public void StartDrawing(Vector3 position, Quaternion rotation)
{
startPosition = position;
GameObject go = Instantiate(objectCursor, Vector3.zero, Quaternion.identity) as GameObject;
objectCursor.SetActive(false);
if (objectType == ObjectType.Shape)
{
shape = go.GetComponent <ProcShape>();
shape.ResetPoint(GridSnapTool.Snap(position), transform.rotation.eulerAngles.x);
// checks if there is a mirror -> make a copy
if (ms.gameObject.activeSelf)
{
ms.CreateReflection(go, scene.transform);
ms.reflection.transform.position = go.transform.position;
ms.reflection.GetComponent <ProcShape>().startPoint = ms.ReflectPoint(GridSnapTool.Snap(position));
}
}
if (objectType == ObjectType.Section)
{
section = go.GetComponent <ProcSection>();
section.ResetPoint(GridSnapTool.Snap(position), transform.rotation.eulerAngles.x);
// checks if there is a mirror -> make a copy
if (ms.gameObject.activeSelf)
{
ms.CreateReflection(go, scene.transform);
ms.reflection.transform.position = go.transform.position;
ms.reflection.GetComponent <ProcSection>().startPoint = ms.ReflectPoint(GridSnapTool.Snap(position));
}
}
if (objectType == ObjectType.Hair)
{
go = Instantiate(Resources.Load("HairSplineTrail"), new Vector3(0, 0, 0), Quaternion.identity) as GameObject;
go.GetComponent <HairSplineTrail>().Init(hairObject);
hair = go.GetComponent <ProcHair>();
hair.ResetPoint(GridSnapTool.Snap(position), transform.rotation.eulerAngles.x);
// checks if there is a mirror -> make a copy
if (ms.gameObject.activeSelf)
{
ms.CreateReflection(go, scene.transform);
ms.reflection.transform.position = go.transform.position;
ms.reflection.GetComponent <ProcHair>().startPoint = ms.ReflectPoint(GridSnapTool.Snap(position));
}
}
}
public void UpdateDrawing(Vector3 position, Vector3 up, Vector3 forward, Vector3 right)
{
// updates shape
if (objectType == ObjectType.Shape)
{
Vector3 actualPosition = position;
if (ConstrainX)
{
actualPosition.x = shape.startPoint.x;
}
if (ConstrainY)
{
actualPosition.y = shape.startPoint.y;
}
if (ConstrainZ)
{
actualPosition.z = shape.startPoint.z;
}
if (!ConstrainLength)
{
shape.SetEndPoint(GridSnapTool.Snap(actualPosition));
}
else
{
Vector3 dir = (actualPosition - shape.startPoint).normalized;
shape.SetEndPoint(GridSnapTool.Snap(shape.startPoint + LengthConstraint * dir));
}
lengthText.text = "" + Vector3.Distance(shape.endPoint, shape.startPoint);
// checks if there is a mirror -> make a copy
if (ms.gameObject.activeSelf)
{
ms.reflection.GetComponent <ProcShape>().SetEndPoint(ms.ReflectPoint(GridSnapTool.Snap(actualPosition)));
}
}
else if (objectType == ObjectType.Section)
{
Vector3 actualPosition = position;
if (ConstrainX)
{
actualPosition.x = section.startPoint.x;
}
if (ConstrainY)
{
actualPosition.y = section.startPoint.y;
}
if (ConstrainZ)
{
actualPosition.z = section.startPoint.z;
}
if (!ConstrainLength)
{
section.SetEndPoint(GridSnapTool.Snap(actualPosition));
}
else
{
Vector3 dir = (actualPosition - section.startPoint).normalized;
section.SetEndPoint(GridSnapTool.Snap(section.startPoint + LengthConstraint * dir));
}
lengthText.text = "" + Vector3.Distance(section.endPoint, section.startPoint);
if (ms.gameObject.activeSelf)
{
ms.reflection.GetComponent <ProcSection>().SetEndPoint(ms.ReflectPoint(GridSnapTool.Snap(actualPosition)));
}
}
else if (objectType == ObjectType.Hair)
{
Vector3 actualPosition = position;
if (ConstrainX)
{
actualPosition.x = hair.startPoint.x;
}
if (ConstrainY)
{
actualPosition.y = hair.startPoint.y;
}
if (ConstrainZ)
{
actualPosition.z = hair.startPoint.z;
}
//shape.SetEndPoint(actualPosition);
hair.ResetPoint(GridSnapTool.Snap(startPosition), transform.rotation.eulerAngles.x);
hair.GetComponent <HairSplineTrail>().BuildMeshTrail(GridSnapTool.Snap(actualPosition), up, forward, right, true);
if (!ConstrainLength)
{
hair.SetEndPoint(GridSnapTool.Snap(actualPosition));
}
else
{
Vector3 dir = (actualPosition - hair.startPoint).normalized;
hair.SetEndPoint(GridSnapTool.Snap(hair.startPoint + LengthConstraint * dir));
}
lengthText.text = "" + Vector3.Distance(hair.endPoint, hair.startPoint);
if (ms.gameObject.activeSelf)
{
ms.reflection.GetComponent <ProcHair>().SetEndPoint(ms.ReflectPoint(GridSnapTool.Snap(actualPosition)));
}
}
}
