shithub: cstory

ref: 66e96f47b7063835eb145156a2587d002518a58d
dir: /src/Shoot.cpp/

#include "ArmsItem.h"
#include "MycParam.h"
#include "Shoot.h"
#include "Caret.h"
#include "Bullet.h"
#include "Sound.h"
#include "MyChar.h"
#include "KeyControl.h"

int empty;
int spur_charge;

void ShootBullet_PoleStar(int level)
{
	int bul_no;
	switch (level)
	{
	case 2:
		bul_no = 5;
		break;
	case 3:
		bul_no = 6;
		break;
	case 1:
		bul_no = 4;
		break;
	}
	
	if (CountArmsBullet(2) < 2 && gKeyTrg & gKeyShot)
	{
		if (!UseArmsEnergy(1))
		{
			PlaySoundObject(37, 1);
		}
		else
		{
			if (gMC.up)
			{
				if (gMC.direct)
				{
					SetBullet(bul_no, gMC.x + 0x200, gMC.y - 0x1000, 1);
					SetCaret(gMC.x + 0x200, gMC.y - 0x1000, 3, 0);
				}
				else
				{
					SetBullet(bul_no, gMC.x - 0x200, gMC.y - 0x1000, 1);
					SetCaret(gMC.x - 0x200, gMC.y - 0x1000, 3, 0);
				}
			}
			else if (gMC.down)
			{
				if (gMC.direct)
				{
					SetBullet(bul_no, gMC.x + 0x200, gMC.y + 0x1000, 3);
					SetCaret(gMC.x + 0x200, gMC.y + 0x1000, 3, 0);
				}
				else
				{
					SetBullet(bul_no, gMC.x - 0x200, gMC.y + 0x1000, 3);
					SetCaret(gMC.x - 0x200, gMC.y + 0x1000, 3, 0);
				}
			}
			else
			{
				if (gMC.direct)
				{
					SetBullet(bul_no, gMC.x + 0xC00, gMC.y + 0x600, 2);
					SetCaret(gMC.x + 0x1800, gMC.y + 0x600, 3, 0);
				}
				else
				{
					SetBullet(bul_no, gMC.x - 0xC00, gMC.y + 0x600, 0);
					SetCaret(gMC.x - 0x1800, gMC.y + 0x600, 3, 0);
				}
			}
			
			if (level == 3)
				PlaySoundObject(49, 1);
			else
				PlaySoundObject(32, 1);
		}
	}
}

void ShootBullet_Machinegun1(int level)
{
	if (CountArmsBullet(4) < 5)
	{
		int bul_no;
		switch (level)
		{
			case 1:
				bul_no = 10;
				break;
			case 2:
				bul_no = 11;
				break;
			case 3:
				bul_no = 12;
				break;
		}
		
		if (!(gKey & gKeyShot))
			gMC.rensha = 6;
		
		if (gKey & gKeyShot)
		{
			if (++gMC.rensha > 6)
			{
				gMC.rensha = 0;
				if (!UseArmsEnergy(1))
				{
					PlaySoundObject(37, 1);
					
					if (!empty)
					{
						SetCaret(gMC.x, gMC.y, 16, 0);
						empty = 50;
					}
				}
				else
				{
					if (gMC.up)
					{
						if (level == 3)
							gMC.ym += 0x100;
					
						if (gMC.direct)
						{
							SetBullet(bul_no, gMC.x + 0x600, gMC.y - 0x1000, 1);
							SetCaret(gMC.x + 0x600, gMC.y - 0x1000, 3, 0);
						}
						else
						{
							SetBullet(bul_no, gMC.x - 0x600, gMC.y - 0x1000, 1);
							SetCaret(gMC.x - 0x600, gMC.y - 0x1000, 3, 0);
						}
					}
					else if (gMC.down)
					{
						if (level == 3)
						{
							if (gMC.ym > 0)
								gMC.ym /= 2;
							
							if (gMC.ym > -0x400)
							{
								gMC.ym -= 0x200;
								if (gMC.ym < -0x400)
									gMC.ym = -0x400;
							}
						}
						
						if (gMC.direct)
						{
							SetBullet(bul_no, gMC.x + 0x600, gMC.y + 0x1000, 3);
							SetCaret(gMC.x + 0x600, gMC.y + 0x1000, 3, 0);
						}
						else
						{
							SetBullet(bul_no, gMC.x - 0x600, gMC.y + 0x1000, 3);
							SetCaret(gMC.x - 0x600, gMC.y + 0x1000, 3, 0);
						}
					}
					else
					{
						if (gMC.direct)
						{
							SetBullet(bul_no, gMC.x + 0x1800, gMC.y + 0x600, 2);
							SetCaret(gMC.x + 0x1800, gMC.y + 0x600, 3, 0);
						}
						else
						{
							SetBullet(bul_no, gMC.x - 0x1800, gMC.y + 0x600, 0);
							SetCaret(gMC.x - 0x1800, gMC.y + 0x600, 3, 0);
						}
					}
					
					if (level == 3)
						PlaySoundObject(49, 1);
					else
						PlaySoundObject(32, 1);
				}
			}
		}
		else
		{
			static int wait = 0;
			
			++wait;
			if (gMC.equip & 8)
			{
				if (wait > 1)
				{
					wait = 0;
					ChargeArmsEnergy(1);
				}
			}
			else 
			{
				if (wait > 4)
				{
					wait = 0;
					ChargeArmsEnergy(1);
				}
			}
		}
	}
}

void ShootBullet()
{
	if (empty)
		--empty;
	
	//Only let the player shoot every 4 frames
	static int soft_rensha;
	if (soft_rensha)
		--soft_rensha;
	
	if (gKeyTrg & gKeyShot)
	{
		if (soft_rensha)
			return;
		soft_rensha = 4;
	}
	
	//Run functions
	if (!(gMC.cond & 2))
	{
		switch (gArmsData[gSelectedArms].code)
		{
			case 2:
				ShootBullet_PoleStar(gArmsData[gSelectedArms].level);
				break;
			case 4:
				ShootBullet_Machinegun1(gArmsData[gSelectedArms].level);
				break;
		}
	}
}