From f03b4eec4c37eab75a5bd639279cfcc615105b01 Mon Sep 17 00:00:00 2001
From: aap <aap@papnet.eu>
Date: Thu, 23 Apr 2020 22:25:18 +0200
Subject: implemented skinned peds, no cutscene hands yet

---
 src/objects/CutsceneObject.cpp | 65 +++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 64 insertions(+), 1 deletion(-)

(limited to 'src/objects/CutsceneObject.cpp')

diff --git a/src/objects/CutsceneObject.cpp b/src/objects/CutsceneObject.cpp
index cee83848..7b4ae02b 100644
--- a/src/objects/CutsceneObject.cpp
+++ b/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)
 {
-- 
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