player_controller.h File Reference

#include <SDL.h>

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Macros
#define	BUTTON_NO_INPUT   -1

Functions
void	DoPlayerThink (void *player, SDL_GameControllerButton button)

Variables
SDL_GameController *	gController
SDL_GameControllerButton	gButtonQ

Macro Definition Documentation

#define BUTTON_NO_INPUT   -1

Definition at line 5 of file player_controller.h.

Referenced by Poll(), and ThinkPlayer().

Function Documentation

void DoPlayerThink	(	void *	player,
		SDL_GameControllerButton	button
	)

Executes the player think operation for player input.

Parameters

[in,out]	player	If non-null, the player.
	button	The button.

Author

Anthony Rios

Date

3/29/2016

Definition at line 7 of file player_controller.c.

References ANIMATION_JUMP, ANIMATION_WALK, CountMem(), ENTITY_DIR_LEFT, ENTITY_DIR_RIGHT, gCurrentPowerUp, PLAYER_BASE_JUMP, and PLAYER_BASE_SPEED.

Referenced by ThinkPlayer().

{
        entity_t *ent = (entity_t*) player;
        switch(button)
        {
        case(SDL_CONTROLLER_BUTTON_A):
                {
                        if(ent->mVelocity.y == 0)
                        {
                                ent->mVelocity.y += PLAYER_BASE_JUMP;
                                ent->mAnimation = ANIMATION_JUMP >= CountMem(ent->mSprites, sizeof(sprite_t*)) ? NULL : ent->mSprites[ANIMATION_JUMP];
                        }
                        
                        break;
                }
        case(SDL_CONTROLLER_BUTTON_B):
                {
                        ent->PowerUp(gCurrentPowerUp);
                        break;
                }
        case(SDL_CONTROLLER_BUTTON_DPAD_LEFT):
                {
                        ent->mVelocity.x -= PLAYER_BASE_SPEED;
                        ent->mAnimation = ANIMATION_WALK >= CountMem(ent->mSprites, sizeof(sprite_t*)) ? NULL : ent->mSprites[ANIMATION_WALK];
                        ent->mDirection = ENTITY_DIR_LEFT;
                        break;
                }
        case(SDL_CONTROLLER_BUTTON_DPAD_RIGHT):
                {
                        ent->mVelocity.x += PLAYER_BASE_SPEED;
                        ent->mAnimation = ANIMATION_WALK >= CountMem(ent->mSprites, sizeof(sprite_t*)) ? NULL : ent->mSprites[ANIMATION_WALK];;
                        ent->mDirection = ENTITY_DIR_RIGHT;
                        break;
                }
        default:
                return;
        }

}

Variable Documentation

SDL_GameControllerButton gButtonQ

The button qeueu updated with the current button pressed

Definition at line 49 of file game.c.

Referenced by Poll(), ThinkPlayer(), and Update().

SDL_GameController* gController

The controller

Definition at line 48 of file game.c.

Referenced by Poll(), Setup(), and ThinkPlayer().