Implement/match LegoPathController::FUN_1004a240 (#941)

LEGO1/lego/legoomni/include/act2actor.h

@@ -15,7 +15,7 @@ class Act2Actor : public LegoAnimActor {
 	MxS32 VTable0x68(Vector3&, Vector3&, Vector3&) override;              // vtable+0x68
 	void VTable0x70(float p_und) override;                                // vtable+0x70
 	MxResult VTable0x94(LegoPathActor*, MxBool) override;                 // vtable+0x94
-	MxResult WaitForAnimation() override;                                 // vtable+0x9c
+	MxResult VTable0x9c() override;                                       // vtable+0x9c
 	MxS32 VTable0xa0() override;                                          // vtable+0xa0
 
 	// SYNTHETIC: LEGO1 0x1001a0a0

LEGO1/lego/legoomni/include/legocarraceactor.h

@@ -39,7 +39,7 @@ class LegoCarRaceActor : public virtual LegoRaceActor {
 	MxU32 VTable0x90(float, Matrix4&) override;                          // vtable+0x90
 	MxResult VTable0x94(LegoPathActor* p_actor, MxBool p_bool) override; // vtable+0x94
 	void VTable0x98() override;                                          // vtable+0x98
-	MxResult WaitForAnimation() override;                                // vtable+0x9c
+	MxResult VTable0x9c() override;                                      // vtable+0x9c
 
 	virtual void FUN_10080590();
 

LEGO1/lego/legoomni/include/legoextraactor.h

@@ -46,7 +46,7 @@ class LegoExtraActor : public virtual LegoAnimActor {
 	void VTable0x74(Matrix4& p_transform) override;                      // vtable+0x74
 	MxU32 VTable0x90(float p_float, Matrix4& p_matrix) override;         // vtable+0x90
 	MxResult VTable0x94(LegoPathActor* p_actor, MxBool p_bool) override; // vtable+0x94
-	MxResult WaitForAnimation() override;                                // vtable+0x9c
+	MxResult VTable0x9c() override;                                      // vtable+0x9c
 	void VTable0xa4(MxU8& p_und1, MxS32& p_und2) override;               // vtable+0xa4
 	void VTable0xc4() override;                                          // vtable+0xc4
 

LEGO1/lego/legoomni/include/legojetski.h

@@ -44,7 +44,7 @@ class LegoJetski : public LegoJetskiRaceActor, public LegoRaceMap {
 	void VTable0x70(float p_float) override;                             // vtable+0x70
 	MxResult VTable0x94(LegoPathActor* p_actor, MxBool p_bool) override; // vtable+0x94
 	void VTable0x98() override;                                          // vtable+0x98
-	MxResult WaitForAnimation() override;                                // vtable+0x9c
+	MxResult VTable0x9c() override;                                      // vtable+0x9c
 
 	virtual void FUN_100136f0(float p_worldSpeed);
 

LEGO1/lego/legoomni/include/legojetskiraceactor.h

@@ -37,7 +37,7 @@ class LegoJetskiRaceActor : public virtual LegoCarRaceActor {
 	) override;                              // vtable+0x6c
 	void VTable0x70(float p_float) override; // vtable+0x70
 	void VTable0x98() override;              // vtable+0x98
-	MxResult WaitForAnimation() override;    // vtable+0x9c
+	MxResult VTable0x9c() override;          // vtable+0x9c
 	void VTable0x1c() override;              // vtable+0x1c
 
 	// SYNTHETIC: LEGO1 0x10081d40

LEGO1/lego/legoomni/include/legopathactor.h

@@ -9,6 +9,7 @@
 struct LegoEdge;
 class LegoPathBoundary;
 class LegoPathController;
+struct LegoPathEdgeContainer;
 struct LegoUnknown100db7f4;
 class LegoWEEdge;
 
@@ -85,8 +86,8 @@ class LegoPathActor : public LegoActor {
 	// FUNCTION: LEGO1 0x10002d50
 	virtual MxResult VTable0x94(LegoPathActor*, MxBool) { return 0; } // vtable+0x94
 
-	virtual void VTable0x98();           // vtable+0x98
-	virtual MxResult WaitForAnimation(); // vtable+0x9c
+	virtual void VTable0x98();     // vtable+0x98
+	virtual MxResult VTable0x9c(); // vtable+0x9c
 
 	// FUNCTION: LEGO1 0x10002d60
 	virtual MxS32 VTable0xa0() { return 0; } // vtable+0xa0
@@ -148,13 +149,13 @@ class LegoPathActor : public LegoActor {
 	LegoPathBoundary* m_boundary;     // 0x88
 	LegoUnknown m_unk0x8c;            // 0x8c
 	MxU32 m_state;                    // 0xdc
-	LegoEdge* m_destEdge;             // 0xe0
+	LegoUnknown100db7f4* m_destEdge;  // 0xe0
 	MxFloat m_unk0xe4;                // 0xe4
 	undefined m_unk0xe8;              // 0xe8
 	undefined m_unk0xe9;              // 0xe9
 	MxBool m_userNavFlag;             // 0xea
 	MxMatrix m_unk0xec;               // 0xec
-	undefined* m_unk0x134;            // 0x134
+	LegoPathEdgeContainer* m_grec;    // 0x134
 	LegoPathController* m_controller; // 0x138
 	MxFloat m_unk0x13c;               // 0x13c
 	MxFloat m_unk0x140;               // 0x140
@@ -164,6 +165,12 @@ class LegoPathActor : public LegoActor {
 	MxFloat m_unk0x150;               // 0x150
 };
 
+// TEMPLATE: LEGO1 0x10018b70
+// List<LegoBoundaryEdge>::~List<LegoBoundaryEdge>
+
+// TEMPLATE: LEGO1 0x10018bc0
+// list<LegoBoundaryEdge,allocator<LegoBoundaryEdge> >::~list<LegoBoundaryEdge,allocator<LegoBoundaryEdge> >
+
 // TEMPLATE: LEGO1 0x1002ef10
 // list<LegoPathBoundary *,allocator<LegoPathBoundary *> >::~list<LegoPathBoundary *,allocator<LegoPathBoundary *> >
 

LEGO1/lego/legoomni/include/legopathboundary.h

@@ -34,7 +34,13 @@ class LegoPathBoundary : public LegoWEGEdge {
 	MxResult AddActor(LegoPathActor* p_actor);
 	MxResult RemoveActor(LegoPathActor* p_actor);
 	void FUN_100575b0(Vector3& p_point1, Vector3& p_point2, LegoPathActor* p_actor);
-	MxU32 Intersect(float p_scale, Vector3& p_point1, Vector3& p_point2, Vector3& p_point3, LegoEdge*& p_edge);
+	MxU32 Intersect(
+		float p_scale,
+		Vector3& p_point1,
+		Vector3& p_point2,
+		Vector3& p_point3,
+		LegoUnknown100db7f4*& p_edge
+	);
 	MxU32 FUN_10057fe0(LegoAnimPresenter* p_presenter);
 	MxU32 FUN_100586e0(LegoAnimPresenter* p_presenter);
 

LEGO1/lego/legoomni/include/legopathcontroller.h

@@ -103,6 +103,14 @@ class LegoPathController : public MxCore {
 	LegoPathBoundary* GetPathBoundary(const char* p_name);
 	void Enable(MxBool p_enable);
 	void FUN_10046bb0(LegoWorld* p_world);
+	MxU32 FUN_1004a240(
+		LegoPathEdgeContainer& p_grec,
+		Vector3& p_v1,
+		Vector3& p_v2,
+		float p_f1,
+		LegoUnknown100db7f4*& p_edge,
+		LegoPathBoundary*& p_boundary
+	);
 
 	static MxResult Init();
 	static MxResult Reset();
@@ -177,6 +185,9 @@ class LegoPathController : public MxCore {
 // SYNTHETIC: LEGO1 0x10047ae0
 // LegoUnknown100db7f4::~LegoUnknown100db7f4
 
+// TEMPLATE: LEGO1 0x10048f70
+// list<LegoBoundaryEdge,allocator<LegoBoundaryEdge> >::erase
+
 // TEMPLATE: LEGO1 0x1004a780
 // _Construct
 

LEGO1/lego/legoomni/include/legopathedgecontainer.h

@@ -0,0 +1,49 @@
+#ifndef LEGOPATHEDGECONTAINER_H
+#define LEGOPATHEDGECONTAINER_H
+
+#include "mxgeometry/mxgeometry3d.h"
+#include "mxstl/stlcompat.h"
+#include "mxtypes.h"
+
+class LegoPathBoundary;
+struct LegoUnknown100db7f4;
+
+// SIZE 0x08
+struct LegoBoundaryEdge {
+	LegoUnknown100db7f4* m_edge;  // 0x00
+	LegoPathBoundary* m_boundary; // 0x04
+
+	int operator==(LegoBoundaryEdge) const { return 0; }
+	int operator<(LegoBoundaryEdge) const { return 0; }
+};
+
+// SIZE 0x3c
+struct LegoPathEdgeContainer : public list<LegoBoundaryEdge> {
+	enum {
+		c_bit1 = 0x01
+	};
+
+	// FUNCTION: BETA10 0x100118e0
+	LegoPathEdgeContainer()
+	{
+		m_boundary = NULL;
+		m_flags = 0;
+	}
+
+	void SetBit1(MxU32 p_flag)
+	{
+		if (p_flag) {
+			m_flags |= c_bit1;
+		}
+		else {
+			m_flags &= ~c_bit1;
+		}
+	}
+
+	Mx3DPointFloat m_unk0x0c;     // 0x0c
+	Mx3DPointFloat m_unk0x20;     // 0x20
+	LegoPathBoundary* m_boundary; // 0x34
+	MxU8 m_flags;                 // 0x38
+};
+
+#endif // LEGOPATHEDGECONTAINER_H

LEGO1/lego/legoomni/include/legoracecar.h

@@ -43,7 +43,7 @@ class LegoRaceCar : public LegoCarRaceActor, public LegoRaceMap {
 	void VTable0x70(float p_float) override;                             // vtable+0x70
 	MxResult VTable0x94(LegoPathActor* p_actor, MxBool p_bool) override; // vtable+0x94
 	void VTable0x98() override;                                          // vtable+0x98
-	MxResult WaitForAnimation() override;                                // vtable+0x9c
+	MxResult VTable0x9c() override;                                      // vtable+0x9c
 
 	virtual void FUN_10012ea0(float p_worldSpeed);
 	virtual void FUN_10012ff0(float);

LEGO1/lego/legoomni/src/actors/act2actor.cpp

@@ -22,7 +22,7 @@ MxResult Act2Actor::VTable0x94(LegoPathActor*, MxBool)
 }
 
 // STUB: LEGO1 0x10018a20
-MxResult Act2Actor::WaitForAnimation()
+MxResult Act2Actor::VTable0x9c()
 {
 	// TODO
 	return SUCCESS;

LEGO1/lego/legoomni/src/entity/legocarraceactor.cpp

@@ -78,7 +78,7 @@ void LegoCarRaceActor::VTable0x98()
 }
 
 // STUB: LEGO1 0x10081d30
-MxResult LegoCarRaceActor::WaitForAnimation()
+MxResult LegoCarRaceActor::VTable0x9c()
 {
 	// TODO
 	return SUCCESS;

LEGO1/lego/legoomni/src/entity/legojetski.cpp

@@ -77,7 +77,7 @@ void LegoJetski::VTable0x98()
 }
 
 // STUB: LEGO1 0x10014200
-MxResult LegoJetski::WaitForAnimation()
+MxResult LegoJetski::VTable0x9c()
 {
 	// TODO
 	return SUCCESS;

LEGO1/lego/legoomni/src/entity/legojetskiraceactor.cpp

@@ -44,7 +44,7 @@ void LegoJetskiRaceActor::VTable0x98()
 }
 
 // STUB: LEGO1 0x100822e0
-MxResult LegoJetskiRaceActor::WaitForAnimation()
+MxResult LegoJetskiRaceActor::VTable0x9c()
 {
 	// TODO
 	return SUCCESS;

LEGO1/lego/legoomni/src/paths/legoextraactor.cpp

@@ -151,7 +151,7 @@ MxResult LegoExtraActor::FUN_1002aae0()
 		m_boundary = oldEdge;
 	}
 
-	LegoPathActor::WaitForAnimation();
+	LegoPathActor::VTable0x9c();
 	return SUCCESS;
 }
 
@@ -280,10 +280,10 @@ MxResult LegoExtraActor::VTable0x94(LegoPathActor* p_actor, MxBool p_bool)
 }
 
 // FUNCTION: LEGO1 0x1002b290
-MxResult LegoExtraActor::WaitForAnimation()
+MxResult LegoExtraActor::VTable0x9c()
 {
 	LegoPathBoundary* oldBoundary = m_boundary;
-	MxResult result = LegoPathActor::WaitForAnimation();
+	MxResult result = LegoPathActor::VTable0x9c();
 
 	if (m_boundary != oldBoundary) {
 		MxU32 b = FALSE;

LEGO1/lego/legoomni/src/paths/legopathactor.cpp

@@ -5,6 +5,7 @@
 #include "legocameracontroller.h"
 #include "legonavcontroller.h"
 #include "legopathboundary.h"
+#include "legopathedgecontainer.h"
 #include "legosoundmanager.h"
 #include "legoworld.h"
 #include "misc.h"
@@ -15,6 +16,7 @@
 #include <vec.h>
 
 DECOMP_SIZE_ASSERT(LegoPathActor, 0x154)
+DECOMP_SIZE_ASSERT(LegoPathEdgeContainer, 0x3c)
 
 #ifndef M_PI
 #define M_PI 3.1416
@@ -40,21 +42,21 @@ LegoPathActor::LegoPathActor()
 	m_unk0x7c = 0;
 	m_userNavFlag = FALSE;
 	m_state = 0;
-	m_unk0x134 = NULL;
+	m_grec = NULL;
 	m_controller = NULL;
 	m_unk0xe8 = 0;
 	m_unk0x148 = 0;
 	m_unk0x14c = 0;
-	m_unk0x140 = 0.0099999998f;
-	m_unk0x144 = 0.80000001f;
+	m_unk0x140 = 0.0099999999f;
+	m_unk0x144 = 0.8f;
 	m_unk0x150 = 2.0f;
 }
 
-// STUB: LEGO1 0x1002d820
+// FUNCTION: LEGO1 0x1002d820
 LegoPathActor::~LegoPathActor()
 {
-	if (m_unk0x134) {
-		delete m_unk0x134;
+	if (m_grec) {
+		delete m_grec;
 	}
 }
 
@@ -264,7 +266,7 @@ MxS32 LegoPathActor::VTable0x8c(float p_time, Matrix4& p_transform)
 			LegoPathBoundary* oldBoundary = m_boundary;
 
 			if (m_unk0xe9 != 0) {
-				WaitForAnimation();
+				VTable0x9c();
 
 				if (m_boundary == oldBoundary) {
 					MxLong time = Timer()->GetTime();
@@ -344,7 +346,7 @@ MxS32 LegoPathActor::VTable0x8c(float p_time, Matrix4& p_transform)
 			pos2 = pos1;
 
 			if (m_unk0xe9 != 0) {
-				WaitForAnimation();
+				VTable0x9c();
 			}
 
 			return 0;
@@ -544,7 +546,8 @@ void LegoPathActor::ParseAction(char* p_extra)
 }
 
 // STUB: LEGO1 0x1002f1b0
-MxResult LegoPathActor::WaitForAnimation()
+// FUNCTION: BETA10 0x100af899
+MxResult LegoPathActor::VTable0x9c()
 {
 	// TODO
 	return SUCCESS;

LEGO1/lego/legoomni/src/paths/legopathboundary.cpp

@@ -87,7 +87,7 @@ MxU32 LegoPathBoundary::Intersect(
 	Vector3& p_point1,
 	Vector3& p_point2,
 	Vector3& p_point3,
-	LegoEdge*& p_edge
+	LegoUnknown100db7f4*& p_edge
 )
 {
 	LegoUnknown100db7f4* e = NULL;
@@ -207,7 +207,7 @@ MxU32 LegoPathBoundary::Intersect(
 
 		if (local58 <= 0.0f) {
 			if (!e->GetMask0x03()) {
-				p_edge = e->GetClockwiseEdge(*this);
+				p_edge = (LegoUnknown100db7f4*) e->GetClockwiseEdge(*this);
 			}
 			else {
 				p_edge = e;
@@ -227,7 +227,7 @@ MxU32 LegoPathBoundary::Intersect(
 			p_point3 = *e->CCWVertex(*this);
 
 			if (!e->GetMask0x03()) {
-				p_edge = e->GetCounterclockwiseEdge(*this);
+				p_edge = (LegoUnknown100db7f4*) e->GetCounterclockwiseEdge(*this);
 			}
 			else {
 				p_edge = e;

LEGO1/lego/legoomni/src/paths/legopathcontroller.cpp

@@ -1,5 +1,6 @@
 #include "legopathcontroller.h"
 
+#include "legopathedgecontainer.h"
 #include "legopathstruct.h"
 #include "misc/legostorage.h"
 #include "mxmisc.h"
@@ -727,3 +728,36 @@ MxResult LegoPathController::ReadVector(LegoStorage* p_storage, Mx4DPointFloat&
 
 	return SUCCESS;
 }
+
+// FUNCTION: LEGO1 0x1004a240
+// FUNCTION: BETA10 0x100b9160
+MxU32 LegoPathController::FUN_1004a240(
+	LegoPathEdgeContainer& p_grec,
+	Vector3& p_v1,
+	Vector3& p_v2,
+	float p_f1,
+	LegoUnknown100db7f4*& p_edge,
+	LegoPathBoundary*& p_boundary
+)
+{
+	if (p_grec.size() == 0) {
+		p_v1 = p_grec.m_unk0x0c;
+		p_v2 = p_grec.m_unk0x20;
+		p_boundary = p_grec.m_boundary;
+		p_grec.SetBit1(FALSE);
+		return 1;
+	}
+
+	p_edge = p_grec.front().m_edge;
+	p_boundary = p_grec.front().m_boundary;
+	p_grec.pop_front();
+
+	Mx3DPointFloat vec;
+	p_v1 = *p_edge->CCWVertex(*p_boundary);
+	p_v1.Sub(p_edge->GetOpposingPoint(*p_boundary));
+	p_v1.Mul(p_f1);
+	p_v1.Add(p_edge->GetOpposingPoint(*p_boundary));
+	p_edge->FUN_1002ddc0(*p_boundary, vec);
+	p_v2.EqualsCross(p_boundary->GetUnknown0x14(), &vec);
+	return 0;
+}

LEGO1/lego/legoomni/src/race/legoracecar.cpp

@@ -97,7 +97,7 @@ void LegoRaceCar::VTable0x98()
 }
 
 // STUB: LEGO1 0x10014580
-MxResult LegoRaceCar::WaitForAnimation()
+MxResult LegoRaceCar::VTable0x9c()
 {
 	// TODO
 	return SUCCESS;