World::World(const int &ROWS, const int &COLS, const int &SMOOTH_LEVEL, const int &GRASS_CHANCE) :
Map(ROWS, COLS),
SMOOTH_LEVEL(SMOOTH_LEVEL),
GRASS_CHANCE(GRASS_CHANCE)
{
for(int y = 0; y < ROWS; y++)
{
for(int x = 0; x < COLS; x++)
{
Tile::TileType type = GetRandomTileType();
At(x, y) = Tile(x, y, type);
}
}
for(int i = 0; i < SMOOTH_LEVEL; i++)
{
if(i == SMOOTH_LEVEL - 1)
{
CreateBorder();
}
CellularAutomata();
}
int numDungeonsToCreate = GameMath::Random(ROWS/2, ROWS/3);
for (int i = 0; i < numDungeonsToCreate; i++)
{
Vector2 newDungeonCoords;
bool otherDungeonNear = true;
while(otherDungeonNear)
{
otherDungeonNear = false;
newDungeonCoords = *GetFreeTileCoords(COLS, ROWS);
const int DUNGEON_PADDING = 3;
int x = newDungeonCoords.x - DUNGEON_PADDING;
int y = newDungeonCoords.y - DUNGEON_PADDING;
int xMax = newDungeonCoords.x + DUNGEON_PADDING;
int yMax = newDungeonCoords.y + DUNGEON_PADDING;
for (; y < yMax; y++)
{
for (; x < xMax; x++)
{
if(!IsOutOfBounds(x, y) && At(x, y).type == Tile::DOOR
&& (x != newDungeonCoords.x && y != newDungeonCoords.y))
{
otherDungeonNear = true;
break;
}
}
}
}
At(newDungeonCoords).type = Tile::DOOR;
}
entryCoords = GetFreeTileCoords(COLS, ROWS);
spawnCoords = entryCoords;
}
void UTerrainManager::DiscoverCave(int32 x, int32 y) {
if (IsOutOfBounds(x, y))
return;
ATile* t = GetTile(x, y);
if (!t->IsVisible)
{
t->IsVisible = true;
DiscoverCave(x - 1, y);
DiscoverCave(x + 1, y);
DiscoverCave(x, y - 1);
DiscoverCave(x, y + 1);
DiscoverCave(x - 1, y + 1);
DiscoverCave(x + 1, y + 1);
DiscoverCave(x + 1, y - 1);
DiscoverCave(x - 1, y - 1);
}
if (t->IsWall()) {
if (UpdateWallAtTile(t))
CollapseTile(t);
}
else {
t->GetStaticMeshComponent()->SetStaticMesh(t->GroundMesh);
t->GetStaticMeshComponent()->SetMaterial(0, this->BiomeMaterials[t->TextureIndex()]);
}
}
void CPFA_loop_functions::PowerLawFoodDistribution() {
argos::Real foodOffset = 3.0 * FoodRadius;
size_t foodPlaced = 0;
size_t powerLawLength = 1;
size_t maxTrials = 200;
size_t trialCount = 0;
std::vector<size_t> powerLawClusters;
std::vector<size_t> clusterSides;
argos::CVector2 placementPosition;
for(size_t i = 0; i < PowerRank; i++) {
powerLawClusters.push_back(powerLawLength * powerLawLength);
powerLawLength *= 2;
}
for(size_t i = 0; i < PowerRank; i++) {
powerLawLength /= 2;
clusterSides.push_back(powerLawLength);
}
for(size_t h = 0; h < powerLawClusters.size(); h++) {
for(size_t i = 0; i < powerLawClusters[h]; i++) {
placementPosition.Set(RNG->Uniform(ForageRangeX), RNG->Uniform(ForageRangeY));
while(IsOutOfBounds(placementPosition, clusterSides[h], clusterSides[h])) {
trialCount++;
placementPosition.Set(RNG->Uniform(ForageRangeX), RNG->Uniform(ForageRangeY));
if(trialCount > maxTrials) {
argos::LOGERR << "PowerLawDistribution(): Max trials exceeded!\n";
break;
}
}
for(size_t j = 0; j < clusterSides[h]; j++) {
for(size_t k = 0; k < clusterSides[h]; k++) {
foodPlaced++;
FoodList.push_back(placementPosition);
FoodColoringList.push_back(argos::CColor::BLACK);
placementPosition.SetX(placementPosition.GetX() + foodOffset);
}
placementPosition.SetX(placementPosition.GetX() - (clusterSides[h] * foodOffset));
placementPosition.SetY(placementPosition.GetY() + foodOffset);
}
}
}
FoodItemCount = foodPlaced;
}
void CPFA_loop_functions::RandomFoodDistribution() {
FoodList.clear();
argos::CVector2 placementPosition;
for(size_t i = 0; i < FoodItemCount; i++) {
placementPosition.Set(RNG->Uniform(ForageRangeX), RNG->Uniform(ForageRangeY));
while(IsOutOfBounds(placementPosition, 1, 1)) {
placementPosition.Set(RNG->Uniform(ForageRangeX), RNG->Uniform(ForageRangeY));
}
FoodList.push_back(placementPosition);
FoodColoringList.push_back(argos::CColor::BLACK);
}
}
void CPFA_loop_functions::ClusterFoodDistribution() {
argos::Real foodOffset = 3.0 * FoodRadius;
size_t foodToPlace = NumberOfClusters * ClusterWidthX * ClusterLengthY;
size_t foodPlaced = 0;
argos::CVector2 placementPosition;
FoodItemCount = foodToPlace;
for(size_t i = 0; i < NumberOfClusters; i++) {
placementPosition.Set(RNG->Uniform(ForageRangeX), RNG->Uniform(ForageRangeY));
while(IsOutOfBounds(placementPosition, ClusterLengthY, ClusterWidthX)) {
placementPosition.Set(RNG->Uniform(ForageRangeX), RNG->Uniform(ForageRangeY));
}
for(size_t j = 0; j < ClusterLengthY; j++) {
for(size_t k = 0; k < ClusterWidthX; k++) {
foodPlaced++;
/*
#include <argos3/plugins/simulator/entities/box_entity.h>
string label("my_box_");
label.push_back('0' + foodPlaced++);
CBoxEntity *b = new CBoxEntity(label,
CVector3(placementPosition.GetX(), placementPosition.GetY(), 0.0),
CQuaternion(),
true,
CVector3(0.1, 0.1, 0.001),
1.0);
AddEntity(*b);
*/
FoodList.push_back(placementPosition);
FoodColoringList.push_back(argos::CColor::BLACK);
placementPosition.SetX(placementPosition.GetX() + foodOffset);
}
placementPosition.SetX(placementPosition.GetX() - (ClusterWidthX * foodOffset));
placementPosition.SetY(placementPosition.GetY() + foodOffset);
}
}
}
Tile::TileType World::GetAvgTileTypeAround(const int &xCoord, const int &yCoord)
{
int adjacentGrass = 0;
int adjacentRocks = 0;
int adjacentTrees = 0;
for(int y = yCoord-1; y <= yCoord+1; y++)
{
for(int x = xCoord-1; x <= xCoord+1; x++)
{
if(IsOutOfBounds(x, y) == false)
{
if(At(x, y).type == Tile::GRASS)
{
adjacentGrass++;
}
else if(At(x, y).type == Tile::ROCK)
{
adjacentRocks++;
}
else
{
adjacentTrees++;
}
}
}
}
if(adjacentGrass > (adjacentRocks + adjacentTrees))
{
return Tile::GRASS;
}
else if(adjacentRocks > adjacentTrees)
{
return Tile::ROCK;
}
else
{
return Tile::TREE;
}
}
bool UTerrainManager::IsWall(int32 x, int32 y) {
if (IsOutOfBounds(x, y))
return true;
ATile* t = GetTile(x, y);
return !t->IsVisible || t->IsWall();
}
ATile* UTerrainManager::GetTile(int32 x, int32 y) {
if (IsOutOfBounds(x, y))
return nullptr;
return Tiles[GetTerrainIndex(x, y)];
}
void UTerrainManager::CollapseTile(ATile* t) {
SpawnRubble(t);
//RubbleSpawned ? .Invoke(this, new TileEventArgs(t));
for (int x = t->X - 1; x < t->X + 2; ++x)
{
for (int y = t->Y - 1; y < t->Y + 2; ++y)
{
if (IsOutOfBounds(x, y) || (x == t->X && y == t->Y))
continue;
if (!GetTile(x, y)->IsVisible)
{
DiscoverCave(x, y);
OnCaveDiscovered.Broadcast();
}
if (UpdateWallAtTile(x, y))
{
CollapseTile(x, y);
}
}
}
int spiders = 2;
for (int i = 5; i < spiders; ++i)
{
SpawnObject(t->X, t->Y, FString("SmallSpider"));
}
int numberOfCrystals = 0;
int numberOfOre = 0;
switch (t->Cror)
{
//crystals
case 1:
case 3:
numberOfCrystals = 1;
break;
case 5:
case 7:
numberOfCrystals = 3;
break;
case 9:
case 0xB:
numberOfCrystals = 5;
break;
case 0xD:
case 0x13:
numberOfCrystals = 11;
break;
case 0x11:
case 0x17:
numberOfCrystals = 25;
break;
//Ore
case 2:
case 4:
numberOfOre = 1;
break;
case 6:
case 8:
numberOfOre = 3;
break;
case 0xA:
case 0xC:
case 0x10:
numberOfOre = 5;
break;
case 0xE:
case 0x14:
numberOfOre = 11;
break;
case 0x12:
case 0x18:
numberOfOre = 25;
break;
}
for (int i = 0; i < numberOfCrystals; ++i)
SpawnObject(t->X, t->Y, FString("PowerCrystal"));
for (int i = 0; i < numberOfOre; ++i)
SpawnObject(t->X, t->Y, FString("Ore"));
OnWallColapsed.Broadcast(t);
}
bool UTerrainManager::IsTileVisible(FVector position) {
int32 x, y;
GetTilePosFromWorld(position, x, y);
return !IsOutOfBounds(x, y) && GetTile(x, y)->IsVisible;
}
void UTerrainManager::BuildTerrain(TArray<uint8>* levelData) {
this->Tiles.SetNumZeroed(this->levelSizeX * this->levelSizeY);
for (int x = 0; x < levelSizeX; ++x)
{
for (int y = 0; y < levelSizeY; ++y)
{
int c = GetMapFileIndex(x, y);
uint8 surfValue = levelData[LevelFile::Surf][c];
uint8 duggValue = levelData[LevelFile::Dugg][c];
uint8 pathValue = 0;
if (levelData[LevelFile::Path].Num() != 0)
pathValue = levelData[LevelFile::Path][c];
uint8 crorValue = 0;
if (levelData[LevelFile::Cror].Num() != 0)
crorValue = levelData[LevelFile::Cror][c];
uint8 fallValue = 0;
if (levelData[LevelFile::Fall].Num() != 0)
fallValue = levelData[LevelFile::Fall][c];
uint8 height = 0;
if (levelData[LevelFile::High].Num() != 0)
height = levelData[LevelFile::High][c];
FVector4 heights = FVector4(height, height, height, height);
if (levelData[LevelFile::High].Num() != 0)
{
if (!IsOutOfBounds(x + 1, y))
heights.Y = levelData[LevelFile::High][GetMapFileIndex(x + 1, y)];
if (!IsOutOfBounds(x, y + 1))
heights.Z = levelData[LevelFile::High][GetMapFileIndex(x, y + 1)];
if (!IsOutOfBounds(x + 1, y + 1))
heights.W = levelData[LevelFile::High][GetMapFileIndex(x + 1, y + 1)];
}
FActorSpawnParameters sp;
sp.Name = FName(TEXT("Tile"), GetTerrainIndex(x, y));
ATile* t = pWorld->SpawnActor<ATile>(sp);
t->SetParameters(x, y, surfValue, duggValue, pathValue, crorValue, fallValue);
if (levelData[LevelFile::Tuto].Num() != 0)
{
//int tuto = levelData[LevelFile::Tuto][c];
//if (tutoTiles.Length <= tuto)
//{
// var oldTuto = tutoTiles;
// tutoTiles = new List<Tile>[tuto + 4];
// Array.Copy(oldTuto, tutoTiles, oldTuto.Length);
//}
//if (tutoTiles[tuto] == nullptr)
// tutoTiles[tuto] = new List<Tile>();
//tutoTiles[tuto].Add(t);
}
this->Tiles[GetTerrainIndex(x, y)] = t;
}
}
for (int x = 0; x < levelSizeX; ++x)
{
for (int y = 0; y < levelSizeY; ++y)
{
if (UpdateWallAtTile(x, y))
{
CollapseTile(x, y);
}
}
}
}
void Game::Run()
{
//TIme Step
sf::Clock clock;
sf::Time timeSinceLastUpdate = sf::Time::Zero;
const sf::Time timePerFrame = sf::seconds( 1.f / 60.f );
//main Character
std::shared_ptr<Hero> hero = std::make_shared<Hero>(sf::Vector2f(200.f,200.f), 32.f, 1.f, *this);
mDrawableList.push_back(hero);
//main Platform
std::shared_ptr<Platform> platform = std::make_shared<Platform>(1, sf::Vector2f(50.f, 500.f), 400.f, 100.f, *this);
mDrawableList.push_back(platform);
//main loop
while (mWindow->isOpen())
{
timeSinceLastUpdate += clock.restart();
//std::cout << 1.f / timeSinceLastUpdate.asSeconds() << "\n";
while( timeSinceLastUpdate > timePerFrame )
{
timeSinceLastUpdate -= timePerFrame;
//event loop / non-blocking
sf::Event event;
while (mWindow->pollEvent(event))
{
if (event.type == sf::Event::Closed)
mWindow->close();
if(event.type == sf::Event::MouseButtonPressed)
{
if(event.mouseButton.button == sf::Mouse::Left)
hero->Shooting();
}
if(event.type == sf::Event::KeyPressed)
{
if(event.key.code == sf::Keyboard::Space)
hero->Jump();
}
}
mDrawableList.insert(mDrawableList.end(), mNewDrawables.begin(), mNewDrawables.end());
mNewDrawables.clear();
for(std::vector<IDrawablePtr>::iterator it = mDrawableList.begin(); it != mDrawableList.end();)
{
(*it)->Update(timePerFrame.asSeconds(), *mWindow);
if(IsOutOfBounds(*it))// || HasLifetimeExpired(*it, currentTime))
{
it = mDrawableList.erase(it);
}
else
{
it++;
}
}
}
mWindow->clear();
mWindow->draw(mBgSprite);
for(std::vector<IDrawablePtr>::iterator it = mDrawableList.begin(); it != mDrawableList.end(); ++it)
{
(*it)->Draw(*mWindow);
}
mWindow->display();
}
}
void OvrScrollManager::Frame( float deltaSeconds, unsigned int controllerState )
{
// --
// Controller Input Handling
bool forwardScrolling = false;
bool backwardScrolling = false;
if( CurrentScrollType == HORIZONTAL_SCROLL )
{
forwardScrolling = ( controllerState & ( BUTTON_LSTICK_RIGHT | BUTTON_DPAD_RIGHT ) ) != 0;
backwardScrolling = ( controllerState & ( BUTTON_LSTICK_LEFT | BUTTON_DPAD_LEFT ) ) != 0;
}
else if( CurrentScrollType == VERTICAL_SCROLL )
{
forwardScrolling = ( controllerState & ( BUTTON_LSTICK_DOWN | BUTTON_DPAD_DOWN ) ) != 0;
backwardScrolling = ( controllerState & ( BUTTON_LSTICK_UP | BUTTON_DPAD_UP ) ) != 0;
}
if ( forwardScrolling || backwardScrolling )
{
CurrentScrollState = SMOOTH_SCROLL;
}
SetEnableAutoForwardScrolling( forwardScrolling );
SetEnableAutoBackwardScrolling( backwardScrolling );
// --
// Logic update for the current scroll state
switch( CurrentScrollState )
{
case SMOOTH_SCROLL:
{
// Auto scroll during wrap around initiation.
if( ( !RestrictedScrolling ) || // Either not restricted scrolling
( RestrictedScrolling && ( TouchDirectionLocked != NO_LOCK ) ) ) // or restricted scrolling with touch direction locked
{
if ( TouchIsDown )
{
if ( ( Position < 0.0f ) || ( Position > MaxPosition ) )
{
// When scrolled out of bounds and touch is still down,
// auto-scroll to initiate wrap around easily.
float totalDistance = 0.0f;
for ( int i = 0; i < Deltas.GetNum(); ++i )
{
totalDistance += Deltas[i].d;
}
if ( totalDistance < -EPSILON_VEL )
{
Velocity = -1.0f;
}
else if ( totalDistance > EPSILON_VEL )
{
Velocity = 1.0f;
}
else
{
Velocity = PrevAutoScrollVelocity;
}
}
else
{
Velocity = 0.0f;
}
PrevAutoScrollVelocity = Velocity;
}
}
if ( !IsScrolling() && IsOutOfBounds() )
{
CurrentScrollState = BOUNCE_SCROLL;
const float bounceBackVelocity = ScrollBehavior.BounceBackVelocity;
if ( Position < 0.0f )
{
Velocity = bounceBackVelocity;
}
else if ( Position > MaxPosition )
{
Velocity = -bounceBackVelocity;
}
Velocity = GetModifiedVelocity( Velocity );
}
}
break;
case BOUNCE_SCROLL:
{
if( !IsOutOfBounds() )
{
CurrentScrollState = SMOOTH_SCROLL;
if( Velocity > 0.0f ) // Pulled at the beginning
{
Position = 0.0f;
}
else if( Velocity < 0.0f ) // Pulled at the end
{
Position = MaxPosition;
}
Velocity = 0.0f;
}
}
break;
}
// --
// Scrolling physics update
AccumulatedDeltaTimeInSeconds += deltaSeconds;
OVR_ASSERT( AccumulatedDeltaTimeInSeconds <= 10.0f );
while( true )
{
if( AccumulatedDeltaTimeInSeconds < 0.016f )
{
break;
}
AccumulatedDeltaTimeInSeconds -= 0.016f;
if( CurrentScrollState == SMOOTH_SCROLL || CurrentScrollState == BOUNCE_SCROLL ) // While wrap around don't slow down scrolling
{
Velocity -= Velocity * ScrollBehavior.FrictionPerSec * 0.016f;
if( fabsf(Velocity) < EPSILON_VEL )
{
Velocity = 0.0f;
}
}
Position += Velocity * 0.016f;
if( CurrentScrollState == BOUNCE_SCROLL )
{
if( Velocity > 0.0f )
{
Position = Alg::Clamp( Position, -ScrollBehavior.Padding, MaxPosition );
}
else
{
Position = Alg::Clamp( Position, 0.0f, MaxPosition + ScrollBehavior.Padding );
}
}
else
{
Position = Alg::Clamp( Position, -ScrollBehavior.Padding, MaxPosition + ScrollBehavior.Padding );
}
}
}