hng external aimbot in ruby

#pragma once
 
#ifdef LAVA_EXPORTS
#define LAVA_API __declspec(dllexport)
#else
#define LAVA_API __declspec(dllimport)
#endif
 
#include <Windows.h>

#ifdef __cplusplus
extern "C" {
#endif
 
    LAVA_API void write_crap(HANDLE hangle, int addr, char* write, int degreey_has_to_be, char *write2);
	LAVA_API long c_get_enemy_degreey1(int degreey_has_to_be, char *f_opposite, char *f_H, int from_head);
	LAVA_API long c_get_enemy_degreey2(int degreey_has_to_be, char *f_opposite, char *f_H, int from_head);
	LAVA_API long c_get_enemy_degree(char *f_opposite, char *f_H);
	LAVA_API void draw_rect(HDC hddc, int x, int y);
	LAVA_API void draw_line(HDC hddc, char *f_degree, int Hyp, int xxx, int yyy);
#ifdef __cplusplus
}
#endif

#include <stdio.h>
#include <math.h>

char buffer[33];
#define PI 3.14159265

void write_crap(HANDLE hangle, int addr, char* write, int degreey_has_to_be, char *write2) {
	float f_write = atof(write);
	float f_write2 = atof(write2);

	//sprintf(write, "%f", f_write);
	//MessageBoxA(0, write, "", 0);

	f_write2 = (((1.396263361 * 2) / degreey_has_to_be) * (f_write2 > degreey_has_to_be ? degreey_has_to_be : f_write2)) - 1.396263361;

	if (f_write < 6.283091667 && f_write > -6.283091667 && f_write2 < 1.396263361 && f_write2 > -1.396263361) {
		WriteProcessMemory(hangle, (LPVOID)(addr + 0x4C4), &f_write, sizeof(f_write), 0);
		WriteProcessMemory(hangle, (LPVOID)(addr + 0x4C8), &f_write2, sizeof(f_write2), 0);
	}
}

long c_get_enemy_degreey1(int degreey_has_to_be, char *f_opposite, char *f_H, int from_head) {
	//char ret_val[33];
	float opposite = atof(f_opposite);
	float H = atof(f_H);
	float enemy_degree = (degreey_has_to_be / 2) - (asin(opposite / H) * 180.0 / PI) + (from_head / H) + (asin(opposite / H) * 180.0 / PI / H);
	//sprintf(ret_val, "%f", enemy_degree);

	long ret_val = (long)(enemy_degree * 10000);
	return ret_val;
}

long c_get_enemy_degreey2(int degreey_has_to_be, char *f_opposite, char *f_H, int from_head) {
	//char ret_val[33];
	float opposite = atof(f_opposite);
	float H = atof(f_H);
	float enemy_degree = (degreey_has_to_be / 2) + (asin(opposite / H) * 180.0 / PI) + (from_head / H) - (asin(opposite / H) * 180.0 / PI / H);
	//sprintf(ret_val, "%f", enemy_degree);

	long ret_val = (long)(enemy_degree * 10000);
	return ret_val;
}

long c_get_enemy_degree(char *f_opposite, char *f_H) {
	float opposite = atof(f_opposite);
	float H = atof(f_H);

	float enemy_degree = (asin(opposite / H) * 180.0 / PI);

	long ret_val = (long)(enemy_degree * 10000);
	return ret_val;
}

HBRUSH greenBrush = NULL;

void draw_rect(HDC hddc, int x, int y) {
	if (greenBrush == NULL) greenBrush = CreateSolidBrush(RGB(0, 255, 0));

	RECT rect = {x, y, x +2, y +2};
	FillRect(hddc, &rect, greenBrush);
}

void drawLine(HDC hddc, int x1, int y1, int x2, int y2) {
	HPEN pen, oldPen;					
	pen = CreatePen(PS_SOLID, 1, RGB(255, 0, 0));
	oldPen = (HPEN)SelectObject(hddc, pen);

	MoveToEx(hddc, x1, y1, NULL);
	LineTo(hddc, x2, y2);
	SelectObject(hddc, oldPen);
	DeleteObject(pen);
}

void draw_line(HDC hddc, char *f_degree, int Hyp, int xxx, int yyy) {
	float degree = atof(f_degree);

	if (degree <= 90) {
		float adjacent = Hyp * cos(degree * PI / 180.0);
		float opposite = Hyp * sin(degree * PI / 180.0);

		drawLine(hddc, xxx, yyy, xxx - opposite, yyy + adjacent);
	} else if (degree <= 180) {
		float adjacent = Hyp * cos((degree - 90) * PI / 180.0);
		float opposite = Hyp * sin((degree - 90) * PI / 180.0);

		drawLine(hddc, xxx, yyy, xxx - adjacent, yyy - opposite);
	} else if (degree <= 270) {
		float adjacent = Hyp * cos((degree - 180) * PI / 180.0);
		float opposite = Hyp * sin((degree - 180) * PI / 180.0);

		drawLine(hddc, xxx, yyy, xxx + opposite, yyy - adjacent);
	} else if (degree <= 360) {
		float adjacent = Hyp * cos((degree - 270) * PI / 180.0);
		float opposite = Hyp * sin((degree - 270) * PI / 180.0);

		drawLine(hddc, xxx, yyy, xxx + adjacent, yyy + opposite);
	}
}