void World::render(Player* player)
{
assert(m_mainPlayer && !m_server);
//Sky at bottom layer
//TODO render tilemap..
//set our view so that the player will stay relative to the view, in the center.
//HACK m_window->setView(*m_view);
m_lightRenderer->renderToFBO();
m_tileRenderer->render();
//FIXME: incorporate entities into the pre-lit gamescene FBO, then render lighting as last pass
m_lightRenderer->renderToBackbuffer();
//HACK m_window->setView(m_window->getDefaultView());
m_spriteSheetRenderer->renderEntities();
m_spriteSheetRenderer->renderCharacters();
// ==================================================
glm::ivec2 mouse = mousePosition();
const float radius = 16.0f;
const float halfRadius = radius * 0.5;
const float halfBlockSize = Block::BLOCK_SIZE * 0.5;
glm::vec2 topLeftLocalCoordinates = glm::vec2(m_mainPlayer->position().x - 1600 / 2, m_mainPlayer->position().y - 900 / 2);
glm::vec2 transformedMouse = glm::vec2(topLeftLocalCoordinates.x + mouse.x, topLeftLocalCoordinates.y + mouse.y);
//snap crosshair to the tile grid..the offset is already calculated for us (apparently), so even with per-pixel tilemap scrolling it snaps fine.
glm::vec2 crosshairPosition(floor(transformedMouse.x / Block::BLOCK_SIZE) * Block::BLOCK_SIZE, floor(transformedMouse.y / Block::BLOCK_SIZE) * Block::BLOCK_SIZE);
m_blockPickingCrosshair->setPosition(crosshairPosition);
// ==================================================
// ALLEGRO_COLOR color = al_map_rgb(255, 0, 0);
// al_draw_rectangle(crosshairPosition.x(), crosshairPosition.y(), crosshairPosition.x() + radius, crosshairPosition.y() + radius, color, 1.0f);
// m_sky->render();
}
void GUIComponent::Render(const CU::Vector2<int>& aWindowSize, const CU::Vector2<float>& aMousePos, bool aIsActiveState)
{
aMousePos;
myIsActiveState = aIsActiveState;
my3DClosestEnemyLength = 10000.f;
myClosestEnemyLength = 100000.f;
myClosestEnemy = nullptr;
Prism::Engine::GetInstance()->DisableZBuffer();
float halfHeight = aWindowSize.y * 0.5f;
float halfWidth = aWindowSize.x * 0.5f;
CU::Vector2<float> steeringPos(halfWidth + mySteeringTargetPosition.x
, -halfHeight - mySteeringTargetPosition.y);
if (myConversation.size() > 1)
{
myBackgroundConversation->Render({ 15.f, -halfHeight * 1.2f + 20.f + 128.f - 150.f });
}
myBackgroundMission->Render({ 15.f, -10.f });
CU::Vector2<float> crosshairPosition(CU::Math::Lerp<CU::Vector2<float>>({ halfWidth, -halfHeight }
, { steeringPos.x, steeringPos.y }, 0.3f));
myReticle->Render({ halfWidth, -halfHeight });
mySteeringTarget->Render({ steeringPos.x, steeringPos.y });
myCrosshair->Render(crosshairPosition);
myFirstSpawn = myWaypointSpawn;
myFirstSpawnTimer = myWaypointSpawnTimer;
if (myIsActiveState == true)
{
Prism::Engine::GetInstance()->PrintText(myConversation, { 35.f, -halfHeight * 1.2f + 20.f + 128.f - 200.f }, Prism::eTextType::RELEASE_TEXT);
CalculateAndRender(myWaypointPosition, myModel2DToRender, myWaypointArrow, myWaypointMarker
, aWindowSize, myWaypointActive);
for (int i = 0; i < myEnemies.Size(); ++i)
{
myFirstSpawn = myEnemies[i]->GetGUIStartReneringMarker();
myFirstSpawnTimer = myEnemies[i]->GetGUIStartRenderingMarkerTimer();
if (myFirstSpawn == false && myFirstSpawnTimer != 0) myEnemies[i]->ActivateGUIStartRenderingMarker();
float lengthToEnemy = CU::Length(myEnemies[i]->myOrientation.GetPos() - myCamera->GetOrientation().GetPos());
if (lengthToEnemy < my3DClosestEnemyLength)
{
my3DClosestEnemyLength = lengthToEnemy;
}
if (myEnemies[i]->GetType() == eEntityType::STRUCTURE)
{
CalculateAndRender(myEnemies[i]->myOrientation.GetPos(), myModel2DToRender, myStructureArrow
, myStructureMarker, aWindowSize, true, 1.f, false, "", myEnemies[i]);
}
else
{
if (lengthToEnemy < myMaxDistanceToEnemies)
{
CalculateAndRender(myEnemies[i]->myOrientation.GetPos(), myModel2DToRender, myEnemyArrow, myEnemyMarker, aWindowSize, true);
}
}
CU::Vector2<float> enemyScreenPos = myClosestScreenPos;
float lengthFromMouseToEnemy = CU::Length(enemyScreenPos - CU::Vector2<float>(steeringPos.x, steeringPos.y));
if (lengthFromMouseToEnemy < myClosestEnemyLength)
{
myClosestEnemy = myEnemies[i];
myClosestEnemyLength = lengthFromMouseToEnemy;
}
}
if (myEnemies.Size() > 0 && my3DClosestEnemyLength < 1000)
{
if (myBattlePlayed == false)
{
Prism::Audio::AudioInterface::GetInstance()->PostEvent("Pause_BackgroundMusic", 0);
Prism::Audio::AudioInterface::GetInstance()->PostEvent("Resume_BattleMusic", 0);
}
myBackgroundMusicPlayed = false;
myBattlePlayed = true;
}
else
{
if (myBackgroundMusicPlayed == false)
{
Prism::Audio::AudioInterface::GetInstance()->PostEvent("Resume_BackgroundMusic", 0);
Prism::Audio::AudioInterface::GetInstance()->PostEvent("Pause_BattleMusic", 0);
}
myBattlePlayed = false;
myBackgroundMusicPlayed = true;
}
for (int i = 0; i < myPowerUps.Size(); ++i)
{
myFirstSpawn = myPowerUps[i]->GetGUIStartReneringMarker();
myFirstSpawnTimer = myPowerUps[i]->GetGUIStartRenderingMarkerTimer();
if (myFirstSpawn == false && myFirstSpawnTimer != 0) myPowerUps[i]->ActivateGUIStartRenderingMarker();
CalculateAndRender(myPowerUps[i]->myOrientation.GetPos(), myModel2DToRender, myPowerUpArrow, myPowerUpMarker
, aWindowSize, true, true, 1.f, myPowerUps[i]->GetComponent<PowerUpComponent>()->GetInGameName());
}
if (myEnemiesTarget != nullptr)
{
CalculateAndRender(myEnemiesTarget->myOrientation.GetPos(), myModel2DToRender, myDefendArrow, myDefendMarker, aWindowSize, true);
}
float percentageToReady = 1.f;
if (myHasRocketLauncher == true)
{
Prism::Engine::GetInstance()->PrintText("RL", { halfWidth + 550.f, -halfHeight + 15.f }, Prism::eTextType::RELEASE_TEXT);
percentageToReady = *myRocketCurrentTime / *myRocketMaxTime;
if (percentageToReady >= 1.f)
{
if (myPlayedMissilesReady == false)
{
myEntity.SendNote<SoundNote>(SoundNote(eSoundNoteType::PLAY, "Play_MissilesReady"));
myPlayedMissilesReady = true;
}
Prism::Engine::GetInstance()->PrintText("RDY", { halfWidth + 550.f, -halfHeight - 20.f }, Prism::eTextType::RELEASE_TEXT);
}
else
{
myPlayedMissilesReady = false;
}
}
if (myHasHomingWeapon == true)
{
if (myClosestEnemy != nullptr)
{
myHomingTarget->Rotate(myDeltaTime);
CalculateAndRender(myClosestEnemy->myOrientation.GetPos(), nullptr, nullptr, nullptr, aWindowSize, true, 1.f);
}
myEntity.GetComponent<ShootingComponent>()->SetHomingTarget(myClosestEnemy);
}
if (myHasRocketLauncher == true && percentageToReady >= 1.f)
{
if (myClosestEnemy != nullptr)
{
myHomingTarget->Rotate(myDeltaTime);
if (myClosestEnemy->GetName() != "E_enemy_turret_noShoot")
{
CalculateAndRender(myClosestEnemy->myOrientation.GetPos(), myModel2DToRender, myHomingTarget, myHomingTarget, aWindowSize, true, percentageToReady);
}
}
myEntity.GetComponent<ShootingComponent>()->SetHomingTarget(myClosestEnemy);
}
}
myEnemies.RemoveAll();
myPowerUps.RemoveAll();
myGUIBars[0]->Render(*myCamera);
if (myCurrentShield <= 101.f)
{
myGUIBars[1]->Render(*myCamera);
}
else
{
myGUIBars[2]->Render(*myCamera);
}
if (myHitMarkerTimer >= 0.f)
{
myCurrentHitmarker->Render(crosshairPosition);
}
if (myDamageIndicatorTimer >= 0.f)
{
float alpha = fminf(1.f, myDamageIndicatorTimer);
if (myCurrentShield <= 0)
{
myDamageIndicatorHealth->Render({ halfWidth, -halfHeight }, { 1.f, 1.f }, { 1.f, 1.f, 1.f, alpha });
}
else
{
//myDamageIndicatorShield->Render({ halfWidth, -halfHeight }, { 1.f, 1.f }, { 1.f, 1.f, 1.f, alpha });
}
}
if (myIsActiveState == true)
{
if (myClosestEnemy != nullptr)
{
CalculateAndRender(myClosestEnemy->myOrientation.GetPos(), nullptr, nullptr, nullptr, aWindowSize
, true, 1.f, false, "", myClosestEnemy);
if (myShouldRenderHP == true && myClosestEnemy->GetName() != "E_enemy_turret_noShoot")
{
float alpha = CU::Length(steeringPos - myClosestScreenPos);
alpha = 1.f - (alpha / CIRCLERADIUS);
Prism::Engine::GetInstance()->PrintText("Hp: " + std::to_string(myClosestEnemy->GetComponent<HealthComponent>()->GetHealth())
, { myClosestScreenPos.x - 30.f, myClosestScreenPos.y + 40.f }, Prism::eTextType::RELEASE_TEXT
, 0.5f, { 1.f, 1.f, 1.f, alpha });
}
}
myPowerUpSlots[ePowerUpType::EMP]->Render(aWindowSize, myDeltaTime);
myPowerUpSlots[ePowerUpType::FIRERATEBOOST]->Render(aWindowSize, myDeltaTime);
myPowerUpSlots[ePowerUpType::HOMING]->Render(aWindowSize, myDeltaTime);
myPowerUpSlots[ePowerUpType::INVULNERABLITY]->Render(aWindowSize, myDeltaTime);
if (myShowMessage == true)
{
Prism::Engine::GetInstance()->PrintText(myMessage, { halfWidth - 150.f, -halfHeight + 200.f }, Prism::eTextType::RELEASE_TEXT
, 1.f, { 1.f, 1.f, 1.f, myMessageAlpha });
}
if (myShowTutorialMessage == true)
{
Prism::Engine::GetInstance()->PrintText(myTutorialMessage, { halfWidth - 270.f, -halfHeight + 220.f }, Prism::eTextType::RELEASE_TEXT
, 1.f, { 1.f, 1.f, 1.f, myMessageAlpha });
}
if (myHasMachinegun == true)
{
Prism::Engine::GetInstance()->PrintText("MG", { halfWidth + 420.f, -halfHeight + 15.f }, Prism::eTextType::RELEASE_TEXT);
if (*myCurrentWeapon == 0)
{
Prism::Engine::GetInstance()->PrintText("RDY", { halfWidth + 420.f, -halfHeight - 20.f }, Prism::eTextType::RELEASE_TEXT);
}
}
if (myHasShotgun == true)
{
Prism::Engine::GetInstance()->PrintText("SG", { halfWidth + 480.f, -halfHeight + 15.f }, Prism::eTextType::RELEASE_TEXT);
if (*myCurrentWeapon == 1)
{
Prism::Engine::GetInstance()->PrintText("RDY", { halfWidth + 480.f, -halfHeight - 20.f }, Prism::eTextType::RELEASE_TEXT);
}
}
float speed = myEntity.GetComponent<PhysicsComponent>()->GetSpeed();
speed += 0.5f;
int displaySpeed = int(speed);
if (speed > 99.5f && speed < 102.f)
{
displaySpeed = 100;
}
if (speed > 250.f)
{
displaySpeed = 250;
}
Prism::Engine::GetInstance()->PrintText(displaySpeed
, { halfWidth - 360.f, -halfHeight - 270.f }, Prism::eTextType::RELEASE_TEXT);
if (myHasEMP == true)
{
Prism::Engine::GetInstance()->PrintText("EMP ready. Press [Space] to release."
, { halfWidth - 240.f, -halfHeight - 270.f }, Prism::eTextType::RELEASE_TEXT, 1.f, { 1.f, 1.f, 1.f, myEMPMessageAlpha });
}
}
Prism::Engine::GetInstance()->EnableZBuffer();
}