JPC file

Editor's note: The information on this page was gathered from eff2d_world_map.jpc and game.jpc. This page is not finished.

JPC files represent an indexed collection of JPA files, and contain information on particle systems and store BTI images.

File header

Data type	Description
0x0 (8 char)	String, JPAC2-10.
0x8 (uint16)	Number of BEM1 headers, total number of defined emitters.
0xA (uint16)	Number of BTI format textures (TEX1).
0xC (uint32)	Total size of data excluding the TEX1 sections.

Before the BEM1 section, every particle emitter starts off with 8 bytes of data:

Data type	Description
0x0 (uint16)	Identifier.
0x2 (uint16)	Unknown - Always set to 5.[unsure]
0x4 (uint8)	Unknown - Crash handler mentions something about JPAWorkData.[unsure]
0x5 (uint8)	Unknown - Crash handler mentions JPAKeyBlock? Related to alpha? when changed to something else.[unsure]

BEM1

Data type	Description
0x0 (4 char)	String, BEM1.
0x4 (uint32)	Value is always 0x7C since the data size of this section is static (124 bytes).
0x8 (uint16)	Unknown - Doesn't seem to do anything. Changing doesn't crash.[unsure]
0xA (uint8)	Purpose unknown.[unsure] Can be set from 0-7. Crashes resulted when set to 7. Crash handler mentions JPADyanmicBlocks? Setting numbers higher than 7 will wrap around to represent 0-7.
0xB (uint8)	Bit flags. Upper 4 bits not used? Going right to left the 1st bit doesn't seem to do anything noticeable. 2nd seems to turn off particle cap. 3rd seems to determine if the particle system should fire continuously or once. 4th makes the particles parented to the emitter.[unsure]
0x10 (float)	Scale X, these scale values may be used for the shape that particles can spawn within.
0x14 (float)	Scale Y.
0x18 (float)	Scale Z.
0x1C (float)	Emitter's X offset from origin.
0x20 (float)	Emitter's Y offset from origin.
0x24 (float)	Emitter's Z offset from origin.

Game.JPC Particle List

ID	Description	Internal name
0000	Flies from Doodlebug	Enemy_Fart_TBabyFly_ver01
0001	Fart from Doodlebug	Enemy_Fart_TBabaHe_1
0002	-	Enemy_Fart_TBabaHe_2
0003	-	Enemy_Baby_TBabyBecha
0004	-	Enemy_Baby_TBabyBorn
0005	-	Item_Barrel_TBarrelDead_1
0006	-	Item_Barrel_TBarrelDead_2
0007	-	Item_Barrel_TBarrelDead_3
0008	-	Enemy_Bomb_TBombrockABCD_1
0009	-	Enemy_Bomb_TBombrockABCD_2
000a	-	Enemy_Bomb_TBombrockABCD_3
000b	-	Enemy_Bomb_TBombrockABCD_4
000c	-	Enemy_Bomb_TBombrockEFGH_1
000d	-	Enemy_Bomb_TBombrockEFGH_2
000e	-	Enemy_Bomb_TBombrockEFGH_3
000f	-	Enemy_Bomb_TBombrockEFGH_4
0010	-	Piki_TBridgeAttack
0011	-	Item_Bridge_TBridgeSet
0012	-	Enemy_BombSarai_TBsaraiDead_1
0013	-	Enemy_BombSarai_TBsaraiDead_2
0014	-	Enemy_BombSarai_TBsaraiSupli
0015	-	Enemy_ImoMushi_TChouDown_1
0016	-	Enemy_ImoMushi_TChouDown_2
0017	-	Enemy_ImoMushi_TChouDown_3
0018	-	Enemy_ShijimiChou_TChouHit
0019	-	Cursor1
001a	-	Cursor2
001b	-	Cursor3
001c	-	Enemy_DamaGumo_TDamaDeadBomb
001d	-	Enemy_DamaGumo_TDamaDeadElecA
001e	-	Enemy_DamaGumo_TDamaDeadElecB
001f	-	Enemy_DamaGumo_TDamaDeadHahenA
0020	-	Enemy_DamaGumo_TDamaDeadHahenB
0021	-	Enemy_DamaGumo_TDamaDeadHahenC1
0022	-	Enemy_DamaGumo_TDamaDeadHahenC2
0023	-	Enemy_DamaGumo_TDamaFootw
0024	-	Enemy_DamaGumo_TDamaFoot_1
0025	-	Enemy_DamaGumo_TDamaFoot_2
0026	-	Enemy_DamaGumo_TDamaHahen
0027	-	Enemy_DamaGumo_TDamaSmoke
0028	-	Enemy_DamaGumo_TDamaWalkw_1
0029	-	Enemy_DamaGumo_TDamaWalkw_2
002a	-	Enemy_DamaGumo_TDamaWalkw_3
002b	-	Enemy_DamaGumo_TDamaWalk_1
002c	-	Enemy_DamaGumo_TDamaWalk_2
002d	-	Enemy_ElecHiba_TDenkiHiba_1
002e	-	Enemy_ElecHiba_TDenkiHiba_2
002f	-	Enemy_ElecHiba_TDenkiHiba_3
0030	-	Enemy_ElecHiba_TDenkiPole_1
0031	-	Enemy_ElecHiba_TDenkiPole_2
0032	-	Enemy_ElecHiba_TDenkipoleSign
0033	-	Enemy_ElecBug_TDnkmsHoudenA
0034	-	Enemy_ElecBug_TDnkmsHoudenB
0035	-	Enemy_ElecBug_TDnkmsThunderA
0036	-	Enemy_ElecBug_TDnkmsThunderB
0037	-	Item_DownFloor_TDownf1On
0038	-	Item_DownFloor_TDownf1Updown
0039	-	Item_DownFloor_TDownf1WOn
003a	-	Item_DownFloor_TDownf1WUpdown
003b	-	Item_DownFloor_TDownf2On
003c	-	Item_DownFloor_TDownf2Updown
003d	-	Item_DownFloor_TDownf2WOn
003e	-	Item_DownFloor_TDownf2WUpdown
003f	-	Item_DownFloor_TDownf3On
0040	-	Item_DownFloor_TDownf3Updown
0041	-	Item_DownFloor_TDownf3WOn
0042	-	Item_DownFloor_TDownf3WUpdown
0043	-	Navi_TDopingSmoke_1
0044	-	Navi_TDopingSmoke_2
0045	-	Navi_TDopingSmoke_3
0046	-	Item_ElecGate_TEgateA
0047	-	Item_ElecGate_TEgateBC_1
0048	-	Item_ElecGate_TEgateBC_2
0049	-	Enemy_Egg_TEggdown
004a	-	Enemy_TEnemyBombM_1
004b	-	Enemy_TEnemyBombM_2
004c	-	Enemy_TEnemyBombM_3
004d	-	Enemy_TEnemyBombM_4
004e	-	Enemy_TEnemyBombS_1
004f	-	Enemy_TEnemyBombS_2
-	-
-	-
-	-
-	-
-	-
-	-
00de	-	Navi_TOrimaLight_loozy_1
00df	-	Navi_TOrimaLightAct_loozy_1
00e0	-	Navi_TOrimaLightAct_loozy_2
00e1	-	Navi_TOrimaLight_loozy_2
-	-
00f8	Blue Onion	Onyon_ContainerAct_blue_1
00f9	Blue Onion	Onyon_ContainerAct_blue_2
00fa	Red Onion	Onyon_ContainerAct_red_1
00fb	Red Onion	Onyon_ContainerAct_red_2
00fc	Yellow Onion	Onyon_ContainerAct_yellow_1
00fd	Yellow Onion	Onyon_ContainerAct_yellow_2
00fe	-	Onyon_TOnyonEatAB_1
00ff	-	Onyon_TOnyonEatAB_2
0100	-	Onyon_TOnyonEatC
0101	-	Onyon_TOnyonLay_1
0102	-	Onyon_TOnyonLay_2
0103	-	Onyon_TOnyonPuffKira
0104	-	Onyon_TOnyonPuffPuff
0105	Blue Onion	Onyon_Container_Blue
0106	Red Onion	Onyon_Container_Red
0107	Yellow Onion	Onyon_Container_Yellow
-	-
0153	Purple Pikmin ghost	Piki_TPkS_Dead_purple
0154	Blue Pikmin ghost	Piki_TPkS_Dead_blue
0155	Red Pikmin ghost	Piki_TPkS_Dead_red
0156	White Pikmin ghost	Piki_TPkS_Dead_white
0157	Yellow Pikmin ghost	Piki_TPkS_Dead_yellow
-	-
-	-
0169	Purple Pikmin idle halo	Piki_TPkToeKourin_purple
016A	Blue Pikmin idle halo	Piki_TPkToeKourin_blue
016B	Red Pikmin idle halo	Piki_TPkToeKourin_red
016C	White Pikmin idle halo	Piki_TPkToeKourin_white
016D	Yellow Pikmin idle halo	Piki_TPkToeKourin_yellow
-	-
-	-
01E0	Ranging Bloyster blue tail glow
01E1	Ranging Bloyster...
01E2	Ranging Bloyster red tail glow
01E3	Ranging Bloyster...
-	-
0281	Green (Bulbmin) idle halo	Piki_TPkToeKourin_green
-	-
-	-