void Gizmos_DrawArrowGuide()
{
if (SpineBones.Count <= 0)
{
return;
}
Transform LeadBone = GetHeadBone();
Transform BaseTransform = GetBaseTransform();
if (_editor_arrowsAlpha > 0f)
{
float d = Vector3.Distance(LeadBone.position, GetBaseTransform().position);
Vector3 arrowStart = Vector3.Lerp(GetBaseTransform().position, LeadBone.position, 0.75f);
Handles.color = new Color(0.05f, 0.225f, 1f, 0.9f * _editor_arrowsAlpha);
FGUI_Handles.DrawArrow(GetBaseTransform().TransformDirection(ModelForwardAxis) * d * 1.25f + arrowStart, Quaternion.LookRotation(GetBaseTransform().TransformDirection(ModelForwardAxis), BaseTransform.TransformDirection(ModelUpAxis)), d * 0.8f);
Handles.color = new Color(0.05f, 0.8f, 0.05f, 0.75f * _editor_arrowsAlpha);
arrowStart = LeadBone.position + GetBaseTransform().TransformDirection(ModelUpAxis) * d * .95f;
FGUI_Handles.DrawArrow(arrowStart, Quaternion.LookRotation(GetBaseTransform().TransformDirection(ModelUpAxis), GetBaseTransform().TransformDirection(ModelForwardAxis)), d * 0.7f, 4f, 0.5f);
}
if (_editor_arrowsAlpha > -0.1f)
{
_editor_arrowsAlpha -= 0.01f;
}
}
void Gizmos_DrawEndBoneJoint()
{
// Drawing auto end joint offset
if (FEngineering.VIsZero(EndBoneJointOffset))
{
Transform t = _TransformsGhostChain[_TransformsGhostChain.Count - 1];
Transform p = _TransformsGhostChain[_TransformsGhostChain.Count - 1].parent;
if (p) // Reference from parent
{
Vector3 worldOffset = t.position - p.position;
Handles.color = new Color(0.3f, .3f, 1f, 0.8f);
FGUI_Handles.DrawBoneHandle(t.position, t.position + worldOffset, BaseTransform.forward, 1f);
}
else // Reference to child
{
if (t.childCount > 0)
{
Transform ch = _TransformsGhostChain[0].GetChild(0);
Vector3 worldOffset = ch.position - t.position;
FGUI_Handles.DrawBoneHandle(t.position, t.position + worldOffset, BaseTransform.forward, 1f);
}
}
}
// Drawing custom joint offset
else
{
Transform t = _TransformsGhostChain[_TransformsGhostChain.Count - 1];
Handles.color = new Color(0.3f, .3f, 1f, 0.8f);
FGUI_Handles.DrawBoneHandle(t.position, t.position + t.TransformVector(EndBoneJointOffset), BaseTransform.forward, 1f);
}
}
private void Gizmos_DrawArrowGuide()
{
if (BaseTransform == null)
{
return;
}
if (LeadBone == null)
{
return;
}
if (_editor_arrowsAlpha > 0f)
{
float d = Vector3.Distance(LeadBone.position, BaseTransform.position);
Vector3 arrowStart = Vector3.Lerp(BaseTransform.position, LeadBone.position, 0.7f);
Handles.color = new Color(0.05f, 0.225f, 1f, 0.9f * _editor_arrowsAlpha);
FGUI_Handles.DrawArrow(BaseTransform.TransformDirection(ModelForwardAxis) * d * .22f + arrowStart, Quaternion.LookRotation(BaseTransform.TransformDirection(ModelForwardAxis), BaseTransform.TransformDirection(ModelUpAxis)), d * 0.2f);
Handles.color = new Color(0.05f, 0.8f, 0.05f, 0.75f * _editor_arrowsAlpha);
arrowStart = LeadBone.position + BaseTransform.TransformDirection(ModelUpAxis) * d * .285f;
FGUI_Handles.DrawArrow(arrowStart, Quaternion.LookRotation(BaseTransform.TransformDirection(ModelUpAxis), BaseTransform.TransformDirection(ModelForwardAxis)), d * 0.15f, 4f, 0.5f);
}
if (_editor_arrowsAlpha > -0.1f)
{
_editor_arrowsAlpha -= 0.0125f;
}
}
void Gizmos_DrawSetupChain()
{
Handles.color = new Color(0.1f, 1f, 0.9f, gizmosAlpha * 0.5f);
float distRef = _gizmosDist;
// Draw Target Chain Ghost
if (_gizmosEditorStartPreview && _gizmosEditorEndPreview)
{
distRef = Vector3.Distance(_gizmosEditorStartPreview.transform.position, _gizmosEditorEndPreview.transform.position) / 7.5f;
if (_gizmosChainList == null)
{
_GizmosRefreshChainList();
}
else
{
if (_gizmosChainList.Count == 0)
{
_GizmosRefreshChainList();
}
else
{
if (_gizmosChainList.Count > 0)
{
if (_gizmosEditorStartPreview != _gizmosChainList[0])
{
_GizmosRefreshChainList();
}
}
if (_gizmosChainList.Count > 1)
{
if (_gizmosEditorEndPreview != _gizmosChainList[_gizmosChainList.Count - 1])
{
_GizmosRefreshChainList();
}
}
}
}
Handles.color = new Color(.1f, .9f, .8f, gizmosAlpha * 0.25f);
for (int i = 1; i < _gizmosChainList.Count; i++)
{
FGUI_Handles.DrawBoneHandle(_gizmosChainList[i - 1].position, _gizmosChainList[i].position, GetBaseTransform().TransformDirection(ModelUpAxis), 1.2f);
}
}
Handles.color = new Color(0.1f, 1f, 0.9f, gizmosAlpha * 0.5f);
if (_gizmosEditorStartPreview)
{
Handles.color = new Color(0.1f, 1f, 0.9f, gizmosAlpha * 0.1f);
for (int i = 0; i < _gizmosEditorStartPreview.childCount; i++)
{
if (_gizmosChainList.Count > 1)
{
if (_gizmosEditorStartPreview.GetChild(i) == _gizmosChainList[1])
{
continue;
}
}
Handles.DrawDottedLine(_gizmosEditorStartPreview.position, _gizmosEditorStartPreview.GetChild(i).position, 2f);
Handles.SphereHandleCap(0, _gizmosEditorStartPreview.GetChild(i).position, Quaternion.identity, distRef * 0.2f, EventType.Repaint);
}
Handles.color = new Color(0.1f, 1f, 0.9f, gizmosAlpha * 0.5f);
Handles.SphereHandleCap(0, _gizmosEditorStartPreview.position, Quaternion.identity, distRef * 0.425f, EventType.Repaint);
Handles.color = new Color(1f, 1f, 1f, gizmosAlpha * 0.5f);
string title = _gizmosEditorStartPreview.childCount <= 2 ? "Chain Start (No Legs?)" : "Chain Start";
Handles.Label(_gizmosEditorStartPreview.position + GetBaseTransform().TransformDirection(ModelUpAxis) * _gizmosDist, new GUIContent(title), FGUI_Resources.HeaderStyle);
}
if (_gizmosEditorEndPreview)
{
Handles.color = new Color(0.1f, 1f, 0.9f, gizmosAlpha * 0.1f);
for (int i = 0; i < _gizmosEditorEndPreview.childCount; i++)
{
if (_gizmosChainList.Count > 2)
{
if (_gizmosEditorEndPreview.GetChild(i) == _gizmosChainList[_gizmosChainList.Count - 2])
{
continue;
}
}
Handles.DrawDottedLine(_gizmosEditorEndPreview.position, _gizmosEditorEndPreview.GetChild(i).position, 2f);
Handles.SphereHandleCap(0, _gizmosEditorEndPreview.GetChild(i).position, Quaternion.identity, distRef * 0.2f, EventType.Repaint);
}
Handles.color = new Color(0.15f, 1f, 0.85f, gizmosAlpha * 0.5f);
Handles.SphereHandleCap(0, _gizmosEditorEndPreview.position, Quaternion.identity, distRef * 0.425f, EventType.Repaint);
Handles.color = new Color(1f, 1f, 1f, gizmosAlpha * 0.5f);
Handles.Label(_gizmosEditorEndPreview.position + GetBaseTransform().TransformDirection(ModelUpAxis) * _gizmosDist, new GUIContent("Chain End"), FGUI_Resources.HeaderStyle);
}
}
void Gizmos_DrawBonesChainPlayMode()
{
if (!_editorSetupDrawing)
{
return;
}
Color c = Handles.color;
Color boneColor = new Color(0.075f, .85f, 0.3f, gizmosAlpha * 0.2f);
Handles.color = boneColor;
if (LastBoneLeading == false)
{
Handles.color = new Color(.9f, .9f, .9f, gizmosAlpha * 0.2f);
for (int i = 1; i < SpineBones.Count; i++)
{
FGUI_Handles.DrawBoneHandle(SpineBones[i].ReferencePosition, SpineBones[i - 1].ReferencePosition, GetBaseTransform().TransformDirection(ModelUpAxis), 0.6f);
}
for (int i = 1; i < SpineBones.Count; i++)
{
Handles.color = new Color(0.075f, .85f, 0.3f, gizmosAlpha * 0.5f * SpineBones[i].MotionWeight);
FGUI_Handles.DrawBoneHandle(SpineBones[i].ProceduralPosition, SpineBones[i - 1].ProceduralPosition, GetBaseTransform().TransformDirection(ModelUpAxis), 1.2f);
}
}
else
{
Handles.color = new Color(.9f, .9f, .9f, gizmosAlpha * 0.2f);
for (int i = SpineBones.Count - 2; i >= 0; i--)
{
FGUI_Handles.DrawBoneHandle(SpineBones[i].ReferencePosition, SpineBones[i + 1].ReferencePosition, GetBaseTransform().TransformDirection(ModelUpAxis), 0.6f);
}
for (int i = SpineBones.Count - 2; i >= 0; i--)
{
Handles.color = new Color(0.075f, .85f, 0.3f, gizmosAlpha * 0.5f * SpineBones[i].MotionWeight);
FGUI_Handles.DrawBoneHandle(SpineBones[i].ProceduralPosition, SpineBones[i + 1].ProceduralPosition, GetBaseTransform().TransformDirection(ModelUpAxis), 1.2f);
}
}
if (DebugGizmos)
{
for (int i = 0; i < SpineBones.Count; i++)
{
Gizmos.color = new Color(1f, .1f, 0.1f, gizmosAlpha * 0.75f);
Gizmos.DrawRay(SpineBones[i].ProceduralPosition, SpineBones[i].ProceduralRotation * Vector3.right);
Gizmos.color = new Color(.1f, 1f, 0.1f, gizmosAlpha * 0.75f);
Gizmos.DrawRay(SpineBones[i].ProceduralPosition, SpineBones[i].ProceduralRotation * Vector3.up);
Gizmos.color = new Color(.1f, .1f, 1f, gizmosAlpha * 0.75f);
Gizmos.DrawRay(SpineBones[i].ProceduralPosition, SpineBones[i].ProceduralRotation * Vector3.forward);
}
}
Handles.color = boneColor;
Gizmos_DrawHead(GetLeadBone().ProceduralPosition, GetBaseTransform(), ModelForwardAxis * (ReverseForward ? -1f : 1f), ModelUpAxis, _gizmosDist * 1.1f);
Handles.color = c;
}
//bool prepared = false;
void Gizmos_DrawBonesChainEditorMode()
{
if (LastBoneLeading == false)
{
for (int i = 0; i < SpineBones.Count; i++)
{
SpineBones[i].ProceduralPosition = SpineBones[i].transform.position;
}
for (int i = 1; i < SpineBones.Count; i++)
{
SpineBones[i].Editor_SetLength((SpineBones[i].transform.position - SpineBones[i - 1].transform.position).magnitude);
SpineBones[i].ProceduralRotation = Quaternion.LookRotation(SpineBones[i].transform.position - SpineBones[i - 1].transform.position, GetBaseTransform().up);
Vector3 dir = SpineBones[i].transform.position - SpineBones[i - 1].transform.position; Quaternion look = Quaternion.LookRotation(dir.normalized, GetBaseTransform().up);
// To bone position
SpineBones[i].ProceduralPosition = SpineBones[i - 1].ProceduralPosition + dir.normalized * SpineBones[i].BoneLength * DistancesMultiplier /* SpineBones[i].transform.lossyScale.z*/;
if (ManualAffectChain)
{
SpineBones[i].ProceduralPosition += look * (SpineBones[i].ManualPosOffset) * SpineBones[i].BoneLength;
}
}
// Backrotation
SpineBones[0].ProceduralRotation = SpineBones[1].ProceduralRotation;
SpineBones[0].Editor_SetLength(SpineBones[1].BoneLength);
if (!ManualAffectChain)
{
for (int i = 0; i < SpineBones.Count; i++)
{
SpineBones[i].ProceduralPosition += SpineBones[i].ProceduralRotation * (SpineBones[i].ManualPosOffset) * SpineBones[i].BoneLength;
}
}
for (int i = 0; i < SpineBones.Count; i++)
{
SpineBones[i].ProceduralPosition += SpineBones[i].ProceduralRotation * -SegmentsPivotOffset * SpineBones[i].BoneLength;
}
}
else
{
for (int i = 0; i < SpineBones.Count; i++)
{
SpineBones[i].ProceduralPosition = SpineBones[i].transform.position;
}
for (int i = SpineBones.Count - 2; i >= 0; i--)
{
SpineBones[i].Editor_SetLength((SpineBones[i].transform.position - SpineBones[i + 1].transform.position).magnitude);
Vector3 target = SpineBones[i].transform.position - SpineBones[i + 1].transform.position;
SpineBones[i].ProceduralRotation = target.sqrMagnitude == 0 ? Quaternion.identity : Quaternion.LookRotation(target, GetBaseTransform().up);
Vector3 dir = SpineBones[i].transform.position - SpineBones[i + 1].transform.position; Quaternion look = dir.sqrMagnitude == 0 ? Quaternion.identity : Quaternion.LookRotation(dir.normalized, GetBaseTransform().up);
// To bone position
SpineBones[i].ProceduralPosition = SpineBones[i + 1].ProceduralPosition + dir.normalized * SpineBones[i].BoneLength * DistancesMultiplier /* SpineBones[i].transform.lossyScale.z*/;
if (ManualAffectChain)
{
SpineBones[i].ProceduralPosition += look * (SpineBones[i].ManualPosOffset) * SpineBones[i].BoneLength;
}
}
// Backrotation
SpineBones[SpineBones.Count - 1].ProceduralRotation = SpineBones[SpineBones.Count - 2].ProceduralRotation;
SpineBones[SpineBones.Count - 1].Editor_SetLength(SpineBones[SpineBones.Count - 2].BoneLength);
if (!ManualAffectChain)
{
for (int i = SpineBones.Count - 1; i >= 0; i--)
{
SpineBones[i].ProceduralPosition += SpineBones[i].ProceduralRotation * (SpineBones[i].ManualPosOffset) * SpineBones[i].BoneLength;
}
}
for (int i = SpineBones.Count - 1; i >= 0; i--)
{
SpineBones[i].ProceduralPosition += SpineBones[i].ProceduralRotation * -SegmentsPivotOffset * SpineBones[i].BoneLength;
}
}
if (!_editorSetupDrawing)
{
return;
}
Color c = Handles.color;
Color boneColor = new Color(0.075f, .85f, 0.3f, gizmosAlpha * 1f);
Handles.color = boneColor;
//if (!prepared)
// for (int i = 0; i < SpineBones.Count; i++)
// SpineBones[i].PrepareBone(GetBaseTransform(), SpineBones, i);
//if (MainPivotOffset != Vector3.zero)
// Handles.matrix = Matrix4x4.Translate(GetBaseTransform().TransformDirection(MainPivotOffset));
// Calculating preview bone chain
if (LastBoneLeading == false)
{
// Drawing preview spine chain
for (int i = 1; i < SpineBones.Count; i++)
{
Handles.color = new Color(0.075f, .85f, 0.3f, gizmosAlpha * SpineBones[i].MotionWeight);
FGUI_Handles.DrawBoneHandle(SpineBones[i].ProceduralPosition, SpineBones[i - 1].ProceduralPosition, GetBaseTransform().TransformDirection(ModelUpAxis), 1.0f);
}
}
else
{
// Drawing preview spine chain
for (int i = SpineBones.Count - 2; i >= 0; i--)
{
Handles.color = new Color(0.075f, .85f, 0.3f, gizmosAlpha * SpineBones[i].MotionWeight);
FGUI_Handles.DrawBoneHandle(SpineBones[i].ProceduralPosition, SpineBones[i + 1].ProceduralPosition, GetBaseTransform().TransformDirection(ModelUpAxis), 1.0f);
}
}
Handles.color = boneColor;
Gizmos_DrawHead(GetLeadBone().ProceduralPosition, GetBaseTransform(), ModelForwardAxis * (ReverseForward ? -1f : 1f), ModelUpAxis, _gizmosDist * 1.1f);
Handles.matrix = Matrix4x4.identity;
Handles.color = c;
}
void OnDrawGizmosSelected()
{
RefreshTransformsList();
if (_TransformsGhostChain.Count == 0)
{
return;
}
if (!DrawGizmos)
{
return;
}
if (UseIK)
{
Gizmos_DrawIK();
}
if (UseMaxDistance)
{
Gizmos_DrawMaxDistance();
}
if (Application.isPlaying)
{
if (!initialized)
{
return;
}
if (!IncludeParent)
{
Editor_TailCalculations_RefreshArtificialParentBone();
}
if (_Editor_Category == ETailCategory.Shaping || fDebug)
{
Handles.color = new Color(0.2f, .2f, 0.85f, 0.5f);
Handles.SphereHandleCap(0, TailSegments[0].transform.position, Quaternion.identity, HandleUtility.GetHandleSize(TailSegments[0].transform.position) * 0.05f, EventType.Repaint);
Handles.color = new Color(0.5f, 1f, 0.35f, 0.3f);
for (int i = 1; i < TailSegments.Count; i++)
{
Handles.SphereHandleCap(0, TailSegments[i].ProceduralPosition, Quaternion.identity, HandleUtility.GetHandleSize(TailSegments[i].ProceduralPosition) * 0.09f, EventType.Repaint);
Handles.DrawDottedLine(TailSegments[i].ProceduralPosition, TailSegments[i].ParentBone.ProceduralPosition, 2f);
}
if (IncludeParent)
{
Handles.color = new Color(1f, .2f, 0.6f, 1f);
}
Handles.DrawDottedLine(TailSegments[0].ProceduralPosition, TailSegments[0].ParentBone.ProceduralPosition, 2f);
Handles.color = new Color(1f, .2f, 0.6f, 1f);
Handles.DrawDottedLine(GhostChild.ProceduralPosition, GhostChild.ParentBone.ProceduralPosition, 2f);
Handles.SphereHandleCap(0, GhostParent.ProceduralPosition, Quaternion.identity, HandleUtility.GetHandleSize(GhostParent.ProceduralPosition) * 0.09f, EventType.Repaint);
Handles.SphereHandleCap(0, GhostChild.ProceduralPosition, Quaternion.identity, HandleUtility.GetHandleSize(GhostParent.ProceduralPosition) * 0.09f, EventType.Repaint);
}
if (fDebug)
{
Vector3 uoff;
if (PostProcessingNeeded() && _pp_initialized)
{
uoff = Vector3.up * _TC_TailLength * 0.065f;
Gizmos.color = new Color(0.8f, 0.2f, 0.5f, 0.4f); // Post processing reference line (transparent dark pinnk)
for (int i = 0; i < _pp_reference.Count; i++)
{
Gizmos.DrawSphere(_pp_reference[i].ProceduralPosition, .3f);
Gizmos.DrawLine(_pp_reference[i].ParentBone.ProceduralPosition + uoff, _pp_reference[i].ProceduralPosition + uoff);
}
Handles.color = new Color(0.8f, 0.2f, 0.5f, 0.4f); // Deflection source segment sphere
for (int i = 0; i < _defl_source.Count; i++)
{
Handles.SphereHandleCap(0, _defl_source[i].ParentBone.ProceduralPosition + uoff, Quaternion.identity, HandleUtility.GetHandleSize(_defl_source[i].ProceduralPosition) * 0.09f, EventType.Repaint);
}
Handles.color = new Color(0.55f, .2f, 0.8f, 0.6f); // Deflection source segment sphere
for (int i = 0; i < _defl_source.Count; i++)
{
Handles.SphereHandleCap(0, Vector3.LerpUnclamped(TailSegments[_defl_source[i].Index].ParentBone.ProceduralPosition, TailSegments[_defl_source[i].Index].ProceduralPosition, 0.5f) + uoff, Quaternion.identity, HandleUtility.GetHandleSize(_defl_source[i].ProceduralPosition) * 0.09f, EventType.Repaint);
}
#region Debug
//Handles.color = new Color(0.55f, .2f, 0.8f, 0.8f);
//for (int i = 0; i < _defl_source.Count; i++)
// Handles.DrawDottedLine(_defl_source[i].ProceduralPosition + uoff, _defl_source[i].DeflectionWorldPosition + uoff, 2f);
//Handles.color = new Color(0.0f, 1f, 1f, 0.8f);
//for (int i = 0; i < _defl_source.Count; i++)
//{
// int backRange = _tc_startI; if (i > 0) backRange = _defl_source[i - 1].Index;
// for (int k = _defl_source[i].Index; k >= backRange; k--)
// Handles.DrawDottedLine(TailBones[k].ProceduralPosition + uoff, _defl_source[i].DeflectionWorldPosition + uoff, 2f);
//}
#endregion
Gizmos.color = new Color(1f, 0.1f, 0.35f, 0.6f); // Deflection push focus (magenta)
for (int i = 0; i < _defl_source.Count; i++)
{
Gizmos.DrawLine(_defl_source[i].DeflectionWorldPosition + uoff, _defl_source[i].ParentBone.ProceduralPosition + uoff);
//Handles.Label(_pp_reference[_defl_source[i].Index].ParentBone.ProceduralPosition + uoff + transform.right * _tc_tailLength * 0.032f + uoff, "b.par=[" + _defl_source[i].Index + "]");
Handles.DrawDottedLine(_pp_reference[_defl_source[i].Index].ParentBone.ProceduralPosition + uoff + transform.right * _TC_TailLength * 0.032f + uoff, TailSegments[_defl_source[i].Index].ProceduralPosition + uoff, 3f);
}
uoff = Vector3.up * _TC_TailLength * 0.044f;
Gizmos.color = new Color(0.2f, 0.9f, 0.4f, 0.5f); // True position line
for (int i = 0; i < _pp_reference.Count; i++)
{
Gizmos.DrawLine(TailSegments[i].ParentBone.ProceduralPosition + uoff, TailSegments[i].ProceduralPosition + uoff);
}
Gizmos.DrawLine(_pp_ref_lastChild.ParentBone.ProceduralPosition + uoff, _pp_ref_lastChild.ProceduralPosition + uoff);
// All segments debug draw
uoff = Vector3.up * _TC_TailLength * 0.065f;
Handles.color = new Color(1f, 1f, 1f, 0.4f);
for (int i = 0; i < TailSegments.Count; i++)
{
Handles.SphereHandleCap(0, TailSegments[i].ProceduralPosition, Quaternion.identity, HandleUtility.GetHandleSize(TailSegments[i].ProceduralPosition) * 0.09f, EventType.Repaint);
Handles.Label(TailSegments[i].ProceduralPosition - transform.right * _TC_TailLength * 0.02f + uoff, "[" + i + "]");
}
}
}
}
if (_Editor_Category == ETailCategory.Setup)
{
if (_TransformsGhostChain != null)
{
if (_TransformsGhostChain.Count > 1)
{
if (!IncludeParent)
{
Handles.color = new Color(.9f, .4f, .7f, .9f);
}
else
{
Handles.color = new Color(0.5f, 1f, 0.35f, 0.8f);
}
if (_TransformsGhostChain.Count > 1)
{
FGUI_Handles.DrawBoneHandle(_TransformsGhostChain[0].position, _TransformsGhostChain[1].position, BaseTransform.forward, 1f);
Handles.SphereHandleCap(0, _TransformsGhostChain[0].position, Quaternion.identity, HandleUtility.GetHandleSize(_TransformsGhostChain[0].position) * 0.09f, EventType.Repaint);
}
for (int i = 1; i < _TransformsGhostChain.Count - 1; i++) // -1 because we painting bones from i to i+1
{
Handles.color = new Color(0.5f, 1f, 0.35f, 0.8f);
FGUI_Handles.DrawBoneHandle(_TransformsGhostChain[i].position, _TransformsGhostChain[i + 1].position, BaseTransform.forward, 1f);
Handles.color = new Color(0.5f, 1f, 0.35f, 0.3f);
Handles.SphereHandleCap(0, _TransformsGhostChain[i].position, Quaternion.identity, HandleUtility.GetHandleSize(_TransformsGhostChain[i].position) * 0.09f, EventType.Repaint);
}
if (_TransformsGhostChain.Count > 1)
{
if (IncludeParent)
{
if (_TransformsGhostChain[0].parent)
{
Handles.color = new Color(1f, .2f, 0.6f, 0.3f);
FGUI_Handles.DrawBoneHandle(_TransformsGhostChain[0].parent.position, _TransformsGhostChain[0].position, BaseTransform.forward, 1f);
}
}
}
}
else
{
if (_TransformsGhostChain.Count > 0)
{
if (_TransformsGhostChain[0].parent)
{
Transform t = _TransformsGhostChain[0]; Transform p = _TransformsGhostChain[0].parent;
Handles.color = new Color(0.8f, .8f, 0.2f, 0.8f);
FGUI_Handles.DrawBoneHandle(_TransformsGhostChain[0].parent.position, _TransformsGhostChain[0].position, BaseTransform.forward, 1f);
Handles.color = new Color(0.8f, .8f, 0.2f, 0.3f);
Handles.SphereHandleCap(0, _TransformsGhostChain[0].position, Quaternion.identity, HandleUtility.GetHandleSize(_TransformsGhostChain[0].position) * 0.135f, EventType.Repaint);
Handles.Label(t.position + Vector3.Cross(t.forward, p.forward).normalized *(t.position - p.position).magnitude / 2f, new GUIContent("[i]", "Tail chain with one bone setup - try using End Bone Offset in 'Setup' tab"));
}
}
}
}
}
if (_TransformsGhostChain.Count < 2)
{
Handles.color = new Color(1f, 1f, 1f, 0.5f);
Handles.SphereHandleCap(0, _TransformsGhostChain[0].position, Quaternion.identity, HandleUtility.GetHandleSize(_TransformsGhostChain[0].position) * 0.135f, EventType.Repaint);
if (_TransformsGhostChain.Count > 0)
{
if (!_TransformsGhostChain[0].parent)
{
Handles.color = new Color(1f, .2f, 0.2f, 0.8f);
Vector3 infoPos = _TransformsGhostChain[0].position + (_TransformsGhostChain[0].up + _TransformsGhostChain[0].right) * 0.2f;
Handles.DrawDottedLine(_TransformsGhostChain[0].position, infoPos, 2f);
Handles.DrawDottedLine(_TransformsGhostChain[0].position, transform.position, 2f);
Handles.Label(infoPos, new GUIContent(FGUI_Resources.Tex_Warning, "No parent in this bone, tail chain can't be created"));
}
}
}
if (_Editor_Category == ETailCategory.Setup)
{
Handles.color = new Color(1f, .2f, 0.2f, 0.8f);
Gizmos_DrawEndBoneJoint();
}
if (_editor_IsInspectorViewingColliders && _Editor_Category == ETailCategory.Features)
{
Gizmos_DrawColliders();
}
}
private void Gizmos_DrawBones()
{
if (LeadBone == null)
{
return;
}
Color c = Handles.color;
Color boneColor = new Color(0.075f, .85f, 0.3f, gizmosAlpha * 0.7f);
Handles.color = boneColor;
Vector3 f = BaseTransform.TransformDirection(ModelForwardAxis);
if (LeadBone.childCount > 0)
{
FGUI_Handles.DrawBoneHandle(LeadBone.position, LeadBone.position + BaseTransform.TransformDirection(ModelUpAxis) * Vector3.Distance(LeadBone.position, LeadBone.parent.position) / 2f, f);
}
if (LookBones.Count > 0)
{
// Drawing back-bones
for (int i = 1; i < LookBones.Count; i++)
{
if (LookBones[i].Transform != null)
{
if (LookBones[i] == null)
{
continue;
}
FGUI_Handles.DrawBoneHandle(LookBones[i].Transform.position, LookBones[i - 1].Transform.position, f);
}
}
if (LookBones.Count > 1)
{
FGUI_Handles.DrawBoneHandle(LookBones[1].Transform.position, LeadBone.position, f);
}
}
Handles.SphereHandleCap(0, LeadBone.position, Quaternion.identity, _gizmosDist * 0.025f, EventType.Repaint);
for (int i = 0; i < LeadBone.childCount; i++)
{
Handles.color = new Color(0.8f, .8f, 0.8f, gizmosAlpha * 0.25f);
Handles.DrawDottedLine(LeadBone.position, LeadBone.GetChild(i).position, 2.5f);
Handles.color = new Color(0.8f, .8f, 0.8f, gizmosAlpha * 0.1f);
Handles.SphereHandleCap(0, LeadBone.GetChild(i).position, Quaternion.identity, _gizmosDist * 0.01f, EventType.Repaint);
}
if (LookBones.Count > 1)
{
if (LookBones[LookBones.Count - 1].Transform.parent)
{
Handles.color = new Color(0.8f, .8f, 0.8f, gizmosAlpha * 0.25f);
Handles.DrawDottedLine(LookBones[LookBones.Count - 1].Transform.position, LookBones[LookBones.Count - 1].Transform.parent.position, 3f);
Handles.color = new Color(0.8f, .8f, 0.8f, gizmosAlpha * 0.1f);
Handles.SphereHandleCap(0, LookBones[LookBones.Count - 1].Transform.parent.position, Quaternion.identity, _gizmosDist * 0.01f, EventType.Repaint);
}
}
Handles.color = c;
}
