SDL4_Handout/ModulePlayer.cpp at master · dynamiczero99/SDL4_Handout · GitHub

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#include "Globals.h"
#include "Application.h"
#include "ModuleTextures.h"
#include "ModuleInput.h"
#include "ModuleRender.h"
#include "ModulePlayer.h"

// Reference at https://www.youtube.com/watch?v=OEhmUuehGOA

ModulePlayer::ModulePlayer()
{
	position.x = 100;
	position.y = 220;

	// idle animation (arcade sprite sheet)
	idle.PushBack({7, 14, 60, 90});
	idle.PushBack({95, 15, 60, 89});
	idle.PushBack({184, 14, 60, 90});
	idle.PushBack({276, 11, 60, 93});
	idle.PushBack({366, 12, 60, 92});
	idle.speed = 0.2f;

	// walk forward animation (arcade sprite sheet)
	//forward.frames.PushBack({9, 136, 53, 83});
	forward.PushBack({78, 131, 60, 88});
	forward.PushBack({162, 128, 64, 92});
	forward.PushBack({259, 128, 63, 90});
	forward.PushBack({352, 128, 54, 91});
	forward.PushBack({432, 131, 50, 89});
	forward.speed = 0.15f;

	// TODO 4: Make ryu walk backwards with the correct animations
	backward.PushBack({ 542, 131, 61, 87 });
	backward.PushBack({ 628, 129, 59, 90 });
	backward.PushBack({ 713, 128, 57, 90 });
	backward.PushBack({ 797, 127, 58, 90 });
	backward.PushBack({ 883, 128, 58, 91 });
	backward.PushBack({ 974, 129, 57, 89 });
	backward.speed = 0.15f;

	//Punch animation
	punch.PushBack({ 19, 272, 64, 91 });
	punch.PushBack({ 108, 272, 92, 91 });
	punch.speed = 0.2f;

	//Jump animation
}

ModulePlayer::~ModulePlayer()
{}

// Load assets
bool ModulePlayer::Start()
{
	LOG("Loading player textures");
	bool ret = true;
	graphics = App->textures->Load("ryu.png"); // arcade version
	return ret;
}

// Update: draw background
update_status ModulePlayer::Update()
{
	Animation* current_animation = &idle;

	int speed = 1;

	if(App->input->keyboard[SDL_SCANCODE_D] == 1)
	{
		current_animation = &forward;
		position.x += speed + 1;
	}
	if (App->input->keyboard[SDL_SCANCODE_A] == 1)
	{
		current_animation = &backward;
		position.x -= speed + 1;
	}
	if (App->input->keyboard[SDL_SCANCODE_P] == 1)
	{
		if (App->input->keyboard[SDL_SCANCODE_A] == 0 && App->input->keyboard[SDL_SCANCODE_D] == 0)
		{
			current_animation = &punch;
		}
	}
	if(App->input->keyboard[SDL_SCANCODE_W] == 1)
	{
		current_animation = &jump;
	}

	// Draw everything --------------------------------------
	SDL_Rect r = current_animation->GetCurrentFrame();

	App->render->Blit(graphics, position.x, position.y - r.h, &r);

	return UPDATE_CONTINUE;
}