void Player::check_water(Map *map)
{
const Tmx::Tileset *tileset = map->get_tileset(0);
const Tmx::PropertySet prop = tileset->GetProperties();
// Check if under water
int start = prop.GetNumericProperty("water_start");
int end = prop.GetNumericProperty("water_end");
if (start && check_center(map, start, end)) {
set_ay(get_attribute("water_weight"));
m_in_water = true;
}
else {
if (m_in_water) {
if (m_action == Jump) {
set_vy(-get_attribute("water_jump_speed"));
}
else if (m_action == Catapult) {
set_vy(-get_attribute("water_catapult_speed"));
}
}
set_ay(get_attribute("weight"));
m_in_water = false;
}
}
bool Object::check_collision(int x, int y, Map *map, int start, int end)
{
bool result = false;
const Tmx::Tileset *tileset = map->get_tileset(0);
const Tmx::PropertySet prop = tileset->GetProperties();
int tile_id = map->get_tile_id(x, y, 0);
if (!start) {
if (tile_id >= prop.GetNumericProperty("solid_start") &&
tile_id <= prop.GetNumericProperty("solid_end")) {
result = true;
}
}
else {
if (!end) {
end = start;
}
if (tile_id >= start && tile_id <= end) {
result = true;
}
}
return result;
}
void Climber::move_climb(Map *map, int input)
{
const Tmx::Tileset *tileset = map->get_tileset(0);
const Tmx::PropertySet prop = tileset->GetProperties();
int block_id = prop.GetNumericProperty("climb");
if (!m_leave_ready && m_leave_timer.expired(c_leave_time)) {
m_leave_ready = true;
}
switch (m_climb_dir) {
case ClimbRight:
case ClimbLeft:
if (input & PRESS_JUMP) {
if (m_leave_ready) {
leave_climb(map);
}
}
else if (input & PRESS_DOWN) {
animate_climb();
set_action(Move);
set_dir(Right);
set_vy(check_ahead(map, get_attribute("move_speed"),
block_id, block_id));
}
else if (input & PRESS_UP) {
animate_climb();
set_action(Move);
set_dir(Left);
set_vy(-check_ahead(map, get_attribute("move_speed"),
block_id, block_id));
}
else {
set_dir();
set_action(Still);
set_vy(0);
}
break;
default:
break;
}
Body::move(map);
}
void Climber::move(Map *map)
{
int input = get_input();
if (m_climb_dir == ClimbNone && (m_action == Jump || m_action == Fall)) {
const Tmx::Tileset *tileset = map->get_tileset(0);
const Tmx::PropertySet prop = tileset->GetProperties();
// Check if on climb block
int block_id = prop.GetNumericProperty("climb");
if (block_id) {
if (m_dir == Right && (input & PRESS_RIGHT)) {
if (check_ahead(map, 1, block_id, block_id) == 0) {
set_vx(0);
set_ay(0);
m_leave_ready = false;
m_climb_dir = ClimbRight;
}
}
else if (m_dir == Left && (input & PRESS_LEFT)) {
if (check_ahead(map, 1, block_id, block_id) == 0) {
set_vx(0);
set_ay(0);
m_leave_ready = false;
m_climb_dir = ClimbLeft;
}
}
}
}
if (m_climb_dir == ClimbNone) {
Knight::move(map);
}
else {
move_climb(map, input);
}
}
void Player::player_move(Map *map)
{
Actor::move(map);
check_water(map);
int input = get_input();
const Tmx::Tileset *tileset = map->get_tileset(0);
const Tmx::PropertySet prop = tileset->GetProperties();
// Check if on catapult
int catid = prop.GetNumericProperty("catapult");
if (catid && check_below(map, 1, catid, catid) == 0) {
if (input & PRESS_RIGHT) {
set_vx(get_attribute("move_speed"));
}
else if (input & PRESS_LEFT) {
set_vx(-get_attribute("move_speed"));
}
set_jump(map, true);
}
switch(m_action) {
case Still:
set_vx(0);
case Move:
// Check for crouch or move
if (input & PRESS_DOWN) {
set_action(Crouch);
}
else if (input & PRESS_RIGHT) {
animate_move();
set_action(Move);
set_vx(get_attribute("move_speed"));
}
else if (input & PRESS_LEFT) {
animate_move();
set_action(Move);
set_vx(-get_attribute("move_speed"));
}
else {
set_action(Still);
}
// Check for jump
if (input & PRESS_JUMP) {
if (m_jump_ready && m_hit_ground) {
if (input & PRESS_RIGHT) {
set_vx(get_attribute("move_speed"));
}
else if (input & PRESS_LEFT) {
set_vx(-get_attribute("move_speed"));
}
set_jump(map, false);
}
m_jump_ready = false;
}
else {
// Restore jump lock
m_jump_ready = true;
}
Body::move(map);
if (get_fall()) {
set_action(Fall);
}
break;
case Fall:
// Check for change of direction during fall
if (input & PRESS_RIGHT) {
set_vx(get_attribute("move_speed"));
}
else if (input & PRESS_LEFT) {
set_vx(-get_attribute("move_speed"));
}
Body::move(map);
if (!get_fall()) {
m_hit_ground = true;
set_action(Still);
}
break;
case Jump:
case Catapult:
Body::move(map);
if (get_fall()) {
set_action(Fall);
}
break;
case Crouch:
set_vx(0);
Body::move(map);
if (!get_fall()) {
m_hit_ground = true;
}
if (!(input & PRESS_DOWN)) {
set_action(Still);
}
break;
case Hit:
if (m_hit_timer.expired(get_attribute("hit_time"))) {
set_vx(0);
set_lock_direction(false);
reset_hit();
}
Body::move(map);
break;
case HitPerish:
animate_perish();
set_speed(0, -get_attribute("move_speed"));
Body::move(map);
if (m_y < -get_image_height()) {
set_solid(true);
set_invisible(false);
set_action(HitPerished);
}
break;
case Attack:
case AttackLow:
if (animate_attack()) {
reset_attack();
}
Body::move(map);
if (!get_fall()) {
m_hit_ground = true;
}
break;
default:
Body::move(map);
break;
}
}
void AFP::MapParser::addBackgroundLayers(std::vector <SceneNode*>& sceneLayers,
SceneNode& spriteGraph, const sf::FloatRect worldBounds)
{
/// Initialize the different tiling backround layers
for (int i = 0; i < mMap.GetNumImageLayers(); ++i)
{
SceneNode::Ptr layer(new SceneNode(Category::None));
sceneLayers.push_back(layer.get());
/// Add background layers to spritegraph
spriteGraph.attachChild(std::move(layer));
const Tmx::ImageLayer* imageLayer = mMap.GetImageLayer(i);
const Tmx::PropertySet layerProperties = imageLayer->GetProperties();
if (layerProperties.HasProperty("repeat") &&
layerProperties.GetLiteralProperty("repeat") == "true")
{
/// Set backround texture to be tiled
sf::Texture& texture = mTextures.get(imageLayer->GetName());
sf::IntRect textureRect(worldBounds);
texture.setRepeated(true);
/// Make the texture as big as the world bounds
std::unique_ptr<SpriteNode> backgroundSprite(
new SpriteNode(texture, textureRect));
backgroundSprite->setPosition(
worldBounds.left,
worldBounds.top);
sceneLayers.back()->attachChild(std::move(backgroundSprite));
}
else if (layerProperties.HasProperty("repeatVertical") &&
layerProperties.GetLiteralProperty("repeatVertical") == "true")
{
/// Tile texture vertically
sf::Texture& texture = mTextures.get(imageLayer->GetName());
sf::IntRect textureRect(0.f, 0.f, worldBounds.width,
texture.getSize().y);
texture.setRepeated(true);
std::unique_ptr<SpriteNode> backgroundSprite(
new SpriteNode(texture, textureRect));
if (!layerProperties.HasProperty("height"))
{
throw std::runtime_error("World::buildScene(): Missing property"
" height from vertical image layer!");
}
/// Set tiled image to the correct height. In tiled the height is
/// set as the number of pixels from the bottom
int height = layerProperties.GetNumericProperty("height");
backgroundSprite->setPosition(
worldBounds.left,
mMap.GetHeight() * mMap.GetTileHeight() - height -
texture.getSize().y);
sceneLayers.back()->attachChild(std::move(backgroundSprite));
}
}
}
void Player::player_move(Map *map)
{
const Tmx::Tileset *tileset = map->get_tileset(0);
const Tmx::PropertySet prop = tileset->GetProperties();
// Check if under water
int start = prop.GetNumericProperty("water_start");
int end = prop.GetNumericProperty("water_end");
if (start && check_ahead(map, 1, start, end) == 0) {
if (!m_water_timer.expired(get_attribute("water_treshold"))) {
return;
}
m_water_timer.reset();
}
// Check if on catapult
int catid = prop.GetNumericProperty("catapult");
if (catid && check_below(map, 1, catid, catid) == 0) {
set_vy(int(-get_attribute("catapult_speed")));
set_action(Jump);
}
Actor::move(map);
set_ay(get_attribute("weight"));
int input = get_input();
switch(m_action) {
case Still:
set_vx(0);
case Move:
// Check for jump
if (input & PRESS_JUMP) {
if (m_jump_ready) {
m_jump_ready = false;
set_action(Jump);
if (input & PRESS_RIGHT) {
set_speed(get_attribute("jump_forward"),
-get_attribute("jump_speed"));
}
else if (input & PRESS_LEFT) {
set_speed(-get_attribute("jump_forward"),
-get_attribute("jump_speed"));
}
else {
set_vy(-get_attribute("jump_speed"));
}
}
}
else {
// Restore jump lock
m_jump_ready = true;
// Check for crouch or move
if (input & PRESS_DOWN) {
set_action(Crouch);
}
else if (input & PRESS_RIGHT) {
animate_move();
set_action(Move);
set_vx(get_attribute("move_speed"));
}
else if (input & PRESS_LEFT) {
animate_move();
set_action(Move);
set_vx(-get_attribute("move_speed"));
}
else {
set_action(Still);
set_vx(0);
}
}
Body::move(map);
if (get_fall()) {
set_action(Fall);
}
break;
case Fall:
// Check for change of direction during fall
if (input & PRESS_RIGHT) {
set_vx(get_attribute("jump_forward"));
}
else if (input & PRESS_LEFT) {
set_vx(-get_attribute("jump_forward"));
}
Body::move(map);
if (!get_fall()) {
set_action(Still);
}
break;
case Jump:
Body::move(map);
if (get_fall()) {
set_action(Fall);
}
break;
case Crouch:
set_vx(0);
Body::move(map);
if (!(input & PRESS_DOWN)) {
set_action(Still);
}
break;
case Hit:
if (m_hit_timer.expired(get_attribute("hit_time"))) {
m_hit_timer.reset();
set_vx(0);
set_lock_direction(false);
m_hit = HitNone;
set_action(Still);
}
Body::move(map);
break;
default:
Body::move(map);
break;
}
}