if(gete(player->talking_to) == it && player->state == CHARACTER_TALKING) alpha = 1.0f;
draw_dialog_panel(it, alpha);
if(it->being_hovered)
{
draw_quad((DrawParams){true, quad_centered(it->pos, V2(TILE_SIZE, TILE_SIZE)), IMG(image_hovering_circle), WHITE});
alpha = 1.0f;
}
it->dialog_panel_opacity = Lerp(it->dialog_panel_opacity, unwarped_dt*10.0f, alpha);
draw_dialog_panel(it, it->dialog_panel_opacity);
}
if(it->npc_kind == NPC_OldMan)
@ -3326,7 +3342,7 @@ void frame(void)
}
else
{
cam.pos = LerpV2(cam.pos, dt*8.0f, target);
cam.pos = LerpV2(cam.pos, unwarped_dt*8.0f, target);
}
}
@ -3466,7 +3482,18 @@ void event(const sapp_event *e)
}
}
if(e->type == SAPP_EVENTTYPE_MOUSE_DOWN)
{
if(e->mouse_button == SAPP_MOUSEBUTTON_LEFT)
{
mouse_just_clicked = true;
}
}
if(e->type == SAPP_EVENTTYPE_KEY_DOWN)
#ifdef DESKTOP
if(!receiving_text_input)
#endif
{
mobile_controls = false;
assert(e->key_code < sizeof(keydown)/sizeof(*keydown));

10
makeprompt.h
Unescape Escape View File

@ -179,9 +179,11 @@ typedef struct Entity
// npcs
bool is_npc;
bool being_hovered;
bool perceptions_dirty;
BUFF(Perception, REMEMBERED_PERCEPTIONS) remembered_perceptions;
bool direction_of_spiral_pattern;
float dialog_panel_opacity;
double characters_said;
NPCPlayerStanding standing;
NpcKind npc_kind;
@ -199,12 +201,18 @@ typedef struct Entity
// character
bool is_character;
EntityRef holding_item;
bool has_paused_time;
bool in_conversation_mode;
Vec2 to_throw_direction;
CharacterState state;
EntityRef talking_to; // Maybe should be generational index, but I dunno. No death yet
bool is_rolling; // can only roll in idle or walk states
double time_not_rolling; // for cooldown for roll, so you can't just hold it and be invincible
// so doesn't change animations while time is stopped
AnimKind cur_animation;
float anim_change_timer;
BUFF(PlayerAfterImage, MAX_AFTERIMAGES) after_images;
double after_image_timer;
double roll_progress;

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