From 5133ddcefba9bf010336d0e36519d3f84c30f3fb Mon Sep 17 00:00:00 2001 From: Holger Schemel Date: Wed, 10 Feb 2016 20:00:48 +0100 Subject: [PATCH] replaced toon animations by global animations (also handling toons) --- src/cartoons.c | 755 ++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 752 insertions(+), 3 deletions(-) diff --git a/src/cartoons.c b/src/cartoons.c index 3ca6d20c..035c9d7e 100644 --- a/src/cartoons.c +++ b/src/cartoons.c @@ -14,8 +14,99 @@ #include "tools.h" +/* values for global animation definition */ +#define NUM_GLOBAL_ANIMS_AND_TOONS (NUM_GLOBAL_ANIMS + 1) +#define NUM_GLOBAL_ANIM_PARTS_AND_TOONS MAX(NUM_GLOBAL_ANIM_PARTS_ALL, \ + MAX_NUM_TOONS) + +struct GlobalAnimPartControlInfo +{ + int nr; + int anim_nr; + int mode_nr; + + int graphic; + struct GraphicInfo graphic_info; + struct GraphicInfo control_info; + + int x, y; + int step_xoffset, step_yoffset; + + boolean restart; + boolean waiting; + boolean running; + + unsigned int initial_anim_sync_frame; + unsigned int step_frames, step_frames_value; + unsigned int step_delay, step_delay_value; + + unsigned int init_delay, init_delay_value; + unsigned int anim_delay, anim_delay_value; + unsigned int post_delay, post_delay_value; +}; + +struct GlobalAnimMainControlInfo +{ + struct GlobalAnimPartControlInfo base; + struct GlobalAnimPartControlInfo part[NUM_GLOBAL_ANIM_PARTS_AND_TOONS]; + + int nr; + int mode_nr; + + struct GraphicInfo control_info; + + int num_parts; + int part_counter; + int active_part_nr; + + boolean has_base; + + boolean restart; + boolean waiting; + boolean running; + + unsigned int init_delay, init_delay_value; +}; + +struct GlobalAnimControlInfo +{ + struct GlobalAnimMainControlInfo anim[NUM_GLOBAL_ANIMS_AND_TOONS]; + + int nr; + int num_anims; +}; + + +/* forward declaration for internal use */ +static void DoAnimationExt(void); + +static struct GlobalAnimControlInfo global_anim_ctrl[NUM_SPECIAL_GFX_ARGS]; static struct ToonInfo toons[MAX_NUM_TOONS]; +static unsigned int anim_sync_frame = 0; +static unsigned int anim_sync_frame_delay = 0; +static unsigned int anim_sync_frame_delay_value = GAME_FRAME_DELAY; + +static boolean do_animations = FALSE; + + +static int getGlobalAnimationPart(struct GlobalAnimMainControlInfo *anim) +{ + struct GraphicInfo *c = &anim->control_info; + int last_anim_random_frame = gfx.anim_random_frame; + int part_nr; + + gfx.anim_random_frame = -1; // (use simple, ad-hoc random numbers) + + part_nr = getAnimationFrame(anim->num_parts, 1, + c->anim_mode, c->anim_start_frame, + anim->part_counter); + + gfx.anim_random_frame = last_anim_random_frame; + + return part_nr; +} + static void PrepareBackbuffer() { if (game_status != GAME_MODE_PLAYING) @@ -69,21 +160,679 @@ void InitToons() GAME_FRAME_DELAY); } +static void InitToonControls() +{ + struct GlobalAnimControlInfo *ctrl = &global_anim_ctrl[GAME_MODE_DEFAULT]; + struct GlobalAnimMainControlInfo *anim = &ctrl->anim[ctrl->num_anims]; + int mode_nr, anim_nr, part_nr; + int control = IMG_INTERNAL_GLOBAL_TOON_DEFAULT; + int num_toons = MAX_NUM_TOONS; + int i; + + if (global.num_toons >= 0 && global.num_toons < MAX_NUM_TOONS) + num_toons = global.num_toons; + + mode_nr = GAME_MODE_DEFAULT; + anim_nr = ctrl->num_anims; + + anim->nr = anim_nr; + anim->mode_nr = mode_nr; + anim->control_info = graphic_info[control]; + + anim->num_parts = 0; + anim->part_counter = 0; + anim->active_part_nr = 0; + + anim->has_base = FALSE; + + anim->restart = FALSE; + anim->waiting = FALSE; + anim->running = FALSE; + + anim->init_delay = 0; + anim->init_delay_value = 0; + + part_nr = 0; + + for (i = 0; i < num_toons; i++) + { + struct GlobalAnimPartControlInfo *part = &anim->part[part_nr]; + int graphic = IMG_TOON_1 + i; + int control = graphic; + + part->nr = part_nr; + part->anim_nr = anim_nr; + part->mode_nr = mode_nr; + part->graphic = graphic; + part->graphic_info = graphic_info[graphic]; + part->control_info = graphic_info[control]; + + part->graphic_info.anim_delay *= part->graphic_info.step_delay; + + part->control_info.init_delay_fixed = 0; + part->control_info.init_delay_random = 150; + + part->control_info.x = ARG_UNDEFINED_VALUE; + part->control_info.y = ARG_UNDEFINED_VALUE; + + part->restart = FALSE; + part->waiting = FALSE; + part->running = FALSE; + + part->step_frames = 0; + part->step_frames_value = graphic_info[control].step_frames; + + part->step_delay = 0; + part->step_delay_value = graphic_info[control].step_delay; + + anim->num_parts++; + part_nr++; + } + + ctrl->num_anims++; +} + +void InitGlobalAnimControls() +{ + int m, a, p; + int mode_nr, anim_nr, part_nr; + int graphic, control; + + anim_sync_frame = 0; + + ResetDelayCounter(&anim_sync_frame_delay); + + for (m = 0; m < NUM_SPECIAL_GFX_ARGS; m++) + { + mode_nr = m; + + struct GlobalAnimControlInfo *ctrl = &global_anim_ctrl[mode_nr]; + + ctrl->nr = mode_nr; + ctrl->num_anims = 0; + + anim_nr = 0; + + for (a = 0; a < NUM_GLOBAL_ANIMS; a++) + { + struct GlobalAnimMainControlInfo *anim = &ctrl->anim[anim_nr]; + int ctrl_id = GLOBAL_ANIM_ID_CONTROL_FIRST + a; + + control = global_anim_info[ctrl_id].graphic[GLOBAL_ANIM_ID_PART_BASE][m]; + + // if no base animation parameters defined, use default values + if (control == IMG_UNDEFINED) + control = IMG_INTERNAL_GLOBAL_ANIM_DEFAULT; + + anim->nr = anim_nr; + anim->mode_nr = mode_nr; + anim->control_info = graphic_info[control]; + + anim->num_parts = 0; + anim->part_counter = 0; + anim->active_part_nr = 0; + + anim->has_base = FALSE; + + anim->restart = FALSE; + anim->waiting = FALSE; + anim->running = FALSE; + + anim->init_delay = 0; + anim->init_delay_value = 0; + + part_nr = 0; + + for (p = 0; p < NUM_GLOBAL_ANIM_PARTS_ALL; p++) + { + struct GlobalAnimPartControlInfo *part = &anim->part[part_nr]; + + graphic = global_anim_info[a].graphic[p][m]; + control = global_anim_info[ctrl_id].graphic[p][m]; + + if (graphic == IMG_UNDEFINED || graphic_info[graphic].bitmap == NULL || + control == IMG_UNDEFINED) + continue; + +#if 0 + printf("::: mode == %d, anim = %d, part = %d [%d, %d, %d] [%d]\n", + m, a, p, mode_nr, anim_nr, part_nr, control); +#endif + + part->nr = part_nr; + part->anim_nr = anim_nr; + part->mode_nr = mode_nr; + part->graphic = graphic; + part->graphic_info = graphic_info[graphic]; + part->control_info = graphic_info[control]; + + part->restart = FALSE; + part->waiting = FALSE; + part->running = FALSE; + + part->step_frames = 0; + part->step_frames_value = graphic_info[control].step_frames; + + part->step_delay = 0; + part->step_delay_value = graphic_info[control].step_delay; + + if (p < GLOBAL_ANIM_ID_PART_BASE) + { + anim->num_parts++; + part_nr++; + } + else + { + anim->base = *part; + anim->has_base = TRUE; + } + } + + if (anim->num_parts > 0 || anim->has_base) + { + ctrl->num_anims++; + anim_nr++; + } + } + } + + InitToonControls(); +} + void DrawGlobalAnim() { + int mode_nr; + + if (game_status == GAME_MODE_LOADING) + do_animations = FALSE; + + if (!do_animations || !setup.toons) + return; + + DoAnimationExt(); + + for (mode_nr = 0; mode_nr < NUM_SPECIAL_GFX_ARGS; mode_nr++) + { + struct GlobalAnimControlInfo *ctrl = &global_anim_ctrl[mode_nr]; + int anim_nr; + + if (mode_nr != GFX_SPECIAL_ARG_DEFAULT && + mode_nr != game_status) + continue; + + for (anim_nr = 0; anim_nr < ctrl->num_anims; anim_nr++) + { + struct GlobalAnimMainControlInfo *anim = &ctrl->anim[anim_nr]; + struct GraphicInfo *c = &anim->control_info; + int part_first, part_last; + int part_nr; + + if (!anim->running) + continue; + + part_first = part_last = anim->active_part_nr; + + if (c->anim_mode & ANIM_ALL || anim->num_parts == 0) + { + int num_parts = anim->num_parts + (anim->has_base ? 1 : 0); + + part_first = 0; + part_last = num_parts - 1; + } + + for (part_nr = part_first; part_nr <= part_last; part_nr++) + { + struct GlobalAnimPartControlInfo *part = &anim->part[part_nr]; + struct GraphicInfo *g = &part->graphic_info; + Bitmap *src_bitmap; + int src_x, src_y; + int width = g->width; + int height = g->height; + int dst_x = part->x; + int dst_y = part->y; + int cut_x = 0; + int cut_y = 0; + int sync_frame; + int frame; + + if (!part->running) + continue; + + if (part->x < 0) + { + dst_x = 0; + width += part->x; + cut_x = -part->x; + } + else if (part->x > FULL_SXSIZE - g->width) + width -= (part->x - (FULL_SXSIZE - g->width)); + + if (part->y < 0) + { + dst_y = 0; + height += part->y; + cut_y = -part->y; + } + else if (part->y > FULL_SYSIZE - g->height) + height -= (part->y - (FULL_SYSIZE - g->height)); + + dst_x += REAL_SX; + dst_y += REAL_SY; + + sync_frame = anim_sync_frame - part->initial_anim_sync_frame; + frame = getAnimationFrame(g->anim_frames, g->anim_delay, + g->anim_mode, g->anim_start_frame, + sync_frame); + + getFixedGraphicSource(part->graphic, frame, &src_bitmap, + &src_x, &src_y); + + src_x += cut_x; + src_y += cut_y; + + BlitToScreenMasked(src_bitmap, src_x, src_y, width, height, + dst_x, dst_y); + } + } + } +} + +boolean HandleGlobalAnim_Part(struct GlobalAnimPartControlInfo *part, + boolean restart) +{ + struct GraphicInfo *g = &part->graphic_info; + struct GraphicInfo *c = &part->control_info; + + if (restart) + { + ResetDelayCounterExt(&part->step_delay, anim_sync_frame); + + part->initial_anim_sync_frame = (g->anim_global_sync ? 0 : anim_sync_frame); + part->step_frames = 0; + + if (c->direction & MV_HORIZONTAL) + { + int pos_bottom = FULL_SYSIZE - g->height; + + if (c->position == POS_TOP) + part->y = 0; + else if (c->position == POS_UPPER) + part->y = GetSimpleRandom(pos_bottom / 2); + else if (c->position == POS_MIDDLE) + part->y = pos_bottom / 2; + else if (c->position == POS_LOWER) + part->y = pos_bottom / 2 + GetSimpleRandom(pos_bottom / 2); + else if (c->position == POS_BOTTOM) + part->y = pos_bottom; + else + part->y = GetSimpleRandom(pos_bottom); + + if (c->direction == MV_RIGHT) + { + part->step_xoffset = c->step_offset; + part->x = -g->width + part->step_xoffset; + } + else + { + part->step_xoffset = -c->step_offset; + part->x = FULL_SXSIZE + part->step_xoffset; + } + + part->step_yoffset = 0; + } + else if (c->direction & MV_VERTICAL) + { + int pos_right = FULL_SXSIZE - g->width; + + if (c->position == POS_LEFT) + part->x = 0; + else if (c->position == POS_RIGHT) + part->x = pos_right; + else + part->x = GetSimpleRandom(pos_right); + + if (c->direction == MV_DOWN) + { + part->step_yoffset = c->step_offset; + part->y = -g->height + part->step_yoffset; + } + else + { + part->step_yoffset = -c->step_offset; + part->y = FULL_SYSIZE + part->step_yoffset; + } + + part->step_xoffset = 0; + } + else + { + part->x = 0; + part->y = 0; + + part->step_xoffset = 0; + part->step_yoffset = 0; + } + + if (c->x != ARG_UNDEFINED_VALUE) + part->x = c->x; + if (c->y != ARG_UNDEFINED_VALUE) + part->y = c->y; + + if (c->step_xoffset != ARG_UNDEFINED_VALUE) + part->step_xoffset = c->step_xoffset; + if (c->step_yoffset != ARG_UNDEFINED_VALUE) + part->step_yoffset = c->step_yoffset; + } + + if ((part->x <= -g->width && part->step_xoffset <= 0) || + (part->x >= FULL_SXSIZE && part->step_xoffset >= 0) || + (part->y <= -g->height && part->step_yoffset <= 0) || + (part->y >= FULL_SYSIZE && part->step_yoffset >= 0)) + return TRUE; + + if (part->step_frames_value != ARG_UNDEFINED_VALUE && + part->step_frames >= part->step_frames_value) + return TRUE; + + if (!DelayReachedExt(&part->step_delay, part->step_delay_value, + anim_sync_frame)) + return FALSE; + +#if 0 + { + static unsigned int last_counter = -1; + unsigned int counter = Counter(); + + printf("::: NEXT ANIM PART [%d, %d]\n", + anim_sync_frame, counter - last_counter); + + last_counter = counter; + } +#endif + + part->x += part->step_xoffset; + part->y += part->step_yoffset; + + part->step_frames++; + + return FALSE; +} + +void HandleGlobalAnim_Main(struct GlobalAnimMainControlInfo *anim, int action) +{ + struct GlobalAnimPartControlInfo *part; + struct GraphicInfo *c = &anim->control_info; + struct GraphicInfo *cp; + boolean skip = FALSE; + +#if 0 + printf("::: HandleGlobalAnim_Main: %d, %d => %d\n", + anim->mode_nr, anim->nr, anim->num_parts); + printf("::: %d, %d, %d\n", global.num_toons, setup.toons, num_toons); +#endif + +#if 0 + printf("::: %s(%d): %d, %d, %d [%d]\n", + (action == ANIM_START ? "ANIM_START" : + action == ANIM_CONTINUE ? "ANIM_CONTINUE" : + action == ANIM_STOP ? "ANIM_STOP" : "(should not happen)"), + anim->nr, + anim->restart, anim->waiting, anim->running, + anim->num_parts); +#endif + + switch (action) + { + case ANIM_START: + anim->restart = TRUE; + anim->waiting = FALSE; + anim->running = FALSE; + anim->part_counter = 0; + anim->active_part_nr = 0; + skip = TRUE; + + break; + + case ANIM_CONTINUE: + if (!anim->restart && + !anim->waiting && + !anim->running) + skip = TRUE; + + break; + + case ANIM_STOP: + anim->restart = FALSE; + anim->waiting = FALSE; + anim->running = FALSE; + skip = TRUE; + + break; + + default: + break; + } + + if (c->anim_mode & ANIM_ALL || anim->num_parts == 0) + { + int num_parts = anim->num_parts + (anim->has_base ? 1 : 0); + int i; + +#if 0 + printf("::: HandleGlobalAnim_Main: %d, %d => %d\n", + anim->mode_nr, anim->nr, num_parts); +#endif + + for (i = 0; i < num_parts; i++) + { + part = &anim->part[i]; + cp = &part->control_info; + + switch (action) + { + case ANIM_START: + anim->running = TRUE; + + part->restart = TRUE; + part->waiting = FALSE; + part->running = FALSE; + skip = TRUE; + + break; + + case ANIM_CONTINUE: + if (!part->restart && + !part->waiting && + !part->running) + skip = TRUE; + + break; + + case ANIM_STOP: + part->restart = FALSE; + part->waiting = FALSE; + part->running = FALSE; + skip = TRUE; + + break; + + default: + break; + } + + if (skip) + continue; + + if (part->restart) + { +#if 0 + printf("::: RESTART %d.%d\n", part->anim_nr, part->nr); +#endif + + if (!part->waiting) + { +#if 0 + printf("::: WAITING %d.%d\n", part->anim_nr, part->nr); +#endif + + ResetDelayCounterExt(&part->init_delay, anim_sync_frame); + + part->init_delay_value = + (cp->init_delay_fixed + GetSimpleRandom(cp->init_delay_random)); + + part->waiting = TRUE; + } + + if (!DelayReachedExt(&part->init_delay, part->init_delay_value, + anim_sync_frame)) + return; + +#if 0 + printf("::: RUNNING %d.%d\n", part->anim_nr, part->nr); +#endif + + part->waiting = FALSE; + part->running = TRUE; + } + +#if 0 + printf("::: DO PART %d.%d [%d, %d, %d] [%d]\n", part->anim_nr, part->nr, + part->restart, part->waiting, part->running, + anim->running); +#endif + + part->restart = HandleGlobalAnim_Part(part, part->restart); + + if (part->restart) + part->running = FALSE; + } + + return; + } + + if (skip) + return; + + if (anim->restart && !anim->waiting) // directly after restart + anim->active_part_nr = getGlobalAnimationPart(anim); + + part = &anim->part[anim->active_part_nr]; + + if (anim->restart) + { + if (!anim->waiting) + { + cp = &part->control_info; + + ResetDelayCounterExt(&part->init_delay, anim_sync_frame); + + part->init_delay_value = + (cp->init_delay_fixed + GetSimpleRandom(cp->init_delay_random)); + + anim->waiting = TRUE; + } + + if (!DelayReachedExt(&part->init_delay, part->init_delay_value, + anim_sync_frame)) + return; + + anim->waiting = FALSE; + anim->running = TRUE; + } + + part->running = TRUE; + + anim->restart = HandleGlobalAnim_Part(part, anim->restart); + + if (anim->restart) + { + anim->running = FALSE; + + anim->part_counter++; + } +} + +void HandleGlobalAnim_Mode(struct GlobalAnimControlInfo *ctrl, int action) +{ + int i; + +#if 0 + printf("::: HandleGlobalAnim_Mode: %d => %d\n", + ctrl->nr, ctrl->num_anims); +#endif + + for (i = 0; i < ctrl->num_anims; i++) + HandleGlobalAnim_Main(&ctrl->anim[i], action); +} + +void HandleGlobalAnim(int action) +{ +#if 0 + printf("::: HandleGlobalAnim [mode == %d]\n", game_status); +#endif + + HandleGlobalAnim_Mode(&global_anim_ctrl[GAME_MODE_DEFAULT], action); + HandleGlobalAnim_Mode(&global_anim_ctrl[game_status], action); } void InitAnimation() { - HandleAnimation(ANIM_START); + // HandleAnimation(ANIM_START); + +#if 0 + printf("::: InitAnimation\n"); +#endif + + // InitCounter(); + + InitGlobalAnimControls(); + + HandleGlobalAnim(ANIM_START); + + do_animations = TRUE; } void StopAnimation() { - HandleAnimation(ANIM_STOP); + // HandleAnimation(ANIM_STOP); + +#if 0 + printf("::: StopAnimation\n"); +#endif + + HandleGlobalAnim(ANIM_STOP); + + do_animations = FALSE; +} + +static void DoAnimationExt() +{ +#if 0 + printf("::: DoAnimation [%d, %d]\n", anim_sync_frame, Counter()); +#endif + +#if 1 + WaitUntilDelayReached(&anim_sync_frame_delay, anim_sync_frame_delay_value); + anim_sync_frame++; +#else + if (DelayReached(&anim_sync_frame_delay, anim_sync_frame_delay_value)) + anim_sync_frame++; +#endif + + HandleGlobalAnim(ANIM_CONTINUE); + +#if 1 + // force screen redraw in next frame to continue drawing global animations + redraw_mask = REDRAW_ALL; +#endif } void DoAnimation() { - HandleAnimation(ANIM_CONTINUE); + // HandleAnimation(ANIM_CONTINUE); + +#if 1 + // force screen redraw in next frame to continue drawing global animations + redraw_mask = REDRAW_ALL; +#endif } -- 2.34.1