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-rw-r--r--source/Blocks/BlockHandler.cpp2
-rw-r--r--source/Blocks/BlockTNT.h38
-rw-r--r--source/ChunkMap.cpp45
-rw-r--r--source/Entity.cpp26
-rw-r--r--source/Items/ItemLighter.h23
-rw-r--r--source/TNTEntity.cpp12
-rw-r--r--source/World.cpp4
7 files changed, 85 insertions, 65 deletions
diff --git a/source/Blocks/BlockHandler.cpp b/source/Blocks/BlockHandler.cpp
index 20f42d0c5..a853c6f68 100644
--- a/source/Blocks/BlockHandler.cpp
+++ b/source/Blocks/BlockHandler.cpp
@@ -56,7 +56,6 @@
#include "BlockCauldron.h"
#include "BlockBrewingStand.h"
#include "BlockCobWeb.h"
-#include "BlockTNT.h"
#include "BlockDeadBush.h"
#include "BlockHopper.h"
@@ -177,7 +176,6 @@ cBlockHandler * cBlockHandler::CreateBlockHandler(BLOCKTYPE a_BlockType)
case E_BLOCK_STONE_SLAB: return new cBlockSlabHandler (a_BlockType);
case E_BLOCK_SUGARCANE: return new cBlockSugarcaneHandler (a_BlockType);
case E_BLOCK_TALL_GRASS: return new cBlockTallGrassHandler (a_BlockType);
- case E_BLOCK_TNT: return new cBlockTNTHandler (a_BlockType);
case E_BLOCK_TORCH: return new cBlockTorchHandler (a_BlockType);
case E_BLOCK_VINES: return new cBlockVineHandler (a_BlockType);
case E_BLOCK_WALLSIGN: return new cBlockSignHandler (a_BlockType);
diff --git a/source/Blocks/BlockTNT.h b/source/Blocks/BlockTNT.h
deleted file mode 100644
index d9dcca67b..000000000
--- a/source/Blocks/BlockTNT.h
+++ /dev/null
@@ -1,38 +0,0 @@
-
-#pragma once
-
-#include "BlockHandler.h"
-#include "../Player.h"
-#include "../TNTEntity.h"
-
-
-
-
-class cBlockTNTHandler : public cBlockHandler
-{
-public:
- cBlockTNTHandler(BLOCKTYPE a_BlockType)
- : cBlockHandler(a_BlockType)
- {
- }
-
- virtual void OnUse(cWorld * a_World, cPlayer *a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ) override
- {
- if (a_Player->GetEquippedWeapon().m_ItemType == E_ITEM_FLINT_AND_STEEL)
- {
- a_World->BroadcastSoundEffect("random.fuse", a_BlockX * 8, a_BlockY * 8, a_BlockZ * 8, 0.5f, 0.6f);
- cTNTEntity *TNT = new cTNTEntity(a_BlockX,a_BlockY,a_BlockZ,4); //4 seconds to boom
- TNT->Initialize(a_World);
- a_World->SetBlock(a_BlockX,a_BlockY,a_BlockZ, E_BLOCK_AIR, 0);
- }
- }
-
- virtual bool IsUseable() override
- {
- return true;
- }
-};
-
-
-
-
diff --git a/source/ChunkMap.cpp b/source/ChunkMap.cpp
index a4ca99c9f..1aa8dcb8b 100644
--- a/source/ChunkMap.cpp
+++ b/source/ChunkMap.cpp
@@ -12,6 +12,7 @@
#include "Generating/Trees.h" // used in cChunkMap::ReplaceTreeBlocks() for tree block discrimination
#include "BlockArea.h"
#include "PluginManager.h"
+#include "TNTEntity.h"
#ifndef _WIN32
#include <cstdlib> // abs
@@ -1496,23 +1497,55 @@ bool cChunkMap::ForEachEntityInChunk(int a_ChunkX, int a_ChunkZ, cEntityCallback
-cVector3iArray *cChunkMap::DoExplosiontAt(float a_ExplosionSize, int a_BlockX, int a_BlockY, int a_BlockZ)
+cVector3iArray * cChunkMap::DoExplosiontAt(float a_ExplosionSize, int a_BlockX, int a_BlockY, int a_BlockZ)
{
cBlockArea area;
- cVector3iArray *BlocksAffected = new cVector3iArray();
+ cVector3iArray * BlocksAffected = new cVector3iArray();
int ExplosionSizeInt = (int) ceil(a_ExplosionSize);
+ int ExplosionSizeSq = ExplosionSizeInt * ExplosionSizeInt;
BlocksAffected->reserve(8 * ExplosionSizeInt * ExplosionSizeInt * ExplosionSizeInt);
- area.Read(m_World,a_BlockX - ExplosionSizeInt,a_BlockX + ExplosionSizeInt,a_BlockY - ExplosionSizeInt,a_BlockY + ExplosionSizeInt,a_BlockZ - ExplosionSizeInt,a_BlockZ + ExplosionSizeInt);
+ area.Read(m_World, a_BlockX - ExplosionSizeInt, a_BlockX + ExplosionSizeInt, a_BlockY - ExplosionSizeInt, a_BlockY + ExplosionSizeInt, a_BlockZ - ExplosionSizeInt,a_BlockZ + ExplosionSizeInt);
for (int x = -ExplosionSizeInt; x < ExplosionSizeInt; x++)
{
for (int y = -ExplosionSizeInt; y < ExplosionSizeInt; y++)
{
+ if ((a_BlockY + y >= cChunkDef::Height) || (a_BlockY + y < 0))
+ {
+ // Outside of the world
+ continue;
+ }
for (int z = -ExplosionSizeInt; z < ExplosionSizeInt; z++)
{
- if ((x*x + y*y + z*z) < (ExplosionSizeInt * ExplosionSizeInt))
+ if ((x * x + y * y + z * z) < ExplosionSizeSq)
{
- area.SetBlockType(a_BlockX + x, a_BlockY + y, a_BlockZ + z,E_BLOCK_AIR);
- BlocksAffected->push_back(Vector3i(a_BlockX + x, a_BlockY + y, a_BlockZ + z));
+ switch (area.GetBlockType(a_BlockX + x, a_BlockY + y, a_BlockZ + z))
+ {
+ case E_BLOCK_TNT:
+ {
+ // Activate the TNT, with a random fuse between 10 to 30 game ticks
+ float FuseTime = (float)(10 + m_World->GetTickRandomNumber(20)) / 20;
+ cTNTEntity * TNT = new cTNTEntity(a_BlockX, a_BlockY, a_BlockZ, FuseTime);
+ TNT->Initialize(m_World);
+ area.SetBlockType(a_BlockX + x, a_BlockY + y, a_BlockZ + z, E_BLOCK_AIR);
+ BlocksAffected->push_back(Vector3i(a_BlockX + x, a_BlockY + y, a_BlockZ + z));
+ break;
+ }
+ case E_BLOCK_OBSIDIAN:
+ case E_BLOCK_BEDROCK:
+ case E_BLOCK_WATER:
+ case E_BLOCK_STATIONARY_WATER:
+ case E_BLOCK_STATIONARY_LAVA:
+ case E_BLOCK_LAVA:
+ {
+ // These blocks are not affected by explosions
+ break;
+ }
+ default:
+ {
+ area.SetBlockType(a_BlockX + x, a_BlockY + y, a_BlockZ + z, E_BLOCK_AIR);
+ BlocksAffected->push_back(Vector3i(a_BlockX + x, a_BlockY + y, a_BlockZ + z));
+ }
+ }
}
}
}
diff --git a/source/Entity.cpp b/source/Entity.cpp
index 09cb3d030..082e1e925 100644
--- a/source/Entity.cpp
+++ b/source/Entity.cpp
@@ -211,26 +211,35 @@ void cEntity::Tick(float a_Dt, cChunk & a_Chunk)
void cEntity::HandlePhysics(float a_Dt, cChunk & a_Chunk)
{
- //TODO Add collision detection with entities.
+ // TODO Add collision detection with entities.
a_Dt /= 1000;
Vector3d NextPos = Vector3d(GetPosX(),GetPosY(),GetPosZ());
Vector3d NextSpeed = Vector3d(GetSpeedX(),GetSpeedY(),GetSpeedZ());
int BlockX = (int) floor(NextPos.x);
int BlockY = (int) floor(NextPos.y);
int BlockZ = (int) floor(NextPos.z);
- //Make sure we got the correct chunk and a valid one. No one ever knows...
+
+ if ((BlockY >= cChunkDef::Height) || (BlockY < 0))
+ {
+ // Outside of the world
+ // TODO: Current speed should still be added to the entity position
+ // Otherwise TNT explosions in the void will still effect the bottommost layers of the world
+ return;
+ }
+
+ // Make sure we got the correct chunk and a valid one. No one ever knows...
cChunk * NextChunk = a_Chunk.GetNeighborChunk(BlockX,BlockZ);
if (NextChunk != NULL)
{
int RelBlockX = BlockX - (NextChunk->GetPosX() * cChunkDef::Width);
int RelBlockZ = BlockZ - (NextChunk->GetPosZ() * cChunkDef::Width);
BLOCKTYPE BlockIn = NextChunk->GetBlock( RelBlockX, BlockY, RelBlockZ );
- if(!g_BlockIsSolid[BlockIn]) // Making sure we are not inside a solid block
+ if (!g_BlockIsSolid[BlockIn]) // Making sure we are not inside a solid block
{
- if( m_bOnGround ) // check if it's still on the ground
+ if (m_bOnGround) // check if it's still on the ground
{
BLOCKTYPE BlockBelow = NextChunk->GetBlock( RelBlockX, BlockY - 1, RelBlockZ );
- if(!g_BlockIsSolid[BlockBelow]) //Check if block below is air or water.
+ if (!g_BlockIsSolid[BlockBelow]) // Check if block below is air or water.
{
m_bOnGround = false;
}
@@ -353,14 +362,15 @@ void cEntity::HandlePhysics(float a_Dt, cChunk & a_Chunk)
NextPos += (NextSpeed * a_Dt);
}
else
- { // We didn't hit anything, so move =]
+ {
+ // We didn't hit anything, so move =]
NextPos += (NextSpeed * a_Dt);
}
}
BlockX = (int) floor(NextPos.x);
- BlockZ = (int) floor(NextPos.z);
+ BlockZ = (int) floor(NextPos.z);
NextChunk = NextChunk->GetNeighborChunk(BlockX,BlockZ);
- //See if we can commit our changes. If not, we will discard them.
+ // See if we can commit our changes. If not, we will discard them.
if (NextChunk != NULL)
{
if (NextPos.x != GetPosX()) SetPosX(NextPos.x);
diff --git a/source/Items/ItemLighter.h b/source/Items/ItemLighter.h
index fe8cd1370..bcea8545f 100644
--- a/source/Items/ItemLighter.h
+++ b/source/Items/ItemLighter.h
@@ -4,6 +4,7 @@
#include "ItemHandler.h"
#include "../World.h"
#include "../Player.h"
+#include "../TNTEntity.h"
@@ -27,9 +28,25 @@ public:
a_Player->UseEquippedItem();
- AddFaceDirection(a_BlockX, a_BlockY, a_BlockZ, a_BlockFace);
-
- a_World->SetBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_FIRE, 0); //0 -> new fire
+ switch (a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ))
+ {
+ case E_BLOCK_TNT:
+ {
+ // Activate the TNT:
+ a_World->BroadcastSoundEffect("random.fuse", a_BlockX * 8, a_BlockY * 8, a_BlockZ * 8, 0.5f, 0.6f);
+ cTNTEntity * TNT = new cTNTEntity(a_BlockX, a_BlockY, a_BlockZ, 4); // 4 seconds to boom
+ TNT->Initialize(a_World);
+ a_World->SetBlock(a_BlockX,a_BlockY,a_BlockZ, E_BLOCK_AIR, 0);
+ break;
+ }
+ default:
+ {
+ // Light a fire next to the block:
+ AddFaceDirection(a_BlockX, a_BlockY, a_BlockZ, a_BlockFace);
+ a_World->SetBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_FIRE, 0);
+ break;
+ }
+ }
return false;
}
diff --git a/source/TNTEntity.cpp b/source/TNTEntity.cpp
index 4541a7c7f..ec4bc6dfa 100644
--- a/source/TNTEntity.cpp
+++ b/source/TNTEntity.cpp
@@ -41,7 +41,7 @@ void cTNTEntity::Initialize(cWorld * a_World)
void cTNTEntity::SpawnOn(cClientHandle & a_ClientHandle)
{
- a_ClientHandle.SendSpawnObject(*this,50,1,0,0); //50 means TNT
+ a_ClientHandle.SendSpawnObject(*this, 50, 1, 0, 0); // 50 means TNT
m_bDirtyPosition = false;
m_bDirtySpeed = false;
m_bDirtyOrientation = false;
@@ -54,15 +54,15 @@ void cTNTEntity::SpawnOn(cClientHandle & a_ClientHandle)
void cTNTEntity::Tick(float a_Dt, cChunk & a_Chunk)
{
- super::Tick(a_Dt,a_Chunk);
+ super::Tick(a_Dt, a_Chunk);
BroadcastMovementUpdate();
- float delta_time = a_Dt / 1000; //Convert miliseconds to seconds
+ float delta_time = a_Dt / 1000; // Convert miliseconds to seconds
m_Counter += delta_time;
- if (m_Counter > m_MaxFuseTime) //Check if we go KABOOOM
+ if (m_Counter > m_MaxFuseTime) // Check if we go KABOOOM
{
Destroy();
- LOGD("BOOM at {%f,%f,%f}",GetPosX(),GetPosY(),GetPosZ());
- m_World->DoExplosiontAt(4.0,(int)floor(GetPosX()),(int)floor(GetPosY()),(int)floor(GetPosZ()));
+ LOGD("BOOM at {%f,%f,%f}", GetPosX(), GetPosY(), GetPosZ());
+ m_World->DoExplosiontAt(4.0, (int)floor(GetPosX()), (int)floor(GetPosY()), (int)floor(GetPosZ()));
return;
}
}
diff --git a/source/World.cpp b/source/World.cpp
index f9da43ed2..51863919f 100644
--- a/source/World.cpp
+++ b/source/World.cpp
@@ -736,8 +736,8 @@ bool cWorld::ForEachFurnaceInChunk(int a_ChunkX, int a_ChunkZ, cFurnaceCallback
void cWorld::DoExplosiontAt(float a_ExplosionSize, int a_BlockX, int a_BlockY, int a_BlockZ)
{
// TODO: Add damage to entities, add support for pickups, and implement block hardiness
- Vector3d explosion_pos = Vector3d(a_BlockX,a_BlockY,a_BlockZ);
- cVector3iArray * BlocksAffected = m_ChunkMap->DoExplosiontAt(a_ExplosionSize,a_BlockX,a_BlockY,a_BlockZ);
+ Vector3d explosion_pos = Vector3d(a_BlockX, a_BlockY, a_BlockZ);
+ cVector3iArray * BlocksAffected = m_ChunkMap->DoExplosiontAt(a_ExplosionSize, a_BlockX, a_BlockY, a_BlockZ);
BroadcastSoundEffect("random.explode", a_BlockX * 8, a_BlockY * 8, a_BlockZ * 8, 1.0f, 0.6f);
{
cCSLock Lock(m_CSPlayers);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 06:16:27 +0100