-
Notifications
You must be signed in to change notification settings - Fork 497
/
BlockGenericPipe.java
1177 lines (978 loc) · 35.7 KB
/
BlockGenericPipe.java
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
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/**
* Copyright (c) SpaceToad, 2011 http://www.mod-buildcraft.com
*
* BuildCraft is distributed under the terms of the Minecraft Mod Public License
* 1.0, or MMPL. Please check the contents of the license located in
* http://www.mod-buildcraft.com/MMPL-1.0.txt
*/
package buildcraft.transport;
import buildcraft.transport.gates.ItemGate;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Random;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.client.particle.EffectRenderer;
import net.minecraft.client.particle.EntityDiggingFX;
import net.minecraft.client.renderer.texture.IconRegister;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.Icon;
import net.minecraft.util.MovingObjectPosition;
import net.minecraft.util.Vec3;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
import net.minecraftforge.common.ForgeDirection;
import buildcraft.BuildCraftTransport;
import buildcraft.api.gates.GateExpansions;
import buildcraft.api.gates.IGateExpansion;
import buildcraft.api.tools.IToolWrench;
import buildcraft.api.transport.IPipe;
import buildcraft.api.transport.ISolidSideTile;
import buildcraft.core.BlockBuildCraft;
import buildcraft.core.BlockIndex;
import buildcraft.core.CoreConstants;
import buildcraft.core.proxy.CoreProxy;
import buildcraft.core.utils.BCLog;
import buildcraft.core.utils.Utils;
import buildcraft.core.utils.MatrixTranformations;
import buildcraft.transport.gates.GateDefinition;
import buildcraft.transport.gates.GateFactory;
import cpw.mods.fml.common.registry.GameRegistry;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import java.util.Arrays;
import net.minecraft.client.Minecraft;
public class BlockGenericPipe extends BlockBuildCraft {
static enum Part {
Pipe,
Gate,
Facade,
Plug
}
static class RaytraceResult {
RaytraceResult(Part hitPart, MovingObjectPosition movingObjectPosition, AxisAlignedBB boundingBox, ForgeDirection side) {
this.hitPart = hitPart;
this.movingObjectPosition = movingObjectPosition;
this.boundingBox = boundingBox;
this.sideHit = side;
}
public final Part hitPart;
public final MovingObjectPosition movingObjectPosition;
public final AxisAlignedBB boundingBox;
public final ForgeDirection sideHit;
@Override
public String toString() {
return String.format("RayTraceResult: %s, %s", hitPart == null ? "null" : hitPart.name(), boundingBox == null ? "null" : boundingBox.toString());
}
}
private static final ForgeDirection[] DIR_VALUES = ForgeDirection.values();
private boolean skippedFirstIconRegister;
private int renderMask = 0;
/* Defined subprograms ************************************************* */
public BlockGenericPipe(int i) {
super(i, Material.glass);
setRenderAllSides();
setCreativeTab(null);
}
@Override
public float getBlockHardness(World par1World, int par2, int par3, int par4) {
return BuildCraftTransport.pipeDurability;
}
@Override
public int getRenderType() {
return TransportProxy.pipeModel;
}
@Override
public boolean isOpaqueCube() {
return false;
}
@Override
public boolean canBeReplacedByLeaves(World world, int x, int y, int z) {
return false;
}
@Override
public boolean renderAsNormalBlock() {
return false;
}
public void setRenderMask(int mask) {
renderMask = mask;
}
public final void setRenderAllSides() {
renderMask = 0x3f;
}
public void setRenderSide(ForgeDirection side, boolean render) {
if (render) {
renderMask |= 1 << side.ordinal();
} else {
renderMask &= ~(1 << side.ordinal());
}
}
@Override
@SideOnly(Side.CLIENT)
public boolean shouldSideBeRendered(IBlockAccess blockAccess, int x, int y, int z, int side) {
return (renderMask & (1 << side)) != 0;
}
@Override
public boolean isBlockSolidOnSide(World world, int x, int y, int z, ForgeDirection side) {
TileEntity tile = world.getBlockTileEntity(x, y, z);
if (tile instanceof ISolidSideTile) {
return ((ISolidSideTile) tile).isSolidOnSide(side);
}
return false;
}
public boolean isACube() {
return false;
}
@SuppressWarnings("rawtypes")
@Override
public void addCollisionBoxesToList(World world, int i, int j, int k, AxisAlignedBB axisalignedbb, List arraylist, Entity par7Entity) {
setBlockBounds(CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
TileEntity tile1 = world.getBlockTileEntity(i, j, k);
if (tile1 instanceof TileGenericPipe) {
TileGenericPipe tileG = (TileGenericPipe) tile1;
if (tileG.isPipeConnected(ForgeDirection.WEST)) {
setBlockBounds(0.0F, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.isPipeConnected(ForgeDirection.EAST)) {
setBlockBounds(CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, 1.0F, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.isPipeConnected(ForgeDirection.DOWN)) {
setBlockBounds(CoreConstants.PIPE_MIN_POS, 0.0F, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.isPipeConnected(ForgeDirection.UP)) {
setBlockBounds(CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MAX_POS, 1.0F, CoreConstants.PIPE_MAX_POS);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.isPipeConnected(ForgeDirection.NORTH)) {
setBlockBounds(CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, 0.0F, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.isPipeConnected(ForgeDirection.SOUTH)) {
setBlockBounds(CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS, 1.0F);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
float facadeThickness = TransportConstants.FACADE_THICKNESS;
if (tileG.hasFacade(ForgeDirection.EAST)) {
setBlockBounds(1 - facadeThickness, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.hasFacade(ForgeDirection.WEST)) {
setBlockBounds(0.0F, 0.0F, 0.0F, facadeThickness, 1.0F, 1.0F);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.hasFacade(ForgeDirection.UP)) {
setBlockBounds(0.0F, 1 - facadeThickness, 0.0F, 1.0F, 1.0F, 1.0F);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.hasFacade(ForgeDirection.DOWN)) {
setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, facadeThickness, 1.0F);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.hasFacade(ForgeDirection.SOUTH)) {
setBlockBounds(0.0F, 0.0F, 1 - facadeThickness, 1.0F, 1.0F, 1.0F);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.hasFacade(ForgeDirection.NORTH)) {
setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, facadeThickness);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
}
setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
}
@SideOnly(Side.CLIENT)
@Override
public AxisAlignedBB getSelectedBoundingBoxFromPool(World world, int x, int y, int z) {
RaytraceResult rayTraceResult = doRayTrace(world, x, y, z, Minecraft.getMinecraft().thePlayer);
if (rayTraceResult != null && rayTraceResult.boundingBox != null) {
AxisAlignedBB box = rayTraceResult.boundingBox;
switch (rayTraceResult.hitPart) {
case Gate:
case Plug: {
float scale = 0.001F;
box = box.expand(scale, scale, scale);
break;
}
case Pipe: {
float scale = 0.08F;
box = box.expand(scale, scale, scale);
break;
}
}
return box.getOffsetBoundingBox(x, y, z);
}
return super.getSelectedBoundingBoxFromPool(world, x, y, z).expand(-0.85F, -0.85F, -0.85F);
}
@Override
public MovingObjectPosition collisionRayTrace(World world, int x, int y, int z, Vec3 origin, Vec3 direction) {
RaytraceResult raytraceResult = doRayTrace(world, x, y, z, origin, direction);
if (raytraceResult == null) {
return null;
} else {
return raytraceResult.movingObjectPosition;
}
}
private RaytraceResult doRayTrace(World world, int x, int y, int z, EntityPlayer entityPlayer) {
double pitch = Math.toRadians(entityPlayer.rotationPitch);
double yaw = Math.toRadians(entityPlayer.rotationYaw);
double dirX = -Math.sin(yaw) * Math.cos(pitch);
double dirY = -Math.sin(pitch);
double dirZ = Math.cos(yaw) * Math.cos(pitch);
double reachDistance = 5;
if (entityPlayer instanceof EntityPlayerMP) {
reachDistance = ((EntityPlayerMP) entityPlayer).theItemInWorldManager.getBlockReachDistance();
}
Vec3 origin = Vec3.fakePool.getVecFromPool(entityPlayer.posX, entityPlayer.posY + 1.62 - entityPlayer.yOffset, entityPlayer.posZ);
Vec3 direction = origin.addVector(dirX * reachDistance, dirY * reachDistance, dirZ * reachDistance);
return doRayTrace(world, x, y, z, origin, direction);
}
private RaytraceResult doRayTrace(World world, int x, int y, int z, Vec3 origin, Vec3 direction) {
TileEntity pipeTileEntity = world.getBlockTileEntity(x, y, z);
TileGenericPipe tileG = null;
if (pipeTileEntity instanceof TileGenericPipe)
tileG = (TileGenericPipe) pipeTileEntity;
if (tileG == null)
return null;
Pipe pipe = tileG.pipe;
if (!isValid(pipe))
return null;
/**
* pipe hits along x, y, and z axis, gate (all 6 sides) [and
* wires+facades]
*/
MovingObjectPosition[] hits = new MovingObjectPosition[25];
AxisAlignedBB[] boxes = new AxisAlignedBB[25];
ForgeDirection[] sideHit = new ForgeDirection[25];
Arrays.fill(sideHit, ForgeDirection.UNKNOWN);
// pipe
for (ForgeDirection side : DIR_VALUES) {
if (side == ForgeDirection.UNKNOWN || tileG.isPipeConnected(side)) {
AxisAlignedBB bb = getPipeBoundingBox(side);
setBlockBounds(bb);
boxes[side.ordinal()] = bb;
hits[side.ordinal()] = super.collisionRayTrace(world, x, y, z, origin, direction);
sideHit[side.ordinal()] = side;
}
}
// gates
for (ForgeDirection side : ForgeDirection.VALID_DIRECTIONS) {
if (pipe.hasGate(side)) {
AxisAlignedBB bb = getGateBoundingBox(side);
setBlockBounds(bb);
boxes[7 + side.ordinal()] = bb;
hits[7 + side.ordinal()] = super.collisionRayTrace(world, x, y, z, origin, direction);
sideHit[7 + side.ordinal()] = side;
}
}
// facades
for (ForgeDirection side : ForgeDirection.VALID_DIRECTIONS) {
if (tileG.hasFacade(side)) {
AxisAlignedBB bb = getFacadeBoundingBox(side);
setBlockBounds(bb);
boxes[13 + side.ordinal()] = bb;
hits[13 + side.ordinal()] = super.collisionRayTrace(world, x, y, z, origin, direction);
sideHit[13 + side.ordinal()] = side;
}
}
// plugs
for (ForgeDirection side : ForgeDirection.VALID_DIRECTIONS) {
if (tileG.hasPlug(side)) {
AxisAlignedBB bb = getPlugBoundingBox(side);
setBlockBounds(bb);
boxes[19 + side.ordinal()] = bb;
hits[19 + side.ordinal()] = super.collisionRayTrace(world, x, y, z, origin, direction);
sideHit[19 + side.ordinal()] = side;
}
}
// TODO: check wires
// get closest hit
double minLengthSquared = Double.POSITIVE_INFINITY;
int minIndex = -1;
for (int i = 0; i < hits.length; i++) {
MovingObjectPosition hit = hits[i];
if (hit == null)
continue;
double lengthSquared = hit.hitVec.squareDistanceTo(origin);
if (lengthSquared < minLengthSquared) {
minLengthSquared = lengthSquared;
minIndex = i;
}
}
// reset bounds
setBlockBounds(0, 0, 0, 1, 1, 1);
if (minIndex == -1) {
return null;
} else {
Part hitPart;
if (minIndex < 7) {
hitPart = Part.Pipe;
} else if (minIndex < 13) {
hitPart = Part.Gate;
} else if (minIndex < 19) {
hitPart = Part.Facade;
} else {
hitPart = Part.Plug;
}
return new RaytraceResult(hitPart, hits[minIndex], boxes[minIndex], sideHit[minIndex]);
}
}
private void setBlockBounds(AxisAlignedBB bb) {
setBlockBounds((float) bb.minX, (float) bb.minY, (float) bb.minZ, (float) bb.maxX, (float) bb.maxY, (float) bb.maxZ);
}
private AxisAlignedBB getGateBoundingBox(ForgeDirection side) {
float min = CoreConstants.PIPE_MIN_POS + 0.05F;
float max = CoreConstants.PIPE_MAX_POS - 0.05F;
float[][] bounds = new float[3][2];
// X START - END
bounds[0][0] = min;
bounds[0][1] = max;
// Y START - END
bounds[1][0] = CoreConstants.PIPE_MIN_POS - 0.10F;
bounds[1][1] = CoreConstants.PIPE_MIN_POS;
// Z START - END
bounds[2][0] = min;
bounds[2][1] = max;
MatrixTranformations.transform(bounds, side);
return AxisAlignedBB.getAABBPool().getAABB(bounds[0][0], bounds[1][0], bounds[2][0], bounds[0][1], bounds[1][1], bounds[2][1]);
}
private AxisAlignedBB getFacadeBoundingBox(ForgeDirection side) {
float[][] bounds = new float[3][2];
// X START - END
bounds[0][0] = 0.0F;
bounds[0][1] = 1.0F;
// Y START - END
bounds[1][0] = 0.0F;
bounds[1][1] = TransportConstants.FACADE_THICKNESS;
// Z START - END
bounds[2][0] = 0.0F;
bounds[2][1] = 1.0F;
MatrixTranformations.transform(bounds, side);
return AxisAlignedBB.getAABBPool().getAABB(bounds[0][0], bounds[1][0], bounds[2][0], bounds[0][1], bounds[1][1], bounds[2][1]);
}
private AxisAlignedBB getPlugBoundingBox(ForgeDirection side) {
float[][] bounds = new float[3][2];
// X START - END
bounds[0][0] = 0.25F;
bounds[0][1] = 0.75F;
// Y START - END
bounds[1][0] = 0.125F;
bounds[1][1] = 0.251F;
// Z START - END
bounds[2][0] = 0.25F;
bounds[2][1] = 0.75F;
MatrixTranformations.transform(bounds, side);
return AxisAlignedBB.getAABBPool().getAABB(bounds[0][0], bounds[1][0], bounds[2][0], bounds[0][1], bounds[1][1], bounds[2][1]);
}
private AxisAlignedBB getPipeBoundingBox(ForgeDirection side) {
float min = CoreConstants.PIPE_MIN_POS;
float max = CoreConstants.PIPE_MAX_POS;
if (side == ForgeDirection.UNKNOWN) {
return AxisAlignedBB.getAABBPool().getAABB(min, min, min, max, max, max);
}
float[][] bounds = new float[3][2];
// X START - END
bounds[0][0] = min;
bounds[0][1] = max;
// Y START - END
bounds[1][0] = 0;
bounds[1][1] = min;
// Z START - END
bounds[2][0] = min;
bounds[2][1] = max;
MatrixTranformations.transform(bounds, side);
return AxisAlignedBB.getAABBPool().getAABB(bounds[0][0], bounds[1][0], bounds[2][0], bounds[0][1], bounds[1][1], bounds[2][1]);
}
public static void removePipe(Pipe pipe) {
if (pipe == null)
return;
if (isValid(pipe)) {
pipe.onBlockRemoval();
}
World world = pipe.container.worldObj;
if (world == null)
return;
int x = pipe.container.xCoord;
int y = pipe.container.yCoord;
int z = pipe.container.zCoord;
if (lastRemovedDate != world.getTotalWorldTime()) {
lastRemovedDate = world.getTotalWorldTime();
pipeRemoved.clear();
}
pipeRemoved.put(new BlockIndex(x, y, z), pipe);
world.removeBlockTileEntity(x, y, z);
}
@Override
public void breakBlock(World world, int x, int y, int z, int par5, int par6) {
Utils.preDestroyBlock(world, x, y, z);
removePipe(getPipe(world, x, y, z));
super.breakBlock(world, x, y, z, par5, par6);
}
@Override
public ArrayList<ItemStack> getBlockDropped(World world, int x, int y, int z, int metadata, int fortune) {
if (CoreProxy.proxy.isRenderWorld(world))
return null;
ArrayList<ItemStack> list = new ArrayList<ItemStack>();
int count = quantityDropped(metadata, fortune, world.rand);
for (int i = 0; i < count; i++) {
Pipe pipe = getPipe(world, x, y, z);
if (pipe == null) {
pipe = pipeRemoved.get(new BlockIndex(x, y, z));
}
if (pipe != null) {
if (pipe.itemID > 0) {
pipe.dropContents();
list.add(new ItemStack(pipe.itemID, 1, damageDropped(metadata)));
}
}
}
return list;
}
@Override
public TileEntity createNewTileEntity(World var1) {
return new TileGenericPipe();
}
@Override
public void dropBlockAsItemWithChance(World world, int i, int j, int k, int l, float f, int dmg) {
if (CoreProxy.proxy.isRenderWorld(world))
return;
int i1 = quantityDropped(world.rand);
for (int j1 = 0; j1 < i1; j1++) {
if (world.rand.nextFloat() > f) {
continue;
}
Pipe pipe = getPipe(world, i, j, k);
if (pipe == null) {
pipe = pipeRemoved.get(new BlockIndex(i, j, k));
}
if (pipe != null) {
int k1 = pipe.itemID;
if (k1 > 0) {
pipe.dropContents();
dropBlockAsItem_do(world, i, j, k, new ItemStack(k1, 1, damageDropped(l)));
}
}
}
}
@Override
public int idDropped(int meta, Random rand, int dmg) {
// Returns 0 to be safe - the id does not depend on the meta
return 0;
}
@SideOnly(Side.CLIENT)
@Override
public int idPicked(World world, int i, int j, int k) {
Pipe pipe = getPipe(world, i, j, k);
if (pipe == null)
return 0;
else
return pipe.itemID;
}
@SideOnly(Side.CLIENT)
@Override
public ItemStack getPickBlock(MovingObjectPosition target, World world, int x, int y, int z) {
RaytraceResult rayTraceResult = doRayTrace(world, x, y, z, Minecraft.getMinecraft().thePlayer);
if (rayTraceResult != null && rayTraceResult.boundingBox != null) {
switch (rayTraceResult.hitPart) {
case Gate:
Pipe pipe = getPipe(world, x, y, z);
return pipe.gate.getGateItem();
case Plug:
return new ItemStack(BuildCraftTransport.plugItem);
}
}
return super.getPickBlock(target, world, x, y, z);
}
/* Wrappers ************************************************************ */
@Override
public void onNeighborBlockChange(World world, int x, int y, int z, int id) {
super.onNeighborBlockChange(world, x, y, z, id);
Pipe pipe = getPipe(world, x, y, z);
if (isValid(pipe)) {
pipe.container.scheduleNeighborChange();
pipe.container.redstonePowered = world.isBlockIndirectlyGettingPowered(x, y, z);
}
}
@Override
public int onBlockPlaced(World world, int x, int y, int z, int side, float par6, float par7, float par8, int meta) {
super.onBlockPlaced(world, x, y, z, side, par6, par7, par8, meta);
Pipe pipe = getPipe(world, x, y, z);
if (isValid(pipe)) {
pipe.onBlockPlaced();
}
return meta;
}
@Override
public void onBlockPlacedBy(World world, int x, int y, int z, EntityLivingBase placer, ItemStack stack) {
super.onBlockPlacedBy(world, x, y, z, placer, stack);
Pipe pipe = getPipe(world, x, y, z);
if (isValid(pipe)) {
pipe.onBlockPlacedBy(placer);
}
}
@Override
public boolean onBlockActivated(World world, int x, int y, int z, EntityPlayer player, int side, float xOffset, float yOffset, float zOffset) {
super.onBlockActivated(world, x, y, z, player, side, xOffset, yOffset, zOffset);
world.notifyBlocksOfNeighborChange(x, y, z, BuildCraftTransport.genericPipeBlock.blockID);
Pipe pipe = getPipe(world, x, y, z);
if (isValid(pipe)) {
ItemStack currentItem = player.getCurrentEquippedItem();
// Right click while sneaking with empty hand to strip equipment
// from the pipe.
if (player.isSneaking() && currentItem == null) {
if (stripEquipment(world, x, y, z, player, pipe))
return true;
} else if (currentItem == null) {
// Fall through the end of the test
} else if (currentItem.itemID == Item.sign.itemID)
// Sign will be placed anyway, so lets show the sign gui
return false;
else if (currentItem.getItem() instanceof ItemPipe)
return false;
else if (currentItem.getItem() instanceof IToolWrench)
// Only check the instance at this point. Call the IToolWrench
// interface callbacks for the individual pipe/logic calls
return pipe.blockActivated(player);
else if (currentItem.getItem() == BuildCraftTransport.redPipeWire) {
if (addOrStripWire(player, pipe, IPipe.WireColor.Red)) {
return true;
}
} else if (currentItem.getItem() == BuildCraftTransport.bluePipeWire) {
if (addOrStripWire(player, pipe, IPipe.WireColor.Blue)) {
return true;
}
} else if (currentItem.getItem() == BuildCraftTransport.greenPipeWire) {
if (addOrStripWire(player, pipe, IPipe.WireColor.Green)) {
return true;
}
} else if (currentItem.getItem() == BuildCraftTransport.yellowPipeWire) {
if (addOrStripWire(player, pipe, IPipe.WireColor.Yellow)) {
return true;
}
} else if (currentItem.getItem() instanceof ItemGate) {
if (addOrStripGate(world, x, y, z, player, pipe)) {
return true;
}
} else if (currentItem.getItem() instanceof ItemPlug) {
if (addOrStripPlug(world, x, y, z, player, ForgeDirection.getOrientation(side), pipe)) {
return true;
}
} else if (currentItem.getItem() instanceof ItemFacade)
if (addOrStripFacade(world, x, y, z, player, ForgeDirection.getOrientation(side), pipe)) {
return true;
}
boolean clickedOnGate = false;
if (pipe.hasGate()) {
RaytraceResult rayTraceResult = doRayTrace(world, x, y, z, player);
if (rayTraceResult != null && rayTraceResult.hitPart == Part.Gate) {
clickedOnGate = true;
}
}
if (clickedOnGate) {
pipe.gate.openGui(player);
return true;
} else
return pipe.blockActivated(player);
}
return false;
}
private boolean addOrStripGate(World world, int x, int y, int z, EntityPlayer player, Pipe pipe) {
if (addGate(player, pipe))
return true;
if (player.isSneaking()) {
RaytraceResult rayTraceResult = doRayTrace(world, x, y, z, player);
if (rayTraceResult != null && rayTraceResult.hitPart == Part.Gate) {
if (stripGate(pipe))
return true;
}
}
return false;
}
private boolean addGate(EntityPlayer player, Pipe pipe) {
if (!pipe.hasGate()) {
pipe.gate = GateFactory.makeGate(pipe, player.getCurrentEquippedItem());
if (!player.capabilities.isCreativeMode) {
player.getCurrentEquippedItem().splitStack(1);
}
pipe.container.scheduleRenderUpdate();
return true;
}
return false;
}
private boolean stripGate(Pipe pipe) {
if (pipe.hasGate()) {
if (!CoreProxy.proxy.isRenderWorld(pipe.container.worldObj)) {
pipe.gate.dropGate();
}
pipe.resetGate();
return true;
}
return false;
}
private boolean addOrStripWire(EntityPlayer player, Pipe pipe, IPipe.WireColor color) {
if (addWire(pipe, color)) {
if (!player.capabilities.isCreativeMode) {
player.getCurrentEquippedItem().splitStack(1);
}
return true;
}
return player.isSneaking() && stripWire(pipe, color);
}
private boolean addWire(Pipe pipe, IPipe.WireColor color) {
if (!pipe.wireSet[color.ordinal()]) {
pipe.wireSet[color.ordinal()] = true;
pipe.signalStrength[color.ordinal()] = 0;
pipe.container.scheduleNeighborChange();
return true;
}
return false;
}
private boolean stripWire(Pipe pipe, IPipe.WireColor color) {
if (pipe.wireSet[color.ordinal()]) {
if (!CoreProxy.proxy.isRenderWorld(pipe.container.worldObj)) {
dropWire(color, pipe);
}
pipe.wireSet[color.ordinal()] = false;
pipe.container.scheduleRenderUpdate();
return true;
}
return false;
}
private boolean addOrStripFacade(World world, int x, int y, int z, EntityPlayer player, ForgeDirection side, Pipe pipe) {
RaytraceResult rayTraceResult = doRayTrace(world, x, y, z, player);
if (player.isSneaking()) {
if (rayTraceResult != null && rayTraceResult.hitPart == Part.Facade) {
if (stripFacade(pipe, rayTraceResult.sideHit))
return true;
}
}
if (rayTraceResult != null && (rayTraceResult.hitPart != Part.Facade)) {
if (addFacade(player, pipe, rayTraceResult.sideHit != null && rayTraceResult.sideHit != ForgeDirection.UNKNOWN ? rayTraceResult.sideHit : side))
return true;
}
return false;
}
private boolean addFacade(EntityPlayer player, Pipe pipe, ForgeDirection side) {
ItemStack stack = player.getCurrentEquippedItem();
if (pipe.container.addFacade(side, ItemFacade.getBlockId(stack), ItemFacade.getMetaData(stack))) {
if (!player.capabilities.isCreativeMode) {
stack.stackSize--;
}
return true;
}
return false;
}
private boolean stripFacade(Pipe pipe, ForgeDirection side) {
return pipe.container.dropFacade(side);
}
private boolean addOrStripPlug(World world, int x, int y, int z, EntityPlayer player, ForgeDirection side, Pipe pipe) {
RaytraceResult rayTraceResult = doRayTrace(world, x, y, z, player);
if (player.isSneaking()) {
if (rayTraceResult != null && rayTraceResult.hitPart == Part.Plug) {
if (stripPlug(pipe, rayTraceResult.sideHit))
return true;
}
}
if (rayTraceResult != null && (rayTraceResult.hitPart == Part.Pipe || rayTraceResult.hitPart == Part.Gate)) {
if (addPlug(player, pipe, rayTraceResult.sideHit != null && rayTraceResult.sideHit != ForgeDirection.UNKNOWN ? rayTraceResult.sideHit : side))
return true;
}
return false;
}
private boolean addPlug(EntityPlayer player, Pipe pipe, ForgeDirection side) {
ItemStack stack = player.getCurrentEquippedItem();
if (pipe.container.addPlug(side)) {
if (!player.capabilities.isCreativeMode) {
stack.stackSize--;
}
return true;
}
return false;
}
private boolean stripPlug(Pipe pipe, ForgeDirection side) {
return pipe.container.removeAndDropPlug(side);
}
private boolean stripEquipment(World world, int x, int y, int z, EntityPlayer player, Pipe pipe) {
// Try to strip facades first
RaytraceResult rayTraceResult = doRayTrace(world, x, y, z, player);
if (rayTraceResult != null && rayTraceResult.hitPart == Part.Facade) {
if (stripFacade(pipe, rayTraceResult.sideHit))
return true;
}
// Try to strip wires second, starting with yellow.
for (IPipe.WireColor color : IPipe.WireColor.values()) {
if (stripWire(pipe, color))
return true;
}
return stripGate(pipe);
}
/**
* Drops a pipe wire item of the passed color.
*
* @param color
*/
private void dropWire(IPipe.WireColor color, Pipe pipe) {
Item wireItem;
switch (color) {
case Red:
wireItem = BuildCraftTransport.redPipeWire;
break;
case Blue:
wireItem = BuildCraftTransport.bluePipeWire;
break;
case Green:
wireItem = BuildCraftTransport.greenPipeWire;
break;
default:
wireItem = BuildCraftTransport.yellowPipeWire;
}
pipe.dropItem(new ItemStack(wireItem));
}
@SuppressWarnings({"all"})
@SideOnly(Side.CLIENT)
@Override
public Icon getBlockTexture(IBlockAccess iblockaccess, int x, int y, int z, int side) {
TileEntity tile = iblockaccess.getBlockTileEntity(x, y, z);
if (!(tile instanceof TileGenericPipe))
return null;
if (((TileGenericPipe) tile).renderState.textureArray != null)
return ((TileGenericPipe) tile).renderState.textureArray[side];
return ((TileGenericPipe) tile).renderState.currentTexture;
}
@Override
public void onEntityCollidedWithBlock(World world, int i, int j, int k, Entity entity) {
super.onEntityCollidedWithBlock(world, i, j, k, entity);
Pipe pipe = getPipe(world, i, j, k);
if (isValid(pipe)) {
pipe.onEntityCollidedWithBlock(entity);
}
}
@Override
public boolean canConnectRedstone(IBlockAccess world, int x, int y, int z, int side) {
Pipe pipe = getPipe(world, x, y, z);
if (isValid(pipe))
return pipe.canConnectRedstone();
else
return false;
}
@Override
public int isProvidingStrongPower(IBlockAccess iblockaccess, int x, int y, int z, int l) {
Pipe pipe = getPipe(iblockaccess, x, y, z);
if (isValid(pipe))
return pipe.isPoweringTo(l);
else
return 0;
}
@Override
public boolean canProvidePower() {
return true;
}
@Override
public int isProvidingWeakPower(IBlockAccess world, int i, int j, int k, int l) {
Pipe pipe = getPipe(world, i, j, k);
if (isValid(pipe))
return pipe.isIndirectlyPoweringTo(l);
else
return 0;
}
@SuppressWarnings({"all"})
@Override
public void randomDisplayTick(World world, int i, int j, int k, Random random) {
Pipe pipe = getPipe(world, i, j, k);
if (isValid(pipe)) {
pipe.randomDisplayTick(random);
}
}
/* Registration ******************************************************** */
public static Map<Integer, Class<? extends Pipe>> pipes = new HashMap<Integer, Class<? extends Pipe>>();
static long lastRemovedDate = -1;
public static Map<BlockIndex, Pipe> pipeRemoved = new HashMap<BlockIndex, Pipe>();
public static ItemPipe registerPipe(int key, Class<? extends Pipe> clas) {
ItemPipe item = new ItemPipe(key);
item.setUnlocalizedName("buildcraftPipe." + clas.getSimpleName().toLowerCase(Locale.ENGLISH));
GameRegistry.registerItem(item, item.getUnlocalizedName());
pipes.put(item.itemID, clas);
Pipe dummyPipe = createPipe(item.itemID);
if (dummyPipe != null) {
item.setPipeIconIndex(dummyPipe.getIconIndexForItem());
TransportProxy.proxy.setIconProviderFromPipe(item, dummyPipe);
}
return item;
}
public static boolean isPipeRegistered(int key) {
return pipes.containsKey(key);
}
public static Pipe createPipe(int key) {
try {
Class<? extends Pipe> pipe = pipes.get(key);
if (pipe != null)
return pipe.getConstructor(int.class).newInstance(key);
else {
BCLog.logger.warning("Detected pipe with unknown key (" + key + "). Did you remove a buildcraft addon?");
}
} catch (Throwable t) {
BCLog.logger.warning("Failed to create pipe with (" + key + "). No valid constructor found. Possibly a item ID conflit.");
}
return null;
}
public static boolean placePipe(Pipe pipe, World world, int i, int j, int k, int blockId, int meta) {
if (world.isRemote)
return true;