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-rw-r--r--src/Simulator/IncrementalRedstoneSimulator.cpp157
1 files changed, 61 insertions, 96 deletions
diff --git a/src/Simulator/IncrementalRedstoneSimulator.cpp b/src/Simulator/IncrementalRedstoneSimulator.cpp
index f20f396f2..61258cd45 100644
--- a/src/Simulator/IncrementalRedstoneSimulator.cpp
+++ b/src/Simulator/IncrementalRedstoneSimulator.cpp
@@ -1,6 +1,8 @@
#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
+#include <algorithm>
+
#include "IncrementalRedstoneSimulator.h"
#include "../BlockEntities/DropSpenserEntity.h"
#include "../BlockEntities/NoteEntity.h"
@@ -253,6 +255,8 @@ void cIncrementalRedstoneSimulator::SimulateChunk(float a_Dt, int a_ChunkX, int
ShouldUpdateSimulateOnceBlocks = true;
}
+ HandleRedstoneRepeaterDelays();
+
for (cRedstoneSimulatorChunkData::iterator dataitr = m_RedstoneSimulatorChunkData->begin(); dataitr != m_RedstoneSimulatorChunkData->end();)
{
if (dataitr->DataTwo)
@@ -264,26 +268,6 @@ void cIncrementalRedstoneSimulator::SimulateChunk(float a_Dt, int a_ChunkX, int
switch (dataitr->Data)
{
case E_BLOCK_DAYLIGHT_SENSOR: HandleDaylightSensor(dataitr->x, dataitr->y, dataitr->z); break;
-
- case E_BLOCK_REDSTONE_REPEATER_OFF:
- case E_BLOCK_REDSTONE_REPEATER_ON:
- {
- bool FoundItem = false;
- for (RepeatersDelayList::iterator repeateritr = m_RepeatersDelayList->begin(); repeateritr != m_RepeatersDelayList->end(); ++repeateritr)
- {
- if (repeateritr->a_RelBlockPos == Vector3i(dataitr->x, dataitr->y, dataitr->z))
- {
- HandleRedstoneRepeater(dataitr->x, dataitr->y, dataitr->z, dataitr->Data, repeateritr);
- FoundItem = true;
- break;
- }
- }
- if (!FoundItem && ShouldUpdateSimulateOnceBlocks)
- {
- HandleRedstoneRepeater(dataitr->x, dataitr->y, dataitr->z, dataitr->Data, m_RepeatersDelayList->end());
- }
- break;
- }
case E_BLOCK_WOODEN_PRESSURE_PLATE:
case E_BLOCK_STONE_PRESSURE_PLATE:
case E_BLOCK_LIGHT_WEIGHTED_PRESSURE_PLATE:
@@ -339,6 +323,11 @@ void cIncrementalRedstoneSimulator::SimulateChunk(float a_Dt, int a_ChunkX, int
HandlePiston(dataitr->x, dataitr->y, dataitr->z);
break;
}
+ case E_BLOCK_REDSTONE_REPEATER_OFF:
+ case E_BLOCK_REDSTONE_REPEATER_ON:
+ {
+ HandleRedstoneRepeater(dataitr->x, dataitr->y, dataitr->z, dataitr->Data);
+ }
case E_BLOCK_REDSTONE_TORCH_OFF:
case E_BLOCK_REDSTONE_TORCH_ON:
{
@@ -493,7 +482,7 @@ void cIncrementalRedstoneSimulator::HandleRedstoneLever(int a_RelBlockX, int a_R
{
SetAllDirsAsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
- NIBBLETYPE Dir = cBlockLeverHandler::BlockMetaDataToBlockFace(Meta);
+ eBlockFace Dir = cBlockLeverHandler::BlockMetaDataToBlockFace(Meta);
switch (Dir) // Now, flip the direction into the type used by SetBlockLinkedPowered()
{
case BLOCK_FACE_YP:
@@ -562,7 +551,7 @@ void cIncrementalRedstoneSimulator::HandleRedstoneButton(int a_RelBlockX, int a_
{
SetAllDirsAsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
- NIBBLETYPE Dir = cBlockButtonHandler::BlockMetaDataToBlockFace(Meta);
+ eBlockFace Dir = cBlockButtonHandler::BlockMetaDataToBlockFace(Meta);
switch (Dir) // Now, flip the direction into the type used by SetBlockLinkedPowered()
{
case BLOCK_FACE_XP:
@@ -749,7 +738,7 @@ void cIncrementalRedstoneSimulator::HandleRedstoneWire(int a_RelBlockX, int a_Re
-void cIncrementalRedstoneSimulator::HandleRedstoneRepeater(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, BLOCKTYPE a_MyState, RepeatersDelayList::iterator a_Itr)
+void cIncrementalRedstoneSimulator::HandleRedstoneRepeater(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, BLOCKTYPE a_MyState)
{
/* Repeater Orientation Mini Guide:
===================================
@@ -776,102 +765,78 @@ void cIncrementalRedstoneSimulator::HandleRedstoneRepeater(int a_RelBlockX, int
NIBBLETYPE a_Meta = m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
bool IsOn = (a_MyState == E_BLOCK_REDSTONE_REPEATER_ON);
- bool WereItrsChanged = false;
if (!IsRepeaterLocked(a_RelBlockX, a_RelBlockY, a_RelBlockZ, a_Meta)) // If we're locked, change nothing. Otherwise:
{
bool IsSelfPowered = IsRepeaterPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, a_Meta);
if (IsSelfPowered && !IsOn) // Queue a power change if powered, but not on and not locked.
{
- WereItrsChanged = QueueRepeaterPowerChange(a_RelBlockX, a_RelBlockY, a_RelBlockZ, a_Meta, true);
+ QueueRepeaterPowerChange(a_RelBlockX, a_RelBlockY, a_RelBlockZ, a_Meta, true);
}
else if (!IsSelfPowered && IsOn) // Queue a power change if unpowered, on, and not locked.
{
- WereItrsChanged = QueueRepeaterPowerChange(a_RelBlockX, a_RelBlockY, a_RelBlockZ, a_Meta, false);
- }
- else if (a_Itr != m_RepeatersDelayList->end())
- {
- return;
- }
- }
- else if (a_Itr != m_RepeatersDelayList->end())
- {
- return;
- }
-
- if (WereItrsChanged)
- {
- for (a_Itr = m_RepeatersDelayList->begin(); a_Itr != m_RepeatersDelayList->end(); ++a_Itr)
- {
- if (a_Itr->a_RelBlockPos == Vector3i(a_RelBlockX, a_RelBlockY, a_RelBlockZ))
- {
- // Leave a_Itr at where we found the entry
- break;
- }
+ QueueRepeaterPowerChange(a_RelBlockX, a_RelBlockY, a_RelBlockZ, a_Meta, false);
}
}
+}
- // a_Itr may be passed with m_RepeatersDelayList::end, however, we can guarantee this iterator is always valid because...
- // ...QueueRepeaterPowerChange is called to add an entry (and the above code updates iterator). However, if the repeater was locked or something similar...
- // ...we will never get here because of the returns.
- if (a_Itr->a_ElapsedTicks >= a_Itr->a_DelayTicks) // Has the elapsed ticks reached the target ticks?
+void cIncrementalRedstoneSimulator::HandleRedstoneRepeaterDelays()
+{
+ for (RepeatersDelayList::iterator itr = m_RepeatersDelayList->begin(); itr != m_RepeatersDelayList->end(); itr++)
{
- if (a_Itr->ShouldPowerOn)
+ if (itr->a_ElapsedTicks >= itr->a_DelayTicks) // Has the elapsed ticks reached the target ticks?
{
- if (!IsOn)
+ int RelBlockX = itr->a_RelBlockPos.x;
+ int RelBlockY = itr->a_RelBlockPos.y;
+ int RelBlockZ = itr->a_RelBlockPos.z;
+ NIBBLETYPE Meta = m_Chunk->GetMeta(RelBlockX, RelBlockY, RelBlockZ);
+ if (itr->ShouldPowerOn)
{
- m_Chunk->SetBlock(a_RelBlockX, a_RelBlockY, a_RelBlockZ, E_BLOCK_REDSTONE_REPEATER_ON, a_Meta); // For performance
- }
+
+ m_Chunk->SetBlock(itr->a_RelBlockPos, E_BLOCK_REDSTONE_REPEATER_ON, Meta); // For performance
- switch (a_Meta & 0x3) // We only want the direction (bottom) bits
- {
- case 0x0:
+ switch (Meta & 0x3) // We only want the direction (bottom) bits
{
- SetBlockPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ - 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ);
- SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, BLOCK_FACE_ZM);
- break;
- }
- case 0x1:
- {
- SetBlockPowered(a_RelBlockX + 1, a_RelBlockY, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ);
- SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, BLOCK_FACE_XP);
- break;
- }
- case 0x2:
- {
- SetBlockPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ + 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ);
- SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, BLOCK_FACE_ZP);
- break;
- }
- case 0x3:
- {
- SetBlockPowered(a_RelBlockX - 1, a_RelBlockY, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ);
- SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, BLOCK_FACE_XM);
- break;
+ case 0x0:
+ {
+ SetBlockPowered(RelBlockX, RelBlockY, RelBlockZ - 1, RelBlockX, RelBlockY, RelBlockZ);
+ SetDirectionLinkedPowered(RelBlockX, RelBlockY, RelBlockZ, BLOCK_FACE_ZM);
+ break;
+ }
+ case 0x1:
+ {
+ SetBlockPowered(RelBlockX + 1, RelBlockY, RelBlockZ, RelBlockX, RelBlockY, RelBlockZ);
+ SetDirectionLinkedPowered(RelBlockX, RelBlockY, RelBlockZ, BLOCK_FACE_XP);
+ break;
+ }
+ case 0x2:
+ {
+ SetBlockPowered(RelBlockX, RelBlockY, RelBlockZ + 1, RelBlockX, RelBlockY, RelBlockZ);
+ SetDirectionLinkedPowered(RelBlockX, RelBlockY, RelBlockZ, BLOCK_FACE_ZP);
+ break;
+ }
+ case 0x3:
+ {
+ SetBlockPowered(RelBlockX - 1, RelBlockY, RelBlockZ, RelBlockX, RelBlockY, RelBlockZ);
+ SetDirectionLinkedPowered(RelBlockX, RelBlockY, RelBlockZ, BLOCK_FACE_XM);
+ break;
+ }
}
}
-
- // Removal of the data entry will be handled in SimChunk - we still want to continue trying to power blocks, even if our delay time has reached
- // Otherwise, the power state of blocks in front won't update after we have powered on
- return;
+ else
+ {
+ m_Chunk->SetBlock(RelBlockX, RelBlockY, RelBlockZ, E_BLOCK_REDSTONE_REPEATER_OFF, Meta);
+ }
+ m_RepeatersDelayList->erase(itr);
}
else
{
- if (IsOn)
- {
- m_Chunk->SetBlock(a_RelBlockX, a_RelBlockY, a_RelBlockZ, E_BLOCK_REDSTONE_REPEATER_OFF, a_Meta);
- }
- m_RepeatersDelayList->erase(a_Itr); // We can remove off repeaters which don't need further updating
- return;
+ // Apparently, incrementing ticks only works reliably here, and not in SimChunk;
+ // With a world with lots of redstone, the repeaters simply do not delay
+ // I am confounded to say why. Perhaps optimisation failure.
+ LOGD("Incremented a repeater @ {%i %i %i} | Elapsed ticks: %i | Target delay: %i", itr->a_RelBlockPos.x, itr->a_RelBlockPos.y, itr->a_RelBlockPos.z, itr->a_ElapsedTicks, itr->a_DelayTicks);
+ itr->a_ElapsedTicks++;
}
}
- else
- {
- // Apparently, incrementing ticks only works reliably here, and not in SimChunk;
- // With a world with lots of redstone, the repeaters simply do not delay
- // I am confounded to say why. Perhaps optimisation failure.
- LOGD("Incremented a repeater @ {%i %i %i} | Elapsed ticks: %i | Target delay: %i", a_Itr->a_RelBlockPos.x, a_Itr->a_RelBlockPos.y, a_Itr->a_RelBlockPos.z, a_Itr->a_ElapsedTicks, a_Itr->a_DelayTicks);
- a_Itr->a_ElapsedTicks++;
- }
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 08:43:51 +0100