implemented skinned peds, no cutscene hands yet

src/objects/CutsceneHead.cpp

@@ -5,6 +5,7 @@
 #include "RwHelper.h"
 #include "RpAnimBlend.h"
 #include "AnimBlendClumpData.h"
+#include "Bones.h"
 #include "Directory.h"
 #include "CutsceneMgr.h"
 #include "Streaming.h"
@@ -17,11 +18,23 @@ CCutsceneHead::CCutsceneHead(CObject *obj)
 	RpAtomic *atm;
 
 	assert(RwObjectGetType(obj->m_rwObject) == rpCLUMP);
-	m_pHeadNode = RpAnimBlendClumpFindFrame((RpClump*)obj->m_rwObject, "Shead")->frame;
-	atm = (RpAtomic*)GetFirstObject(m_pHeadNode);
-	if(atm){
-		assert(RwObjectGetType((RwObject*)atm) == rpATOMIC);
-		RpAtomicSetFlags(atm, RpAtomicGetFlags(atm) & ~rpATOMICRENDER);
+#ifdef PED_SKIN
+	unk1 = 0;
+	bIsSkinned = false;
+	m_parentObject = (CCutsceneObject*)obj;
+	// Hide original head
+	if(IsClumpSkinned(obj->GetClump())){
+		m_parentObject->SetRenderHead(false);
+		bIsSkinned = true;
+	}else
+#endif
+	{
+		m_pHeadNode = RpAnimBlendClumpFindFrame((RpClump*)obj->m_rwObject, "Shead")->frame;
+		atm = (RpAtomic*)GetFirstObject(m_pHeadNode);
+		if(atm){
+			assert(RwObjectGetType((RwObject*)atm) == rpATOMIC);
+			RpAtomicSetFlags(atm, RpAtomicGetFlags(atm) & ~rpATOMICRENDER);
+		}
 	}
 }
 
@@ -48,11 +61,28 @@ CCutsceneHead::ProcessControl(void)
 	RpAtomic *atm;
 	RpHAnimHierarchy *hier;
 
+	// android/xbox calls is at the end
 	CPhysical::ProcessControl();
 
-	m_matrix.SetRotateY(PI/2);
-	m_matrix = CMatrix(RwFrameGetLTM(m_pHeadNode)) * m_matrix;
-	UpdateRwFrame();
+#ifdef PED_SKIN
+	if(bIsSkinned){
+		UpdateRpHAnim();
+		UpdateRwFrame();
+
+		RpHAnimHierarchy *hier = GetAnimHierarchyFromSkinClump(m_parentObject->GetClump());
+		int idx = RpHAnimIDGetIndex(hier, BONE_head);
+		RwMatrix *mat = &RpHAnimHierarchyGetMatrixArray(hier)[idx];
+		if(RwV3dLength(&mat->pos) > 100.0f){
+			m_matrix.SetRotateY(PI/2);
+			m_matrix = CMatrix(mat) * m_matrix;
+		}
+	}else
+#endif
+	{
+		m_matrix.SetRotateY(PI/2);
+		m_matrix = CMatrix(RwFrameGetLTM(m_pHeadNode)) * m_matrix;
+		UpdateRwFrame();	// android/xbox don't call this
+	}
 
 	assert(RwObjectGetType(m_rwObject) == rpCLUMP);
 	atm = GetFirstAtomic((RpClump*)m_rwObject);
@@ -65,8 +95,25 @@ CCutsceneHead::Render(void)
 {
 	RpAtomic *atm;
 
-	m_matrix.SetRotateY(PI/2);
-	m_matrix = CMatrix(RwFrameGetLTM(m_pHeadNode)) * m_matrix;
+#ifdef PED_SKIN
+	if(bIsSkinned){
+		RpHAnimHierarchy *hier = GetAnimHierarchyFromSkinClump(m_parentObject->GetClump());
+		RpHAnimHierarchyUpdateMatrices(hier);
+		int idx = RpHAnimIDGetIndex(hier, BONE_head);
+		RwMatrix *mat = &RpHAnimHierarchyGetMatrixArray(hier)[idx];
+		if(RwV3dLength(&mat->pos) > 100.0f){
+			m_matrix.SetRotateY(PI/2);
+			m_matrix = CMatrix(mat) * m_matrix;
+		}
+		RenderLimb(BONE_Lhand);
+		RenderLimb(BONE_Rhand);
+	}else
+#endif
+	{
+		m_matrix.SetRotateY(PI/2);
+		m_matrix = CMatrix(RwFrameGetLTM(m_pHeadNode)) * m_matrix;
+	}
+
 	UpdateRwFrame();
 
 	assert(RwObjectGetType(m_rwObject) == rpCLUMP);
@@ -76,6 +123,34 @@ CCutsceneHead::Render(void)
 	CObject::Render();
 }
 
+#ifdef PED_SKIN
+void
+CCutsceneHead::RenderLimb(int32 bone)
+{
+	RpAtomic *atomic;
+	RpHAnimHierarchy *hier = GetAnimHierarchyFromSkinClump(m_parentObject->GetClump());
+	int idx = RpHAnimIDGetIndex(hier, bone);
+	RwMatrix *mats = RpHAnimHierarchyGetMatrixArray(hier);
+	CPedModelInfo *mi = (CPedModelInfo*)CModelInfo::GetModelInfo(m_modelIndex);
+	switch(bone){
+	case BONE_Lhand:
+		atomic = mi->getLeftHand();
+		break;
+	case BONE_Rhand:
+		atomic = mi->getRightHand();
+		break;
+	default:
+		return;
+	}
+	if(atomic){
+		RwFrame *frame = RpAtomicGetFrame(atomic);
+		RwMatrixTransform(RwFrameGetMatrix(frame), &mats[idx], rwCOMBINEREPLACE);
+		RwFrameUpdateObjects(frame);
+		RpAtomicRender(atomic);
+	}
+}
+#endif
+
 void
 CCutsceneHead::PlayAnimation(const char *animName)
 {

src/objects/CutsceneHead.h

@@ -6,6 +6,12 @@ class CCutsceneHead : public CCutsceneObject
 {
 public:
 	RwFrame *m_pHeadNode;
+#ifdef PED_SKIN
+	int32 unk1;
+	CCutsceneObject *m_parentObject;
+	int32 unk2;
+	int32 bIsSkinned;
+#endif
 
 	CCutsceneHead(CObject *obj);
 
@@ -13,7 +19,10 @@ public:
 	void DeleteRwObject(void);
 	void ProcessControl(void);
 	void Render(void);
+	void RenderLimb(int32 bone);
 
 	void PlayAnimation(const char *animName);
 };
+#ifndef PED_SKIN
 static_assert(sizeof(CCutsceneHead) == 0x19C, "CCutsceneHead: error");
+#endif

src/objects/CutsceneObject.cpp

@@ -1,10 +1,12 @@
 #include "common.h"
 
 #include "main.h"
+#include "RwHelper.h"
 #include "Lights.h"
 #include "PointLights.h"
 #include "RpAnimBlend.h"
 #include "AnimBlendClumpData.h"
+#include "Bones.h"
 #include "Renderer.h"
 #include "ModelIndices.h"
 #include "Shadows.h"
@@ -19,6 +21,12 @@ CCutsceneObject::CCutsceneObject(void)
 	ObjectCreatedBy = CUTSCENE_OBJECT;
 	m_fMass = 1.0f;
 	m_fTurnMass = 1.0f;
+
+#ifdef PED_SKIN
+	bRenderHead = true;
+	bRenderRightHand = true;
+	bRenderLeftHand = true;
+#endif
 }
 
 void
@@ -42,12 +50,24 @@ CCutsceneObject::ProcessControl(void)
 		m_vecMoveSpeed *= 1.0f/CTimer::GetTimeStep();
 
 	ApplyMoveSpeed();
+
+#ifdef PED_SKIN
+	if(IsClumpSkinned(GetClump()))
+		UpdateRpHAnim();
+#endif
+}
+
+static RpMaterial*
+MaterialSetAlpha(RpMaterial *material, void *data)
+{
+	((RwRGBA*)RpMaterialGetColor(material))->alpha = (uint8)(uintptr)data;
+	return material;
 }
 
 void
 CCutsceneObject::PreRender(void)
 {
-	if(IsPedModel(GetModelIndex()))
+	if(IsPedModel(GetModelIndex())){
 		CShadows::StoreShadowForPedObject(this,
 			CTimeCycle::m_fShadowDisplacementX[CTimeCycle::m_CurrentStoredValue],
 			CTimeCycle::m_fShadowDisplacementY[CTimeCycle::m_CurrentStoredValue],
@@ -55,14 +75,57 @@ CCutsceneObject::PreRender(void)
 			CTimeCycle::m_fShadowFrontY[CTimeCycle::m_CurrentStoredValue],
 			CTimeCycle::m_fShadowSideX[CTimeCycle::m_CurrentStoredValue],
 			CTimeCycle::m_fShadowSideY[CTimeCycle::m_CurrentStoredValue]);
+		// For some reason xbox/android limbs are transparent here...
+		RpGeometry *geometry = RpAtomicGetGeometry(GetFirstAtomic(GetClump()));
+		RpGeometrySetFlags(geometry, RpGeometryGetFlags(geometry) | rpGEOMETRYMODULATEMATERIALCOLOR);
+		RpGeometryForAllMaterials(geometry, MaterialSetAlpha, (void*)255);
+	}
 }
 
 void
 CCutsceneObject::Render(void)
 {
+#ifdef PED_SKIN
+	if(IsClumpSkinned(GetClump())){
+		if(bRenderLeftHand) RenderLimb(BONE_Lhand);
+		if(bRenderRightHand) RenderLimb(BONE_Rhand);
+		if(bRenderHead) RenderLimb(BONE_head);
+	}
+#endif
 	CObject::Render();
 }
 
+#ifdef PED_SKIN
+void
+CCutsceneObject::RenderLimb(int32 bone)
+{
+	RpAtomic *atomic;
+	CPedModelInfo *mi = (CPedModelInfo*)CModelInfo::GetModelInfo(m_modelIndex);
+	switch(bone){
+	case BONE_head:
+		atomic = mi->getHead();
+		break;
+	case BONE_Lhand:
+		atomic = mi->getLeftHand();
+		break;
+	case BONE_Rhand:
+		atomic = mi->getRightHand();
+		break;
+	default:
+		return;
+	}
+	if(atomic){
+		RpHAnimHierarchy *hier = GetAnimHierarchyFromSkinClump(GetClump());
+		int idx = RpHAnimIDGetIndex(hier, bone);
+		RwMatrix *mat = &RpHAnimHierarchyGetMatrixArray(hier)[idx];
+		RwFrame *frame = RpAtomicGetFrame(atomic);
+		*RwFrameGetMatrix(frame) = *mat;
+		RwFrameUpdateObjects(frame);
+		RpAtomicRender(atomic);
+	}
+}
+#endif
+
 bool
 CCutsceneObject::SetupLighting(void)
 {

src/objects/CutsceneObject.h

@@ -5,13 +5,29 @@
 class CCutsceneObject : public CObject
 {
 public:
+#ifdef PED_SKIN
+	bool bRenderHead;
+	bool bRenderRightHand;
+	bool bRenderLeftHand;
+
+	bool GetRenderHead(void) { return bRenderHead; }
+	bool GetRenderRightHand(void) { return bRenderRightHand; }
+	bool GetRenderLeftHand(void) { return bRenderLeftHand; }
+	void SetRenderHead(bool render) { bRenderHead = render; }
+	void SetRenderRightHand(bool render) { bRenderRightHand = render; }
+	void SetRenderLeftHand(bool render) { bRenderLeftHand = render; }
+#endif
+
 	CCutsceneObject(void);
 
 	void SetModelIndex(uint32 id);
 	void ProcessControl(void);
 	void PreRender(void);
 	void Render(void);
+	void RenderLimb(int32 bone);
 	bool SetupLighting(void);
 	void RemoveLighting(bool reset);
 };
+#ifndef PED_SKIN
 static_assert(sizeof(CCutsceneObject) == 0x198, "CCutsceneObject: error");
+#endif