public void OnRenderObject()
{
if (c.start == true && toggleCfd.HasSelection == true)
{
//CheckData();
// c.waiting.enabled = false;
CFD = (c.toggleSection.HasSelection == true) ? c.Section() : c.cfd;
CreateLineMaterial();
lineMaterial.SetPass(0);
GL.PushMatrix();
GL.MultMatrix(transform.localToWorldMatrix);
GL.Begin(GL.LINES);
// Cycle time: the interval is equal to the remainder of the time in seconds divided by 1.
float frac = (Time.time) % 1.0f;
foreach (p0 p in CFD)
{
float a = CFD_JSON.remap((float)Math.Pow(p.vmeg, .5), (float)Math.Pow(c.vMin, .5), (float)Math.Pow(c.vMax, .5), 0, 1);
Color vcolor = new Color(a, 1 - a, 0, 0.5f);
GL.Color(vcolor);
// Create the start and end positions of the vector
Vector3 start = new Vector3(p.x, p.z, p.y);
Vector3 v = new Vector3(p.vx, p.vz, p.vy);
// We adjust the length of the vector by a factor R
Vector3 end = start + r * v;
// Interpolate the animation
Vector3 start2 = Vector3.Lerp(start, end, frac);
Vector3 end2 = start2 + v.normalized * 0.15f;
GL.Vertex3(start2.x, start2.y, start2.z);
GL.Vertex3(end2.x, end2.y, end2.z);
}
GL.End();
GL.PopMatrix();
}
/*
* else
* {
* c.waiting.text = "waiting to download data";
* c.waiting.enabled = true;
* //Debug.Log("waiting for connection");
* }
*/
}
/*
* public ColorGradient(float width, float height, float radius)
* {
* width = w;
* height = h;
* radius = (float)r;
* samples = new float[(int) (w*h)];
* CreateCircleMap();
* }
*
* void CreateCircleMap()
* {
* circle = new float[(r * r * 4)];
* for(int x=-r; x<r; x++)
* {
* for (int y =-r; y<r; y++)
* {
* float l = (x * x * +y * y) / (float)(r * r);
* float v = 0;
* if (l < 1)
* {
* v = 1 - l;
* circle[x + r + r * x * y] = v;
* }
* }
* }
* }
*
* public void AddPoint(Vector2 pos)
* {
* int px = Mathf.RoundToInt(pos.x);
* int py = Mathf.RoundToInt(pos.y);
* for (int x = -r; x<r; x++)
* {
* for(int y=-r;y<r; y++)
* {
* int ix = px + x;
* int iy = py + y;
* if (ix < 0 || iy < 0 || ix >= w || iy >= h) continue;
* samples[ix + iy * (int)w] += circle[x + r + r * 2 * y];
* }
* }
* }
*
* public Texture2D GetHeatMap(Gradient g)
* {
* Texture2D tex = new Texture2D((int)w, (int)h, TextureFormat.ARGB32, false);
* float scale = 1 / c.vMax;
* Color[] col = new Color[samples.Length];
*
* for (int i = 0; i < col.Length; i++) col[i] = g.Evaluate(samples[i] * scale);
* tex.SetPixels(col);
* tex.Apply();
* return tex;
* }
*
* public void OnHeatMap()
* {
*
*
* }
*/
public void OnRenderObject()
{
if (c.start == true && toggleCfd.HasSelection == true)
{
// c.waiting.enabled = false;
CFD = (c.toggleSection.HasSelection == true) ? c.Section() : c.cfd;
CreateQuadMaterial();
QuadMaterial.SetPass(0);
GL.PushMatrix();
GL.MultMatrix(transform.localToWorldMatrix);
GL.Begin(GL.QUADS);
foreach (p0 p in CFD)
{
float a = CFD_JSON.remap(p.vmeg, c.vMin, c.vMax, 0, 1);
Color vcolor = new Color(a, 1 - a, 1 - a, 0.5f);
GL.Color(vcolor);
Vector3 start = new Vector3(p.x, p.z, p.y);
GL.Vertex3(start.x - s, start.y - s, start.z);
GL.Vertex3(start.x + s, start.y - s, start.z);
GL.Vertex3(start.x + s, start.y + s, start.z);
GL.Vertex3(start.x - s, start.y + s, start.z);
}
GL.End();
GL.PopMatrix();
/*
* float st = t * (float)(col.Count - 1);
* Color prevC = col[(int)st];
* Color nextC = col[(int)st];
* float newt = st - (float)((int)st);
*
* if (t != 1)
* {
* quadRender.material.color = Color.Lerp(prevC, nextC, newt);
* }
* else
* {
* quadRender.material.color = col[col.Count-1];
* }
*/
}
}
public void OnRenderObject()
{
if (c.start == true && toggleCfd.HasSelection == true)
{
//CheckData();
// c.waiting.enabled = false;
CFD = (c.toggleSection.HasSelection == true) ? c.Section() : c.cfd;
CreateLineMaterial();
lineMaterial.SetPass(0);
GL.PushMatrix();
GL.MultMatrix(transform.localToWorldMatrix);
GL.Begin(GL.LINES);
foreach (p0 p in CFD)
{
float a = CFD_JSON.remap((float)Math.Pow(p.vmeg, .5), (float)Math.Pow(c.vMin, .5), (float)Math.Pow(c.vMax, .5), 0, 1);
Color vcolor = new Color(a, 1 - a, 0, 0.5f);
GL.Color(vcolor);
Vector3 start = new Vector3(p.x, p.z, p.y);
Vector3 move = new Vector3(p.vx, p.vz, p.vy);
Vector3 end = start + move.normalized * len;
Vector3 proj = Vector3.ProjectOnPlane(end, Vector3.Cross(start, end));
//Vector3 projN = len*Vector3.Normalize(proj);
GL.Vertex3(start.x, start.y, start.z);
GL.Vertex3(proj.x, proj.y, proj.z);
}
GL.End();
GL.PopMatrix();
}
/*
* else
* {
* c.waiting.text = "waiting to download data";
* c.waiting.enabled = true;
* //Debug.Log("waiting for connection");
* }
*/
}
void Start()
{
c = GetComponent <CFD_JSON>();
toggleCfd = GameObject.Find("ToggleColorGradient").GetComponent <InteractiveToggle>();
//s = 0.1f;
/*
* quad = GameObject.Find("Quad");
* quadRender = quad.GetComponent<Renderer>();
* w = quadRender.bounds.size.x;
* h = quadRender.bounds.size.y;
*/
//quadShader = Shader.Find("ColorMap");
if (c.start == true && toggleCfd.HasSelection == true && c.toggleSection.HasSelection == true)
{
//c.waiting.enabled = false;
CFD = (c.toggleSection.HasSelection == true) ? c.Section() : c.cfd;
}
}
void Start()
{
c = GetComponent <CFD_JSON>();
//showVF = GameObject.Find("Vector Field").GetComponent<Toggle>();\
toggleCfd = GameObject.Find("ToggleVectorField").GetComponent <InteractiveToggle>();
}
void Start()
{
c = GetComponent <CFD_JSON>();
//showUV = GameObject.Find("Uniformed Vector").GetComponent<Toggle>();
toggleCfd = GameObject.Find("ToggleUniVec").GetComponent <InteractiveToggle>();
}
