dtek-mini-project/ai.c at main · DeEvade/dtek-mini-project · GitHub

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#include <pic32mx.h>
#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>
#include "header.h"
#include <math.h>

int targetY;
int delayCounter = 0;
int delayTarget = 0;
void aiHandler()
{
    if (delayCounter >= delayTarget)
    {
        if ((getPlayerPosition(2)) + (playerHeight / 2) < targetY)
        {
            updatePlayerPos(0.2, 2);
        }
        else if (getPlayerPosition(2) + (playerHeight / 2) > targetY)
        {
            updatePlayerPos(-0.2, 2);
        }
    } else {
        delayCounter++;
    }
}

void calculateBallImpact()
{
    delayTarget = delayByDifficulty();
    delayCounter = 0;
    int gameHeight = 32;
    double cloneBallX = getBallPositionX();
    double cloneBallY = getBallPositionY();
    double cloneBallSpeedX = ballSpeedX;
    double cloneBallSpeedY = ballSpeedY;
    double cloneBallSize = getBallSize();

    while (cloneBallX + cloneBallSize < 123)
    {
        cloneBallY += cloneBallSpeedY;
        cloneBallX += cloneBallSpeedX;

        if ((cloneBallY + cloneBallSize) > gameHeight - 1)
        {
            cloneBallSpeedY = -1 * fabs(cloneBallSpeedY);
        }
        if (cloneBallY < 0)
        {
            cloneBallSpeedY = fabs(cloneBallSpeedY);
        }
    }
    targetY = cloneBallY + (getBallSize() / 2);
}

/*
void calculateBallImpact()
{
    double t = (123 - getBallPositionX() - getBallSize()) / ballSpeedX;

    double dist = ballSpeedY > 0 ? (28 - getBallPositionY()) : getBallPositionY();


    double dBY = fabs(ballSpeedY) * t;

    double O = ((int)(dBY - dist) % (int)(32 - getBallSize())); // HAve to cast to ints... fmod are not avail.

    double bouncesAmount = ((dBY - dist) / (32 - (getBallSize()))) + 1; // Amount of times the ball bounces

    PORTE = (int)dist;
    if (ballSpeedY > 0)
    {
        if (((int)floor(bouncesAmount) % 2) == 0)
        {
            targetY = O;
        }
        else
        {
            targetY = 28 - O;
        }

        PORTE |= 128;
    }
    else
    {
        if (((int)floor(bouncesAmount) % 2) != 0)
        {
            targetY = O;
        }
        else
        {
            targetY = 28 - O;
        }
        PORTE |= 64;
    }
}
*/