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| author | XaviDCR92 <xavi.dcr@gmail.com> | 2018-07-09 19:26:13 +0200 |
|---|---|---|
| committer | XaviDCR92 <xavi.dcr@gmail.com> | 2018-07-09 19:26:13 +0200 |
| commit | f0b654b9bf3bc2a93c1f89d4cc3edcf77b948555 (patch) | |
| tree | 91b7404dca0b6eb136cb7f9b144435419144b777 /Camera.c | |
| parent | d85464781580796bbcc744ae732e56d1920e3b0f (diff) | |
| download | pocketempires-f0b654b9bf3bc2a93c1f89d4cc3edcf77b948555.tar.gz | |
Game has been restructured in favor of OOP
Diffstat (limited to 'Camera.c')
| -rw-r--r-- | Camera.c | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/Camera.c b/Camera.c deleted file mode 100644 index 0c7c0c0..0000000 --- a/Camera.c +++ /dev/null @@ -1,175 +0,0 @@ -/* ************************************* - * Includes - * *************************************/ - -#include "Camera.h" -#include "Gfx.h" -#include "Pad.h" - -/* ************************************* - * Defines - * *************************************/ - -#define SPEED_CALCULATION_TIME 3 -#define MAX_CAMERA_SPEED 5 -#define MIN_CAMERA_SPEED 1 - -/* ************************************* - * Local Prototypes - * *************************************/ - -static void CameraUpdateSpeed(TYPE_CAMERA* ptrCamera); - -void CameraInit(TYPE_CAMERA* ptrCamera) -{ - ptrCamera->X_Offset = 0; - ptrCamera->Y_Offset = 0; - ptrCamera->X_Speed = 0; - ptrCamera->Y_Speed = 0; - ptrCamera->Speed_Timer = SPEED_CALCULATION_TIME; - ptrCamera->locked = false; -} - -TYPE_COLLISION_BLOCK CameraApplyCoordinatesToCoordinates( TYPE_CAMERA* ptrCamera, - uint16_t x, - uint16_t y ) -{ - TYPE_COLLISION_BLOCK cb = {0}; - - cb.x = x + ptrCamera->X_Offset; - cb.y = y + ptrCamera->Y_Offset; - - return cb; -} - -void CameraApplyCoordinatesToSprite(TYPE_CAMERA* ptrCamera, - TYPE_SPRITE* spr, - uint16_t x, - uint16_t y ) -{ - spr->x = (uint8_t)(x + ptrCamera->X_Offset); - spr->y = (uint8_t)(y + ptrCamera->Y_Offset); -} - -void CameraUpdateSpeed(TYPE_CAMERA* ptrCamera) -{ - if (PadDirectionKeyPressed() != false) - { - if (PadButtonPressed(PAD_LEFT) != false) - { - if (ptrCamera->X_Speed < 0) - { - ptrCamera->X_Speed += 2; - } - else if (ptrCamera->X_Speed < MAX_CAMERA_SPEED) - { - ptrCamera->X_Speed++; - } - } - - if (PadButtonPressed(PAD_UP) != false) - { - if (ptrCamera->Y_Speed < 0) - { - ptrCamera->Y_Speed += 2; - } - else if (ptrCamera->Y_Speed < MAX_CAMERA_SPEED) - { - ptrCamera->Y_Speed++; - } - } - - if (PadButtonPressed(PAD_DOWN) != false) - { - if (ptrCamera->Y_Speed > 0) - { - ptrCamera->Y_Speed -= 2; - } - else if (ptrCamera->Y_Speed > -MAX_CAMERA_SPEED) - { - ptrCamera->Y_Speed--; - } - } - - if (PadButtonPressed(PAD_RIGHT) != false) - { - if (ptrCamera->X_Speed > 0) - { - ptrCamera->X_Speed -= 2; - } - else if (ptrCamera->X_Speed > -MAX_CAMERA_SPEED) - { - ptrCamera->X_Speed--; - } - } - } - - if ( (PadButtonPressed(PAD_LEFT) == false) - && - (PadButtonPressed(PAD_RIGHT) == false) ) - { - ptrCamera->X_Speed = 0; - } - - if ( (PadButtonPressed(PAD_UP) == false) - && - (PadButtonPressed(PAD_DOWN) == false) ) - { - ptrCamera->Y_Speed = 0; - } -} - -void CameraHandler(TYPE_CAMERA* ptrCamera) -{ - if (ptrCamera->locked != false) - { - ptrCamera->X_Speed = 0; - ptrCamera->Y_Speed = 0; - return; - } - - if (ptrCamera->Speed_Timer < SPEED_CALCULATION_TIME) - { - ptrCamera->Speed_Timer++; - } - else - { - ptrCamera->Speed_Timer = 0; - CameraUpdateSpeed(ptrCamera); - } - - if ((ptrCamera->X_Offset + ptrCamera->X_Speed) < 0) - { - ptrCamera->X_Offset += ptrCamera->X_Speed; - - if (ptrCamera->X_Offset == 0) - { - ptrCamera->X_Speed = 0; - } - } - else - { - ptrCamera->X_Offset = 0; - ptrCamera->X_Speed = 0; - } - - if ((ptrCamera->Y_Offset + ptrCamera->Y_Speed) < 0) - { - ptrCamera->Y_Offset += ptrCamera->Y_Speed; - - if (ptrCamera->Y_Offset == 0) - { - ptrCamera->Y_Speed = 0; - } - } - else - { - ptrCamera->Y_Offset = 0; - ptrCamera->Y_Speed = 0; - } -} - -void CameraSetLock(TYPE_CAMERA* ptrCamera, bool value) -{ - ptrCamera->locked = value; -} |
