protected unsafe virtual void modelPanel1_MouseMove(object sender, MouseEventArgs e)
{
if (_playing)
{
return;
}
ModelPanel panel = sender as ModelPanel;
ModelPanelViewport viewport = panel.CurrentViewport;
Vector3?point;
if (_boneSelection.IsMoving() && SelectedBone != null)
{
Vector3 transform = GetLocalTransform(e, viewport,
GetBoneWorldMtx(),
GetBoneInvWorldMtx(),
GetBoneParentTransformMtx(),
_boneSelection,
out point);
if (Alt && !_createdNewBone)
{
if (SelectedBone is MDL0BoneNode)
{
_createdNewBone = true;
MDL0BoneNode b = SelectedBone as MDL0BoneNode;
MDL0Node model = b.Model;
MDL0BoneNode newBone = new MDL0BoneNode();
string name = "NewBone";
if (model != null)
{
name += "0";
int id = 1;
Top:
foreach (MDL0BoneNode x in model._linker.BoneCache)
{
if (x.Name == name)
{
name = "NewBone" + id++;
goto Top;
}
}
newBone._entryIndex = model._linker.BoneCache.Length;
}
newBone.Name = name;
newBone.FrameState = newBone.BindState = FrameState.Neutral;
b.AddChild(newBone);
newBone.RecalcFrameState();
newBone.RecalcBindState(false, false, false);
model?._linker.RegenerateBoneCache();
BonesPanel?.Reset();
SelectedBone = newBone;
}
}
if (point != null)
{
for (int i = 0; i < 3; i++)
{
_boneTransform[(int)ControlType](i, transform[i]);
}
_boneSelection._lastPointLocal = GetBoneInvWorldMtx() * point.Value;
}
}
if (_vertexSelection.IsMoving() && VertexLoc != null)
{
Vector3 center = VertexLoc.Value;
Vector3 transform = GetLocalTransform(e, viewport,
Matrix.TranslationMatrix(center),
Matrix.TranslationMatrix(-center),
Matrix.Identity,
_vertexSelection,
out point);
if (point != null)
{
switch (ControlType)
{
case TransformType.Scale:
foreach (Vertex3 vertex in _selectedVertices)
{
vertex.WeightedPosition = Maths.ScaleAboutPoint(vertex.WeightedPosition, center, transform);
}
break;
case TransformType.Rotation:
foreach (Vertex3 vertex in _selectedVertices)
{
vertex.WeightedPosition = Maths.RotateAboutPoint(vertex.WeightedPosition, center, transform);
}
break;
case TransformType.Translation:
foreach (Vertex3 vertex in _selectedVertices)
{
vertex.WeightedPosition += transform;
}
break;
}
_vertexLoc = null;
_vertexSelection._lastPointLocal = Matrix.TranslationMatrix(-VertexLoc.Value) * point.Value;
}
UpdateModel();
}
bool allowHighlight = !DoNotHighlightOnMouseMove;
bool draggingSelection = viewport.Selecting;
//if not dragging a point AND (highlighting is allowed, or not but selecting)
if (!_boneSelection.IsMoving() &&
!_vertexSelection.IsMoving() &&
(allowHighlight || (!allowHighlight && draggingSelection)))
{
HighlightStuff(e, panel);
}
}
protected unsafe virtual void modelPanel1_MouseMove(object sender, MouseEventArgs e)
{
if (_playing)
{
return;
}
ModelPanel panel = sender as ModelPanel;
ModelPanelViewport viewport = panel.CurrentViewport;
bool moving = _scaling || _rotating || _translating;
if (moving)
{
Vector3?point;
if (SelectedBone != null)
{
Vector3 transform = GetLocalTransform(e, viewport,
GetBoneWorldMtx(),
GetBoneInvWorldMtx(),
GetBoneParentTransformMtx(),
out point);
if (Alt && !_createdNewBone)
{
if (SelectedBone is MDL0BoneNode)
{
_createdNewBone = true;
MDL0BoneNode b = SelectedBone as MDL0BoneNode;
MDL0Node model = b.Model;
MDL0BoneNode newBone = new MDL0BoneNode();
newBone.Scale = new Vector3(1.0f);
newBone._bindMatrix =
newBone._inverseBindMatrix =
newBone._frameMatrix =
newBone._inverseFrameMatrix =
Matrix.Identity;
if (model != null)
{
int id = 1;
string name = "NewBone0";
Top:
foreach (MDL0BoneNode x in model._linker.BoneCache)
{
if (x.Name == name)
{
name = "NewBone" + id++;
goto Top;
}
}
newBone.Name = name;
newBone._entryIndex = model._linker.BoneCache.Length;
b.AddChild(newBone);
model._linker.RegenerateBoneCache();
}
else
{
newBone.Name = "NewBone";
b.AddChild(newBone);
}
if (BonesPanel != null)
{
BonesPanel.Reset();
}
SelectedBone = newBone;
}
}
if (point != null)
{
for (int i = 0; i < 3; i++)
{
_boneTransform[(int)ControlType](i, transform[i]);
}
_lastPointLocal = GetBoneInvWorldMtx() * point.Value;
}
}
else if (VertexLoc != null)
{
Vector3 center = VertexLoc.Value;
Vector3 transform = GetLocalTransform(e, viewport,
Matrix.TranslationMatrix(center),
Matrix.TranslationMatrix(-center),
Matrix.Identity,
out point);
if (point != null)
{
switch (ControlType)
{
case TransformType.Scale:
foreach (Vertex3 vertex in _selectedVertices)
{
vertex.WeightedPosition = Maths.ScaleAboutPoint(vertex.WeightedPosition, center, transform);
}
break;
case TransformType.Rotation:
foreach (Vertex3 vertex in _selectedVertices)
{
vertex.WeightedPosition = Maths.RotateAboutPoint(vertex.WeightedPosition, center, transform);
}
break;
case TransformType.Translation:
foreach (Vertex3 vertex in _selectedVertices)
{
vertex.WeightedPosition += transform;
}
break;
}
_vertexLoc = null;
_lastPointLocal = Matrix.TranslationMatrix(-VertexLoc.Value) * point.Value;
}
UpdateModel();
}
}
//if not dragging a point AND (highlighting is allowed, or not but selecting)
if (!moving && (!DoNotHighlightOnMouseMove || (DoNotHighlightOnMouseMove && viewport.Selecting)))
{
HighlightStuff(e, panel);
}
}