movement.cpp

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#include "raylib.h"
#include "movement.h"
 
void setInitialCameraPos(float* cameraPosXPtr, float* cameraPosYPtr, int num)
{
    switch (num)
    {
    case 0:
        *cameraPosXPtr = 912;
        *cameraPosYPtr = 549;
        break;
    case 7:
    case 8:
    case 14: 
        *cameraPosXPtr = 912;
        *cameraPosYPtr = 1227;
        break;
    case 28:
    case 29:
    case 30:
    case 31:
    case 32:
    case 33:
    case 34:
        *cameraPosXPtr = 912;
        *cameraPosYPtr = 2199;
        break;
    case 22:
    case 23:
    case 24:
    case 25:
    case 26:
    case 27:
    case 35:
    case 37:
    case 38:
    case 39:
        *cameraPosXPtr = 1812;
        *cameraPosYPtr = 2250;
        break;
    case 1:
    case 2:
    case 3:
    case 4:
    case 5:
    case 6:
    case 10:
    case 36:
        *cameraPosXPtr = 1566;
        *cameraPosYPtr = 1167;
        break;
    case 9:
    case 11:
    case 12:
    case 13:
    case 15: 
    case 16:
    case 17:
    case 18:
    case 19:
    case 20:
    case 21:
        *cameraPosXPtr = 1287;
        *cameraPosYPtr = 1677;
        break;
    default:
        break;
    }
}
 
void updateCameraPos(float* xCoordinate, float* yCoordinate)
{
    // Uptade camera position, based on W, A, S, D keys
    if (IsKeyDown(KEY_A))
    {
        // Check left camera boundary 
        if (*xCoordinate > 910)
        {
            *xCoordinate -= 3.0f;
        }
        else
        {
            *xCoordinate += 3.0f;
        }
 
        // Check top or bottom key down
        if (IsKeyDown(KEY_W))
        {
            // Check top boundary
            if (*yCoordinate > 550)
            {
                *yCoordinate -= 3.0f;
            }
            else
            {
                *yCoordinate += 3.0f;
            }
        }
        else if (IsKeyDown(KEY_S))
        {
            // Check bottom boundary
            if (*yCoordinate < 2250)
            {
                *yCoordinate += 3.0f;
            }
            else
            {
                *yCoordinate -= 3.0f;
            }
        }
    }
    else if (IsKeyDown(KEY_D))
    {
        // Check right camera boundary 
        if (*xCoordinate < 1815)
        {
            *xCoordinate += 3.0f;
        }
        else
        {
            *xCoordinate -= 3.0f;
        }
 
        // Check top or bottom key down
        if (IsKeyDown(KEY_W))
        {
            // Check top boundary
            if (*yCoordinate > 550)
            {
                *yCoordinate -= 3.0f;
            }
            else
            {
                *yCoordinate += 3.0f;
            }
        }
        else if (IsKeyDown(KEY_S))
        {
            // Check bottom boundary
            if (*yCoordinate < 2250)
            {
                *yCoordinate += 3.0f;
            }
            else
            {
                *yCoordinate -= 3.0f;
            }
        }
    }
 
    // Update camera, based on seperate key input - W, A, S, D 
    if (IsKeyDown(KEY_W))
    {
        if (*yCoordinate > 550)
        {
            *yCoordinate -= 3.0f;
        }
        else
        {
            *yCoordinate += 3.0f;
        }
    }
    else if (IsKeyDown(KEY_S))
    {
        if (*yCoordinate < 2250)
        {
            *yCoordinate += 3.0f;
        }
        else
        {
            *yCoordinate -= 3.0f;
        }
    }
    else if (IsKeyDown(KEY_A))
    {
        if (*xCoordinate > 910)
        {
            *xCoordinate -= 3.0f;
        }
        else
        {
            *xCoordinate += 3.0f;
        }
    }
    else if (IsKeyDown(KEY_D))
    {
        if (*xCoordinate < 1815)
        {
            *xCoordinate += 3.0f;
        }
        else
        {
            *xCoordinate -= 3.0f;
        }
    }
}