From 198b80f56032352cce5e9b887c942fdcff793d13 Mon Sep 17 00:00:00 2001
From: aap <aap@papnet.eu>
Date: Sun, 10 May 2020 23:47:53 +0200
Subject: RpAnimBlend and frame updates

---
 src/animation/RpAnimBlend.cpp | 89 ++++++++++++++++++++++++++++---------------
 1 file changed, 58 insertions(+), 31 deletions(-)

(limited to 'src/animation/RpAnimBlend.cpp')

diff --git a/src/animation/RpAnimBlend.cpp b/src/animation/RpAnimBlend.cpp
index b0cbd103..8671e95d 100644
--- a/src/animation/RpAnimBlend.cpp
+++ b/src/animation/RpAnimBlend.cpp
@@ -9,9 +9,9 @@
 #include "AnimBlendHierarchy.h"
 #include "AnimBlendAssociation.h"
 #include "RpAnimBlend.h"
-#ifdef PED_SKIN
 #include "PedModelInfo.h"
-#endif
+
+//--MIAMI: file done
 
 RwInt32 ClumpOffset;
 
@@ -141,7 +141,6 @@ FrameInitCBskin(AnimBlendFrameData *frameData, void*)
 	frameData->flag = 0;
 }
 
-#ifdef PED_SKIN
 void
 RpAnimBlendClumpInitSkinned(RpClump *clump)
 {
@@ -155,7 +154,7 @@ RpAnimBlendClumpInitSkinned(RpClump *clump)
 
 	RpAnimBlendAllocateData(clump);
 	clumpData = *RPANIMBLENDCLUMPDATA(clump);
-	atomic = IsClumpSkinned(clump);
+	atomic = GetFirstAtomic(clump);
 	assert(atomic);
 	skin = RpSkinGeometryGetSkin(RpAtomicGetGeometry(atomic));
 	assert(skin);
@@ -175,7 +174,6 @@ RpAnimBlendClumpInitSkinned(RpClump *clump)
 	clumpData->ForAllFrames(FrameInitCBskin, nil);
 	clumpData->frames[0].flag |= AnimBlendFrameData::VELOCITY_EXTRACTION;
 }
-#endif
 
 void
 RpAnimBlendClumpInitNotSkinned(RpClump *clump)
@@ -199,11 +197,9 @@ RpAnimBlendClumpInitNotSkinned(RpClump *clump)
 void
 RpAnimBlendClumpInit(RpClump *clump)
 {
-#ifdef PED_SKIN
 	if(IsClumpSkinned(clump))
 		RpAnimBlendClumpInitSkinned(clump);
 	else
-#endif
 		RpAnimBlendClumpInitNotSkinned(clump);
 }
 
@@ -348,9 +344,11 @@ CAnimBlendAssociation*
 RpAnimBlendClumpGetFirstAssociation(RpClump *clump)
 {
 	CAnimBlendClumpData *clumpData = *RPANIMBLENDCLUMPDATA(clump);
-	if(clumpData == nil) return nil;
-	if(clumpData->link.next == nil) return nil;
-	return CAnimBlendAssociation::FromLink(clumpData->link.next); 
+	if(!RpAnimBlendClumpIsInitialized(clump))
+		return nil;
+	if(clumpData->link.next)
+		return CAnimBlendAssociation::FromLink(clumpData->link.next);
+	return nil;
 }
 
 // FillFrameArrayCallBack on PS2
@@ -361,7 +359,6 @@ FillFrameArrayCBnonskin(AnimBlendFrameData *frame, void *arg)
 	frames[CVisibilityPlugins::GetFrameHierarchyId(frame->frame)] = frame;
 }
 
-#ifdef PED_SKIN
 void
 RpAnimBlendClumpFillFrameArraySkin(RpClump *clump, AnimBlendFrameData **frames)
 {
@@ -371,16 +368,13 @@ RpAnimBlendClumpFillFrameArraySkin(RpClump *clump, AnimBlendFrameData **frames)
 	for(i = PED_MID; i < PED_NODE_MAX; i++)
 		frames[i] = &clumpData->frames[RpHAnimIDGetIndex(hier, ConvertPedNode2BoneTag(i))];
 }
-#endif
 
 void
 RpAnimBlendClumpFillFrameArray(RpClump *clump, AnimBlendFrameData **frames)
 {
-#ifdef PED_SKIN
 	if(IsClumpSkinned(clump))
 		RpAnimBlendClumpFillFrameArraySkin(clump, frames);
 	else
-#endif
 		(*RPANIMBLENDCLUMPDATA(clump))->ForAllFrames(FillFrameArrayCBnonskin, frames);
 }
 
@@ -429,9 +423,27 @@ RpAnimBlendClumpFindBone(RpClump *clump, uint32 boneTag)
 }
 
 void
-RpAnimBlendClumpUpdateAnimations(RpClump *clump, float timeDelta)
+RpAnimBlendNodeUpdateKeyframes(AnimBlendFrameData *frames, AnimBlendFrameUpdateData *updateData, int32 numNodes)
 {
+	CAnimBlendNode **node;
 	int i;
+
+	for(node = updateData->nodes; *node; node++){
+		CAnimBlendAssociation *a = (*node)->association;
+		for(i = 0; i < numNodes; i++)
+			if((frames[i].flag & AnimBlendFrameData::VELOCITY_EXTRACTION) == 0 ||
+			   gpAnimBlendClump->velocity == nil){
+				if((*node)[i].sequence)
+					(*node)[i].FindKeyFrame(a->currentTime - a->timeStep);
+			}
+	}
+}
+
+void
+RpAnimBlendClumpUpdateAnimations(RpClump *clump, float timeDelta, bool doRender)
+{
+	int i;
+	CAnimBlendAssociation *assoc;
 	AnimBlendFrameUpdateData updateData;
 	float totalLength = 0.0f;
 	float totalBlend = 0.0f;
@@ -447,30 +459,45 @@ RpAnimBlendClumpUpdateAnimations(RpClump *clump, float timeDelta)
 	updateData.foobar = 0;
 	for(link = clumpData->link.next; link; link = next){
 		next = link->next;
-		CAnimBlendAssociation *assoc = CAnimBlendAssociation::FromLink(link);
+		assoc = CAnimBlendAssociation::FromLink(link);
 		if(assoc->UpdateBlend(timeDelta)){
-			// CAnimManager::UncompressAnimation(v6->hierarchy)
-			updateData.nodes[i++] = assoc->GetNode(0);
-			if(assoc->flags & ASSOC_MOVEMENT){
-				totalLength += assoc->hierarchy->totalLength/assoc->speed * assoc->blendAmount;
-				totalBlend += assoc->blendAmount;
+			if(assoc->hierarchy->sequences){
+				//CAnimManager::UncompressAnimation(v6->hierarchy)
+				if(i < 11)
+					updateData.nodes[i++] = assoc->GetNode(0);
+				if(assoc->flags & ASSOC_MOVEMENT){
+					totalLength += assoc->hierarchy->totalLength/assoc->speed * assoc->blendAmount;
+					totalBlend += assoc->blendAmount;
+				}else
+					updateData.foobar = 1;
 			}else
-				updateData.foobar = 1;
+				debug("anim %s is not loaded\n", assoc->hierarchy->name);
 		}
 	}
+
+	for(link = clumpData->link.next; link; link = link->next){
+		assoc = CAnimBlendAssociation::FromLink(link);
+		assoc->UpdateTimeStep(timeDelta, totalLength == 0.0f ? 1.0f : totalBlend/totalLength);
+	}
+
 	updateData.nodes[i] = nil;
 
-#ifdef PED_SKIN
-	if(IsClumpSkinned(clump))
-		clumpData->ForAllFrames(FrameUpdateCallBackSkinned, &updateData);
-	else
-#endif
-		clumpData->ForAllFrames(FrameUpdateCallBackNonSkinned, &updateData);
+	if(doRender){
+		if(clumpData->frames[0].flag & AnimBlendFrameData::UPDATE_KEYFRAMES)
+			RpAnimBlendNodeUpdateKeyframes(clumpData->frames, &updateData, clumpData->numFrames);
+		if(IsClumpSkinned(clump))
+			clumpData->ForAllFrames(FrameUpdateCallBackSkinned, &updateData);
+		else
+			clumpData->ForAllFrames(FrameUpdateCallBackNonSkinned, &updateData);
+		clumpData->frames[0].flag &= ~AnimBlendFrameData::UPDATE_KEYFRAMES;
+	}else{
+		clumpData->ForAllFrames(FrameUpdateCallBackOffscreen, &updateData);
+		clumpData->frames[0].flag |= AnimBlendFrameData::UPDATE_KEYFRAMES;
+	}
 
 	for(link = clumpData->link.next; link; link = link->next){
-		CAnimBlendAssociation *assoc = CAnimBlendAssociation::FromLink(link);
-		float relSpeed = totalLength == 0.0f ? 1.0f : totalBlend/totalLength;
-		assoc->UpdateTime(timeDelta, relSpeed);
+		assoc = CAnimBlendAssociation::FromLink(link);
+		assoc->UpdateTime(timeDelta, totalLength == 0.0f ? 1.0f : totalBlend/totalLength);
 	}
 	RwFrameUpdateObjects(RpClumpGetFrame(clump));
 }
-- 
cgit v1.2.3