diff options
Diffstat (limited to 'entity')
| -rw-r--r-- | entity/actions.gbasm | 55 |
1 files changed, 49 insertions, 6 deletions
diff --git a/entity/actions.gbasm b/entity/actions.gbasm index 5064c79..e8905cc 100644 --- a/entity/actions.gbasm +++ b/entity/actions.gbasm @@ -96,15 +96,57 @@ Fox_AI: LD A, $mem_moving_animation_step CP $00 JR NZ, =Fox_AI.Start_action_or_movement.end - CALL =RNG_Step - AND $03 - INC A + + ; Choose direction + + LD A, B + ADD $80 + LD E, A + LD A, $mem_bunny_x + ADD $80 + CP E + JR Z =Fox_AI.Vertical + JR NC =Fox_AI.Go_Left + + Fox_AI.Go_Right: + LD A, $enum_direction_left + JR =Fox_AI.Direction_check_end + Fox_AI.Go_Left: + LD A, $enum_direction_right + JR Z =Fox_AI.Direction_check_end + + Fox_AI.Vertical: + LD A, C + ADD $80 LD E, A - CALL =RNG_Step - AND $08 - OR E + LD A, $mem_bunny_y + ADD $80 + CP E + PUSH AF + PUSH HL + LD HL, $9800 + LD A, $00 + RL A + CALL =Print_8bit + POP HL + POP AF + + JR Z =Fox_AI.Start_action_or_movement.end + JR C =Fox_AI.Go_Up + Fox_AI.Go_Down: + LD A, $enum_direction_down + JR =Fox_AI.Direction_check_end + Fox_AI.Go_Up: + LD A, $enum_direction_up + + Fox_AI.Direction_check_end: + + OR $08 LD D, A + ; Check collision + + Check_Collision: PUSH BC CALL =Get_Position_After_Move LD A, C @@ -115,6 +157,7 @@ Fox_AI: JR Z, =Fox_AI.Start_action_or_movement.not_collision RES 3, D Fox_AI.Start_action_or_movement.not_collision: + Fox_AI.Start_action_or_movement.end: Fox_AI.End_movement: |