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-rw-r--r--src/Simulator/RedstoneSimulator.cpp19
1 files changed, 16 insertions, 3 deletions
diff --git a/src/Simulator/RedstoneSimulator.cpp b/src/Simulator/RedstoneSimulator.cpp
index e5a3fd735..77301aafa 100644
--- a/src/Simulator/RedstoneSimulator.cpp
+++ b/src/Simulator/RedstoneSimulator.cpp
@@ -420,6 +420,18 @@ void cRedstoneSimulator::HandleRedstoneWire(int a_BlockX, int a_BlockY, int a_Bl
{ 0,-1, -1}, /* Wires one lower, surrounding self stop */
} ;
+ static const struct // Define which directions the wire will check for repeater prescence
+ {
+ int x, y, z;
+ } gSideCoords[] =
+ {
+ { 1, 0, 0 },
+ {-1, 0, 0 },
+ { 0, 0, 1 },
+ { 0, 0,-1 },
+ { 0, 1, 0 },
+ };
+
// Check to see if directly beside a power source
if (AreCoordsPowered(a_BlockX, a_BlockY, a_BlockZ))
{
@@ -490,13 +502,14 @@ void cRedstoneSimulator::HandleRedstoneWire(int a_BlockX, int a_BlockY, int a_Bl
if (m_World.GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ) != 0) // A powered wire
{
- for (size_t i = 0; i < 3; i++) // Look for repeaters immediately surrounding self and try to power them
+ for (size_t i = 0; i < ARRAYCOUNT(gSideCoords); i++) // Look for repeaters immediately surrounding self and try to power them
{
- if (m_World.GetBlock(a_BlockX + gCrossCoords[i].x, a_BlockY + gCrossCoords[i].y, a_BlockZ + gCrossCoords[i].z) == E_BLOCK_REDSTONE_REPEATER_OFF)
+ if (m_World.GetBlock(a_BlockX + gSideCoords[i].x, a_BlockY + gSideCoords[i].y, a_BlockZ + gSideCoords[i].z) == E_BLOCK_REDSTONE_REPEATER_OFF)
{
- SetBlockPowered(a_BlockX + gCrossCoords[i].x, a_BlockY + gCrossCoords[i].y, a_BlockZ + gCrossCoords[i].z, a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_REDSTONE_WIRE);
+ SetBlockPowered(a_BlockX + gSideCoords[i].x, a_BlockY + gSideCoords[i].y, a_BlockZ + gSideCoords[i].z, a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_REDSTONE_WIRE);
}
}
+
// Wire still powered, power blocks beneath
SetBlockPowered(a_BlockX, a_BlockY - 1, a_BlockZ, a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_REDSTONE_WIRE);
SetDirectionLinkedPowered(a_BlockX, a_BlockY, a_BlockZ, BLOCK_FACE_YM, E_BLOCK_REDSTONE_WIRE);