Vector3 vertexInterpolation(float isolevel, InspectPoint vertA, InspectPoint vertB)
{
float mu;
Vector3 lerpPos = new Vector3();
if (Mathf.Abs(isolevel - vertA.isovalue) < 0.00001)
{
return(vertA.position);
}
if (Mathf.Abs(isolevel - vertB.isovalue) < 0.00001)
{
return(vertB.position);
}
if (Mathf.Abs(vertA.isovalue - vertB.isovalue) < 0.00001)
{
return(vertA.position);
}
mu = (isolevel - vertA.isovalue) / (vertB.isovalue - vertA.isovalue);
lerpPos.x = vertA.position.x + mu *
(vertB.position.x - vertA.position.x);
lerpPos.y = vertA.position.y + mu *
(vertB.position.y - vertA.position.y);
lerpPos.z = vertA.position.z + mu *
(vertB.position.z - vertA.position.z);
return(lerpPos);
}
void makeInspectPoints()
{
float halfGridCellWidth = width / 2f;
float x = this.position.x;
float y = this.position.y;
float z = this.position.z;
this.center = new InspectPoint(x, y, z);
float v1x = x - halfGridCellWidth;
float v1y = y + halfGridCellWidth;
float v1z = z - halfGridCellWidth;
this.v1 = new InspectPoint(v1x, v1y, v1z);
float v2x = v1x;
float v2y = v1y;
float v2z = z + halfGridCellWidth;
this.v2 = new InspectPoint(v2x, v2y, v2z);
float v3x = x + halfGridCellWidth;
float v3y = v2y;
float v3z = v2z;
this.v3 = new InspectPoint(v3x, v3y, v3z);
float v4x = v3x;
float v4y = v3y;
float v4z = v1z;
this.v4 = new InspectPoint(v4x, v4y, v4z);
float v5x = v1x;
float v5y = y - halfGridCellWidth;
float v5z = v1z;
this.v5 = new InspectPoint(v5x, v5y, v5z);
float v6x = v5x;
float v6y = v5y;
float v6z = v2z;
this.v6 = new InspectPoint(v6x, v6y, v6z);
float v7x = v3x;
float v7y = v6y;
float v7z = v6z;
this.v7 = new InspectPoint(v7x, v7y, v7z);
float v8x = v7x;
float v8y = v7y;
float v8z = v4z;
this.v8 = new InspectPoint(v8x, v8y, v8z);
}
void makeInspectPoints()
{
float halfGridCellWidth = 0.5f;
GameObject centerInspect = Instantiate(Resources.Load("InspectPoint")) as GameObject;
centerInspect.transform.parent = this.gameObject.transform;
float x = 0.0f;
float y = 0.0f;
float z = 0.0f;
centerInspect.transform.localPosition = new Vector3(x, y, z);
this.center = centerInspect.GetComponent <InspectPoint>();
GameObject v1Inspect = Instantiate(Resources.Load("InspectPoint")) as GameObject;
v1Inspect.transform.parent = this.gameObject.transform;
float v1x = x - halfGridCellWidth;
float v1y = x + halfGridCellWidth;
float v1z = x - halfGridCellWidth;
v1Inspect.transform.localPosition = new Vector3(v1x, v1y, v1z);
this.v1 = v1Inspect.GetComponent <InspectPoint>();
GameObject v2Inspect = Instantiate(Resources.Load("InspectPoint")) as GameObject;
v2Inspect.transform.parent = this.gameObject.transform;
float v2x = v1x;
float v2y = v1y;
float v2z = x + halfGridCellWidth;
v2Inspect.transform.localPosition = new Vector3(v2x, v2y, v2z);
this.v2 = v2Inspect.GetComponent <InspectPoint>();
GameObject v3Inspect = Instantiate(Resources.Load("InspectPoint")) as GameObject;
v3Inspect.transform.parent = this.gameObject.transform;
float v3x = x + halfGridCellWidth;
float v3y = v2y;
float v3z = v2z;
v3Inspect.transform.localPosition = new Vector3(v3x, v3y, v3z);
this.v3 = v3Inspect.GetComponent <InspectPoint>();
GameObject v4Inspect = Instantiate(Resources.Load("InspectPoint")) as GameObject;
v4Inspect.transform.parent = this.gameObject.transform;
float v4x = v3x;
float v4y = v3y;
float v4z = v1z;
v4Inspect.transform.localPosition = new Vector3(v4x, v4y, v4z);
this.v4 = v4Inspect.GetComponent <InspectPoint>();
GameObject v5Inspect = Instantiate(Resources.Load("InspectPoint")) as GameObject;
v5Inspect.transform.parent = this.gameObject.transform;
float v5x = v1x;
float v5y = y - halfGridCellWidth;
float v5z = v1z;
v5Inspect.transform.localPosition = new Vector3(v5x, v5y, v5z);
this.v5 = v5Inspect.GetComponent <InspectPoint>();
GameObject v6Inspect = Instantiate(Resources.Load("InspectPoint")) as GameObject;
v6Inspect.transform.parent = this.gameObject.transform;
float v6x = v5x;
float v6y = v5y;
float v6z = v2z;
v6Inspect.transform.localPosition = new Vector3(v6x, v6y, v6z);
this.v6 = v6Inspect.GetComponent <InspectPoint>();
GameObject v7Inspect = Instantiate(Resources.Load("InspectPoint")) as GameObject;
v7Inspect.transform.parent = this.gameObject.transform;
float v7x = v3x;
float v7y = v6y;
float v7z = v6z;
v7Inspect.transform.localPosition = new Vector3(v7x, v7y, v7z);
this.v7 = v7Inspect.GetComponent <InspectPoint>();
GameObject v8Inspect = Instantiate(Resources.Load("InspectPoint")) as GameObject;
v8Inspect.transform.parent = this.gameObject.transform;
float v8x = v7x;
float v8y = v7y;
float v8z = v4z;
v8Inspect.transform.localPosition = new Vector3(v8x, v8y, v8z);
this.v8 = v8Inspect.GetComponent <InspectPoint>();
if (this.GetComponent <Renderer>().enabled)//if we're debugging show them
{
this.center.GetComponent <MeshRenderer>().enabled = true;
this.v1.GetComponent <MeshRenderer>().enabled = true;
this.v2.GetComponent <MeshRenderer>().enabled = true;
this.v3.GetComponent <MeshRenderer>().enabled = true;
this.v4.GetComponent <MeshRenderer>().enabled = true;
this.v5.GetComponent <MeshRenderer>().enabled = true;
this.v6.GetComponent <MeshRenderer>().enabled = true;
this.v7.GetComponent <MeshRenderer>().enabled = true;
this.v8.GetComponent <MeshRenderer>().enabled = true;
}
}
