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SCAREX

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  • URL
    http://scarex.fr/
  • Location
    Lyon (Grenoble too), France
  • Personal Text
    "Take that France"

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  1. Your instance annotation should have the modid inside, not the name
  2. You can download all the mods you want using gradle : just use the dev version (de-obfuscated) or add the code chicken core (/code chicken lib) in your dev workspace to play with obfuscated mods without de-deobfuscating the mod, I've made a tutorial for this here : http://www.minecraftforgefrance.fr/showthread.php?tid=2689 (in french sorry) There is 3 types of jars : the obfuscated (the one used to play), the de-obfuscated (to use in your dev environment), the source (uncompiled files). the API seems to be only the files to use to make your classpath happy
  3. Correction : it seems to work, before I tested it no particles appeared. EDIT : no particles appeared because I was using world.spawnParticle.
  4. Before I used if (this.worldObj.isRemote) but no particles appeared. I think it's because the particles are entities, and entities need to be spawned from the server.
  5. Recently I had to create a smoke grenade. In order to do this, I used particles but the problem was that the player could deactivate them in the options so I used another way to do it. All were fine during a time but after my game crashes with different crash reports : My class : (EntityGrenade.class) public void performAction(MovingObjectPosition mop) { switch (this.metadata) { case 1: if (this.fuse > 0) { for (int i = 0; i < 4; i++) { Minecraft mc = Minecraft.getMinecraft(); if (mc.renderViewEntity != null && mc.effectRenderer != null) { float multi = 1.6F; double x = this.posX + this.rand.nextGaussian() * multi; double y = this.posY + ((this.rand.nextDouble() - 0.2D) * 3) * multi; double z = this.posZ + this.rand.nextGaussian() * multi; double d = mc.renderViewEntity.posX - x; double d1 = mc.renderViewEntity.posY - y; double d2 = mc.renderViewEntity.posZ - z; if (d * d + d1 * d1 + d2 * d2 <= 1024.0D) mc.effectRenderer.addEffect(new EntitySmokeFX(this.worldObj, x, y, z, 0.0D, 0.0D, 0.0D, 2.0F)); // Particles are created here } } if (this.fuse >= 20) this.setDead(); } break; default: if (!this.worldObj.isRemote && this.fuse >= 40 || (mop != null && mop.entityHit != null)) { this.setDead(); this.worldObj.createExplosion(this, this.posX, this.posY + 1.0D, this.posZ, 3.4F, this.worldObj.getGameRules().getGameRuleBooleanValue("mobGriefing")); } break; } } The crash report is not always the same : the entity type change every time. Once it was an EntityItem and another time a particle. But the NPE is in these loops : List list = this.worldObj.getCollidingBoundingBoxes(this, this.boundingBox.addCoord(p_70091_1_, p_70091_3_, p_70091_5_)); for (int i = 0; i < list.size(); ++i) { p_70091_3_ = ((AxisAlignedBB)list.get(i)).calculateYOffset(this.boundingBox, p_70091_3_); // here (Entity.class:692) } this.boundingBox.offset(0.0D, p_70091_3_, 0.0D); if (!this.field_70135_K && d7 != p_70091_3_) { p_70091_5_ = 0.0D; p_70091_3_ = 0.0D; p_70091_1_ = 0.0D; } boolean flag1 = this.onGround || d7 != p_70091_3_ && d7 < 0.0D; int j; for (j = 0; j < list.size(); ++j) { p_70091_1_ = ((AxisAlignedBB)list.get(j)).calculateXOffset(this.boundingBox, p_70091_1_); // Or here (Entity.class:709) } this.boundingBox.offset(p_70091_1_, 0.0D, 0.0D); if (!this.field_70135_K && d6 != p_70091_1_) { p_70091_5_ = 0.0D; p_70091_3_ = 0.0D; p_70091_1_ = 0.0D; } for (j = 0; j < list.size(); ++j) { p_70091_5_ = ((AxisAlignedBB)list.get(j)).calculateZOffset(this.boundingBox, p_70091_5_); // Or here (Entity.class:723) } The only thing that can cause a NPE is the method "calculateYOffset" / "calculateXOffset" / "calculateZOffset". But when I see the code when the list comes from : public List getCollidingBoundingBoxes(Entity p_72945_1_, AxisAlignedBB p_72945_2_) { this.collidingBoundingBoxes.clear(); int i = MathHelper.floor_double(p_72945_2_.minX); int j = MathHelper.floor_double(p_72945_2_.maxX + 1.0D); int k = MathHelper.floor_double(p_72945_2_.minY); int l = MathHelper.floor_double(p_72945_2_.maxY + 1.0D); int i1 = MathHelper.floor_double(p_72945_2_.minZ); int j1 = MathHelper.floor_double(p_72945_2_.maxZ + 1.0D); for (int k1 = i; k1 < j; ++k1) { for (int l1 = i1; l1 < j1; ++l1) { if (this.blockExists(k1, 64, l1)) { for (int i2 = k - 1; i2 < l; ++i2) { Block block; if (k1 >= -30000000 && k1 < 30000000 && l1 >= -30000000 && l1 < 30000000) { block = this.getBlock(k1, i2, l1); } else { block = Blocks.stone; } block.addCollisionBoxesToList(this, k1, i2, l1, p_72945_2_, this.collidingBoundingBoxes, p_72945_1_); } } } } double d0 = 0.25D; List list = this.getEntitiesWithinAABBExcludingEntity(p_72945_1_, p_72945_2_.expand(d0, d0, d0)); for (int j2 = 0; j2 < list.size(); ++j2) { AxisAlignedBB axisalignedbb1 = ((Entity)list.get(j2)).getBoundingBox(); if (axisalignedbb1 != null && axisalignedbb1.intersectsWith(p_72945_2_)) // NullPointerCheck with "axisalignedbb1 != null" { this.collidingBoundingBoxes.add(axisalignedbb1); } axisalignedbb1 = p_72945_1_.getCollisionBox((Entity)list.get(j2)); if (axisalignedbb1 != null && axisalignedbb1.intersectsWith(p_72945_2_)) // Same here { this.collidingBoundingBoxes.add(axisalignedbb1); } } return this.collidingBoundingBoxes; } So it can't be the source of the crash. If you know why, tell me, it's been 4 days since I'm looking for an answer but it seems impossible for me. Forge version : tested in 1.7.10-10.13.4.1448 and 1.7.10-10.13.4.1481.
  6. I can get it to work by implementing IEntityAdditionalSpawnData, but it takes a bit of time to update the y offset : After a bit of time :
  7. Now, I can sit on thee block but the mounted Y offset is correct only for the server : package fr.scarex.hilium.block; import net.minecraft.block.Block; import net.minecraft.block.material.Material; import net.minecraft.entity.Entity; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.world.World; import fr.scarex.hilium.Hilium; import fr.scarex.hilium.entity.EntitySit; import fr.scarex.hilium.tileentity.TileEntitySit; /** * @author SCAREX * */ public class BlockSit extends Block { protected BlockSit(Material material) { super(material); } @Override public boolean onBlockActivated(World world, int x, int y, int z, EntityPlayer player, int side, float hitX, float hitY, float hitZ) { if (this.canSit(world, x, y, z, player, side, hitX, hitY, hitZ)) { EntitySit entity = new EntitySit(world, x + 0.5D, y + 0.5D, z + 0.5D, this.getOffsetY(world, x, y, z)); world.spawnEntityInWorld(entity); entity.interactFirst(player); return true; } return false; } public boolean canSit(World world, int x, int y, int z, EntityPlayer player, int side, float hitX, float hitY, float hitZ) { return true; } public double getOffsetY(World world, int x, int y, int z) { return 0.5D; } } package fr.scarex.hilium.block; import net.minecraft.block.material.Material; import net.minecraft.client.renderer.texture.IIconRegister; import net.minecraft.creativetab.CreativeTabs; import net.minecraft.entity.EntityLivingBase; import net.minecraft.item.ItemStack; import net.minecraft.tileentity.TileEntity; import net.minecraft.util.MathHelper; import net.minecraft.world.World; import cpw.mods.fml.common.registry.GameRegistry; import fr.scarex.hilium.Hilium; import fr.scarex.hilium.client.ClientProxy; import fr.scarex.hilium.tileentity.TileEntitySit; import fr.scarex.hilium.tileentity.TileEntityUseless; /** * @author SCAREX * */ public class BlockToilet extends BlockSit { public static final String NAME = "toilet"; protected BlockToilet() { super(Material.glass); this.setHardness(0.5F); this.setResistance(5.0F); this.setStepSound(this.soundTypeGlass); this.setCreativeTab(CreativeTabs.tabDecorations); this.setBlockName(Hilium.MODID + "_" + NAME); this.setBlockTextureName(Hilium.MODID + ":" + NAME); this.register(); } private void register() { GameRegistry.registerBlock(this, NAME); GameRegistry.registerTileEntity(TileEntitySit.class, Hilium.MODID + ":" + NAME); } @Override public boolean renderAsNormalBlock() { return false; } @Override public int getRenderType() { return ClientProxy.RENDER_ID; } @Override public boolean isOpaqueCube() { return false; } @Override public boolean hasTileEntity(int metadata) { return true; } @Override public TileEntity createTileEntity(World world, int metadata) { return new TileEntitySit(); } @Override public void setBlockBoundsForItemRender() { this.setBlockBounds(0.05F, 0.0F, 0.05F, 0.95F, 0.88F, 0.95F); } @Override public void registerBlockIcons(IIconRegister register) { this.blockIcon = register.registerIcon("glass"); } @Override public boolean canPlaceBlockAt(World world, int x, int y, int z) { return super.canPlaceBlockAt(world, x, y, z) && World.doesBlockHaveSolidTopSurface(world, x, y - 1, z); } @Override public void onBlockPlacedBy(World world, int x, int y, int z, EntityLivingBase entity, ItemStack stack) { int direction = MathHelper.floor_double((double) (entity.rotationYaw * 4.0F / 360.0F) + 2.5D) & 3; world.setBlockMetadataWithNotify(x, y, z, direction == 3 ? 0 : direction + 1, 2); } @Override public double getOffsetY(World world, int x, int y, int z) { return 0.3D; } } package fr.scarex.hilium.entity; import net.minecraft.entity.Entity; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.nbt.NBTTagCompound; import net.minecraft.util.MathHelper; import net.minecraft.world.World; import fr.scarex.hilium.Hilium; import fr.scarex.hilium.block.BlockSit; /** * @author SCAREX * */ public class EntitySit extends Entity { protected double offsetY; public EntitySit(World world) { super(world); this.noClip = true; this.preventEntitySpawning = true; this.setSize(0.0F, 0.0F); this.offsetY = 0.0F; } public EntitySit(World world, double x, double y, double z, double offsetY) { this(world); this.setPosition(x, y, z); this.offsetY = offsetY; } @Override protected void entityInit() {} @Override protected void readEntityFromNBT(NBTTagCompound comp) {} @Override protected void writeEntityToNBT(NBTTagCompound comp) {} @Override public void onEntityUpdate() { if (this.riddenByEntity == null || this.riddenByEntity.isDead) this.setDead(); super.onEntityUpdate(); } @Override public boolean interactFirst(EntityPlayer p) { if (this.riddenByEntity != null) return true; if (!this.worldObj.isRemote) p.mountEntity(this); return true; } @Override public double getMountedYOffset() { return this.offsetY; } }
  8. I found out that the method onBlockAdded is fired only on the server, And when I spawn the entity, the client doesn't know that the entity is actually there : I will put the spawn of the mob in another method to see if there is a difference.
  9. The name of the event is InitGuiEvent, but you can also use the postInitializationEvent
  10. Minecraft.getMinecraft().thePlayer.getGameProfile()
  11. You can replace the block with GameRegistry.addSubstitute (or something like that).
  12. The break event gives you all the parameters you need to get the block metadata, new ItemStack(evt.block, 1, evt.blockMetadata)
  13. File corruption with techne example : LegR = new ModelRenderer(this, 46, 0); LegR.addBox(0F, 0F, 0F, 4, 16, 4); // The variables names should begin with a lower case letter LegR.setRotationPoint(1F, 8F, -2F); LegR.setTextureSize(64, 64); LegR.mirror = true; // Miror texture should be after the initialization setRotation(LegR, 0F, 0F, 0F); The reason that your animation doesn't work is because your event is fired once, but the method setLivingAnimation is fired every render tick.
  14. You are using a liquid material : super(Material.water); try with a correct Material.
  15. I tested what you said, and I confirm : this is a bug. Another thing I found is that when you shift click, the event is fired 4 times but a simple click fires it 2 times (client and server I suppose).
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