Math Skill Targeting

From Final Fantasy Hacktics Wiki
Revision as of 19:21, 20 July 2017 by Dokurider (talk | contribs) (Updated Documentation)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Math Skill Targeting (For the AI) 

0019bbbc: 27bdffd0 addiu r29,r29,0xffd0
0019bbc0: afbf002c sw r31,0x002c(r29)
0019bbc4: afb20028 sw r18,0x0028(r29)
0019bbc8: afb10024 sw r17,0x0024(r29)
0019bbcc: afb00020 sw r16,0x0020(r29)
0019bbd0: 3c058019 lui r5,0x8019
0019bbd4: 24a53dd4 addiu r5,r5,0x3dd4			Load AI Targeting Code Pointers?
0019bbd8: 88a20003 lwl r2,0x0003(r5)			Transfer Values from 193dd4
0019bbdc: 98a20000 lwr r2,0x0000(r5)
0019bbe0: 88a30007 lwl r3,0x0007(r5)
0019bbe4: 98a30004 lwr r3,0x0004(r5)
0019bbe8: 80a40008 lb r4,0x0008(r5)
0019bbec: aba20013 swl r2,0x0013(r29)
0019bbf0: bba20010 swr r2,0x0010(r29)
0019bbf4: aba30017 swl r3,0x0017(r29)
0019bbf8: bba30014 swr r3,0x0014(r29)
0019bbfc: a3a40018 sb r4,0x0018(r29)
0019bc00: 80a20009 lb r2,0x0009(r5)
0019bc04: 00000000 nop
0019bc08: a3a20019 sb r2,0x0019(r29)
0019bc0c: 3c02801a lui r2,0x801a
0019bc10: 90420d7b lbu r2,0x0d7b(r2)			Load Action Taken
0019bc14: 3c11801a lui r17,0x801a
0019bc18: 2631f3c4 addiu r17,r17,0xf3c4
0019bc1c: 1440008e bne r2,r0,0x0019be58		Branch if Action = Taken?	
0019bc20: 00000000 nop
0019bc24: 0c066d3d jal 0x0019b4f4				AI Depth/Elemental/Monster Skill Check
0019bc28: 26240e30 addiu r4,r17,0x0e30
0019bc2c: 14400003 bne r2,r0,0x0019bc3c		Branch if Caster is not in Deep Water
0019bc30: 34020001 ori r2,r0,0x0001
0019bc34: 08066fc4 j 0x0019bf10				Exit
0019bc38: 00001021 addu r2,r0,r0				Return 0
0019bc3c: 3c01801a lui r1,0x801a
0019bc40: a022f3d8 sb r2,-0x0c28(r1)			0x14 = True
0019bc44: 3c01801a lui r1,0x801a
0019bc48: ac20f39c sw r0,-0x0c64(r1)			Initialize Skillset Counter

<Skillset Counter Loop>
0019bc4c: 3c02801a lui r2,0x801a
0019bc50: 8c42f39c lw r2,-0x0c64(r2)			Load Skillset Counter
0019bc54: 3c01801a lui r1,0x801a
0019bc58: 00220821 addu r1,r1,r2
0019bc5c: 9024f360 lbu r4,-0x0ca0(r1)			Load 0x64 
0019bc60: 3c01801a lui r1,0x801a
0019bc64: ac24f3a4 sw r4,-0x0c5c(r1)			Save to Calculator Type Ability ID
0019bc68: 0c01698e jal 0x0005a638				Store Skillset's Abilities
0019bc6c: 34050001 ori r5,r0,0x0001			Check for abilities
0019bc70: 3c01801a lui r1,0x801a
0019bc74: ac22f3a8 sw r2,-0x0c58(r1)			Save Temp Ability List Pointer
0019bc78: 3c01801a lui r1,0x801a
0019bc7c: ac20f3a0 sw r0,-0x0c60(r1)			Initialize Ability Counter

<Ability Loop>
0019bc80: 3c02801a lui r2,0x801a
0019bc84: 8c42f3a0 lw r2,-0x0c60(r2)			Load Ability Counter
0019bc88: 3c03801a lui r3,0x801a
0019bc8c: 8c63f3a8 lw r3,-0x0c58(r3)			Load Temp Ability List Pointer
0019bc90: 00021040 sll r2,r2,0x01
0019bc94: 00431021 addu r2,r2,r3				Get Unit's Temp Ability List
0019bc98: 90420000 lbu r2,0x0000(r2)			Load (Ability ID?)
0019bc9c: 00000000 nop
0019bca0: a2220edd sb r2,0x0edd(r17)			Save Ability Current ID to Ability ID (Math)
0019bca4: 92230edd lbu r3,0x0edd(r17)			Load Ability ID (Math)
0019bca8: 00000000 nop
0019bcac: 10600083 beq r3,r0,0x0019bebc		Branch if Ability ID = 0
0019bcb0: 000310c0 sll r2,r3,0x03
0019bcb4: 00431023 subu r2,r2,r3
0019bcb8: 00021040 sll r2,r2,0x01
0019bcbc: 3c018006 lui r1,0x8006
0019bcc0: 00220821 addu r1,r1,r2
0019bcc4: 9022fbf5 lbu r2,-0x040b(r1)				Load Ability Data Flag
0019bcc8: 00000000 nop
0019bccc: 30420040 andi r2,r2,0x0040
0019bcd0: 1040007a beq r2,r0,0x0019bebc				Next Ability? if not Math Skill
0019bcd4: 00000000 nop

0019bcd8: 92240e2e lbu r4,0x0e2e(r17)				Load Acting Unit ID
0019bcdc: 3c05801a lui r5,0x801a
0019bce0: 8ca5f3a4 lw r5,-0x0c5c(r5)				Load Calculator Type Ability ID
0019bce4: 3c06801a lui r6,0x801a
0019bce8: 8cc6f3a0 lw r6,-0x0c60(r6)				Load Ability Counter
0019bcec: 0c066a94 jal 0x0019aa50					Check if ability is known
0019bcf0: 00000000 nop
0019bcf4: 10400071 beq r2,r0,0x0019bebc			Next Ability if Ability is not known
0019bcf8: 00000000 nop

<Skillset Loop>
0019bcfc: 27b00010 addiu r16,r29,0x0010
0019bd00: 27b2001a addiu r18,r29,0x001a

0019bd04: 92230edd lbu r3,0x0edd(r17)				Load Ability ID (Math)
0019bd08: 92020000 lbu r2,0x0000(r16)				Load Ability ID from ?
0019bd0c: 00000000 nop
0019bd10: 14620008 bne r3,r2,0x0019bd34			Branch if not the same
0019bd14: 26100001 addiu r16,r16,0x0001
0019bd18: 92240e2e lbu r4,0x0e2e(r17)				Load Acting Unit ID?
0019bd1c: 3c06801a lui r6,0x801a
0019bd20: 8cc6f3a0 lw r6,-0x0c60(r6)				Load Ability Counter
0019bd24: 3c05801a lui r5,0x801a
0019bd28: 8ca5f3a4 lw r5,-0x0c5c(r5)				Load Calculator Type Ability ID
0019bd2c: 0c066a94 jal 0x0019aa50					Check if ability is known
0019bd30: 24c60001 addiu r6,r6,0x0001
0019bd34: 0212102a slt r2,r16,r18
0019bd38: 1440fff2 bne r2,r0,0x0019bd04			Loop ? times
0019bd3c: 2624000c addiu r4,r17,0x000c				

0019bd40: 34060004 ori r6,r0,0x0004
0019bd44: 92220edd lbu r2,0x0edd(r17)				Load Ability ID (Math)
0019bd48: 3c058006 lui r5,0x8006
0019bd4c: 24a5ebf4 addiu r5,r5,0xebf4				Load Ability Data 1 (AI Data)
0019bd50: 000210c0 sll r2,r2,0x03
0019bd54: 0c066ac2 jal 0x0019ab08					Transfer Halfword Values
0019bd58: 00452821 addu r5,r2,r5

0019bd5c: 92230edd lbu r3,0x0edd(r17)				Ability ID (Math)
0019bd60: 26240007 addiu r4,r17,0x0007
0019bd64: 000310c0 sll r2,r3,0x03
0019bd68: 00431023 subu r2,r2,r3
0019bd6c: 00021040 sll r2,r2,0x01
0019bd70: 3c018006 lui r1,0x8006
0019bd74: 00220821 addu r1,r1,r2
0019bd78: 9022fbfb lbu r2,-0x0405(r1)				Load Inflict Status
0019bd7c: 34060005 ori r6,r0,0x0005
0019bd80: 00022840 sll r5,r2,0x01
0019bd84: 00a22821 addu r5,r5,r2
0019bd88: 00052840 sll r5,r5,0x01
0019bd8c: 3c028006 lui r2,0x8006
0019bd90: 24423fc5 addiu r2,r2,0x3fc5
0019bd94: 0c066ad2 jal 0x0019ab48					Transfer Halfword Values
0019bd98: 00a22821 addu r5,r5,r2

0019bd9c: 92240edd lbu r4,0x0edd(r17)				Load Ability ID (Math)
0019bda0: 92230edd lbu r3,0x0edd(r17)				Load Ability ID (Math)
0019bda4: 34020080 ori r2,r0,0x0080
0019bda8: a222000f sb r2,0x000f(r17)				Save Usable by AI to AI Ability Flags
0019bdac: 000310c0 sll r2,r3,0x03
0019bdb0: 00431023 subu r2,r2,r3
0019bdb4: 00021040 sll r2,r2,0x01
0019bdb8: a624001e sh r4,0x001e(r17)				Save to Last Attack Used
0019bdbc: 3c018006 lui r1,0x8006
0019bdc0: 00220821 addu r1,r1,r2
0019bdc4: 9022fbf7 lbu r2,-0x0409(r1)				Load Element
0019bdc8: 00002021 addu r4,r0,r0
0019bdcc: a2220010 sb r2,0x0010(r17)				Save Element

0019bdd0: 02241021 addu r2,r17,r4
0019bdd4: 90430c78 lbu r3,0x0c78(r2)				Load isTargetable
0019bdd8: 24840001 addiu r4,r4,0x0001				Unit Counter++
0019bddc: a0430c8d sb r3,0x0c8d(r2)					Save to isTargetable
0019bde0: 28820015 slti r2,r4,0x0015
0019bde4: 1440fffb bne r2,r0,0x0019bdd4				Do for all units
0019bde8: 02241021 addu r2,r17,r4



0019bdec: 0c067950 jal 0x0019e540					Check if ability can effect any units
0019bdf0: 00000000 nop
0019bdf4: 10400031 beq r2,r0,0x0019bebc			Next Ability if no units can be effected by this ability
0019bdf8: 00000000 nop
0019bdfc: a2200ede sb r0,0x0ede(r17)

0019be00: 92240e2e lbu r4,0x0e2e(r17)				Load Acting Unit's ID
0019be04: 92250000 lbu r5,0x0000(r17)				Load Skillset
0019be08: 92260ede lbu r6,0x0ede(r17)				Load Calc Type Counter
0019be0c: 0c066a94 jal 0x0019aa50					Check if ability is known
0019be10: 00000000 nop
0019be14: 1040001e beq r2,r0,0x0019be90			<Calc Type Counter> if not known
0019be18: 34020004 ori r2,r0,0x0004
0019be1c: 92230ede lbu r3,0x0ede(r17)				Load Calc Type Counter
0019be20: a2220edf sb r2,0x0edf(r17)				Save 4 for Calc Multiplier Counter
0019be24: 2463019e addiu r3,r3,0x019e				Set Ability ID to Calc Abilities
0019be28: a6230020 sh r3,0x0020(r17)				Save Calc Type Counter + 0x019e to Calculator Type Ability ID

0019be2c: 92240e2e lbu r4,0x0e2e(r17)				Load Acting Unit's ID
0019be30: 92250000 lbu r5,0x0000(r17)				Load Skillset
0019be34: 92260edf lbu r6,0x0edf(r17)				Load Calc Multiplier Counter
0019be38: 0c066a94 jal 0x0019aa50					Load Known Ability Flag
0019be3c: 00000000 nop
0019be40: 1040000a beq r2,r0,0x0019be6c			<Calc Multiplier Counter> if Ability is not known
0019be44: 00000000 nop
0019be48: 92220edf lbu r2,0x0edf(r17)				Load Calc Multiplier Counter
0019be4c: 00000000 nop
0019be50: 2442019e addiu r2,r2,0x019e
0019be54: a6220022 sh r2,0x0022(r17)				Save to Calculator Multiplier Ability ID
0019be58: 0c0674c2 jal 0x0019d308					Initialize and Check Priority on Ability
0019be5c: 00000000 nop
0019be60: 2403ffff addiu r3,r0,0xffff
0019be64: 1043002a beq r2,r3,0x0019bf10			Exit if game needs to animate frame
0019be68: 2402ffff addiu r2,r0,0xffff
<Calc Multiplier Counter>
0019be6c: 92220edf lbu r2,0x0edf(r17)				Load Calc Multiplier Counter
0019be70: 00000000 nop
0019be74: 24420001 addiu r2,r2,0x0001
0019be78: a2220edf sb r2,0x0edf(r17)				Calc Multiplier Counter++
0019be7c: 92220edf lbu r2,0x0edf(r17)
0019be80: 00000000 nop
0019be84: 2c420008 sltiu r2,r2,0x0008				(Calc Multiplier is intialized to 4)
0019be88: 1440ffe8 bne r2,r0,0x0019be2c			Branch back until all Multipliers have been solved for
0019be8c: 00000000 nop
<Calc Type Counter>
0019be90: 92220ede lbu r2,0x0ede(r17)				Load Calc Type Counter
0019be94: 00000000 nop
0019be98: 24420001 addiu r2,r2,0x0001
0019be9c: a2220ede sb r2,0x0ede(r17)				Calc Type Counter++
0019bea0: 92220ede lbu r2,0x0ede(r17)
0019bea4: 00000000 nop
0019bea8: 2c420004 sltiu r2,r2,0x0004
0019beac: 1440ffd4 bne r2,r0,0x0019be00			Branch back until all Types have been solved for
0019beb0: 00000000 nop
0019beb4: 0c065bf1 jal 0x00196fc4					Compare and Set Highest Priority Ability
0019beb8: 00000000 nop

0019bebc: 3c02801a lui r2,0x801a
0019bec0: 8c42f3a0 lw r2,-0x0c60(r2)			Load Ability Counter
0019bec4: 00000000 nop
0019bec8: 24420001 addiu r2,r2,0x0001			Ability++
0019becc: 3c01801a lui r1,0x801a
0019bed0: ac22f3a0 sw r2,-0x0c60(r1)			Next Ability
0019bed4: 28420010 slti r2,r2,0x0010
0019bed8: 1440ff69 bne r2,r0,0x0019bc80			Do for all Abilities in the current skillset
0019bedc: 00000000 nop
</Ability Loop>

0019bee0: 3c02801a lui r2,0x801a
0019bee4: 8c42f39c lw r2,-0x0c64(r2)			Load Skillset?
0019bee8: 00000000 nop
0019beec: 24420001 addiu r2,r2,0x0001			Skillset++
0019bef0: 3c01801a lui r1,0x801a
0019bef4: ac22f39c sw r2,-0x0c64(r1)			Next Skillset
0019bef8: 28420004 slti r2,r2,0x0004
0019befc: 1440ff53 bne r2,r0,0x0019bc4c			Loop for all 4 Mathable Skillsets
0019bf00: 00000000 nop
</Skillset Loop>

0019bf04: 0c067c96 jal 0x0019f258					Transfer Results to Ability Bank
0019bf08: 26240e30 addiu r4,r17,0x0e30
0019bf0c: 00001021 addu r2,r0,r0					Return 0
0019bf10: 8fbf002c lw r31,0x002c(r29)
0019bf14: 8fb20028 lw r18,0x0028(r29)
0019bf18: 8fb10024 lw r17,0x0024(r29)
0019bf1c: 8fb00020 lw r16,0x0020(r29)
0019bf20: 27bd0030 addiu r29,r29,0x0030
0019bf24: 03e00008 jr r31
0019bf28: 00000000 nop
Retrieved from "https://ffhacktics.com/w/index.php?title=Math_Skill_Targeting&oldid=18639"