5 files changed, 175 insertions, 0 deletions

diff --git a/src/koopatlas/player.cpp b/src/koopatlas/player.cpp
index 5531301..51470da 100644
--- a/src/koopatlas/player.cpp
+++ b/src/koopatlas/player.cpp
@@ -11,6 +11,8 @@ int daWMPlayer_c::onCreate() {
 	this->modelHandler->setSRT((Vec){0.0,100.0,-100.0}, (S16Vec){0,0,0}, (Vec){2.0,2.0,2.0});
 	this->modelHandler->draw();
 
+	hammerSuit.setup(this->modelHandler);
+
 	pos = (Vec){0.0f,0.0f,3000.0f};
 	rot = (S16Vec){0,0,0};
 	scale = (Vec){1.6f,1.6f,1.6f};
@@ -61,6 +63,7 @@ int daWMPlayer_c::onExecute() {
 
 int daWMPlayer_c::onDraw() {
 	this->modelHandler->draw();
+	hammerSuit.draw();
 
 	return true;
 }
diff --git a/src/koopatlas/player.h b/src/koopatlas/player.h
index 6e98e4e..6fbbf5a 100644
--- a/src/koopatlas/player.h
+++ b/src/koopatlas/player.h
@@ -2,6 +2,7 @@
 #define __KOOPATLAS_PLAYER_H
 
 #include "koopatlas/core.h"
+#include "poweruphax.h"
 
 enum PlayerAnim { 
 	wait = 0,
@@ -211,6 +212,7 @@ class daWMPlayer_c : public dActor_c {
 		float jumpOffset;
 
 		mEf::es2 effect;
+		dHammerSuitRenderer_c hammerSuit;
 
 		void startAnimation(int id, float frame, float unk, float updateRate);
 
diff --git a/src/poweruphax.S b/src/poweruphax.S
index 899b5e4..34cca4b 100644
--- a/src/poweruphax.S
+++ b/src/poweruphax.S
@@ -647,6 +647,88 @@ CheckExistingPowerup:
 
 
 
+.global AcPyCtorHS
+AcPyCtorHS:
+	stwu r1, -0x10(r1)
+	mflr r0
+	stw r0, 0x14(r1)
+	stw r31, 0xC(r1)
+	mr r31, r3
+
+	bl build__21dHammerSuitRenderer_cFv
+	stw r3, 0x2D08(r31)
+
+	mr r3, r31
+	lwz r31, 0xC(r1)
+	lwz r0, 0x14(r1)
+	mtlr r0
+	addi r1, r1, 0x10
+	blr
+
+.global AcPyDtorHS
+AcPyDtorHS:
+	stwu r1, -0x10(r1)
+	mflr r0
+	stw r0, 0x14(r1)
+	stw r31, 0xC(r1)
+	stw r30, 8(r1)
+
+	mr r31, r4
+	mr r30, r3
+
+	cmpwi r3, 0
+	beq oops
+	lwz r3, 0x2D08(r30)
+	li r4, 1
+	bl __dt__21dHammerSuitRenderer_cFv
+oops:
+	
+	mr r3, r30
+	mr r4, r31
+	bl RealAcPyDtor
+
+	lwz r30, 8(r1)
+	lwz r31, 0xC(r1)
+	lwz r0, 0x14(r1)
+	mtlr r0
+	addi r1, r1, 0x10
+	blr
+
+.global AcPySetMeUpHS
+AcPySetMeUpHS:
+	# partway in: r31 = this
+	lwz r3, 0x2D08(r31)
+	addi r4, r31, 0x2A60
+	bl setup__21dHammerSuitRenderer_cFP21dPlayerModelHandler_c
+
+	# epilogue
+	li r3, 1
+	lwz r31, 0xC(r1)
+	lwz r0, 0x14(r1)
+	mtlr r0
+	addi r1, r1, 0x10
+	blr
+
+.global AcPyDrawHS
+AcPyDrawHS:
+	# partway in: r31 = this
+	lwz r3, 0x2D08(r31)
+	bl draw__21dHammerSuitRenderer_cFv
+
+	# epilogue
+	li r3, 1
+	lwz r0, 0x14(r1)
+	lwz r31, 0xC(r1)
+	mtlr r0
+	addi r1, r1, 0x10
+	blr
+
+.extern RealAcPyDtor
+.extern build__21dHammerSuitRenderer_cFv
+.extern __dt__21dHammerSuitRenderer_cFv
+.extern setup__21dHammerSuitRenderer_cFP21dPlayerModelHandler_c
+.extern draw__21dHammerSuitRenderer_cFv
+
 .data
 
 PowerupSounds:
diff --git a/src/poweruphax.cpp b/src/poweruphax.cpp
index 787e88f..91481af 100644
--- a/src/poweruphax.cpp
+++ b/src/poweruphax.cpp
@@ -1,5 +1,6 @@
 #include <common.h>
 #include <game.h>
+#include <g3dhax.h>
 
 
 void ThwompHammer(dEn_c *thwomp, ActivePhysics *apThis, ActivePhysics *apOther) {
@@ -19,3 +20,67 @@ void BooHammer(dEn_c *boo, ActivePhysics *apThis, ActivePhysics *apOther) {
 void UrchinHammer(dEn_c *urchin, ActivePhysics *apThis, ActivePhysics *apOther) {
 	return;
 }
+
+
+#include "poweruphax.h"
+
+void SetCullModeForMaterial(m3d::mdl_c *model, int materialID, GXCullMode mode);
+
+
+dHammerSuitRenderer_c *dHammerSuitRenderer_c::build() {
+	return new dHammerSuitRenderer_c;
+}
+
+dHammerSuitRenderer_c::dHammerSuitRenderer_c() { }
+dHammerSuitRenderer_c::~dHammerSuitRenderer_c() { }
+
+void dHammerSuitRenderer_c::setup(dPlayerModelHandler_c *handler) {
+	victim = (dPlayerModel_c*)handler->mdlClass;
+
+	allocator.link(-1, GameHeaps[0], 0, 0x20);
+
+	nw4r::g3d::ResFile rf(getResource("hammerM", "g3d/suit.brres"));
+
+	helmet.setup(rf.GetResMdl("helmet"), &allocator, 0, 1, 0);
+	SetupTextures_MapObj(&helmet, 0);
+
+	shell.setup(rf.GetResMdl("shell"), &allocator, 0, 1, 0);
+	SetupTextures_MapObj(&shell, 0);
+
+	allocator.unlink();
+
+
+	victimModel = &victim->models[0].body;
+	nw4r::g3d::ResMdl *playerResMdl =
+		(nw4r::g3d::ResMdl*)(((u32)victimModel->scnObj) + 0xE8);
+
+	//headNodeID = playerResMdl->GetResNode("player_head").GetID();
+	headNodeID = playerResMdl->GetResNode("face_1").GetID();
+	rootNodeID = playerResMdl->GetResNode("skl_root").GetID();
+}
+
+void dHammerSuitRenderer_c::draw() {
+	if (victim->powerup_id != 7)
+		return;
+
+	// Materials: 2=hair 3=hat; Modes: BACK=visible ALL=invisible
+	SetCullModeForMaterial(&victim->getCurrentModel()->head, 3, GX_CULL_ALL);
+
+	Mtx headMtx;
+	victimModel->getMatrixForNode(headNodeID, headMtx);
+
+	helmet.setDrawMatrix(headMtx);
+	helmet.setScale(1.0f, 1.0f, 1.0f);
+	helmet.calcWorld(false);
+
+	Mtx rootMtx;
+	victimModel->getMatrixForNode(rootNodeID, rootMtx);
+
+	shell.setDrawMatrix(rootMtx);
+	shell.setScale(1.0f, 1.0f, 1.0f);
+	shell.calcWorld(false);
+
+	helmet.scheduleForDrawing();
+	shell.scheduleForDrawing();
+}
+
diff --git a/src/poweruphax.h b/src/poweruphax.h
new file mode 100644
index 0000000..3736987
--- /dev/null
+++ b/src/poweruphax.h
@@ -0,0 +1,23 @@
+#ifndef POWERUPHAX_H
+#define POWERUPHAX_H 
+
+class dHammerSuitRenderer_c {
+	public:
+		mHeapAllocator_c allocator;
+
+		m3d::mdl_c helmet, shell;
+
+		m3d::mdl_c *victimModel;
+		u32 headNodeID, rootNodeID;
+
+		dPlayerModel_c *victim;
+
+		dHammerSuitRenderer_c();
+		~dHammerSuitRenderer_c();
+		void setup(dPlayerModelHandler_c *handler);
+		void draw();
+
+		static dHammerSuitRenderer_c *build();
+};
+
+#endif /* POWERUPHAX_H */