1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
|
package darkknight.jewelrycraft.block;
import java.io.IOException;
import java.util.Random;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import darkknight.jewelrycraft.tileentity.TileEntityMoltenMetal;
import darkknight.jewelrycraft.util.JewelrycraftUtil;
import darkknight.jewelrycraft.util.Variables;
import net.minecraft.block.Block;
import net.minecraft.block.ITileEntityProvider;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.init.Blocks;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.IIcon;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
import net.minecraftforge.fluids.BlockFluidClassic;
import net.minecraftforge.fluids.Fluid;
public class BlockMoltenMetal extends BlockFluidClassic implements ITileEntityProvider {
@SideOnly(Side.CLIENT)
protected IIcon stillIcon;
@SideOnly(Side.CLIENT)
protected IIcon flowingIcon;
public BlockMoltenMetal(Fluid fluid, Material material) {
super(fluid, material);
setBlockName(Variables.MODID + ".moltenMetal");
setQuantaPerBlock(5);
setRenderPass(1);
setLightLevel(15f);
}
@Override
public IIcon getIcon(int side, int meta) {
return side == 0 || side == 1 ? stillIcon : flowingIcon;
}
@Override
@SideOnly(Side.CLIENT)
public void registerBlockIcons(IIconRegister register) {
stillIcon = register.registerIcon(Variables.MODID + ":moltenMetalStill");
flowingIcon = register.registerIcon(Variables.MODID + ":moltenMetalFlow");
}
@Override
public boolean canDisplace(IBlockAccess world, int x, int y, int z) {
if (world.getBlock(x, y, z).getMaterial().isLiquid()) return false;
return super.canDisplace(world, x, y, z);
}
@Override
public boolean displaceIfPossible(World world, int x, int y, int z) {
if (world.getBlock(x, y, z).getMaterial().isLiquid()) return false;
return super.displaceIfPossible(world, x, y, z);
}
@Override
protected boolean canFlowInto(IBlockAccess world, int x, int y, int z) {
if (world.getBlock(x, y, z).isAir(world, x, y, z)) return true;
Block block = world.getBlock(x, y, z);
if (block == this) return false;
if (displacements.containsKey(block)) return displacements.get(block);
Material material = block.getMaterial();
if (material.blocksMovement() || material == Material.water || material == Material.lava || material == Material.portal) return false;
int density = getDensity(world, x, y, z);
if (density == Integer.MAX_VALUE) return true;
if (this.density > density) return true;
else return false;
}
@Override
@SideOnly(Side.CLIENT)
public int colorMultiplier(IBlockAccess world, int i, int j, int k) {
try {
return color(world, i, j, k, false, null);
}
catch (IOException e) {
e.printStackTrace();
}
return 0;
}
@Override
public void updateTick(World world, int x, int y, int z, Random rand) {
if (getTileEntity(world, x, y, z) == null || (getTileEntity(world, x, y, z).getMetal() == null)) world.setBlockToAir(x, y, z);
else {
int quantaRemaining = quantaPerBlock - world.getBlockMetadata(x, y, z);
int expQuanta = -101;
// check adjacent block levels if non-source
if (quantaRemaining < quantaPerBlock) {
int y2 = y - densityDir;
if ((world.getBlock(x, y2, z) == this && getTileEntity(world, x, y2, z) != null && getTileEntity(world, x, y, z) != null && areMetalsEqual(world, x, y2, z, x, y, z)) || (world.getBlock(x - 1, y2, z) == this && getTileEntity(world, x - 1, y2, z) != null && getTileEntity(world, x, y, z) != null && areMetalsEqual(world, x - 1, y2, z, x, y, z)) || (world.getBlock(x + 1, y2, z) == this && getTileEntity(world, x + 1, y2, z) != null && getTileEntity(world, x, y, z) != null && areMetalsEqual(world, x + 1, y2, z, x, y, z)) || (world.getBlock(x, y2, z - 1) == this && getTileEntity(world, x, y2, z - 1) != null && getTileEntity(world, x, y, z) != null && areMetalsEqual(world, x, y2, z - 1, x, y, z)) || (world.getBlock(x, y2, z + 1) == this && getTileEntity(world, x, y2, z + 1) != null && getTileEntity(world, x, y, z) != null && areMetalsEqual(world, x, y2, z + 1, x, y, z))) expQuanta = quantaPerBlock - 1;
else {
int maxQuanta = -100;
if (getTileEntity(world, x, y, z) != null && getTileEntity(world, x - 1, y, z) != null && areMetalsEqual(world, x, y, z, x - 1, y, z)) maxQuanta = getLargerQuanta(world, x - 1, y, z, maxQuanta);
if (getTileEntity(world, x, y, z) != null && getTileEntity(world, x + 1, y, z) != null && areMetalsEqual(world, x, y, z, x + 1, y, z)) maxQuanta = getLargerQuanta(world, x + 1, y, z, maxQuanta);
if (getTileEntity(world, x, y, z) != null && getTileEntity(world, x, y, z - 1) != null && areMetalsEqual(world, x, y, z, x, y, z - 1)) maxQuanta = getLargerQuanta(world, x, y, z - 1, maxQuanta);
if (getTileEntity(world, x, y, z) != null && getTileEntity(world, x, y, z + 1) != null && areMetalsEqual(world, x, y, z, x, y, z + 1)) maxQuanta = getLargerQuanta(world, x, y, z + 1, maxQuanta);
expQuanta = maxQuanta - 1;
}
// decay calculation
if (expQuanta != quantaRemaining) {
quantaRemaining = expQuanta;
if (expQuanta <= 0) world.setBlock(x, y, z, Blocks.air);
else {
world.setBlockMetadataWithNotify(x, y, z, quantaPerBlock - expQuanta, 3);
world.scheduleBlockUpdate(x, y, z, this, tickRate);
world.notifyBlocksOfNeighborChange(x, y, z, this);
}
}
}
// This is a "source" block, set meta to zero, and send a server only update
else if (quantaRemaining >= quantaPerBlock) world.setBlockMetadataWithNotify(x, y, z, 0, 2);
// Flow vertically if possible
if (canDisplace(world, x, y + densityDir, z)) {
if (getTileEntity(world, x, y + densityDir, z) != null && getTileEntity(world, x, y, z) != null) this.getTileEntity(world, x, y + densityDir, z).setMetal(getTileEntity(world, x, y, z).getMetal());
flowIntoBlock(world, x, y + densityDir, z, 1, getTileEntity(world, x, y, z).getMetal());
return;
}
// Flow outward if possible
int flowMeta = quantaPerBlock - quantaRemaining + 1;
if (flowMeta >= quantaPerBlock) return;
if (isSourceBlock(world, x, y, z) || !isFlowingVertically(world, x, y, z)) {
if (world.getBlock(x, y - densityDir, z) == this && getTileEntity(world, x, y, z) != null && getTileEntity(world, x, y - densityDir, z) != null && areMetalsEqual(world, x, y, z, x, y - densityDir, z)) flowMeta = 1;
boolean flowTo[] = getOptimalFlowDirections(world, x, y, z);
if (flowTo[0]) flowIntoBlock(world, x - 1, y, z, flowMeta, getTileEntity(world, x, y, z).getMetal());
if (flowTo[1]) flowIntoBlock(world, x + 1, y, z, flowMeta, getTileEntity(world, x, y, z).getMetal());
if (flowTo[2]) flowIntoBlock(world, x, y, z - 1, flowMeta, getTileEntity(world, x, y, z).getMetal());
if (flowTo[3]) flowIntoBlock(world, x, y, z + 1, flowMeta, getTileEntity(world, x, y, z).getMetal());
}
}
}
public void flowIntoBlock(World world, int x, int y, int z, int meta, ItemStack metal) {
if (meta < 0 || world.isRemote) return;
if (displaceIfPossible(world, x, y, z)) {
world.setBlock(x, y, z, this, meta, 3);
if (getTileEntity(world, x, y, z) != null) getTileEntity(world, x, y, z).setMetal(metal);
}
}
public static TileEntityMoltenMetal getTileEntity(World world, int x, int y, int z) {
TileEntity moltenLiquid = world.getTileEntity(x, y, z);
if (moltenLiquid != null && moltenLiquid instanceof TileEntityMoltenMetal) return (TileEntityMoltenMetal) moltenLiquid;
return null;
}
public static boolean areMetalsEqual(World world, int x1, int y1, int z1, int x2, int y2, int z2) {
return ItemStack.areItemStacksEqual(getTileEntity(world, x1, y1, z1).getMetal(), getTileEntity(world, x2, y2, z2).getMetal());
}
@SideOnly(Side.CLIENT)
public static int color(IBlockAccess world, int i, int j, int k, boolean forcecolor, Item itemC) throws IOException {
TileEntity te = world.getTileEntity(i, j, k);
if (te instanceof TileEntityMoltenMetal && ((TileEntityMoltenMetal) te).getMetal() != null) return JewelrycraftUtil.getColor(((TileEntityMoltenMetal) te).getMetal().copy());
return 16777215;
}
@Override
public TileEntity createNewTileEntity(World world, int value) {
return new TileEntityMoltenMetal();
}
}
|
