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#include "stdafx.h"
#include "DoorTile_SPU.h"
#include "Facing_SPU.h"
#include "ChunkRebuildData.h"
Icon_SPU *DoorTile_SPU::getTexture(int face, int data)
{
int texBase;
if (getMaterial()->getID() == Material_SPU::metal_Id)
texBase = 2;
else
texBase = 0;
return &ms_pTileData->doorTile_Icons[texBase];
}
Icon_SPU *DoorTile_SPU::getTexture(ChunkRebuildData *level, int x, int y, int z, int face)
{
int texBase;
if (getMaterial()->getID() == Material_SPU::metal_Id)
texBase = 2;
else
texBase = 0;
if (face == Facing::UP || face == Facing::DOWN) return &ms_pTileData->doorTile_Icons[texBase];
int compositeData = getCompositeData(level, x, y, z);
int dir = compositeData & C_DIR_MASK;
bool isOpen = (compositeData & C_OPEN_MASK) != 0;
bool flip = false;
bool upper = (compositeData & C_IS_UPPER_MASK) != 0;
if (isOpen)
{
if (dir == 0 && face == 2) flip = !flip;
else if (dir == 1 && face == 5) flip = !flip;
else if (dir == 2 && face == 3) flip = !flip;
else if (dir == 3 && face == 4) flip = !flip;
}
else
{
if (dir == 0 && face == 5) flip = !flip;
else if (dir == 1 && face == 3) flip = !flip;
else if (dir == 2 && face == 4) flip = !flip;
else if (dir == 3 && face == 2) flip = !flip;
if ((compositeData & C_RIGHT_HINGE_MASK) != 0) flip = !flip;
}
return &ms_pTileData->doorTile_Icons[texBase + (flip ? DOOR_TILE_TEXTURE_COUNT : 0) + (upper ? 1 : 0)];
}
void DoorTile_SPU::updateShape(ChunkRebuildData *level, int x, int y, int z, int forceData, TileEntity* forceEntity) // 4J added forceData, forceEntity param
{
setShape(getCompositeData(level,x, y, z));
}
bool DoorTile_SPU::isOpen(ChunkRebuildData *level, int x, int y, int z)
{
return (getCompositeData(level, x, y, z) & C_OPEN_MASK) != 0;
}
void DoorTile_SPU::setShape(int compositeData)
{
float r = 3 / 16.0f;
Tile_SPU::setShape(0, 0, 0, 1, 2, 1);
int dir = compositeData & C_DIR_MASK;
bool open = (compositeData & C_OPEN_MASK) != 0;
bool hasRightHinge = (compositeData & C_RIGHT_HINGE_MASK) != 0;
if (dir == 0)
{
if (open)
{
if (!hasRightHinge) setShape(0, 0, 0, 1, 1, r);
else setShape(0, 0, 1 - r, 1, 1, 1);
}
else setShape(0, 0, 0, r, 1, 1);
}
else if (dir == 1)
{
if (open)
{
if (!hasRightHinge) setShape(1 - r, 0, 0, 1, 1, 1);
else setShape(0, 0, 0, r, 1, 1);
}
else setShape(0, 0, 0, 1, 1, r);
}
else if (dir == 2)
{
if (open)
{
if (!hasRightHinge) setShape(0, 0, 1 - r, 1, 1, 1);
else setShape(0, 0, 0, 1, 1, r);
}
else setShape(1 - r, 0, 0, 1, 1, 1);
}
else if (dir == 3)
{
if (open)
{
if (!hasRightHinge) setShape(0, 0, 0, r, 1, 1);
else setShape(1 - r, 0, 0, 1, 1, 1);
}
else setShape(0, 0, 1 - r, 1, 1, 1);
}
}
bool DoorTile_SPU::isOpen(int data)
{
return (data & 4) != 0;
}
int DoorTile_SPU::getCompositeData(ChunkRebuildData *level, int x, int y, int z)
{
int data = level->getData(x, y, z);
bool isUpper = (data & UPPER_BIT) != 0;
int lowerData;
int upperData;
if (isUpper)
{
lowerData = level->getData(x, y - 1, z);
upperData = data;
}
else
{
lowerData = data;
upperData = level->getData(x, y + 1, z);
}
// bits: dir, dir, open/closed, isUpper, isRightHinge
bool isRightHinge = (upperData & 1) != 0;
return lowerData & C_LOWER_DATA_MASK | (isUpper ? 8 : 0) | (isRightHinge ? 16 : 0);
}
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