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Sketch/Control Weapon Stats #50

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Sketch/Control Weapon Stats #50

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42 changes: 41 additions & 1 deletion data/sketches.py
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
from data.sketch import Sketch
from data.structures import DataArray
from memory.space import Reserve, Bank, Write
from memory.space import Reserve, Bank, Write, Read
import instruction.asm as asm

class Sketches():
Expand Down Expand Up @@ -53,6 +53,46 @@ def enable_sketch_casters_stats(self):
asm.JSR(use_sketcher_stats_addr, asm.ABS)
)

# While the above subroutine loads Mag Pwr and Vigor, particularly for sketched spells, it doesn't handle Hit/Fight/Special BatPwr or weapon specials.
# Therefore, we're going to replace the X in all of the C2/299F subroutine with the sketcher/controller.
src = [
asm.STX(0x10, asm.DIR), # store X into scratchpad -- we'll restore it below near the end of the C2/299F routine
asm.LDA(0x3417, asm.ABS), # get Sketcher
asm.BMI("check_control"), # branch if not sketcher
asm.TAX(), # if there's a valid sketcher, set them as X for all of the C2/299F routine
"check_control",
asm.LDA(0x32B9,asm.ABS_X),# who's Controlling this entity?
asm.CMP(0xFF, asm.IMM8),
asm.BEQ("exit"), # branch if nobody controls them
asm.TAX(), # if there's a valid controller, user their stats
"exit",
Read(0x229a0, 0x229a2),
asm.RTS(),
]
space = Write(Bank.C2, src, "Sketch/Control Casters Weapon stats")
use_sketcher_controller_weapon_stats_addr = space.start_address

space = Reserve(0x229a0, 0x229a2, "jump to sketch/control weapon stats")
space.write(
asm.JSR(use_sketcher_controller_weapon_stats_addr, asm.ABS)
)

# restore X for the remainder of C2/299F. The only impact of doing it this early is that if the enemy is imped, the sketch/controlled attack will be weak.
src = [
asm.LDX(0x10, asm.DIR), # restore X from scratchpad
asm.STZ(0x10, asm.DIR), # zero out scratchpad just in case
Read(0x22a1b, 0x22a1d), # displaced code
asm.RTS(),
]
space = Write(Bank.C2, src, "Sketch/Control Casters Weapon stats end")
use_sketcher_controller_weapon_stats_end_addr = space.start_address

space = Reserve(0x22a1b, 0x22a1d, "jump to sketch/control weapon stats end")
space.write(
asm.JSR(use_sketcher_controller_weapon_stats_end_addr, asm.ABS),
)


def enable_sketch_improved_abilities(self):
from data.spell_names import name_id
from data.sketch_custom_commands import custom_commands
Expand Down