public override void OnInspectorGUI()
{
DrawDefaultInspector();
cgf = (CircularGravity2D)target;
if (GUI.changed)
{
EditorUtility.SetDirty(target);
}
}
void OnSceneGUI()
{
cgf = (CircularGravity2D)target;
Color mainColor;
Color tranMainColor;
if (cgf.Enable)
{
if (cgf.ForcePower == 0)
{
mainColor = Color.white;
tranMainColor = Color.white;
}
else if (cgf.ForcePower > 0)
{
mainColor = Color.green;
tranMainColor = Color.green;
}
else
{
mainColor = Color.red;
tranMainColor = Color.red;
}
}
else
{
mainColor = Color.white;
tranMainColor = Color.white;
}
tranMainColor.a = .1f;
Handles.color = mainColor;
float gizmoSize = 0f;
float gizmoOffset = 0f;
if (mainColor == Color.green)
{
gizmoSize = (cgf.Size / 8f);
if (gizmoSize > .5f)
{
gizmoSize = .5f;
}
else if (gizmoSize < -.5f)
{
gizmoSize = -.5f;
}
gizmoOffset = -gizmoSize / 2f;
}
else if (mainColor == Color.red)
{
gizmoSize = -(cgf.Size / 8f);
if (gizmoSize > .5f)
{
gizmoSize = .5f;
}
else if (gizmoSize < -.5f)
{
gizmoSize = -.5f;
}
gizmoOffset = gizmoSize / 2f;
}
Quaternion qUp = cgf.transform.transform.rotation;
qUp.SetLookRotation(cgf.transform.rotation * Vector3.up);
Quaternion qDown = cgf.transform.transform.rotation;
qDown.SetLookRotation(cgf.transform.rotation * Vector3.down);
Quaternion qLeft = cgf.transform.transform.rotation;
qLeft.SetLookRotation(cgf.transform.rotation * Vector3.forward);
Quaternion qRight = cgf.transform.transform.rotation;
qRight.SetLookRotation(cgf.transform.rotation * Vector3.back);
Quaternion qForward = cgf.transform.transform.rotation;
qForward.SetLookRotation(cgf.transform.rotation * Vector3.right);
Quaternion qBack = cgf.transform.transform.rotation;
qBack.SetLookRotation(cgf.transform.rotation * Vector3.left);
float dotSpace = 10f;
switch (cgf._shape2D)
{
case CircularGravity2D.Shape2D.Sphere:
Handles.color = tranMainColor;
Handles.color = mainColor;
if (cgf._forceType2D == CircularGravity2D.ForceType2D.ForceAtPosition || cgf._forceType2D == CircularGravity2D.ForceType2D.GravitationalAttraction)
{
Handles.DrawDottedLine(GetVector(Vector3.up, cgf.Size, 1), cgf.transform.position, dotSpace);
Handles.DrawDottedLine(GetVector(Vector3.down, cgf.Size, 1), cgf.transform.position, dotSpace);
Handles.DrawDottedLine(GetVector(Vector3.left, cgf.Size, 1), cgf.transform.position, dotSpace);
Handles.DrawDottedLine(GetVector(Vector3.right, cgf.Size, 1), cgf.transform.position, dotSpace);
Handles.ConeCap(0, GetVector(Vector3.up, cgf.Size + gizmoOffset, 1f), qUp, gizmoSize);
Handles.ConeCap(0, GetVector(Vector3.down, cgf.Size + gizmoOffset, 1f), qDown, gizmoSize);
Handles.ConeCap(0, GetVector(Vector3.left, cgf.Size + gizmoOffset, 1f), qBack, gizmoSize);
}
else if (cgf._forceType2D == CircularGravity2D.ForceType2D.Torque)
{
Handles.DrawDottedLine(GetVector(Vector3.up, cgf.Size, 1), cgf.transform.position, dotSpace);
Handles.DrawDottedLine(GetVector(Vector3.down, cgf.Size, 1), cgf.transform.position, dotSpace);
Handles.ConeCap(0, GetVector(Vector3.up, cgf.Size + gizmoOffset, 1f), qForward, gizmoSize);
Handles.ConeCap(0, GetVector(Vector3.down, cgf.Size + gizmoOffset, 1f), qBack, gizmoSize);
Handles.ConeCap(0, GetVector(Vector3.right, cgf.Size + gizmoOffset, 1f), qDown, gizmoSize);
Handles.ConeCap(0, GetVector(Vector3.left, cgf.Size + gizmoOffset, 1f), qUp, gizmoSize);
}
else
{
Handles.ConeCap(0, GetVector(Vector3.left, cgf.Size + gizmoOffset, 1f), qBack, -gizmoSize);
}
Handles.DrawDottedLine(GetVector(Vector3.right, cgf.Size, 1), cgf.transform.position, dotSpace);
Handles.DrawDottedLine(GetVector(Vector3.left, cgf.Size, 1), cgf.transform.position, dotSpace);
if (cgf._forceType2D != CircularGravity2D.ForceType2D.Torque)
{
Handles.ConeCap(0, GetVector(Vector3.right, cgf.Size + gizmoOffset, 1f), qForward, gizmoSize);
}
Handles.CircleCap(0, cgf.transform.position, qLeft, cgf.Size);
break;
case CircularGravity2D.Shape2D.RayCast:
Handles.DrawDottedLine(cgf.transform.position + ((cgf.transform.rotation * Vector3.right) * cgf.Size), cgf.transform.position, dotSpace);
if (cgf._forceType2D != CircularGravity2D.ForceType2D.Torque)
{
Handles.ConeCap(0, GetVector(Vector3.right, cgf.Size + gizmoOffset, 1f), qForward, gizmoSize);
}
else
{
Handles.ConeCap(0, GetVector(Vector3.right, cgf.Size + gizmoOffset, 1f), qDown, gizmoSize);
}
break;
}
if (cgf._forceType2D == CircularGravity2D.ForceType2D.ForceAtPosition || cgf._forceType2D == CircularGravity2D.ForceType2D.GravitationalAttraction)
{
Handles.SphereCap(0, cgf.transform.position, cgf.transform.rotation, gizmoSize / 2f);
}
if (GUI.changed)
{
EditorUtility.SetDirty(target);
}
}
