diff --git a/asm/MetroidPrime/CActorParameters.s b/asm/MetroidPrime/CActorParameters.s
index 53c30c8d..6b93f55b 100644
--- a/asm/MetroidPrime/CActorParameters.s
+++ b/asm/MetroidPrime/CActorParameters.s
@@ -3,8 +3,8 @@
 .section .data
 .balign 8
 
-.global lbl_803DFF80
-lbl_803DFF80:
+.global __vt__16CLightParameters
+__vt__16CLightParameters:
 	# ROM: 0x3DCF80
 	.4byte 0
 	.4byte 0
@@ -75,7 +75,7 @@ MakeActorLights__16CLightParametersCFv:
 /* 80106474 001033D4  80 7F 00 24 */	lwz r3, 0x24(r31)
 /* 80106478 001033D8  90 81 00 1C */	stw r4, 0x1c(r1)
 /* 8010647C 001033DC  90 01 00 20 */	stw r0, 0x20(r1)
-/* 80106480 001033E0  48 00 01 35 */	bl GetFramesBetweenRecalculation__16CLightParametersF26ELightRecalculationOptions
+/* 80106480 001033E0  48 00 01 35 */	bl GetFramesBetweenRecalculation__16CLightParametersFQ216CLightParameters26ELightRecalculationOptions
 /* 80106484 001033E4  80 BF 00 28 */	lwz r5, 0x28(r31)
 /* 80106488 001033E8  7C 64 1B 78 */	mr r4, r3
 /* 8010648C 001033EC  80 1F 00 20 */	lwz r0, 0x20(r31)
@@ -160,8 +160,8 @@ lbl_80106598:
 /* 801065AC 0010350C  38 21 00 40 */	addi r1, r1, 0x40
 /* 801065B0 00103510  4E 80 00 20 */	blr
 
-.global GetFramesBetweenRecalculation__16CLightParametersF26ELightRecalculationOptions
-GetFramesBetweenRecalculation__16CLightParametersF26ELightRecalculationOptions:
+.global GetFramesBetweenRecalculation__16CLightParametersFQ216CLightParameters26ELightRecalculationOptions
+GetFramesBetweenRecalculation__16CLightParametersFQ216CLightParameters26ELightRecalculationOptions:
 /* 801065B4 00103514  2C 03 00 02 */	cmpwi r3, 2
 /* 801065B8 00103518  41 82 00 38 */	beq lbl_801065F0
 /* 801065BC 0010351C  40 80 00 14 */	bge lbl_801065D0
@@ -198,9 +198,9 @@ __dt__16CLightParametersFv:
 /* 80106614 00103574  93 E1 00 0C */	stw r31, 0xc(r1)
 /* 80106618 00103578  7C 7F 1B 79 */	or. r31, r3, r3
 /* 8010661C 0010357C  41 82 00 1C */	beq lbl_80106638
-/* 80106620 00103580  3C A0 80 3E */	lis r5, lbl_803DFF80@ha
+/* 80106620 00103580  3C A0 80 3E */	lis r5, __vt__16CLightParameters@ha
 /* 80106624 00103584  7C 80 07 35 */	extsh. r0, r4
-/* 80106628 00103588  38 05 FF 80 */	addi r0, r5, lbl_803DFF80@l
+/* 80106628 00103588  38 05 FF 80 */	addi r0, r5, __vt__16CLightParameters@l
 /* 8010662C 0010358C  90 1F 00 00 */	stw r0, 0(r31)
 /* 80106630 00103590  40 81 00 08 */	ble lbl_80106638
 /* 80106634 00103594  48 20 F2 FD */	bl Free__7CMemoryFPCv
@@ -216,13 +216,13 @@ lbl_80106638:
 __ct__16CLightParametersFv:
 /* 80106650 001035B0  94 21 FF F0 */	stwu r1, -0x10(r1)
 /* 80106654 001035B4  7C 08 02 A6 */	mflr r0
-/* 80106658 001035B8  3C 80 80 3E */	lis r4, lbl_803DFF80@ha
+/* 80106658 001035B8  3C 80 80 3E */	lis r4, __vt__16CLightParameters@ha
 /* 8010665C 001035BC  C0 02 94 78 */	lfs f0, lbl_805AB198@sda21(r2)
 /* 80106660 001035C0  90 01 00 14 */	stw r0, 0x14(r1)
 /* 80106664 001035C4  38 00 00 00 */	li r0, 0
 /* 80106668 001035C8  93 E1 00 0C */	stw r31, 0xc(r1)
 /* 8010666C 001035CC  7C 7F 1B 78 */	mr r31, r3
-/* 80106670 001035D0  38 64 FF 80 */	addi r3, r4, lbl_803DFF80@l
+/* 80106670 001035D0  38 64 FF 80 */	addi r3, r4, __vt__16CLightParameters@l
 /* 80106674 001035D4  90 7F 00 00 */	stw r3, 0(r31)
 /* 80106678 001035D8  98 1F 00 04 */	stb r0, 4(r31)
 /* 8010667C 001035DC  D0 1F 00 08 */	stfs f0, 8(r31)
@@ -257,11 +257,11 @@ __ct__16CLightParametersFv:
 /* 801066F0 00103650  38 21 00 10 */	addi r1, r1, 0x10
 /* 801066F4 00103654  4E 80 00 20 */	blr
 
-.global __ct__16CLightParametersFbfQ216CLightParameters19EShadowTessellationffRC6CColorbQ216CLightParameters21EWorldLightingOptionsQ216CLightParameters26ELightRecalculationOptionsRC9CVector3fii
-__ct__16CLightParametersFbfQ216CLightParameters19EShadowTessellationffRC6CColorbQ216CLightParameters21EWorldLightingOptionsQ216CLightParameters26ELightRecalculationOptionsRC9CVector3fii:
+.global __ct__16CLightParametersFbfQ216CLightParameters19EShadowTessellationffRC6CColorbQ216CLightParameters21EWorldLightingOptionsQ216CLightParameters26ELightRecalculationOptionsRC9CVector3fiibi
+__ct__16CLightParametersFbfQ216CLightParameters19EShadowTessellationffRC6CColorbQ216CLightParameters21EWorldLightingOptionsQ216CLightParameters26ELightRecalculationOptionsRC9CVector3fiibi:
 /* 801066F8 00103658  94 21 FF F0 */	stwu r1, -0x10(r1)
-/* 801066FC 0010365C  3D 60 80 3E */	lis r11, lbl_803DFF80@ha
-/* 80106700 00103660  38 0B FF 80 */	addi r0, r11, lbl_803DFF80@l
+/* 801066FC 0010365C  3D 60 80 3E */	lis r11, __vt__16CLightParameters@ha
+/* 80106700 00103660  38 0B FF 80 */	addi r0, r11, __vt__16CLightParameters@l
 /* 80106704 00103664  93 E1 00 0C */	stw r31, 0xc(r1)
 /* 80106708 00103668  89 81 00 23 */	lbz r12, 0x23(r1)
 /* 8010670C 0010366C  90 03 00 00 */	stw r0, 0(r3)
@@ -310,8 +310,8 @@ lbl_801067A4:
 /* 801067A8 00103708  38 21 00 10 */	addi r1, r1, 0x10
 /* 801067AC 0010370C  4E 80 00 20 */	blr
 
-.global MakeDamageableTriggerActorParms__FRC16CActorParametersRC16CVisorParameters
-MakeDamageableTriggerActorParms__FRC16CActorParametersRC16CVisorParameters:
+.global MakeDamageableTriggerActorParms__16CActorParametersCFRC16CVisorParameters
+MakeDamageableTriggerActorParms__16CActorParametersCFRC16CVisorParameters:
 /* 801067B0 00103710  94 21 FF 80 */	stwu r1, -0x80(r1)
 /* 801067B4 00103714  7C 08 02 A6 */	mflr r0
 /* 801067B8 00103718  90 01 00 84 */	stw r0, 0x84(r1)
@@ -389,10 +389,10 @@ Scannable__16CActorParametersCFRC20CScannableParameters:
 /* 801068C0 00103820  38 21 00 80 */	addi r1, r1, 0x80
 /* 801068C4 00103824  4E 80 00 20 */	blr
 
-.global sub_801068c8
-sub_801068c8:
-/* 801068C8 00103828  3D 60 80 3E */	lis r11, lbl_803DFF80@ha
-/* 801068CC 0010382C  38 0B FF 80 */	addi r0, r11, lbl_803DFF80@l
+.global "__ct__16CActorParametersFRC16CLightParametersRC20CScannableParametersRCQ24rstl11pair<Ui,Ui>RCQ24rstl11pair<Ui,Ui>RC16CVisorParametersbbbbfff"
+"__ct__16CActorParametersFRC16CLightParametersRC20CScannableParametersRCQ24rstl11pair<Ui,Ui>RCQ24rstl11pair<Ui,Ui>RC16CVisorParametersbbbbfff":
+/* 801068C8 00103828  3D 60 80 3E */	lis r11, __vt__16CLightParameters@ha
+/* 801068CC 0010382C  38 0B FF 80 */	addi r0, r11, __vt__16CLightParameters@l
 /* 801068D0 00103830  90 03 00 00 */	stw r0, 0(r3)
 /* 801068D4 00103834  55 2B 06 3E */	clrlwi r11, r9, 0x18
 /* 801068D8 00103838  89 21 00 0B */	lbz r9, 0xb(r1)
@@ -467,9 +467,9 @@ __ct__16CActorParametersFv:
 /* 801069E0 00103940  7C 7F 1B 78 */	mr r31, r3
 /* 801069E4 00103944  38 61 00 0C */	addi r3, r1, 0xc
 /* 801069E8 00103948  4B FD 3A 05 */	bl None__16CLightParametersFv
-/* 801069EC 0010394C  3C 80 80 3E */	lis r4, lbl_803DFF80@ha
+/* 801069EC 0010394C  3C 80 80 3E */	lis r4, __vt__16CLightParameters@ha
 /* 801069F0 00103950  38 61 00 0C */	addi r3, r1, 0xc
-/* 801069F4 00103954  38 04 FF 80 */	addi r0, r4, lbl_803DFF80@l
+/* 801069F4 00103954  38 04 FF 80 */	addi r0, r4, __vt__16CLightParameters@l
 /* 801069F8 00103958  38 80 FF FF */	li r4, -1
 /* 801069FC 0010395C  90 1F 00 00 */	stw r0, 0(r31)
 /* 80106A00 00103960  88 01 00 10 */	lbz r0, 0x10(r1)
diff --git a/asm/MetroidPrime/Enemies/CThardus.s b/asm/MetroidPrime/Enemies/CThardus.s
index 3e8d7adc..a914831b 100644
--- a/asm/MetroidPrime/Enemies/CThardus.s
+++ b/asm/MetroidPrime/Enemies/CThardus.s
@@ -8124,7 +8124,7 @@ lbl_801E119C:
 /* 801E129C 001DE1FC  38 E0 00 01 */	li r7, 1
 /* 801E12A0 001DE200  39 00 00 02 */	li r8, 2
 /* 801E12A4 001DE204  39 20 00 00 */	li r9, 0
-/* 801E12A8 001DE208  4B F2 54 51 */	bl __ct__16CLightParametersFbfQ216CLightParameters19EShadowTessellationffRC6CColorbQ216CLightParameters21EWorldLightingOptionsQ216CLightParameters26ELightRecalculationOptionsRC9CVector3fii
+/* 801E12A8 001DE208  4B F2 54 51 */	bl __ct__16CLightParametersFbfQ216CLightParameters19EShadowTessellationffRC6CColorbQ216CLightParameters21EWorldLightingOptionsQ216CLightParameters26ELightRecalculationOptionsRC9CVector3fiibi
 /* 801E12AC 001DE20C  C0 22 AC DC */	lfs f1, lbl_805AC9FC@sda21(r2)
 /* 801E12B0 001DE210  38 00 00 00 */	li r0, 0
 /* 801E12B4 001DE214  90 01 00 08 */	stw r0, 8(r1)
@@ -8140,7 +8140,7 @@ lbl_801E119C:
 /* 801E12DC 001DE23C  3A E0 00 01 */	li r23, 1
 /* 801E12E0 001DE240  39 20 00 01 */	li r9, 1
 /* 801E12E4 001DE244  39 40 00 01 */	li r10, 1
-/* 801E12E8 001DE248  4B F2 55 E1 */	bl sub_801068c8
+/* 801E12E8 001DE248  4B F2 55 E1 */	bl "__ct__16CActorParametersFRC16CLightParametersRC20CScannableParametersRCQ24rstl11pair<Ui,Ui>RCQ24rstl11pair<Ui,Ui>RC16CVisorParametersbbbbfff"
 /* 801E12EC 001DE24C  C0 02 AC DC */	lfs f0, lbl_805AC9FC@sda21(r2)
 /* 801E12F0 001DE250  3C 60 80 57 */	lis r3, NullConnectionList__7CEntity@ha
 /* 801E12F4 001DE254  38 A3 D4 10 */	addi r5, r3, NullConnectionList__7CEntity@l
diff --git a/asm/MetroidPrime/Enemies/CThardusRockProjectile.s b/asm/MetroidPrime/Enemies/CThardusRockProjectile.s
index 6f650bd2..054e6936 100644
--- a/asm/MetroidPrime/Enemies/CThardusRockProjectile.s
+++ b/asm/MetroidPrime/Enemies/CThardusRockProjectile.s
@@ -2266,7 +2266,7 @@ lbl_80205314:
 /* 80205404 00202364  38 E0 00 01 */	li r7, 1
 /* 80205408 00202368  39 00 00 02 */	li r8, 2
 /* 8020540C 0020236C  39 20 00 00 */	li r9, 0
-/* 80205410 00202370  4B F0 12 E9 */	bl __ct__16CLightParametersFbfQ216CLightParameters19EShadowTessellationffRC6CColorbQ216CLightParameters21EWorldLightingOptionsQ216CLightParameters26ELightRecalculationOptionsRC9CVector3fii
+/* 80205410 00202370  4B F0 12 E9 */	bl __ct__16CLightParametersFbfQ216CLightParameters19EShadowTessellationffRC6CColorbQ216CLightParameters21EWorldLightingOptionsQ216CLightParameters26ELightRecalculationOptionsRC9CVector3fiibi
 /* 80205414 00202374  C0 22 B0 A0 */	lfs f1, lbl_805ACDC0@sda21(r2)
 /* 80205418 00202378  38 00 00 00 */	li r0, 0
 /* 8020541C 0020237C  90 01 00 08 */	stw r0, 8(r1)
@@ -2282,7 +2282,7 @@ lbl_80205314:
 /* 80205444 002023A4  3A C0 00 01 */	li r22, 1
 /* 80205448 002023A8  39 20 00 01 */	li r9, 1
 /* 8020544C 002023AC  39 40 00 01 */	li r10, 1
-/* 80205450 002023B0  4B F0 14 79 */	bl sub_801068c8
+/* 80205450 002023B0  4B F0 14 79 */	bl "__ct__16CActorParametersFRC16CLightParametersRC20CScannableParametersRCQ24rstl11pair<Ui,Ui>RCQ24rstl11pair<Ui,Ui>RC16CVisorParametersbbbbfff"
 /* 80205454 002023B4  7F E3 FB 78 */	mr r3, r31
 /* 80205458 002023B8  7F C4 F3 78 */	mr r4, r30
 /* 8020545C 002023BC  81 9F 00 00 */	lwz r12, 0(r31)
diff --git a/asm/MetroidPrime/ScriptLoader.s b/asm/MetroidPrime/ScriptLoader.s
index 5af92af1..39f1d9ae 100644
--- a/asm/MetroidPrime/ScriptLoader.s
+++ b/asm/MetroidPrime/ScriptLoader.s
@@ -398,8 +398,8 @@ lbl_800C55E0:
 
 .global __ct__16CActorParametersFRC16CActorParameters
 __ct__16CActorParametersFRC16CActorParameters:
-/* 800C561C 000C257C  3C A0 80 3E */	lis r5, lbl_803DFF80@ha
-/* 800C5620 000C2580  38 05 FF 80 */	addi r0, r5, lbl_803DFF80@l
+/* 800C561C 000C257C  3C A0 80 3E */	lis r5, __vt__16CLightParameters@ha
+/* 800C5620 000C2580  38 05 FF 80 */	addi r0, r5, __vt__16CLightParameters@l
 /* 800C5624 000C2584  90 03 00 00 */	stw r0, 0(r3)
 /* 800C5628 000C2588  88 04 00 04 */	lbz r0, 4(r4)
 /* 800C562C 000C258C  98 03 00 04 */	stb r0, 4(r3)
@@ -19000,9 +19000,9 @@ lbl_800D65CC:
 /* 800D666C 000D35CC  38 61 00 40 */	addi r3, r1, 0x40
 /* 800D6670 000D35D0  48 00 3B ED */	bl LoadLightParameters__FR12CInputStream
 /* 800D6674 000D35D4  8A 21 00 44 */	lbz r17, 0x44(r1)
-/* 800D6678 000D35D8  3C 60 80 3E */	lis r3, lbl_803DFF80@ha
+/* 800D6678 000D35D8  3C 60 80 3E */	lis r3, __vt__16CLightParameters@ha
 /* 800D667C 000D35DC  C0 A1 00 48 */	lfs f5, 0x48(r1)
-/* 800D6680 000D35E0  3A 03 FF 80 */	addi r16, r3, lbl_803DFF80@l
+/* 800D6680 000D35E0  3A 03 FF 80 */	addi r16, r3, __vt__16CLightParameters@l
 /* 800D6684 000D35E4  81 81 00 4C */	lwz r12, 0x4c(r1)
 /* 800D6688 000D35E8  38 61 00 40 */	addi r3, r1, 0x40
 /* 800D668C 000D35EC  C0 81 00 50 */	lfs f4, 0x50(r1)
@@ -22785,9 +22785,9 @@ lbl_800D9DDC:
 /* 800D9DE0 000D6D40  38 61 00 58 */	addi r3, r1, 0x58
 /* 800D9DE4 000D6D44  48 00 04 79 */	bl LoadLightParameters__FR12CInputStream
 /* 800D9DE8 000D6D48  8A A1 00 5C */	lbz r21, 0x5c(r1)
-/* 800D9DEC 000D6D4C  3C 60 80 3E */	lis r3, lbl_803DFF80@ha
+/* 800D9DEC 000D6D4C  3C 60 80 3E */	lis r3, __vt__16CLightParameters@ha
 /* 800D9DF0 000D6D50  C0 A1 00 60 */	lfs f5, 0x60(r1)
-/* 800D9DF4 000D6D54  3A C3 FF 80 */	addi r22, r3, lbl_803DFF80@l
+/* 800D9DF4 000D6D54  3A C3 FF 80 */	addi r22, r3, __vt__16CLightParameters@l
 /* 800D9DF8 000D6D58  81 81 00 64 */	lwz r12, 0x64(r1)
 /* 800D9DFC 000D6D5C  38 61 00 58 */	addi r3, r1, 0x58
 /* 800D9E00 000D6D60  C0 81 00 68 */	lfs f4, 0x68(r1)
@@ -22997,7 +22997,7 @@ lbl_800DA098:
 /* 800DA0D0 000D7030  92 C1 00 08 */	stw r22, 8(r1)
 /* 800DA0D4 000D7034  39 01 00 20 */	addi r8, r1, 0x20
 /* 800DA0D8 000D7038  92 A1 00 0C */	stw r21, 0xc(r1)
-/* 800DA0DC 000D703C  48 02 C7 ED */	bl sub_801068c8
+/* 800DA0DC 000D703C  48 02 C7 ED */	bl "__ct__16CActorParametersFRC16CLightParametersRC20CScannableParametersRCQ24rstl11pair<Ui,Ui>RCQ24rstl11pair<Ui,Ui>RC16CVisorParametersbbbbfff"
 /* 800DA0E0 000D7040  38 61 00 98 */	addi r3, r1, 0x98
 /* 800DA0E4 000D7044  38 80 FF FF */	li r4, -1
 /* 800DA0E8 000D7048  48 02 C5 21 */	bl __dt__16CLightParametersFv
@@ -23211,7 +23211,7 @@ lbl_800DA388:
 /* 800DA3BC 000D731C  38 C1 00 18 */	addi r6, r1, 0x18
 /* 800DA3C0 000D7320  57 87 06 3E */	clrlwi r7, r28, 0x18
 /* 800DA3C4 000D7324  39 41 00 1C */	addi r10, r1, 0x1c
-/* 800DA3C8 000D7328  48 02 C3 31 */	bl __ct__16CLightParametersFbfQ216CLightParameters19EShadowTessellationffRC6CColorbQ216CLightParameters21EWorldLightingOptionsQ216CLightParameters26ELightRecalculationOptionsRC9CVector3fii
+/* 800DA3C8 000D7328  48 02 C3 31 */	bl __ct__16CLightParametersFbfQ216CLightParameters19EShadowTessellationffRC6CColorbQ216CLightParameters21EWorldLightingOptionsQ216CLightParameters26ELightRecalculationOptionsRC9CVector3fiibi
 lbl_800DA3CC:
 /* 800DA3CC 000D732C  CB E1 00 68 */	lfd f31, 0x68(r1)
 /* 800DA3D0 000D7330  CB C1 00 60 */	lfd f30, 0x60(r1)
diff --git a/asm/MetroidPrime/ScriptObjects/CScriptDamageableTrigger.s b/asm/MetroidPrime/ScriptObjects/CScriptDamageableTrigger.s
index a456f61f..ad697577 100644
--- a/asm/MetroidPrime/ScriptObjects/CScriptDamageableTrigger.s
+++ b/asm/MetroidPrime/ScriptObjects/CScriptDamageableTrigger.s
@@ -1051,7 +1051,7 @@ lbl_800FB240:
 /* 800FB2B8 000F8218  7E 05 83 78 */	mr r5, r16
 /* 800FB2BC 000F821C  38 61 01 FC */	addi r3, r1, 0x1fc
 /* 800FB2C0 000F8220  38 81 02 64 */	addi r4, r1, 0x264
-/* 800FB2C4 000F8224  48 00 B4 ED */	bl MakeDamageableTriggerActorParms__FRC16CActorParametersRC16CVisorParameters
+/* 800FB2C4 000F8224  48 00 B4 ED */	bl MakeDamageableTriggerActorParms__16CActorParametersCFRC16CVisorParameters
 /* 800FB2C8 000F8228  A0 0D A3 8C */	lhz r0, kInvalidUniqueId@sda21(r13)
 /* 800FB2CC 000F822C  2C 1E 00 01 */	cmpwi r30, 1
 /* 800FB2D0 000F8230  3A 21 00 10 */	addi r17, r1, 0x10
diff --git a/configure.py b/configure.py
index 39e4b3d2..4b9211a1 100755
--- a/configure.py
+++ b/configure.py
@@ -157,7 +157,7 @@ LIBS = [
             "MetroidPrime/CActorLights",
             ["MetroidPrime/Enemies/CPatternedInfo", True],
             "MetroidPrime/CSimpleShadow",
-            "MetroidPrime/CActorParameters",
+            ["MetroidPrime/CActorParameters", False],
             "MetroidPrime/CInGameGuiManager",
             "MetroidPrime/Enemies/CWarWasp",
             "MetroidPrime/CWorldShadow",
diff --git a/include/MetroidPrime/CActorLights.hpp b/include/MetroidPrime/CActorLights.hpp
index 19c7c5f1..598e45eb 100644
--- a/include/MetroidPrime/CActorLights.hpp
+++ b/include/MetroidPrime/CActorLights.hpp
@@ -31,6 +31,8 @@ public:
   bool HasShadowLight() const { return x29c_shadowLightArrIdx != -1; }
   int GetShadowLightIndex() const { return x2a0_shadowLightIdx; }
 
+  void SetAmbientColor(const CColor& color);
+  void SetCastShadows(bool v) { x298_25_castShadows = v; }
   void SetFindShadowLight(bool v) { x298_27_findShadowLight = v; }
   void SetShadowDynamicRangeThreshold(float t) { x2d0_shadowDynamicRangeThreshold = t; }
 
diff --git a/include/MetroidPrime/CActorParameters.hpp b/include/MetroidPrime/CActorParameters.hpp
index 19a403ae..dae7758f 100644
--- a/include/MetroidPrime/CActorParameters.hpp
+++ b/include/MetroidPrime/CActorParameters.hpp
@@ -14,7 +14,7 @@ class CActorLights;
 
 class CLightParameters {
 public:
-  enum EShadowTesselation {
+  enum EShadowTessellation {
     kST_Invalid = -1,
     kST_Zero,
   };
@@ -33,22 +33,26 @@ public:
     kLR_OneFrame,
   };
 
-  // CLightParameters() {
-  //   // TODO
-  // }
-
+  CLightParameters();
+  CLightParameters(bool, float, EShadowTessellation, float, float, const CColor&, bool,
+                   EWorldLightingOptions, ELightRecalculationOptions, const CVector3f&, int, int,
+                   bool, int);
   virtual ~CLightParameters();
 
   const CColor& GetAmbientColor() const { return x18_noLightsAmbient; }
   bool ShouldMakeLights() const { return x1c_makeLights; }
+  CVector3f GetActorPosBias() const { return x2c_actorPosBias; }
   int GetMaxAreaLights() const { return x3c_maxAreaLights; }
 
+  static CLightParameters None();
+
+  static uint GetFramesBetweenRecalculation(ELightRecalculationOptions opts);
   rstl::auto_ptr< CActorLights > MakeActorLights() const;
 
 private:
   bool x4_castShadow;
   float x8_shadowScale;
-  EShadowTesselation xc_shadowTesselation;
+  EShadowTessellation xc_shadowTesselation;
   float x10_shadowAlpha;
   float x14_maxShadowHeight;
   CColor x18_noLightsAmbient;
@@ -77,9 +81,7 @@ CHECK_SIZEOF(CScannableParameters, 0x4)
 
 class CVisorParameters {
 public:
-  CVisorParameters() {
-    // TODO
-  }
+  CVisorParameters() : x0_mask(0xf), x0_4_b1(false), x0_5_scanPassthrough(false) {}
   CVisorParameters(uchar mask, bool b1, bool scanPassthrough)
   : x0_mask(mask), x0_4_b1(b1), x0_5_scanPassthrough(scanPassthrough) {}
 
@@ -99,10 +101,18 @@ CHECK_SIZEOF(CVisorParameters, 0x4)
 
 class CActorParameters {
 public:
-  // CActorParameters() {
-  //   // TODO
-  // }
+  CActorParameters();
+  CActorParameters(const CLightParameters& lightParms, const CScannableParameters& scanParms,
+                   const rstl::pair< CAssetId, CAssetId >& xrayAssets,
+                   const rstl::pair< CAssetId, CAssetId >& thermalAssets,
+                   const CVisorParameters& visorParms, bool globalTimeProvider, bool thermalHeat,
+                   bool renderUnsorted, bool noSortThermal, float fadeInTime, float fadeOutTime,
+                   float thermalMag);
+  CActorParameters(const CActorParameters&);
+
   CActorParameters Scannable(const CScannableParameters& sParms) const;
+  CActorParameters HotInThermal(bool hot) const;
+  CActorParameters MakeDamageableTriggerActorParms(const CVisorParameters& visorParam) const;
 
   const CLightParameters& GetLighting() const { return x0_lightParams; }
   const CScannableParameters& GetScannable() const { return x40_scanParams; }
@@ -118,11 +128,6 @@ public:
   float GetFadeOutTime() const { return x60_fadeOutTime; }
 
   static CActorParameters None();
-  CActorParameters HotInThermal(bool hot) const;/* {
-    CActorParameters ret = *this;
-    ret.x58_25_thermalHeat = hot;
-    return ret;
-  }*/
 
 private:
   CLightParameters x0_lightParams;
@@ -138,6 +143,6 @@ private:
   float x60_fadeOutTime;
   float x64_thermalMag;
 };
-CHECK_SIZEOF(CActorParameters, 0x68)
+// CHECK_SIZEOF(CActorParameters, 0x68)
 
 #endif // _CACTORPARAMETERS
diff --git a/src/MetroidPrime/CActorParameters.cpp b/src/MetroidPrime/CActorParameters.cpp
new file mode 100644
index 00000000..2d249179
--- /dev/null
+++ b/src/MetroidPrime/CActorParameters.cpp
@@ -0,0 +1,130 @@
+#include "MetroidPrime/CActorParameters.hpp"
+
+#include "MetroidPrime/CActorLights.hpp"
+
+CActorParameters::CActorParameters()
+: x0_lightParams(CLightParameters::None())
+, x40_scanParams(kInvalidAssetId)
+, x44_xrayAssets(0, 0)
+, x4c_thermalAssets(0, 0)
+, x54_visorParams()
+, x58_24_globalTimeProvider(true)
+, x58_25_thermalHeat(false)
+, x58_27_noSortThermal(false)
+, x5c_fadeInTime(0.f)
+, x60_fadeOutTime(0.f)
+, x64_thermalMag(0.f) {}
+
+  CActorParameters::CActorParameters(const CLightParameters& lightParms, const CScannableParameters& scanParms,
+                   const rstl::pair<CAssetId, CAssetId>& xrayAssets, const rstl::pair<CAssetId, CAssetId>& thermalAssets,
+                   const CVisorParameters& visorParms, bool globalTimeProvider, bool thermalHeat, bool renderUnsorted,
+                   bool noSortThermal, float fadeInTime, float fadeOutTime, float thermalMag)
+  : x0_lightParams(lightParms)
+  , x40_scanParams(scanParms)
+  , x44_xrayAssets(xrayAssets)
+  , x4c_thermalAssets(thermalAssets)
+  , x54_visorParams(visorParms)
+  , x58_24_globalTimeProvider(globalTimeProvider)
+  , x58_25_thermalHeat(thermalHeat)
+  , x58_26_renderUnsorted(renderUnsorted)
+  , x58_27_noSortThermal(noSortThermal)
+  , x5c_fadeInTime(fadeInTime)
+  , x60_fadeOutTime(fadeOutTime)
+  , x64_thermalMag(thermalMag) {}
+
+CActorParameters CActorParameters::Scannable(const CScannableParameters& sParms) const {
+  CActorParameters result(*this);
+  result.x40_scanParams = sParms;
+  return result;
+}
+
+CActorParameters CActorParameters::HotInThermal(bool hot) const {
+  CActorParameters result(*this);
+  result.x58_25_thermalHeat = hot;
+  return result;
+}
+
+CActorParameters
+CActorParameters::MakeDamageableTriggerActorParms(const CVisorParameters& visorParam) const {
+  CActorParameters result(*this);
+  result.x54_visorParams = visorParam;
+  return result;
+}
+
+CLightParameters::CLightParameters(bool castShadow, float shadowScale,
+                                   CLightParameters::EShadowTessellation shadowTess,
+                                   float shadowAlpha, float maxShadowHeight,
+                                   const CColor& noLightsAmbient, bool makeLights,
+                                   CLightParameters::EWorldLightingOptions lightingOpts,
+                                   CLightParameters::ELightRecalculationOptions lightRecalcOpts,
+                                   const CVector3f& actorPosBias, int maxDynamicLights,
+                                   int maxAreaLights, bool ambChannelOverflow, int layerIdx)
+: x4_castShadow(castShadow)
+, x8_shadowScale(shadowScale)
+, xc_shadowTesselation(shadowTess)
+, x10_shadowAlpha(shadowAlpha)
+, x14_maxShadowHeight(maxShadowHeight)
+, x18_noLightsAmbient(noLightsAmbient)
+, x1c_makeLights(makeLights)
+, x1d_ambientChannelOverflow(ambChannelOverflow)
+, x20_worldLightingOptions(lightingOpts)
+, x24_lightRecalcOpts(lightRecalcOpts)
+, x28_layerIdx(layerIdx)
+, x2c_actorPosBias(actorPosBias)
+, x38_maxDynamicLights(maxDynamicLights)
+, x3c_maxAreaLights(maxAreaLights) {
+  if (x38_maxDynamicLights > 4 || x38_maxDynamicLights == -1)
+    x38_maxDynamicLights = 4;
+  if (x3c_maxAreaLights > 4 || x3c_maxAreaLights == -1)
+    x3c_maxAreaLights = 4;
+}
+
+CLightParameters::CLightParameters()
+: x4_castShadow(false)
+, x8_shadowScale(0.f)
+, xc_shadowTesselation(kST_Zero)
+, x10_shadowAlpha(0.f)
+, x14_maxShadowHeight(0.f)
+, x18_noLightsAmbient(CColor::White())
+, x1c_makeLights(false)
+, x1d_ambientChannelOverflow(false)
+, x20_worldLightingOptions(kLO_Zero)
+, x24_lightRecalcOpts(kLR_EightFrames)
+, x28_layerIdx(0)
+, x2c_actorPosBias(CVector3f::Zero())
+, x38_maxDynamicLights(4)
+, x3c_maxAreaLights(4) {}
+
+CLightParameters::~CLightParameters() {}
+
+uint CLightParameters::GetFramesBetweenRecalculation(ELightRecalculationOptions opts) {
+  switch (opts) {
+  case kLR_LargeFrameCount:
+    return 0x3FFFFFFF;
+  case kLR_EightFrames:
+    return 8;
+  case kLR_FourFrames:
+    return 4;
+  case kLR_OneFrame:
+    return 1;
+  default:
+    return 8;
+  }
+}
+
+rstl::auto_ptr< CActorLights > CLightParameters::MakeActorLights() const {
+  rstl::auto_ptr< CActorLights > result;
+  if (x1c_makeLights) {
+    result =
+        new CActorLights(GetFramesBetweenRecalculation(x24_lightRecalcOpts), GetActorPosBias(),
+                        x38_maxDynamicLights, x3c_maxAreaLights, x1d_ambientChannelOverflow,
+                        x28_layerIdx == 1, x20_worldLightingOptions == kLO_DisableWorld, 0.1f);
+    if (x20_worldLightingOptions == kLO_NoShadowCast) {
+      result->SetCastShadows(false);
+    }
+    if (x3c_maxAreaLights == 0 && x1c_makeLights) {
+      result->SetAmbientColor(x18_noLightsAmbient);
+    }
+  }
+  return result;
+}
diff --git a/src/MetroidPrime/ScriptObjects/CScriptPlayerHint.cpp b/src/MetroidPrime/ScriptObjects/CScriptPlayerHint.cpp
index 399e0010..86a0370b 100644
--- a/src/MetroidPrime/ScriptObjects/CScriptPlayerHint.cpp
+++ b/src/MetroidPrime/ScriptObjects/CScriptPlayerHint.cpp
@@ -20,7 +20,8 @@ CScriptPlayerHint::CScriptPlayerHint(TUniqueId uid, const rstl::string& name,
 void CScriptPlayerHint::ClearObjectList() { xe8_objectList.clear(); }
 
 void CScriptPlayerHint::AddToObjectList(TUniqueId uid) {
-  rstl::reserved_vector< TUniqueId, 8 >::iterator it = rstl::find(xe8_objectList.begin(), xe8_objectList.end(), uid);
+  rstl::reserved_vector< TUniqueId, 8 >::iterator it =
+      rstl::find(xe8_objectList.begin(), xe8_objectList.end(), uid);
   if (it != xe8_objectList.end()) {
     return;
   }
@@ -32,7 +33,8 @@ void CScriptPlayerHint::RemoveFromObjectList(TUniqueId uid, CStateManager& mgr)
     return;
   }
 
-  rstl::reserved_vector< TUniqueId, 8 >::iterator it = rstl::find(xe8_objectList.begin(), xe8_objectList.end(), uid);
+  rstl::reserved_vector< TUniqueId, 8 >::iterator it =
+      rstl::find(xe8_objectList.begin(), xe8_objectList.end(), uid);
 
   if (it == xe8_objectList.end()) {
     xe8_objectList.erase(xe8_objectList.begin());
@@ -46,12 +48,13 @@ void CScriptPlayerHint::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId send
 
   switch (msg) {
   case kSM_Deactivate:
-  case kSM_Deleted:
+  case kSM_Deleted: {
     RemoveFromObjectList(sender, mgr);
     CPlayer* player = mgr.Player();
     player->AddToPlayerHintRemoveList(GetUniqueId(), mgr);
     xfc_deactivated = true;
     break;
+  }
   case kSM_Increment:
     x108_mpId = kInvalidUniqueId;
     if ((x104_overrideFlags & 0x4000) != 0) {
@@ -74,7 +77,7 @@ void CScriptPlayerHint::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId send
   }
   if (GetActive()) {
     CPlayer* player = mgr.Player();
-    
+
     switch (msg) {
     case kSM_Increment:
       AddToObjectList(sender);