private void Update()
{
if (queue.Count != 0)
{
if (isRunning == false)
{
EquationSet es = queue.Dequeue();
var go = new GameObject("Mesh Visualizer" + meshVisuals.Count);
go.transform.SetParent(transform);
go.transform.localPosition = Vector3.zero;
go.transform.localRotation = Quaternion.identity;
var mrenderer = go.AddComponent <MeshRenderer>();
mrenderer.material = new Material(Shader.Find("Wireframe"));
MeshFilter meshVisual = go.AddComponent <MeshFilter>();
meshVisuals.Add(meshVisual);
uMin = es.uMin; uMax = es.uMax; vMin = es.vMin; vMax = es.vMax;
solver.SetGlobalVariable("u", uMin * Mathf.PI);
solver.SetGlobalVariable("v", vMin * Mathf.PI);
expX = solver.SymbolicateExpression(es.exprX);
expY = solver.SymbolicateExpression(es.exprY);
expZ = solver.SymbolicateExpression(es.exprZ);
varU = solver.GetGlobalVariable("u");
varV = solver.GetGlobalVariable("v");
meshVisual.transform.localScale = Vector3.one * es.scale;
positions.Clear();
normals.Clear();
faces.Clear();
uvs.Clear();
mappingCache = new Dictionary <Vector2, Vector3>();
Vector3 v0 = MapPoint01(0, 0);
Vector3 n0 = GetNormal01(0, 0);
positions.Add(v0); normals.Add(n0); uvs.Add(new Vector2(0, 0));
Vector3 v1 = MapPoint01(0, 1);
Vector3 n1 = GetNormal01(0, 1);
positions.Add(v1); normals.Add(n1); uvs.Add(new Vector2(0, 1));
Vector3 v2 = MapPoint01(1, 1);
Vector3 n2 = GetNormal01(1, 1);
positions.Add(v2); normals.Add(n2); uvs.Add(new Vector2(1, 1));
Vector3 v3 = MapPoint01(1, 0);
Vector3 n3 = GetNormal01(1, 0);
positions.Add(v3); normals.Add(n3); uvs.Add(new Vector2(1, 0));
Tessellate(ref meshVisual, 0, 1, 2, 3);
//tessel = StartCoroutine(Tessellate(0, 1, 2, 3));
}
}
}
private void Start()
{
solver = new ExpressionSolver();
InitializeParticleSystem();
varX = solver.SetGlobalVariable("x", 0);
varY = solver.SetGlobalVariable("y", 0);
xMin = (float)solver.EvaluateExpression(expressionXMin);
xMax = (float)solver.EvaluateExpression(expressionXMax);
expYMin = solver.SymbolicateExpression(expressionYMin);
expYMax = solver.SymbolicateExpression(expressionYMax);
expZMin = solver.SymbolicateExpression(expressionZMin);
expZMax = solver.SymbolicateExpression(expressionZMax);
Generate3DRegion();
}
public void UpdateEquation()
{
Debug.Log("UpdateEquation()");
positions = new List <Vector3>();
normals = new List <Vector3>();
uvs = new List <Vector2>();
faces = new List <int>();
try
{
expZ = solver.SymbolicateExpression(expressionZ);
uMin = (float)solver.EvaluateExpression(u_min);
uMax = (float)solver.EvaluateExpression(u_max);
vMin = (float)solver.EvaluateExpression(v_min);
vMax = (float)solver.EvaluateExpression(v_max);
}
catch (AK.ESSyntaxErrorException e)
{
return;
}
TessellateSurface();
//StartCoroutine(TessellateSurface());
sphere.GetComponent <ConstraintGrabbable>().SetXRange(uMin, uMax);
sphere.GetComponent <ConstraintGrabbable>().SetZRange(vMin, vMax);
}
public void UpdateEquation()
{
try
{
xMin = (float)solver.EvaluateExpression(expressionXMin);
xMax = (float)solver.EvaluateExpression(expressionXMax);
expYMin = solver.SymbolicateExpression(expressionYMin);
expYMax = solver.SymbolicateExpression(expressionYMax);
expZMin = solver.SymbolicateExpression(expressionZMin);
expZMax = solver.SymbolicateExpression(expressionZMax);
}
catch (AK.ESSyntaxErrorException e)
{
return;
}
Generate3DRegion();
}
private void Update()
{
if (queue.Count != 0)
{
if (isRunning == false)
{
EquationSet es = queue.Dequeue();
uMin = es.uMin; uMax = es.uMax; vMin = es.vMin; vMax = es.vMax;
solver.SetGlobalVariable("u", uMin * Mathf.PI);
solver.SetGlobalVariable("v", vMin * Mathf.PI);
expX = solver.SymbolicateExpression(es.exprX);
expY = solver.SymbolicateExpression(es.exprY);
expZ = solver.SymbolicateExpression(es.exprZ);
varU = solver.GetGlobalVariable("u");
varV = solver.GetGlobalVariable("v");
positions.Clear();
normals.Clear();
faces.Clear();
uvs.Clear();
mappingCache = new Dictionary <Vector2, Vector3>();
Vector3 v0 = MapPoint01(0, 0);
Vector3 n0 = GetNormal01(0, 0);
positions.Add(v0); normals.Add(n0); uvs.Add(new Vector2(0, 0));
Vector3 v1 = MapPoint01(0, 1);
Vector3 n1 = GetNormal01(0, 1);
positions.Add(v1); normals.Add(n1); uvs.Add(new Vector2(0, 1));
Vector3 v2 = MapPoint01(1, 1);
Vector3 n2 = GetNormal01(1, 1);
positions.Add(v2); normals.Add(n2); uvs.Add(new Vector2(1, 1));
Vector3 v3 = MapPoint01(1, 0);
Vector3 n3 = GetNormal01(1, 0);
positions.Add(v3); normals.Add(n3); uvs.Add(new Vector2(1, 0));
Tessellate(0, 1, 2, 3);
//tessel = StartCoroutine(Tessellate(0, 1, 2, 3));
}
}
}
public void EvaluateExpression()
{
// Yeah...this is lazy, but we'll get a runtime error if it's null
double result = -99999;
try {
// 'x' must be changed to '*' in order for the solver to read it as multiplication
string expression = inputText.text.Replace('x', '*');
result = solver.SymbolicateExpression(expression).Evaluate();
} catch {
result = -99999;
}
if (result == -99999)
{
currentResult.text = "--";
}
else
{
currentResult.text = result.ToString();
}
// Check if they got 24
if (IsValidSolution(result))
{
// Award points now. That way, if they solve it with only .1 seconds left, they still get the points.
score += diffPoints;
currentResult.color = Color.white;
// Play noise clip
AudioSource.PlayClipAtPoint(is24Sound, Vector3.zero);
// Instead of immediately loading the next card, we wait the fraction of a second
// to give the player a moment of satisfaction
Countdown();
}
else
{
currentResult.color = Color.black;
}
inputChanged = false;
}
// Use this for initialization
void Start()
{
solver = new ExpressionSolver();
expZ = new AK.Expression();
//Variable varU = new Variable(), varV = new Variable();
positions = new List <Vector3>();
normals = new List <Vector3>();
uvs = new List <Vector2>();
faces = new List <int>();
/* TEST */
solver.SetGlobalVariable("x", -5);
solver.SetGlobalVariable("y", -5);
expZ = solver.SymbolicateExpression(expressionZ);
varU = solver.GetGlobalVariable("x");
varV = solver.GetGlobalVariable("y");
uMin = (float)solver.EvaluateExpression(u_min); uMax = (float)solver.EvaluateExpression(u_max);
vMin = (float)solver.EvaluateExpression(v_min); vMax = (float)solver.EvaluateExpression(v_max);
TessellateSurface();
left.mesh = TessellateCurve(0, 1, 0, null);
right.mesh = TessellateCurve(0, 1, 1, null);
back.mesh = TessellateCurve(0, null, 0, 1);
front.mesh = TessellateCurve(1, null, 0, 1);
}