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New wind turbine mechanics taking account of surrounding

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Calclavia 2014-02-28 20:35:52 +08:00
parent 76c950fec9
commit 53bbf1f4ef
1 changed files with 65 additions and 9 deletions
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74
mechanical/src/main/java/resonantinduction/mechanical/energy/turbine/TileWindTurbine.java
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@ -6,6 +6,7 @@ import net.minecraft.item.ItemStack;
import net.minecraft.world.biome.BiomeGenBase;
import net.minecraft.world.biome.BiomeGenOcean;
import net.minecraft.world.biome.BiomeGenPlains;
import net.minecraftforge.common.ForgeDirection;
import universalelectricity.api.vector.Vector3;
import calclavia.lib.utility.inventory.InventoryUtility;
@ -18,6 +19,11 @@ import calclavia.lib.utility.inventory.InventoryUtility;
*/
public class TileWindTurbine extends TileMechanicalTurbine
{
private final byte[] openBlockCache = new byte[224];
private int checkCount = 0;
private float efficiency = 0;
private long windPower = 0;
@Override
public void invalidate()
{
@ -28,21 +34,33 @@ public class TileWindTurbine extends TileMechanicalTurbine
@Override
public void updateEntity()
{
/**
* Only the primary turbine ticks.
*/
if (!getMultiBlock().isPrimary())
return;
/**
* If this is a vertical turbine.
*/
if (getDirection().offsetY == 0)
{
if (tier == 0 && worldObj.isRaining() && worldObj.isThundering() && worldObj.rand.nextFloat() > 0.00000008)
if (ticks % 20 == 0 && !worldObj.isRemote)
computePower();
/**
* Break under storm.
*/
if (tier == 0 && worldObj.isRaining() && worldObj.isThundering() && worldObj.rand.nextFloat() < 0.00000008)
{
InventoryUtility.dropItemStack(worldObj, new Vector3(this), new ItemStack(Block.cloth, 1 + worldObj.rand.nextInt(3)));
InventoryUtility.dropItemStack(worldObj, new Vector3(this), new ItemStack(Item.stick, 4 + worldObj.rand.nextInt(8)));
InventoryUtility.dropItemStack(worldObj, new Vector3(this), new ItemStack(Block.cloth, 1 + worldObj.rand.nextInt(2)));
InventoryUtility.dropItemStack(worldObj, new Vector3(this), new ItemStack(Item.stick, 3 + worldObj.rand.nextInt(8)));
worldObj.setBlockToAir(xCoord, yCoord, zCoord);
return;
}
maxPower = 120;
getMultiBlock().get().power += getWindPower();
getMultiBlock().get().power += windPower;
}
else
{
@ -57,14 +75,52 @@ public class TileWindTurbine extends TileMechanicalTurbine
super.updateEntity();
}
public long getWindPower()
private void computePower()
{
int checkSize = 10;
int height = yCoord + checkCount / 28;
int deviation = checkCount % 7;
ForgeDirection checkDir;
Vector3 check = new Vector3(this);
switch (checkCount / 7 % 4)
{
case 0:
checkDir = ForgeDirection.NORTH;
check = new Vector3(xCoord - 3 + deviation, height, zCoord - 4);
break;
case 1:
checkDir = ForgeDirection.WEST;
check = new Vector3(xCoord - 4, height, zCoord - 3 + deviation);
break;
case 2:
checkDir = ForgeDirection.SOUTH;
check = new Vector3(xCoord - 3 + deviation, height, zCoord + 4);
break;
default:
checkDir = ForgeDirection.EAST;
check = new Vector3(xCoord + 4, height, zCoord - 3 + deviation);
}
byte openAirBlocks = 0;
while (openAirBlocks < checkSize && worldObj.isAirBlock(check.intX(), check.intY(), check.intZ()))
{
check.translate(checkDir);
openAirBlocks++;
}
efficiency = efficiency - openBlockCache[checkCount] + openAirBlocks;
openBlockCache[checkCount] = openAirBlocks;
checkCount = (checkCount + 1) % (openBlockCache.length - 1);
float multiblockMultiplier = (multiBlockRadius + 0.5f) * 2;
BiomeGenBase biome = worldObj.getBiomeGenForCoords(xCoord, zCoord);
boolean hasBonus = biome instanceof BiomeGenOcean || biome instanceof BiomeGenPlains || biome == BiomeGenBase.river;
if (!worldObj.canBlockSeeTheSky(xCoord, yCoord + 4, zCoord))
return 0;
return (long) (((((float) yCoord + 4) / 256) * maxPower) * (hasBonus ? 2 : 1) * (worldObj.isRaining() ? 1.5 : 1));
float windSpeed = (worldObj.rand.nextFloat() / 8) + (yCoord / 256f) * (hasBonus ? 1.2f : 1) + worldObj.getRainStrength(1.5f);
windPower = (long) ((multiblockMultiplier * windSpeed * efficiency * 0.01f) * maxPower);
}
}