diff options
Diffstat (limited to 'engine/overworld/trainers.asm')
| -rwxr-xr-x | engine/overworld/trainers.asm | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/engine/overworld/trainers.asm b/engine/overworld/trainers.asm index 4aaab3ed..7d2ec0dd 100755 --- a/engine/overworld/trainers.asm +++ b/engine/overworld/trainers.asm @@ -24,16 +24,16 @@ _GetSpritePosition2: ; 56819 (15:6819) ld [H_SPRITEINDEX], a call GetSpriteDataPointer ld a, [hli] ; c1x4 (screen Y pos) - ld [wd130], a + ld [wSavedSpriteScreenY], a inc hl ld a, [hl] ; c1x6 (screen X pos) - ld [wd131], a + ld [wSavedSpriteScreenX], a ld de, $104 - $6 add hl, de ld a, [hli] ; c2x4 (map Y pos) - ld [wd132], a + ld [wSavedSpriteMapY], a ld a, [hl] ; c2x5 (map X pos) - ld [wd133], a + ld [wSavedSpriteMapX], a ret _SetSpritePosition1: ; 5683d (15:683d) @@ -61,23 +61,23 @@ _SetSpritePosition2: ; 5685d (15:685d) ld a, [wSpriteIndex] ld [H_SPRITEINDEX], a call GetSpriteDataPointer - ld a, [wd130] + ld a, [wSavedSpriteScreenY] ld [hli], a inc hl - ld a, [wd131] + ld a, [wSavedSpriteScreenX] ld [hl], a ld de, $00fe add hl, de - ld a, [wd132] + ld a, [wSavedSpriteMapY] ld [hli], a - ld a, [wd133] + ld a, [wSavedSpriteMapX] ld [hl], a ret TrainerWalkUpToPlayer: ; 56881 (15:6881) ld a, [wSpriteIndex] swap a - ld [wTrainerSpriteOffset], a ; wWhichTrade + ld [wTrainerSpriteOffset], a call ReadTrainerScreenPosition ld a, [wTrainerFacingDirection] and a @@ -164,7 +164,7 @@ GetSpriteDataPointer: ; 56903 (15:6903) TrainerEngage: ; 5690f (15:690f) push hl push de - ld a, [wTrainerSpriteOffset] ; wWhichTrade + ld a, [wTrainerSpriteOffset] add $2 ld d, $0 ld e, a @@ -175,7 +175,7 @@ TrainerEngage: ; 5690f (15:690f) jr nz, .spriteOnScreen ; test if sprite is on screen jp .noEngage .spriteOnScreen - ld a, [wTrainerSpriteOffset] ; wWhichTrade + ld a, [wTrainerSpriteOffset] add $9 ld d, $0 ld e, a @@ -218,7 +218,7 @@ TrainerEngage: ; 5690f (15:690f) jp .noEngage .engage call CheckPlayerIsInFrontOfSprite - ld a, [wTrainerSpriteOffset] ; wWhichTrade + ld a, [wTrainerSpriteOffset] and a jr z, .noEngage ld hl, wFlags_0xcd60 @@ -226,14 +226,14 @@ TrainerEngage: ; 5690f (15:690f) call EngageMapTrainer ld a, $ff .noEngage: ; 56988 (15:6988) - ld [wTrainerSpriteOffset], a ; wWhichTrade + ld [wTrainerSpriteOffset], a pop de pop hl ret ; reads trainer's Y position to wTrainerScreenY and X position to wTrainerScreenX ReadTrainerScreenPosition: ; 5698e (15:698e) - ld a, [wTrainerSpriteOffset] ; wWhichTrade + ld a, [wTrainerSpriteOffset] add $4 ld d, $0 ld e, a @@ -241,7 +241,7 @@ ReadTrainerScreenPosition: ; 5698e (15:698e) add hl, de ld a, [hl] ld [wTrainerScreenY], a - ld a, [wTrainerSpriteOffset] ; wWhichTrade + ld a, [wTrainerSpriteOffset] add $6 ld d, $0 ld e, a @@ -256,7 +256,7 @@ ReadTrainerScreenPosition: ; 5698e (15:698e) ; a: distance player to sprite CheckSpriteCanSeePlayer: ; 569af (15:69af) ld b, a - ld a, [wTrainerEngageDistance] ; sprite line of sight (engage distance) + ld a, [wTrainerEngageDistance] ; how far the trainer can see cp b jr nc, .checkIfLinedUp jr .notInLine ; player too far away @@ -291,10 +291,10 @@ CheckSpriteCanSeePlayer: ; 569af (15:69af) ; tests if the player is in front of the sprite (rather than behind it) CheckPlayerIsInFrontOfSprite: ; 569e3 (15:69e3) - ld a, [W_CURMAP] ; W_CURMAP + ld a, [W_CURMAP] cp POWER_PLANT - jp z, .engage ; XXX not sure why bypass this for power plant (maybe to get voltorb fake items to work?) - ld a, [wTrainerSpriteOffset] ; wWhichTrade + jp z, .engage ; bypass this for power plant to get voltorb fake items to work + ld a, [wTrainerSpriteOffset] add $4 ld d, $0 ld e, a @@ -306,7 +306,7 @@ CheckPlayerIsInFrontOfSprite: ; 569e3 (15:69e3) ld a, $c .notOnTopmostTile ld [wTrainerScreenY], a - ld a, [wTrainerSpriteOffset] ; wWhichTrade + ld a, [wTrainerSpriteOffset] add $6 ld d, $0 ld e, a @@ -345,5 +345,5 @@ CheckPlayerIsInFrontOfSprite: ; 569e3 (15:69e3) .noEngage xor a .done - ld [wTrainerSpriteOffset], a ; wWhichTrade + ld [wTrainerSpriteOffset], a ret |