Custom block models not rendering correctly

[TesterTesting135]

Ok, so I've created a custom block model (Using rftools powercell for now, this is for private use only), and there seems to be some rendering problems. I believe the objs. are correct as I copied it from RFTools, but there has to be something in my block class that isn't right. Here is the photos:

 

https://imgur.com/a/TruBHx5

 

What's wrong here?

Block Class (Relevant code)

 

@Override
    public IBlockState getStateForPlacement(World worldIn, BlockPos pos, EnumFacing facing, float hitX, float hitY, float hitZ, int meta, EntityLivingBase placer) {
        return this.getDefaultState().withProperty(FACING, EnumFacing.getDirectionFromEntityLiving(pos, placer));
    }

    @Override
    protected BlockStateContainer createBlockState() {
        return new BlockStateContainer(this, FACING);
    }

    @Override
    public IBlockState getStateFromMeta(int meta) {
        return this.getDefaultState().withProperty(FACING, EnumFacing.byIndex(meta & 7));
    }

    @Override
    public int getMetaFromState(IBlockState state) {
        return 0;
    }

    @Override
    public boolean canRenderInLayer(IBlockState state, BlockRenderLayer layer) {
        return layer == BlockRenderLayer.TRANSLUCENT;
    }

    @Override
    public boolean isOpaqueCube(IBlockState state) {
        return false;
    }

[TesterTesting135]

I tried to return getDefaultState() in getStateFromMeta, but it still doesn't work.

[TesterTesting135]

It appears the rftools powercell also has the exact same problem.

[SerpentDagger]

Could you show me the Json file? Also, what version are you using?

[TesterTesting135]

I'm using forge 1.12.2 2838, and here is the .obj file, the json is just the blockstates:

 

# Blender v2.67 (sub 0) OBJ File: 'powercell.blend'
# www.blender.org
mtllib infinode_receiver.mtl
o Cube.001_Cube.000
v 0.100000 0.000000 0.000000
v 0.000000 0.000000 0.000000
v 0.000000 0.100000 0.000000
v 0.099997 0.100000 0.000000
v 0.100000 0.000000 1.000000
v 0.000000 0.000000 1.000000
v 0.099997 0.100000 1.000000
v 0.000000 0.100000 1.000000
v 0.000000 0.900000 1.000000
v 0.099997 0.900000 1.000000
v 0.000000 0.100000 1.000000
v 0.100000 0.100000 1.000000
v 0.099997 0.900000 0.900000
v 0.000000 0.900000 0.900000
v 0.000000 0.100000 0.900000
v 0.100000 0.100000 0.900000
v 1.000000 0.000000 0.000000
v 0.999997 0.100000 0.000000
v 1.000000 0.000000 1.000000
v 0.999997 0.100000 1.000000
v 0.900000 0.000000 0.000000
v 0.899997 0.100000 0.000000
v 0.900000 0.000000 0.100000
v 0.100000 0.000000 0.100000
v 0.899997 0.100000 0.100000
v 0.100000 0.100000 0.100000
v 0.900000 0.000000 0.900000
v 0.100000 0.000000 0.900000
v 0.100000 0.100000 0.900000
v 0.899997 0.100000 0.900000
v 0.900000 0.000000 1.000000
v 0.899997 0.100000 1.000000
v 0.000000 0.900000 0.000000
v 0.000000 1.000000 0.000000
v 0.099997 1.000000 0.000000
v 0.100000 0.900000 1.000000
v 0.000000 0.900000 1.000000
v 0.099997 1.000000 1.000000
v 0.000000 1.000000 1.000000
v 1.000000 0.900000 0.000000
v 0.999997 1.000000 0.000000
v 1.000000 0.900000 1.000000
v 0.999997 1.000000 1.000000
v 0.180000 0.820000 0.820000
v 0.819998 0.820000 0.820000
v 0.180000 0.180000 0.820000
v 0.820000 0.180000 0.820000
v 0.819998 0.820000 0.180000
v 0.180000 0.820000 0.180000
v 0.180000 0.180000 0.180000
v 0.820000 0.180000 0.180000
v 1.000000 0.100000 0.900000
v 0.900000 0.100000 0.900000
v 0.900000 0.900000 0.900000
v 0.999997 0.900000 0.900000
v 1.000000 0.100000 1.000000
v 0.900000 0.100000 1.000000
v 0.999997 0.900000 1.000000
v 0.900000 0.900000 1.000000
v 0.900000 0.900000 0.100000
v 0.900000 0.900000 0.000000
v 0.100000 0.900000 0.000000
v 0.899997 1.000000 0.000000
v 0.999997 0.900000 0.100000
v 0.900000 0.900000 0.100000
v 0.100000 0.900000 0.100000
v 0.899997 1.000000 0.100000
v 0.100000 1.000000 0.100000
v 0.900000 0.100000 0.100000
v 1.000000 0.100000 0.100000
v 0.999997 0.900000 0.000000
v 0.900000 0.900000 0.000000
v 0.900000 0.900000 0.900000
v 0.900000 0.100000 0.000000
v 1.000000 0.100000 0.000000
v 0.100000 0.900000 0.900000
v 0.100000 0.100000 0.000000
v 0.000000 0.100000 0.000000
v 0.000000 0.900000 0.000000
v 0.100000 1.000000 0.900000
v 0.099997 0.900000 0.000000
v 0.100000 0.100000 0.100000
v 0.899997 1.000000 0.900000
v 0.000000 0.100000 0.100000
v 0.900000 0.900000 1.000000
v 0.099997 0.900000 0.100000
v 0.899997 1.000000 1.000000
v 0.000000 0.900000 0.100000
v 0.090000 0.900000 0.950000
v 0.890000 0.900000 0.950000
v 0.090000 0.100000 0.950000
v 0.890000 0.100000 0.950000
v 0.090000 0.900000 0.050000
v 0.890000 0.900000 0.050000
v 0.090000 0.100000 0.050000
v 0.890000 0.100000 0.050000
v 0.950000 0.900000 0.100000
v 0.950000 0.900000 0.900000
v 0.950000 0.100000 0.100000
v 0.950000 0.100000 0.900000
v 0.050000 0.900000 0.100000
v 0.050000 0.900000 0.900000
v 0.050000 0.100000 0.100000
v 0.050000 0.100000 0.900000
v 0.900000 0.950000 0.100000
v 0.900000 0.950000 0.900000
v 0.100000 0.950000 0.100000
v 0.100000 0.950000 0.900000
v 0.900000 0.050000 0.100000
v 0.900000 0.050000 0.900000
v 0.100000 0.050000 0.100000
v 0.100000 0.050000 0.900000
vt 0.898665 0.898665
vt 0.101335 0.898665
vt 0.101335 0.101335
vt 0.898665 0.101335
vt 0.057544 0.923006
vt 0.057544 0.520138
vt 0.007544 0.520138
vt 0.007544 0.923006
vt 0.055700 0.712158
vt 0.055701 0.309290
vt 0.005701 0.309290
vt 0.005701 0.712158
vt 0.340046 0.995224
vt 0.290048 0.995224
vt 0.290048 0.944865
vt 0.340046 0.944865
vt 0.284183 0.993007
vt 0.234185 0.993007
vt 0.234185 0.942648
vt 0.284185 0.942648
vt 0.340048 0.995224
vt 0.340048 0.944865
vt 0.593650 0.997096
vt 0.193652 0.997096
vt 0.193652 0.946737
vt 0.593652 0.946737
vt 0.743105 0.738513
vt 0.741698 0.252015
vt 0.254441 0.250597
vt 0.254441 0.742766
vt 0.859001 0.996529
vt 0.809003 0.996529
vt 0.809003 0.946171
vt 0.859003 0.946171
vt 0.532349 0.994758
vt 0.132350 0.994758
vt 0.132350 0.944399
vt 0.532350 0.944399
vt 0.054075 0.895375
vt 0.054075 0.391790
vt 0.004076 0.391790
vt 0.004075 0.895375
vt 0.055977 0.899981
vt 0.005978 0.899981
vt 0.005978 0.396396
vt 0.055977 0.396396
vt 0.373806 0.994428
vt 0.373807 0.944069
vt 0.323808 0.944069
vt 0.323808 0.994428
vt 0.657381 0.998123
vt 0.657382 0.947765
vt 0.157382 0.947765
vt 0.157382 0.998123
vt 0.613054 0.991585
vt 0.113055 0.991585
vt 0.113055 0.941226
vt 0.613055 0.941226
vt 0.058703 0.882699
vt 0.058703 0.379114
vt 0.008703 0.379114
vt 0.008703 0.882699
vt 0.052187 0.978476
vt 0.002188 0.978476
vt 0.002188 0.474891
vt 0.052188 0.474891
vt 0.291613 0.993825
vt 0.291615 0.943467
vt 0.241615 0.943467
vt 0.241615 0.993825
vt 0.331727 0.994701
vt 0.281729 0.994701
vt 0.281729 0.944342
vt 0.331729 0.944342
vt 0.711535 0.999237
vt 0.711536 0.948879
vt 0.211536 0.948879
vt 0.211536 0.999237
vt 0.622720 0.994876
vt 0.122721 0.994876
vt 0.122721 0.944518
vt 0.622721 0.944518
vt 0.630345 0.994577
vt 0.630345 0.944218
vt 0.230345 0.944218
vt 0.230345 0.994577
vt 0.661294 0.993330
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vt 0.261295 0.942972
vt 0.661295 0.942972
vt 0.557953 0.989635
vt 0.557955 0.939276
vt 0.157955 0.939276
vt 0.157955 0.989635
vt 0.448256 0.996926
vt 0.448256 0.946568
vt 0.048256 0.946568
vt 0.048256 0.996926
vt 0.639103 0.994314
vt 0.239103 0.994314
vt 0.239103 0.943956
vt 0.639103 0.943956
vt 0.530145 0.997972
vt 0.530146 0.947613
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vt 0.130146 0.997972
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vt 0.634288 0.942571
vt 0.051524 0.915215
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vt 0.001524 0.411630
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vt 0.599642 0.994192
vt 0.599644 0.943834
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vt 0.657285 0.924003
vt 0.157286 0.924003
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vt 0.657286 0.873644
vt 0.057291 0.714824
vt 0.057291 0.211238
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vt 0.723231 0.992919
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vt 0.647742 0.941381
vt 0.743104 0.738513
vt 0.741697 0.252015
usemtl None
f 90/1 89/2 91/3 92/4
f 94/1 96/4 95/3 93/2
f 98/1 100/4 99/3 97/2
f 102/1 101/2 103/3 104/4
f 106/1 105/2 107/3 108/4
f 110/1 112/4 111/3 109/2
usemtl moremachines:blocks/infinode_receiver/powercellD.png
f 14/5 15/6 11/7 9/8
f 13/9 16/10 15/11 14/12
f 13/13 14/14 9/15 10/16
f 7/17 8/18 6/19 5/20
f 16/21 12/22 11/15 15/14
f 10/9 9/12 11/11 12/10
f 25/23 26/24 24/25 23/26
f 51/27 47/28 46/29 50/30
f 55/5 58/8 56/7 52/6
f 58/9 59/12 57/11 56/10
f 38/31 39/32 37/33 36/34
f 52/21 56/22 57/15 53/14
f 55/13 54/14 59/15 58/16
f 55/9 52/10 53/11 54/12
f 54/5 53/6 57/7 59/8
f 72/5 74/6 69/7 60/8
f 71/9 75/10 74/11 72/12
f 71/13 72/14 60/15 64/16
f 75/21 70/22 69/15 74/14
f 64/9 60/12 69/11 70/10
f 71/5 64/8 70/7 75/6
f 81/5 86/8 82/7 77/6
f 67/35 68/36 66/37 65/38
f 86/9 88/12 84/11 82/10
f 77/21 82/22 84/15 78/14
f 81/13 79/14 88/15 86/16
f 81/9 77/10 78/11 79/12
f 79/5 78/6 84/7 88/8
f 1/39 5/40 6/41 2/42
f 4/43 3/44 8/45 7/46
f 4/47 1/48 2/49 3/50
f 3/51 2/52 6/53 8/54
f 4/55 7/56 5/57 1/58
f 13/5 10/8 12/7 16/6
f 17/59 19/60 31/61 21/62
f 18/63 22/64 32/65 20/66
f 18/67 17/68 21/69 22/70
f 20/71 32/72 31/73 19/74
f 22/75 21/76 31/77 32/78
f 18/79 20/80 19/81 17/82
f 21/83 23/84 24/85 1/86
f 22/87 4/88 26/89 25/90
f 22/91 21/92 1/93 4/94
f 27/95 31/96 5/97 28/98
f 30/99 29/100 7/101 32/102
f 30/103 27/104 28/105 29/106
f 32/107 7/108 5/109 31/110
f 62/111 36/112 37/113 33/114
f 35/115 34/116 39/117 38/118
f 35/119 62/120 33/121 34/122
f 34/123 33/124 37/125 39/126
f 35/127 38/128 36/129 62/130
f 40/131 42/132 85/133 61/134
f 41/135 63/136 87/137 43/138
f 41/139 40/140 61/141 63/142
f 43/143 87/144 85/145 42/146
f 63/147 61/148 85/149 87/150
f 41/151 43/152 42/153 40/154
f 61/155 65/156 66/157 62/158
f 63/159 35/160 68/161 67/162
f 63/163 61/164 62/165 35/166
f 35/167 62/168 66/169 68/170
f 73/171 85/172 36/173 76/174
f 83/175 80/176 38/177 87/178
f 83/179 73/180 76/181 80/182
f 87/183 38/184 36/185 85/186
usemtl moremachines:blocks/infinode_receiver/powercellE.png
f 48/27 45/30 47/29 51/28
usemtl moremachines:blocks/infinode_receiver/powercellN.png
f 48/187 51/28 50/29 49/30
usemtl moremachines:blocks/infinode_receiver/powercellS.png
f 45/187 44/30 46/29 47/28
usemtl moremachines:blocks/infinode_receiver/powercellU.png
f 48/187 49/30 44/29 45/188
usemtl moremachines:blocks/infinode_receiver/powercellW.png
f 49/27 50/28 46/29 44/30

 

Note:

This can all be found in the RFTools source, it is the 'powercell' block.

[TesterTesting135]

I created an issue in RFTools as it also occurs within their block (The powercell)

[TesterTesting135]

All right, i give up on this. If anybody has any ideas, please list them down.

Thanks.

[Animefan8888]

On 10/10/2019 at 10:36 PM, TesterTesting135 said:

some rendering problems

What rendering problems? What about it isnt right I cant see what you are talking about in the pictures.

[TesterTesting135]

2 hours ago, Animefan8888 said:

What rendering problems? What about it isnt right I cant see what you are talking about in the pictures.

The corners of the blocks. They disappear and reappear depending on what angle you look at them.

[Draco18s]

Assert.IsEqual(worth(picture), worth(thousand_words);

[TesterTesting135]

What?

[TesterTesting135]

Oh, the pictures are all the way above.

[TesterTesting135]

15 minutes ago, Draco18s said:

Assert.IsEqual(worth(picture), worth(thousand_words);

The pictures are all the way above (where this issue was started)

Also, here is the issue I created for RFTools (As they appear to have this issue as well)

https://github.com/McJtyMods/RFTools/issues/1988

[Animefan8888]

1 hour ago, TesterTesting135 said:

The corners of the blocks. They disappear and reappear depending on what angle you look at them.

Sounds like a culling problem...forgive me rendering isnt something I'm the most fluent in. I guess my main question is why is it an obj model and not a json model. I assume its something to do with the model file.

[TesterTesting135]

I got the textures from RFTools, so I’m not entirely sure.

[Draco18s]

Yeah, its a transparency sorting problem. Its going to be difficult to solve.

[TesterTesting135]

So, does anybody have an idea on how to solve this?

[SerpentDagger]

15 minutes ago, TesterTesting135 said:

So, does anybody have an idea on how to solve this?

I'm afraid I don't know what's at the root of it, really. Having looked at the .obj model, I can tell you that the vertices are in order, so that they shouldn't be triggering weird cullface issues.

That said, I've got a block with a similar model, that doesn't have this problem, which uses .json format. Perhaps that's the cause?

Here's the model, and you can see if just by swapping them you get any success. If it works, it's something with the .obj. If it doesn't, it's something with your code, and we can compare setups to see what's different.

(Unless of course someone else knows the answer off the top of their head)

fancy_cube.json