1f800180
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Scratch Pad 0x1f800180 - Pointer at BATTLE.BIN 0x8018f4e4
Used while spreading Acting unit move to set reachable tiles. Each time a tile is reached it becomes an origin for spreading next move.
Start at acting Unit move +1 (because it ends at 1).
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0x00 Word : Origin Tile pointer 00174b8c
0x04 Word : Destination data pointer (8018f8cc) 00175958
0x08 Word : Origin Targetable grid pointer 00174b8c
0x0c Word : Destination Grid pointer 00175958
0x10 Word : Pointer to Tile 80192dd8 center of Spread 0017567c Tile Path
Pointer to Unit's 801937d8 data (ID from Tile's Grid 0x02) 0017567c Unit Path
0x18 - Initialized 00174e84
+ 1 each reachable Tile ? (+ flag 0x20 on Tile 0x5) 00175288
0x1a - HalfW : Origin Tile ID 00174b8c
0x1c - HalfW : Destination TIle ID 00175958
0x1e - HaflW : Tile ID (from 0x1a) - For Grid 0017567c Tile Path
Unit ID + 0x200 - For post Grid 0017567c Unit Path
0x22 - Origin AoE - 1 (- Preset value) 00175958
- Updated while spreading 00175958
0x24 - AoE of move - Counter (while spreading horizontal jump) 001764d8
0x26 - HalfW : X counter (used as coordinates) 00174b8c
0x28 - HalfW : Y counter 00174b8c
0x2a - HalfW : Elevation counter 00174b8c
0x2c - HalfW : Elevation offset (0 or 0x100) 00174b8c
0x2e - HalfW : Y*MaxX + Elevation offset 00174b8c
0x30 - HalfW : Destination X 001755e8
- HalfW : Dynamic destination X (Jump loop) 001764d8
0x32 - HalfW : Destination Y 001755e8
- HalfW : Dynamic destination Y (Jump loop) 001764d8
0x34 - Elevation Flag (0 1 0 1 while looping) 00175958
0x36 - Delta Height (Exit Side - Opposite Side) 0017567c Tile Path
- Unit Height + Size 0017567c Unit Path
0x38 - Half : Destination side height difference (Opposite - Entry) 00175958
0x3a - Spreading Tile X Direction 00175ea0 (Spreading Jal)
0x3c - Spreading Tile Y Direction 00175ea0 (Spreading Jal)
0x40 - 0 = Check Tile Path 00175ea0
1 = Check Unit Path (when moving above units) 00175ea0
0x41 - Unit ID/Counter - From Targetable grid 0x02 0017567c Unit Path
0x42 - Path flag (Tile/Above Unit) 00175958
0x43 - Unit ID (from Grid 0x02) on destination Tile 00175958
0x44 - Origin Exit Side slope Mod (Pathfinding) 00175ea0 (Spreading Jal)
Used to set Destination opposite side height too
0x45 - Destination Entry Side Slope Mod (Pathfinding) 00175ea0 (Spreading Jal)
Used to set Origin opposite side height too
0x46 - Origin Ceiling Height (distance from desired height ?) 0017567c
0x47 - Destination Ceiling distance 00175958
0x48 - Exit side Height 0017567c Tile Path
- Unit Height + Size 0017567c Unit Path
0x49 - Origin Opposite Side Height 0017567c Tile Path
- Orign Unit Height + Size 0017567c Unit Path
0x4a - Destination Entry Side Height 00175958 Tile Path
- Present Unit Height + Size - 1 00155958 Unit Path
0x4b - Destination opposite side Height 00175958
0x4c - Origin Tile's Height*2 00175ea0
0x4d - Destination Height*2 00175958
0x50 - Grid or Post Grid 0x04 (Vertical drop) 00175958
- Destination Height*2 0017622c
- ID of Unit on Tile 0017622c
0x51 - Destination Halves 0017622c
0x52 - Destination Slope Type 0017622c
0x53 - Acting Unit Size 0017622c
0x54 - Used as loop limit in 00175ea0
- 0x08 Default 00174e84
- 0x24 if Acting Unit Stop riding 00174e84
- 0x08 After dealing with Tile of interest 00174b8c
Set back to 0x08 after 175ea0 and 1764d8 00174b8c
0x55 - 0x04 if PV = 1 00174e84
Used As loop limit 00175ea0
0x56 - Origin Tile's halves 00175ea0
0x57 - Destination Halves 00175958
0x58 - Origin Tile's Slope Type 00175ea0
0x59 - Destination slope type 00175958
0x62 - Acting Unit Move +1 00174e84 PV1
- Decrease while Movement is spreaded (0x22)
(keep higher value while spreading on tile with higher move cost) 00175958
If Valid, get in loop and immediately set to 0x00 ??
0x64 - Height difference between origin and destination (always positive) 00175958
- Becomes Origin Grid 0x04 if Grid 0x04 > Delta height 00175958
- 0x00 if Unit is flying 00175958
