ReC98/th05/main/player/angle.cpp

#include "platform.h"
#include "pc98.h"
#include "master.hpp"
#include "th01/math/subpixel.hpp"
#include "th04/math/motion.hpp"
#include "th04/main/playfld.hpp"
#include "th05/main/player/player.hpp"

unsigned char pascal near player_angle_from(
	Subpixel x, Subpixel y, unsigned char plus_angle
)
{
	return (
		iatan2((player_pos.cur.y - y), (player_pos.cur.x - x)) + plus_angle
	);
}
#pragma codestring "\x90"
[Decompilation] [th05] Aiming to the player Completes P0152, funded by -Tom- and [Anonymous]. 2021-07-30 20:21:40 +00:00			`#include "platform.h"`
			`#include "pc98.h"`
			`#include "master.hpp"`
			`#include "th01/math/subpixel.hpp"`
			`#include "th04/math/motion.hpp"`
[Naming] [th04/th05] Boss-specific names for backdrop colorfill functions Once we decompile whatever can be decompiled of those, we're going to use the same coordinate constants for both these and the backdrop image. Ideally, we can even macro (or inline-function) away the entire implementation, so that the redundancy between TH04's and TH05's Stage 4 bosses won't matter as much. Part of P0189, funded by Arandui and Lmocinemod. 2022-04-02 23:03:58 +00:00			`#include "th04/main/playfld.hpp"`
[Decompilation] [th05] Aiming to the player Completes P0152, funded by -Tom- and [Anonymous]. 2021-07-30 20:21:40 +00:00			`#include "th05/main/player/player.hpp"`

			`unsigned char pascal near player_angle_from(`
			`Subpixel x, Subpixel y, unsigned char plus_angle`
			`)`
			`{`
			`return (`
			`iatan2((player_pos.cur.y - y), (player_pos.cur.x - x)) + plus_angle`
			`);`
			`}`
			`#pragma codestring "\x90"`