taisei/src/common_tasks.h

/*
 * This software is licensed under the terms of the MIT License.
 * See COPYING for further information.
 * ---
 * Copyright (c) 2011-2019, Lukas Weber <laochailan@web.de>.
 * Copyright (c) 2012-2019, Andrei Alexeyev <akari@taisei-project.org>.
 */

#ifndef IGUARD_common_tasks_h
#define IGUARD_common_tasks_h

#include "taisei.h"

#include "coroutine.h"
#include "item.h"
#include "move.h"
#include "entity.h"
#include "global.h"

DECLARE_EXTERN_TASK(
	common_drop_items,
	{ cmplx *pos; ItemCounts items; }
);

DECLARE_EXTERN_TASK(
	common_move,
	{ cmplx *pos; MoveParams move_params; BoxedEntity ent; }
);

DECLARE_EXTERN_TASK(
	common_move_ext,
	{ cmplx *pos; MoveParams *move_params; BoxedEntity ent; }
);

DECLARE_EXTERN_TASK(
	common_call_func,
	{ void (*func)(void); }
);

DECLARE_EXTERN_TASK(
	common_start_bgm,
	{ const char *bgm; }
);

#define COMMON_CHARGE_SOUND_CHARGE "charge_generic"
#define COMMON_CHARGE_SOUND_DISCHARGE "discharge"
#define COMMON_CHARGE_SOUNDS { COMMON_CHARGE_SOUND_CHARGE, COMMON_CHARGE_SOUND_DISCHARGE }

DECLARE_EXTERN_TASK(
	common_charge,
	{
		cmplx pos;
		const Color *color;
		int time;
		BoxedEntity bind_to_entity;
		const cmplx *anchor;
		const Color *color_ref;

		struct {
			const char *charge;
			const char *discharge;
		} sound;
	}
);

int common_charge(int time, const cmplx *anchor, cmplx offset, const Color *color)
	attr_nonnull(2, 4);

int common_charge_static(int time, cmplx pos, const Color *color)
	attr_nonnull(3);

int common_charge_custom(
	int time,
	const cmplx *anchor,
	cmplx offset,
	const Color *color,
	const char *snd_charge,
	const char *snd_discharge
) attr_nonnull(4);

void common_move_loop(cmplx *restrict pos, MoveParams *restrict mp);

INLINE Rect viewport_bounds(double margin) {
	return (Rect) {
		.top_left = CMPLX(margin, margin),
		.bottom_right = CMPLX(VIEWPORT_W - margin, VIEWPORT_H - margin),
	};
}

cmplx common_wander(cmplx origin, double dist, Rect bounds);

DECLARE_EXTERN_TASK(
	common_set_bitflags,
	{
		uint *pflags;
		uint mask;
		uint set;
	}
);

#endif // IGUARD_common_tasks_h