void CSkelMeshViewer::Export()
{
CMeshViewer::Export();
CSkelMeshInstance *MeshInst = static_cast<CSkelMeshInstance*>(Inst);
const CAnimSet *Anim = MeshInst->GetAnim();
if (Anim) ExportObject(Anim->OriginalAnim);
for (int i = 0; i < TaggedMeshes.Num(); i++)
ExportObject(TaggedMeshes[i]->pMesh->OriginalMesh);
}
void CSkelMeshViewer::ProcessKey(int key)
{
guard(CSkelMeshViewer::ProcessKey);
#if TEST_ANIMS
static float Alpha = -1.0f; //!!!!
#endif
int i;
CSkelMeshInstance *MeshInst = static_cast<CSkelMeshInstance*>(Inst);
int NumAnims = MeshInst->GetAnimCount(); //?? use Meshes[] instead ...
const char *AnimName;
float Frame;
float NumFrames;
float Rate;
MeshInst->GetAnimParams(0, AnimName, Frame, NumFrames, Rate);
switch (key)
{
// animation control
case '[':
case ']':
if (NumAnims)
{
if (key == '[')
{
if (--AnimIndex < -1)
AnimIndex = NumAnims - 1;
}
else
{
if (++AnimIndex >= NumAnims)
AnimIndex = -1;
}
// note: AnimIndex changed now
AnimName = MeshInst->GetAnimName(AnimIndex);
MeshInst->TweenAnim(AnimName, 0.25); // change animation with tweening
for (i = 0; i < TaggedMeshes.Num(); i++)
TaggedMeshes[i]->TweenAnim(AnimName, 0.25);
}
break;
case ',': // '<'
case '.': // '>'
if (NumFrames)
{
if (key == ',')
Frame -= 0.2f;
else
Frame += 0.2f;
Frame = bound(Frame, 0, NumFrames-1);
MeshInst->FreezeAnimAt(Frame);
for (i = 0; i < TaggedMeshes.Num(); i++)
TaggedMeshes[i]->FreezeAnimAt(Frame);
}
break;
case ' ':
if (AnimIndex >= 0)
{
MeshInst->PlayAnim(AnimName);
for (i = 0; i < TaggedMeshes.Num(); i++)
TaggedMeshes[i]->PlayAnim(AnimName);
}
break;
case 'x':
if (AnimIndex >= 0)
{
MeshInst->LoopAnim(AnimName);
for (i = 0; i < TaggedMeshes.Num(); i++)
TaggedMeshes[i]->LoopAnim(AnimName);
}
break;
// mesh debug output
case 'l':
if (++MeshInst->LodNum >= Mesh->Lods.Num())
MeshInst->LodNum = 0;
break;
case 'u':
if (++MeshInst->UVIndex >= Mesh->Lods[MeshInst->LodNum].NumTexCoords)
MeshInst->UVIndex = 0;
break;
case 's':
if (++ShowSkel > 2)
ShowSkel = 0;
break;
case 'b':
ShowLabels = !ShowLabels;
break;
case 'a':
ShowAttach = !ShowAttach;
break;
case 'i':
DrawFlags ^= DF_SHOW_INFLUENCES;
break;
case 'b'|KEY_CTRL:
MeshInst->DumpBones();
break;
#if TEST_ANIMS
//!! testing, remove later
case 'y':
if (Alpha >= 0)
{
Alpha = -1;
MeshInst->ClearSkelAnims();
return;
}
Alpha = 0;
MeshInst->LoopAnim("CrouchF", 1, 0, 2);
// MeshInst->LoopAnim("WalkF", 1, 0, 2);
// MeshInst->LoopAnim("RunR", 1, 0, 2);
// MeshInst->LoopAnim("SwimF", 1, 0, 2);
MeshInst->SetSecondaryAnim(2, "RunF");
break;
case 'y'|KEY_CTRL:
MeshInst->SetBlendParams(0, 1.0f, "b_MF_Forearm_R");
// MeshInst->SetBlendParams(0, 1.0f, "b_MF_Hand_R");
// MeshInst->SetBlendParams(0, 1.0f, "b_MF_ForeTwist2_R");
break;
case 'c':
Alpha -= 0.02;
if (Alpha < 0) Alpha = 0;
MeshInst->SetSecondaryBlend(2, Alpha);
break;
case 'v':
Alpha += 0.02;
if (Alpha > 1) Alpha = 1;
MeshInst->SetSecondaryBlend(2, Alpha);
break;
/* case 'u'|KEY_CTRL:
MeshInst->LoopAnim("Gesture_Taunt02", 1, 0, 1);
MeshInst->SetBlendParams(1, 1.0f, "Bip01 Spine1");
MeshInst->LoopAnim("WalkF", 1, 0, 2);
MeshInst->SetBlendParams(2, 1.0f, "Bip01 R Thigh");
MeshInst->LoopAnim("AssSmack", 1, 0, 4);
MeshInst->SetBlendParams(4, 1.0f, "Bip01 L UpperArm");
break; */
#endif // TEST_ANIMS
case 'a'|KEY_CTRL:
{
const CAnimSet *PrevAnim = MeshInst->GetAnim();
// find next animation set (code is similar to PAGEDOWN handler)
int looped = 0;
int ObjIndex = -1;
bool found = (PrevAnim == NULL); // whether previous AnimSet was found; NULL -> any
while (true)
{
ObjIndex++;
if (ObjIndex >= UObject::GObjObjects.Num())
{
ObjIndex = 0;
looped++;
if (looped > 1) break; // no other objects
}
const UObject *Obj = UObject::GObjObjects[ObjIndex];
const CAnimSet *Anim = GetAnimSet(Obj);
if (!Anim) continue;
if (Anim == PrevAnim)
{
if (found) break; // loop detected
found = true;
continue;
}
if (found && Anim)
{
// found desired animation set
MeshInst->SetAnim(Anim); // will rebind mesh to new animation set
for (int i = 0; i < TaggedMeshes.Num(); i++)
TaggedMeshes[i]->SetAnim(Anim);
AnimIndex = -1;
appPrintf("Bound %s'%s' to %s'%s'\n", Object->GetClassName(), Object->Name, Obj->GetClassName(), Obj->Name);
break;
}
}
}
break;
case 't'|KEY_CTRL:
TagMesh(MeshInst);
break;
case 'r'|KEY_CTRL:
{
int mode = MeshInst->RotationMode + 1;
if (mode > EARO_ForceDisabled) mode = 0;
MeshInst->RotationMode = (EAnimRotationOnly)mode;
for (int i = 0; i < TaggedMeshes.Num(); i++)
TaggedMeshes[i]->RotationMode = (EAnimRotationOnly)mode;
}
break;
case 'u'|KEY_CTRL:
ShowUV = !ShowUV;
break;
case 'f':
IsFollowingMesh = true;
break;
default:
CMeshViewer::ProcessKey(key);
}
unguard;
}
void CSkelMeshViewer::Draw2D()
{
CMeshViewer::Draw2D();
if (!Mesh->Lods.Num())
{
DrawTextLeft(S_RED "Mesh has no LODs");
return;
}
CSkelMeshInstance *MeshInst = static_cast<CSkelMeshInstance*>(Inst);
const CSkelMeshLod &Lod = Mesh->Lods[MeshInst->LodNum];
if (ShowUV)
{
DisplayUV(Lod.Verts, sizeof(CSkelMeshVertex), &Lod, MeshInst->UVIndex);
}
#if UNREAL4
if (Mesh->OriginalMesh->IsA("SkeletalMesh4"))
{
USkeletalMesh4* Mesh4 = static_cast<USkeletalMesh4*>(Mesh->OriginalMesh);
if (Mesh4->Skeleton)
DrawTextLeft(S_GREEN"Skeleton: " S_WHITE "%s", Mesh4->Skeleton->Name);
}
#endif // UNREAL4
// mesh
DrawTextLeft(S_GREEN "LOD : " S_WHITE "%d/%d\n"
S_GREEN "Verts : " S_WHITE "%d\n"
S_GREEN "Tris : " S_WHITE "%d\n"
S_GREEN "UV Set : " S_WHITE "%d/%d\n"
S_GREEN "Bones : " S_WHITE "%d",
MeshInst->LodNum+1, Mesh->Lods.Num(),
Lod.NumVerts, Lod.Indices.Num() / 3,
MeshInst->UVIndex+1, Lod.NumTexCoords,
Mesh->RefSkeleton.Num());
//!! show MaxInfluences etc
// materials
if (Inst->bColorMaterials)
{
for (int i = 0; i < Lod.Sections.Num(); i++)
PrintMaterialInfo(i, Lod.Sections[i].Material, Lod.Sections[i].NumFaces);
DrawTextLeft("");
}
// show extra meshes
for (int i = 0; i < TaggedMeshes.Num(); i++)
DrawTextLeft("%s%d: %s", (TaggedMeshes[i]->pMesh == MeshInst->pMesh) ? S_RED : S_WHITE, i, TaggedMeshes[i]->pMesh->OriginalMesh->Name);
// show animation information
const CAnimSet *AnimSet = MeshInst->GetAnim();
if (AnimSet)
{
DrawTextBottomLeft("\n" S_GREEN "AnimSet : " S_WHITE "%s", AnimSet->OriginalAnim->Name);
const char *OnOffStatus = NULL;
switch (MeshInst->RotationMode)
{
case EARO_AnimSet:
OnOffStatus = (AnimSet->AnimRotationOnly) ? "on" : "off";
break;
case EARO_ForceEnabled:
OnOffStatus = S_RED "force on";
break;
case EARO_ForceDisabled:
OnOffStatus = S_RED "force off";
break;
}
DrawTextBottomLeft(S_GREEN "RotationOnly:" S_WHITE " %s", OnOffStatus);
if (AnimSet->UseAnimTranslation.Num() || AnimSet->ForceMeshTranslation.Num())
{
DrawTextBottomLeft(S_GREEN "UseAnimBones:" S_WHITE " %d " S_GREEN "ForceMeshBones:" S_WHITE " %d",
AnimSet->UseAnimTranslation.Num(), AnimSet->ForceMeshTranslation.Num());
}
const CAnimSequence *Seq = MeshInst->GetAnim(0);
if (Seq)
{
DrawTextBottomLeft(S_GREEN "Anim:" S_WHITE " %d/%d (%s) " S_GREEN "Rate:" S_WHITE " %g " S_GREEN "Frames:" S_WHITE " %d",
AnimIndex+1, MeshInst->GetAnimCount(), *Seq->Name, Seq->Rate, Seq->NumFrames);
DrawTextBottomRight(S_GREEN "Time:" S_WHITE " %4.1f/%d", MeshInst->GetAnimTime(0), Seq->NumFrames);
#if ANIM_DEBUG_INFO
const FString& DebugText = Seq->DebugInfo;
if (DebugText.Num())
DrawTextBottomLeft(S_RED"Info:" S_WHITE " %s", *DebugText);
#endif
}
else
{
DrawTextBottomLeft(S_GREEN "Anim:" S_WHITE " 0/%d (none)", MeshInst->GetAnimCount());
}
}
}