84 lines
1.6 KiB
C++
84 lines
1.6 KiB
C++
#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
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#include "FireworkEntity.h"
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#include "../World.h"
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#include "../Chunk.h"
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cFireworkEntity::cFireworkEntity(cEntity * a_Creator, Vector3d a_Pos, const cItem & a_Item) :
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Super(pkFirework, a_Creator, a_Pos, 0.25f, 0.25f),
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m_TicksToExplosion(a_Item.m_FireworkItem.m_FlightTimeInTicks),
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m_FireworkItem(a_Item)
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{
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SetGravity(0);
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SetAirDrag(0);
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}
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void cFireworkEntity::HandlePhysics(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
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{
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int RelX = POSX_TOINT - a_Chunk.GetPosX() * cChunkDef::Width;
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int RelZ = POSZ_TOINT - a_Chunk.GetPosZ() * cChunkDef::Width;
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int PosY = POSY_TOINT;
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if ((PosY < 0) || (PosY >= cChunkDef::Height))
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{
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AddSpeedY(1);
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AddPosition(GetSpeed() * (static_cast<double>(a_Dt.count()) / 1000));
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return;
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}
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if (m_IsInGround)
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{
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if (a_Chunk.GetBlock(RelX, POSY_TOINT + 1, RelZ) == E_BLOCK_AIR)
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{
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m_IsInGround = false;
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}
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else
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{
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return;
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}
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}
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else
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{
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if (a_Chunk.GetBlock(RelX, POSY_TOINT + 1, RelZ) != E_BLOCK_AIR)
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{
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OnHitSolidBlock(GetPosition(), BLOCK_FACE_YM);
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return;
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}
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}
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AddSpeedY(1);
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AddPosition(GetSpeed() * (static_cast<double>(a_Dt.count()) / 1000));
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}
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void cFireworkEntity::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
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{
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Super::Tick(a_Dt, a_Chunk);
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if (!IsTicking())
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{
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// The base class tick destroyed us
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return;
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}
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if (m_TicksToExplosion <= 0)
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{
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// TODO: Notify the plugins
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m_World->BroadcastEntityAnimation(*this, EntityAnimation::FireworkRocketExplodes);
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Destroy();
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return;
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}
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m_TicksToExplosion -= 1;
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}
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