public int getBlockTexture(IBlockAccess iblockaccess, int i, int j, int k, int l) {
if (l == 1) {
return 78;
}
if (l == 0) {
return 2;
}
Material material = iblockaccess.getBlockMaterial(i, j + 1, k);
return material != Material.snow && material != Material.craftedSnow ? 77 : 68;
}
/**
* Returns true if the given side of this block type should be rendered, if the adjacent block is
* at the given coordinates. Args: blockAccess, x, y, z, side
*/
public boolean shouldSideBeRendered(
IBlockAccess par1IBlockAccess, int par2, int par3, int par4, int par5) {
Material var6 = par1IBlockAccess.getBlockMaterial(par2, par3, par4);
return var6 == this.blockMaterial
? false
: (par5 == 1
? true
: (var6 == Material.ice
? false
: super.shouldSideBeRendered(par1IBlockAccess, par2, par3, par4, par5)));
}
/**
* Returns Returns true if the given side of this block type should be rendered (if it's solid or
* not), if the adjacent block is at the given coordinates. Args: blockAccess, x, y, z, side
*/
public boolean isBlockSolid(
IBlockAccess par1IBlockAccess, int par2, int par3, int par4, int par5) {
Material var6 = par1IBlockAccess.getBlockMaterial(par2, par3, par4);
return var6 == this.blockMaterial
? false
: (par5 == 1
? true
: (var6 == Material.ice
? false
: super.isBlockSolid(par1IBlockAccess, par2, par3, par4, par5)));
}
/**
* Returns the flow decay but converts values indicating falling liquid (values >=8) to their
* effective source block value of zero.
*/
protected int getEffectiveFlowDecay(IBlockAccess par1IBlockAccess, int par2, int par3, int par4) {
if (par1IBlockAccess.getBlockMaterial(par2, par3, par4) != this.blockMaterial) {
return -1;
} else {
int var5 = par1IBlockAccess.getBlockMetadata(par2, par3, par4);
if (var5 >= 8) {
var5 = 0;
}
return var5;
}
}
/** Returns a vector indicating the direction and intensity of fluid flow. */
private Vec3 getFlowVector(IBlockAccess par1IBlockAccess, int par2, int par3, int par4) {
Vec3 var5 = Vec3.getVec3Pool().getVecFromPool(0.0D, 0.0D, 0.0D);
int var6 = this.getEffectiveFlowDecay(par1IBlockAccess, par2, par3, par4);
for (int var7 = 0; var7 < 4; ++var7) {
int var8 = par2;
int var10 = par4;
if (var7 == 0) {
var8 = par2 - 1;
}
if (var7 == 1) {
var10 = par4 - 1;
}
if (var7 == 2) {
++var8;
}
if (var7 == 3) {
++var10;
}
int var11 = this.getEffectiveFlowDecay(par1IBlockAccess, var8, par3, var10);
int var12;
if (var11 < 0) {
if (!par1IBlockAccess.getBlockMaterial(var8, par3, var10).blocksMovement()) {
var11 = this.getEffectiveFlowDecay(par1IBlockAccess, var8, par3 - 1, var10);
if (var11 >= 0) {
var12 = var11 - (var6 - 8);
var5 =
var5.addVector(
(double) ((var8 - par2) * var12),
(double) ((par3 - par3) * var12),
(double) ((var10 - par4) * var12));
}
}
} else if (var11 >= 0) {
var12 = var11 - var6;
var5 =
var5.addVector(
(double) ((var8 - par2) * var12),
(double) ((par3 - par3) * var12),
(double) ((var10 - par4) * var12));
}
}
if (par1IBlockAccess.getBlockMetadata(par2, par3, par4) >= 8) {
boolean var13 = false;
if (var13 || this.isBlockSolid(par1IBlockAccess, par2, par3, par4 - 1, 2)) {
var13 = true;
}
if (var13 || this.isBlockSolid(par1IBlockAccess, par2, par3, par4 + 1, 3)) {
var13 = true;
}
if (var13 || this.isBlockSolid(par1IBlockAccess, par2 - 1, par3, par4, 4)) {
var13 = true;
}
if (var13 || this.isBlockSolid(par1IBlockAccess, par2 + 1, par3, par4, 5)) {
var13 = true;
}
if (var13 || this.isBlockSolid(par1IBlockAccess, par2, par3 + 1, par4 - 1, 2)) {
var13 = true;
}
if (var13 || this.isBlockSolid(par1IBlockAccess, par2, par3 + 1, par4 + 1, 3)) {
var13 = true;
}
if (var13 || this.isBlockSolid(par1IBlockAccess, par2 - 1, par3 + 1, par4, 4)) {
var13 = true;
}
if (var13 || this.isBlockSolid(par1IBlockAccess, par2 + 1, par3 + 1, par4, 5)) {
var13 = true;
}
if (var13) {
var5 = var5.normalize().addVector(0.0D, -6.0D, 0.0D);
}
}
var5 = var5.normalize();
return var5;
}
