public float CreateSpline(Transform[] nodes, bool drawLine, float drawDistance)
{
int nodesLength = nodes.Length + 1;
float curveLength = 0.0f;
chainKeys [0] = new SplineKeyframe(0, nodes [0].position);
for (int i = 1; i < nodesLength - 1; i++)
{
curveLength += Vector3.Distance(nodes [i].position, nodes [i - 1].position);
chainKeys [i] = new SplineKeyframe(curveLength, nodes [i].position);
}
curveLength += Vector3.Distance(nodes [0].position, nodes [nodesLength - 2].position);
chainKeys [nodesLength - 1] = new SplineKeyframe(curveLength, nodes [0].position);
this.keys = chainKeys;
this.Smooth();
if (drawLine)
{
for (float d = 0; d < curveLength; d += drawDistance)
{
Debug.DrawLine(this.Evaluate(d), this.Evaluate(d + drawDistance), Color.red);
}
}
return(curveLength);
}
public void CreateSpline(Transform[] nodes, bool smooth, bool close, bool drawLine, float drawDistance)
{
int nodesLength = close? nodes.Length + 1: nodes.Length;
float curveLength = 0.0f;
SplineKeyframe[] chainKeys;
if (this.keys == null || this.keys.Length != nodesLength)
{
chainKeys = new SplineKeyframe[nodesLength];
}
else
{
chainKeys = this.keys;
}
if (nodesLength > 0)
{
chainKeys[0] = new SplineKeyframe(0, nodes[0].position);
}
for (int i = 1; i < nodesLength - 1; i++)
{
curveLength += Vector3.Distance(nodes[i].position, nodes[i - 1].position);
chainKeys[i] = new SplineKeyframe(curveLength, nodes[i].position);
}
if (close && nodesLength > 2)
{
curveLength += Vector3.Distance(nodes[0].position, nodes[nodesLength - 2].position);
chainKeys[nodesLength - 1] = new SplineKeyframe(curveLength, nodes[0].position);
}
else
{
curveLength += Vector3.Distance(nodes[nodesLength - 2].position, nodes[nodesLength - 1].position);
chainKeys[nodesLength - 1] = new SplineKeyframe(curveLength, nodes[nodesLength - 1].position);
}
this.keys = chainKeys;
if (smooth)
{
this.Smooth();
}
if (drawLine)
{
for (float d = 0; d < curveLength; d += drawDistance)
{
Debug.DrawLine(this.Evaluate(d), this.Evaluate(d + drawDistance), Color.red);
}
}
_splineLength = curveLength;
}
public void AddKey(SplineKeyframe valueKeyframe)
{
_curveX.AddKey(valueKeyframe.time, valueKeyframe.valueX);
_curveY.AddKey(valueKeyframe.time, valueKeyframe.valueY);
_curveZ.AddKey(valueKeyframe.time, valueKeyframe.valueZ);
}
public void AddKey (SplineKeyframe valueKeyframe)
{
_curveX.AddKey(valueKeyframe.time, valueKeyframe.valueX);
_curveY.AddKey(valueKeyframe.time, valueKeyframe.valueY);
_curveZ.AddKey(valueKeyframe.time, valueKeyframe.valueZ);
}
public AnimationSpline (WrapMode wrapMode, SplineKeyframe[] keys)
{
CreateSpline (wrapMode);
SetKeys(keys);
}
public void CreateSpline (Transform[] nodes, bool smooth, bool close, bool drawLine, float drawDistance)
{
int nodesLength = close? nodes.Length + 1: nodes.Length;
float curveLength = 0.0f;
SplineKeyframe[] chainKeys;
if(this.keys == null || this.keys.Length != nodesLength)
chainKeys = new SplineKeyframe[nodesLength];
else
chainKeys = this.keys;
if(nodesLength > 0)
chainKeys[0] = new SplineKeyframe(0, nodes[0].position);
for(int i = 1; i < nodesLength - 1; i++)
{
curveLength += Vector3.Distance(nodes[i].position, nodes[i - 1].position);
chainKeys[i] = new SplineKeyframe(curveLength, nodes[i].position);
}
if(close && nodesLength > 2)
{
curveLength += Vector3.Distance(nodes[0].position, nodes[nodesLength - 2].position);
chainKeys[nodesLength - 1] = new SplineKeyframe(curveLength, nodes[0].position);
}
else
{
curveLength += Vector3.Distance(nodes[nodesLength - 2].position, nodes[nodesLength - 1].position);
chainKeys[nodesLength - 1] = new SplineKeyframe(curveLength, nodes[nodesLength - 1].position);
}
this.keys = chainKeys;
if(smooth)
this.Smooth();
if(drawLine)
{
/*for (float d = 0; d < curveLength; d+= drawDistance)
{
Debug.DrawLine(this.Evaluate(d), this.Evaluate(d + drawDistance), Color.red);
}*/
}
_splineLength = curveLength;
}
private void SetKeys (SplineKeyframe[] valueKeyframe )
{
this._keys = valueKeyframe;
int _length = length;
Keyframe[] KeyframeX = new Keyframe[_length];
Keyframe[] KeyframeY = new Keyframe[_length];
Keyframe[] KeyframeZ = new Keyframe[_length];
for(int i = 0; i < _length; i++)
{
KeyframeX[i] = new Keyframe(this._keys[i].time, this._keys[i].valueX, this._keys[i].inTangent, this._keys[i].outTangent);
KeyframeX[i].tangentMode = this._keys[i].tangentMode;
KeyframeY[i] = new Keyframe(this._keys[i].time, this._keys[i].valueY, this._keys[i].inTangent, this._keys[i].outTangent);
KeyframeY[i].tangentMode = this._keys[i].tangentMode;
KeyframeZ[i] = new Keyframe(this._keys[i].time, this._keys[i].valueZ, this._keys[i].inTangent, this._keys[i].outTangent);
KeyframeZ[i].tangentMode = this._keys[i].tangentMode;
}
_curveX.keys = KeyframeX;
_curveY.keys = KeyframeY;
_curveZ.keys = KeyframeZ;
}
