void Map::Render(const SVector2& offset, OtherPlayers& otherPlayers) {
// Used in bounding box checks later
sOffset = offset;
int tiles = mMapData.GetTileAmount();
SGE::Graphics_DebugUsageBegin("Ground");
// Render Ground
for (int a = 0; a < tiles; ++a) {
GroundTile* pTile = &mMapData.mLayer1[a];
int type = pTile->GetType();
if (type) {
const SVector2& pos = pTile->GetPosition();
mSprites[type].SetPosition(pos + offset);
mSprites[type].Render();
}
}
SGE::Graphics_DebugUsageEnd();
SGE::Graphics_DebugUsageBegin("MaskItems");
// Render Mask
for (int a = 0; a < tiles; ++a) {
Tile* pTile = &mMapData.mLayer2[a];
int type = pTile->GetType();
if (type) {
const SVector2& pos = pTile->GetPosition();
mSprites[type].SetPosition(pos + offset);
mSprites[type].Render();
}
// Render Items
if (mMapData.mLayer1[a].GetItemImageNumber() > 0 && GetItemActive(a)) {
SVector2 pos = SVector2(mMapData.mLayer1[a].GetPosition().y,
mMapData.mLayer1[a].GetPosition().x); // Bug
int type = mMapData.mLayer1[a].GetItemImageNumber();
if (type > 0 && type < mNumberOfItems) {
mItemSprites[type].mSprite.SetPosition(pos + offset);
mItemSprites[type].mSprite.Render();
}
}
}
SGE::Graphics_DebugUsageEnd();
SGE::Graphics_DebugUsageBegin("NPCs");
// Render NPCS
for (int a = 0; a < mNumberOfNPCS; ++a) {
mNPCS[a]->Render(offset);
}
SGE::Graphics_DebugUsageEnd();
SGE::Graphics_DebugUsageBegin("Players");
// Render Character
mCharacter.Render(offset);
// Render other players
otherPlayers.Render(offset);
SGE::Graphics_DebugUsageEnd();
SGE::Graphics_DebugUsageBegin("Extras");
// Render Extra
for (int a = 0; a < tiles; ++a) {
SVector2 pos = mMapData.mLayer3[a].GetPosition();
int type = mMapData.mLayer3[a].GetType();
mSprites[type].SetPosition(pos + offset);
mSprites[type].Render();
}
SGE::Graphics_DebugUsageEnd();
SGE::Graphics_DebugUsageBegin("Fringe");
// Render Fringe
for (int a = 0; a < tiles; ++a) {
SVector2 pos = mMapData.mLayer4[a].GetPosition();
int type = mMapData.mLayer4[a].GetType();
mSprites[type].SetPosition(pos + offset);
mSprites[type].Render();
}
SGE::Graphics_DebugUsageEnd();
SGE::Graphics_DebugUsageBegin("WeatherPaths");
mWeather.Render(offset);
mPathFinding.Render(offset);
SGE::Graphics_DebugUsageEnd();
}
bool Collision::collide(sf::Sprite& obj, float dx, float dy, CollisionResult& result) {
//assert(_map->tileFromPixel(obj.GetPosition().x, obj.GetPosition().y)->isWalkable());
//assert(_map->tileFromPixel(obj.GetPosition().x + obj.GetSize().x, obj.GetPosition().y)->isWalkable());
std::cout << "posx: " << obj.GetPosition().x << std::endl;
std::cout << "posy: " << obj.GetPosition().y << std::endl;
std::cout << "dx: " << dx << std::endl;
std::cout << "dy: " << dy << std::endl;
result.left = false;
result.right = false;
result.floor = false;
result.ceil = false;
result.dx = dx;
result.dy = dy;
if(dx != 0.f) { //if moving horizontal
bool left = dx < 0;
float forwardX;
if(left)
forwardX = obj.GetPosition().x;
else
forwardX = obj.GetPosition().x + obj.GetSize().x;
float newX = forwardX + dx;
float topY = obj.GetPosition().y + constants::COLLISION_MARGIN;
float botY = obj.GetPosition().y + obj.GetSize().y - constants::COLLISION_MARGIN;
Tile* topTile = _map->tileFromPixel(newX, topY);
Tile* botTile = _map->tileFromPixel(newX, botY);
if(!topTile->isWalkable() || !botTile->isWalkable()) {
result.left = left;
result.right = !left;
float limit;
if(left)
limit = topTile->GetPosition().x + topTile->GetSize().x;
else
limit = topTile->GetPosition().x;
result.dx = limit - forwardX;
}
std::cout << "res.dx=" << result.dx << std::endl;
assert(left || result.dx <= dx);
assert(!left || result.dx >= dx);
//assert(result.dx * dx >= 0); //same direction
}
float objPosX = obj.GetPosition().x + result.dx;
if(dy != 0.f) { //if moving vertically
bool down = dy > 0;
float forwardY;
if(down)
forwardY = obj.GetPosition().y + obj.GetSize().y;
else
forwardY = obj.GetPosition().y;
float newY = forwardY + dy;
Tile* leftTileY = _map->tileFromPixel(objPosX + constants::COLLISION_MARGIN, newY);
Tile* rightTileY = _map->tileFromPixel(objPosX + obj.GetSize().x - constants::COLLISION_MARGIN, newY);
if(!leftTileY->isWalkable() || !rightTileY->isWalkable()) {
result.floor = down;
result.ceil = !down;
float limit;
if(down)
limit = leftTileY->GetPosition().y;// - constants::COLLISION_MARGIN;
else
limit = leftTileY->GetPosition().y + leftTileY->GetSize().y;// + constants::COLLISION_MARGIN;
result.dy = limit - forwardY;
}
std::cout << "res.dy=" << result.dy << std::endl;
assert(down || result.dy >= dy);
assert(!down || result.dy <= dy);
//assert(result.dy * dy >= 0); //same direction
}
return result.floor || result.ceil || result.left || result.right;
}
sf::Vector2f Colisionable::evalCollisions(sf::Vector2f posOld, sf::Vector2f posNew, sf::Vector2f size){
/*
float dist= sqrt((posNew.x-posOld.x)*(posNew.x-posOld.x)+(posNew.y-posOld.y)*(posNew.y-posOld.y));
while(dist>Settings::TILE_SIZE){
sf::Vector2f posOldOld = posOld;
float ratio = (Settings::TILE_SIZE-1)/dist;
sf::Vector2f newPosAux(((1-ratio)*posOld.x+ratio*posNew.x),((1-ratio)*posOld.y+ratio*posNew.y));
posOld = evalCollisions(posOld,newPosAux,size);
if(posOldOld == posOld) return posOld;
dist= sqrt((posNew.x-posOld.x)*(posNew.x-posOld.x)+(posNew.y-posOld.y)*(posNew.y-posOld.y));
}*/
sf::Vector2f pos_aux(posNew.x, posNew.y);
sf::Vector2f size_aux(size.x, size.y);
Map* map = Scene::getScene()->getMap();
Tile* firstT = map->getTile(pos_aux.x, pos_aux.y, 1);
Tile* lastT = map->getTile(pos_aux.x+size_aux.x, pos_aux.y+size_aux.y, 1);
if(firstT != nullptr && lastT != nullptr){
col_bottom = 0;
col_top = 0;
col_left = 0;
col_right = 0;
col_bottom_dist = 0;
col_top_dist = 0;
col_left_dist = 0;
col_right_dist = 0;
std::vector<Tile*> tiles_col = map->getTilesCol(pos_aux, size_aux);
//std::cout << "number of cols" << tiles_col._size() << std::endl;
//std::cout << "lel" << std::endl;
for(int i = 0; i< tiles_col.size(); ++i){
// //comproba colisions
Tile* t = tiles_col[i];
sf::Vector2f tile_size(t->getWidth(), t->getHeight());
FixColision(pos_aux, size_aux, t->GetPosition(), tile_size);
}
bool valid_move = true;
if(bool(col_bottom) + bool(col_left) + bool(col_right) + bool(col_top) >=3) valid_move = false;
if(abs(posNew.x-posOld.x) > Settings::TILE_SIZE*3 || abs(posNew.y-posOld.y) > Settings::TILE_SIZE*3) {
//float dist= sqrt((posNew.x-posOld.x)*(posNew.x-posOld.x)+(posNew.y-posOld.y)*(posNew.y-posOld.y));
valid_move = false;
}
if(col_bottom >= col_top){
col_top = 0;
posNew.y = posNew.y - col_bottom_dist;
}
else{
col_bottom = 0;
posNew.y = posNew.y + col_top_dist;
}
if(col_left >= col_right){
col_right = 0;
posNew.x = posNew.x + col_left_dist;
}
else{
col_left = 0;
posNew.x = posNew.x - col_right_dist;
}
if(valid_move) return posNew;
else {
return evalCollisions(sf::Vector2f(posOld.x,posOld.y-32),sf::Vector2f(posOld.x,posOld.y-32),size);
}
}
return posOld;
}
