public void selectRelation()
{
//operationMenu.SetActive(false);
//cancelButton.SetActive(false);
//infoMenu.SetActive(true);
int linecnt = GlobalData.selectedLine.Count;
int planecnt = GlobalData.selectedPlane.Count;
if (linecnt == 2 && planecnt == 0)
{
Vector3[] line1 = GlobalData.selectedLine[0];
Vector3[] line2 = GlobalData.selectedLine[1];
LLRELATION relation = MathCalculate.llRelation(line1, line2);
//GameObject.Find("Canvas/InfoMenu/InfoText").GetComponent<Text>().text = "Relation of the two selected lines is : " + MathCalculate.toString(relation) + ".";
character.GetComponentInChildren <charEvent>().speakSomething("线线间几何关系为\n" + MathCalculate.toString(relation));
}
else if (linecnt == 1 && planecnt == 1)
{
Vector3[] line = GlobalData.selectedLine[0];
Vector3[] plane = GlobalData.selectedPlane[0];
LPRELATION relation = MathCalculate.lpRelation(line, plane);
//GameObject.Find("Canvas/InfoMenu/InfoText").GetComponent<Text>().text = "Relation of selected line and plane is : " + MathCalculate.toString(relation) + ".";
character.GetComponentInChildren <charEvent>().speakSomething("线面间几何关系为\n" + MathCalculate.toString(relation));
}
else if (linecnt == 0 && planecnt == 2)
{
Vector3[] plane1 = GlobalData.selectedPlane[0];
Vector3[] plane2 = GlobalData.selectedPlane[1];
PPRELATION relation = MathCalculate.ppRelation(plane1, plane2);
//GameObject.Find("Canvas/InfoMenu/InfoText").GetComponent<Text>().text = "Relation of two selected planes is : " + MathCalculate.toString(relation) + ".";
character.GetComponentInChildren <charEvent>().speakSomething("面面间几何关系为\n" + MathCalculate.toString(relation));
}
else
{
//GameObject.Find("Canvas/InfoMenu/InfoText").GetComponent<Text>().text = "Selection is not correct.";
character.GetComponentInChildren <charEvent>().speakSomething("选择存在错误");
}
}
public static string toString(PPRELATION relation)
{
switch (relation)
{
case PPRELATION.VERTICAL:
return("vertical");
case PPRELATION.SAME:
return("the same plane");
case PPRELATION.PARALLEL:
return("parallel");
case PPRELATION.INTERSECT:
return("intersect");
case PPRELATION.ERROR:
return("error");
default:
return("error");
}
}