public LonLatPoint lonlatToMercator(LonLatPoint llP, int level)
{
long size = mapSize(level);
float tlon = getRange(llP.lon, MinLongitude, MaxLongitude);
float x = (tlon + 180) / 360;
x = getRange(x * size + 0.5f, 0f, size - 1);
float tlat = getRange(llP.lat, MinLatitude, MaxLatitude);
float sinLatitude = Mathf.Sin(tlat * Mathf.PI / 180);
float y = 0.5f - Mathf.Log((1 + sinLatitude) / (1 - sinLatitude))
/ (4 * Mathf.PI);
y = getRange(y * size + 0.5f, 0f, size - 1);
return new LonLatPoint((long) x, (long) y);
}
public LonLatPoint lonlatToMercator(LonLatPoint llP, int level)
{
long size = mapSize(level);
float tlon = getRange(llP.lon, MinLongitude, MaxLongitude);
float x = (tlon + 180) / 360;
x = getRange(x * size + 0.5f, 0f, size - 1);
float tlat = getRange(llP.lat, MinLatitude, MaxLatitude);
float sinLatitude = Mathf.Sin(tlat * Mathf.PI / 180);
float y = 0.5f - Mathf.Log((1 + sinLatitude) / (1 - sinLatitude))
/ (4 * Mathf.PI);
y = getRange(y * size + 0.5f, 0f, size - 1);
return(new LonLatPoint((long)x, (long)y));
}
// Use this for initialization
void Start () {
//test
// Main.initById (43);
zywx_setPoiDateSource (Main.testdataAll);
// GameObject plane = GameObject.CreatePrimitive(PrimitiveType.Plane);
// plane.transform.position = new Vector3 (0,0.031f,0);
// Material yourMaterial = (Material)Resources.Load("moutain", typeof(Material));
// plane.GetComponent<Renderer> ().sharedMaterial = yourMaterial;
// Main.initById ();
string[] temp1 = Main.appear_camera.Split (new char[] { ',' });
string[] temp11 = temp1[0].Split(new char[] { '_' });
string[] temp12 = temp1[1].Split(new char[] { '_' });
float appear_position_x = float.Parse(temp11 [0]);
float appear_position_y = float.Parse(temp11 [1]);
float appear_position_z = float.Parse(temp11 [2]);
float appear_rotation_x = float.Parse(temp12 [0]);
float appear_rotation_y = float.Parse(temp12 [1]);
float appear_rotation_z = float.Parse(temp12 [2]);
transform.position = new Vector3 (appear_position_x,appear_position_y,appear_position_z);
transform.eulerAngles = new Vector3 (appear_rotation_x,appear_rotation_y,appear_rotation_z);
// print ("appear_position_x:"+appear_position_x+" appear_position_y:"+appear_position_y+" appear_position_z:"+appear_position_z);
// print ("appear_rotation_x:"+appear_rotation_x+" appear_rotation_x:"+appear_rotation_y+" appear_rotation_z:"+appear_rotation_z);
foreach (object obj in arr) {
showLabelPoiTypes.Add (obj);
}
LonLatPoint lonlatpoint = new LonLatPoint(116.351856f,39.930587f);
LonLatPoint lonlatMercator = gp.lonlatToMercator (lonlatpoint, 17);
print("---------------------lonlatMercator is "+(long)lonlatMercator.lon+" "+(long)lonlatMercator.lat);
setPcToPhoneScaleByPhoneType ();
#if UNITY_EDITOR
pcToPhoneScaleImage = 1;
#endif
road2 = GameObject.Find ("R2");
road3 = GameObject.Find ("R3");
road4 = GameObject.Find ("R4");
road6 = GameObject.Find ("R6");
road8 = GameObject.Find ("R8");
road10 = GameObject.Find ("R10");
road11 = GameObject.Find ("R11");
myCamera = GetComponent<Camera>();
for (int i = 1; i<=24; i++) {
Texture2D image_big = (Texture2D)Resources.Load ("map_"+i+"@3x");
GUIContent content_big = new GUIContent ();
content_big.image = image_big;
texture_big.Add(content_big);
Texture2D image_small = (Texture2D)Resources.Load ("map_icon_"+i);
GUIContent content_small = new GUIContent ();
content_small.image = image_small;
texture_small.Add(content_small);
}
texture_howToPlayBottom = (Texture2D)Resources.Load ("map_11@3x");
texture_howToPlayTop = (Texture2D)Resources.Load ("position_pop");
for (int i=4; i<=Main.ImageCount; i++) {
Texture2D image = (Texture2D)Resources.Load ("1.1-" + i);
texture_image.Add (image);
}
texture_myLoc = (Texture2D)Resources.Load ("mylocation");
}
void zywx_moveToLocation(float lon,float lat,bool annimation,bool isWatch,float high,float speed){
step = speed;
LonLatPoint lonlatpoint = new LonLatPoint(lon,lat);
PixelPoint point = gp.lonlatToPixel (lonlatpoint,17);
if (isWatch) {
transform.eulerAngles = new Vector3 (60, 180, 0);
transform.position = new Vector3(transform.position.x,1.5f,transform.position.z);
float zoffsize = Mathf.Tan(DegreetoRadians(90-transform.eulerAngles.x))*transform.position.y;
targetPosition = new Vector3 (-(float)point.pointX / 100f, high, (float)point.pointY / 100f+zoffsize);
aroundPosition = new Vector3 (-(float)point.pointX / 100f, 0, (float)point.pointY / 100f);
wantWatch = true;
} else {
transform.eulerAngles = new Vector3 (90, 180, 0);
targetPosition = new Vector3 (-(float)point.pointX / 100f, high, (float)point.pointY / 100f);
}
if (annimation) {
startMove = true;
} else {
transform.position = targetPosition;
}
}
void OnGUI () {
#if UNITY_EDITOR
if(GUI.Button(new Rect(10,10,100,50),"test"))
{
zywx_listenOnePoi("109.501732|18.225855|观海亭");
}
#endif
// GUI.Label (new Rect (Screen.width - 400, 10, 400, 50), ""+myCamera.transform.position.x.ToString("f2")+"_"+myCamera.transform.position.y.ToString("f2")+"_"+myCamera.transform.position.z.ToString("f2"));
// GUI.Label (new Rect (Screen.width - 400, 70, 400, 50), ""+myCamera.transform.eulerAngles.x.ToString("f2")+"_"+myCamera.transform.eulerAngles.y.ToString("f2")+"_"+myCamera.transform.eulerAngles.z.ToString("f2"));
// GUI.Label (new Rect (10, 10, Screen.width, 50),testLog);
GUI.backgroundColor = Color.clear;
GUIStyle centeredStyle = GUI.skin.GetStyle("Label");
centeredStyle.alignment = TextAnchor.UpperCenter;
centeredStyle.fontSize = 29;
// centeredStyle.font = myfont;
centeredStyle.normal.textColor = Color.black;
if (Main.imgString.Length > 0) {
string[] images = Main.imgString.Split(new char[] { ';' });
for (int i=0; i<images.Length; i++) {
string[] image = images[i].Split(new char[] { ',' });
float x = float.Parse(image[0]);
float y = float.Parse(image[1]);
float z = float.Parse(image[2]);
int index = int.Parse(image[3]);
float selfscale = float.Parse(image[4]);
Vector3 screenpos = myCamera.WorldToScreenPoint(new Vector3 (x,y,z));
float poiDistanceFromCamera = Vector3.Distance(new Vector3 (x,y,z),transform.position);
Texture2D texture = (Texture2D)texture_image[index];
float width = texture.width/poiDistanceFromCamera*pcToPhoneScaleImage*selfscale;
float height = texture.height/poiDistanceFromCamera*pcToPhoneScaleImage*selfscale;
if (index == 52 || index == 53) {
GUI.DrawTexture (new Rect (screenpos.x - width / 2, Screen.height - screenpos.y - height/2, width, height), texture);
} else {
GUI.DrawTexture(new Rect (screenpos.x-width/2, Screen.height - screenpos.y-height, width, height), texture);
}
}
}
listPoisAlreadyInScreen = new ArrayList ();
for (int i=0; i<list_display.Count; i++) {
PoiClass poi = (PoiClass)list_display[i];
int level = poi.level;
float lon = poi.lon;
float lat = poi.lat;
int type = poi.type;
if (type != selectedType){
continue;
}
int indexInDataSource = poi.ishot;
string name = poi.name;
int isSelected = poi.isSelected;
LonLatPoint lonlatpoint = new LonLatPoint(lon,lat);
PixelPoint point = gp.lonlatToPixel (lonlatpoint,17);
Vector3 screenpos = myCamera.WorldToScreenPoint(new Vector3 (-(float)point.pointX/100f,0f,(float)point.pointY/100f));
if(!isPositonInScreen(screenpos))continue;//不在屏幕内的不显示
// if(type == 100){//玩法
// if (GUI.Button (new Rect (screenpos.x - 31.5f, Screen.height - screenpos.y - 76f, 63f, 76f), texture_howToPlayBottom)) {
// if(!isDraging){
// selectOnePoi(poi);
// }
// }
// if (GUI.Button (new Rect (screenpos.x-poi.labelLength/2, Screen.height - screenpos.y-10, poi.labelLength, label_high), "")) {
// if(!isDraging){
// selectOnePoi(poi);
// }
// }
// centeredStyle.alignment = TextAnchor.UpperCenter;
// centeredStyle.normal.textColor = new Color(1,1,1,1);
// GUI.Label (new Rect (screenpos.x-poi.labelLength/2, Screen.height - screenpos.y-label_stroke_width-10, poi.labelLength, label_high), name,centeredStyle);
// GUI.Label (new Rect (screenpos.x-poi.labelLength/2-label_stroke_width, Screen.height - screenpos.y-10, poi.labelLength, label_high), name,centeredStyle);
// GUI.Label (new Rect (screenpos.x-poi.labelLength/2+label_stroke_width, Screen.height - screenpos.y-10, poi.labelLength, label_high), name,centeredStyle);
// GUI.Label (new Rect (screenpos.x-poi.labelLength/2, Screen.height - screenpos.y+label_stroke_width-10, poi.labelLength, label_high), name,centeredStyle);
// centeredStyle.normal.textColor = Color.black;
// GUI.Label (new Rect (screenpos.x-poi.labelLength/2, Screen.height - screenpos.y-10, poi.labelLength, label_high), name,centeredStyle);
// if(isSelected == 1){
// if (GUI.Button (new Rect (screenpos.x - 130f, Screen.height - screenpos.y - 76f-152, 259, 152), texture_howToPlayTop)) {
// if(!isDraging){
// print ("indexInDataSource is "+indexInDataSource);
//#if STANDALONE
// if (Main.platform.Equals ("ios")) {
// _unityCallIOS("go there|"+indexInDataSource);
// }else{
// unityCallAndroid("unityCallAndroid","");
// }
//#endif
// }
// }
// centeredStyle.normal.textColor = Color.black;
// centeredStyle.alignment = TextAnchor.MiddleCenter;
// GUI.Label (new Rect (screenpos.x - 130f, Screen.height - screenpos.y - 76f-152, 259, 152), "到这去",centeredStyle);
// }
// continue;
// }
float poiDistanceFromCamera = Vector3.Distance(new Vector3 (-(float)point.pointX/100f,0f,(float)point.pointY/100f),transform.position);
if(kav.gdLevel2UnityCameraHeight(level) > poiDistanceFromCamera){
poi.screenPosition = new Vector2(screenpos.x,Screen.height - screenpos.y);
if(!calculateWhichPositionShouldPlace(poi)){
continue;
}
listPoisAlreadyInScreen.Add(poi);
if(isSelected == 1){//big
if (GUI.Button (new Rect (screenpos.x - 31.5f, Screen.height - screenpos.y - 76f, 63f, 76f), (GUIContent)texture_big[type])) {
if(!isDraging){
#if STANDALONE
if(type == 0){
if (Main.platform.Equals ("ios")) {
_unityCallIOS("clickpoi|"+name);
}else{
unityCallAndroid("unityCallAndroid",""+name);
}
}
#endif
}
}
if (GUI.Button (new Rect (screenpos.x-poi.labelLength/2, Screen.height - screenpos.y-10, poi.labelLength, label_high), "")) {
if(!isDraging){
#if STANDALONE
if(type == 0){
if (Main.platform.Equals ("ios")) {
_unityCallIOS("clickpoi|"+name);
}else{
unityCallAndroid("unityCallAndroid",""+name);
}
}
#endif
}
}
if (isPoiTypeHasLabel(type)) {
centeredStyle.alignment = TextAnchor.UpperCenter;
centeredStyle.normal.textColor = new Color(1,1,1,1);
GUI.Label (new Rect (screenpos.x-poi.labelLength/2, Screen.height - screenpos.y-label_stroke_width-10, poi.labelLength, label_high), name,centeredStyle);
GUI.Label (new Rect (screenpos.x-poi.labelLength/2-label_stroke_width, Screen.height - screenpos.y-10, poi.labelLength, label_high), name,centeredStyle);
GUI.Label (new Rect (screenpos.x-poi.labelLength/2+label_stroke_width, Screen.height - screenpos.y-10, poi.labelLength, label_high), name,centeredStyle);
GUI.Label (new Rect (screenpos.x-poi.labelLength/2, Screen.height - screenpos.y+label_stroke_width-10, poi.labelLength, label_high), name,centeredStyle);
centeredStyle.normal.textColor = Color.black;
GUI.Label (new Rect (screenpos.x-poi.labelLength/2, Screen.height - screenpos.y-10, poi.labelLength, label_high), name,centeredStyle);
}
}else{//small
if (GUI.Button (new Rect (screenpos.x - 22, Screen.height - screenpos.y - 22, 44, 44), (GUIContent)texture_small[type])) {
if (!isDraging) {
selectOnePoi (poi);
#if STANDALONE
if(type == 0){
if (Main.platform.Equals ("ios")) {
_unityCallIOS("clickpoi|"+name);
}else{
unityCallAndroid("unityCallAndroid",""+name);
}
}
#endif
}
}
if(isPoiTypeHasLabel(type)){
float label_position_x = 0.0f;
float label_position_y = 0.0f;
switch(poi.textPosition){
case 1://right
label_position_x = screenpos.x + 22f;
label_position_y = Screen.height - screenpos.y - label_high/2;
centeredStyle.alignment = TextAnchor.MiddleLeft;
break;
case 2://left
label_position_x = screenpos.x - 22f - poi.labelLength;
label_position_y = Screen.height - screenpos.y - label_high/2;
centeredStyle.alignment = TextAnchor.MiddleRight;
break;
case 3://top
label_position_x = screenpos.x - poi.labelLength/2;
label_position_y = Screen.height - screenpos.y - 22 - label_high + 10;
centeredStyle.alignment = TextAnchor.LowerCenter;
break;
case 4://bottom
label_position_x = screenpos.x - poi.labelLength/2;
label_position_y = Screen.height - screenpos.y + 22 - 10;
centeredStyle.alignment = TextAnchor.UpperCenter;
break;
default://right
label_position_x = screenpos.x + 22f;
label_position_y = Screen.height - screenpos.y - label_high/2;
centeredStyle.alignment = TextAnchor.MiddleLeft;
break;
}
if (GUI.Button (new Rect (label_position_x, label_position_y, poi.labelLength, label_high), "")) {
if(!isDraging){
selectOnePoi(poi);
#if STANDALONE
if(type == 0){
if (Main.platform.Equals ("ios")) {
_unityCallIOS("clickpoi|"+name);
}else{
unityCallAndroid("unityCallAndroid",""+name);
}
}
#endif
}
}
centeredStyle.normal.textColor = new Color(1,1,1,1);
GUI.Label (new Rect (label_position_x, label_position_y-label_stroke_width, poi.labelLength, label_high), name,centeredStyle);
GUI.Label (new Rect (label_position_x-label_stroke_width, label_position_y, poi.labelLength, label_high), name,centeredStyle);
GUI.Label (new Rect (label_position_x+label_stroke_width, label_position_y, poi.labelLength, label_high), name,centeredStyle);
GUI.Label (new Rect (label_position_x, label_position_y+label_stroke_width, poi.labelLength, label_high), name,centeredStyle);
centeredStyle.normal.textColor = new Color(55f/255f,55f/255f,55f/255f,1);
GUI.Label (new Rect (label_position_x, label_position_y, poi.labelLength, label_high), name,centeredStyle);
}
}
}
}
//location
LonLatPoint myLoc = new LonLatPoint(myLocationLon,myLocationLat);
PixelPoint myLocPoint = gp.lonlatToPixel (myLoc,17);
Vector3 myLocScreenPoint = myCamera.WorldToScreenPoint(new Vector3 (-(float)myLocPoint.pointX/100f,0f,(float)myLocPoint.pointY/100f));
GUIUtility.RotateAroundPivot (90f-(transform.eulerAngles.y-180)+heading, new Vector2(myLocScreenPoint.x,Screen.height - myLocScreenPoint.y));
if(isPositonInScreen(myLocScreenPoint)){//不在屏幕内的不显示
GUI.DrawTexture(new Rect (myLocScreenPoint.x-40, Screen.height - myLocScreenPoint.y-40, 80, 80), texture_myLoc);
}
}
void zywx_setCameraPositionByBounds(string message){
print ("unity:zywx_setCameraPositionByBounds:" + message);
string[] str = message.Split(new char[] { ',' });
float minlat = float.Parse(str[0]);
float maxlat = float.Parse(str[1]);
float minlon = float.Parse(str[2]);
float maxlon = float.Parse(str[3]);
LonLatPoint lonlatpoint1 = new LonLatPoint(minlon,minlat);
PixelPoint point1 = gp.lonlatToPixel (lonlatpoint1,17);
LonLatPoint lonlatpoint2 = new LonLatPoint(maxlon,minlat);
PixelPoint point2 = gp.lonlatToPixel (lonlatpoint2,17);
float yOffsize = Mathf.Abs ((float)point1.pointX / 100f - (float)point2.pointX / 100f);
float cameraHigh = yOffsize / Mathf.Tan (DegreetoRadians(30));
print ("cameraHigh is "+cameraHigh);
if (cameraHigh > Main.fitHigh)
cameraHigh = Main.fitHigh;
zywx_moveToLocation((minlon+maxlon)/2,(minlat+maxlat)/2,false,false,cameraHigh,10);
print ("unity:zywx_setCameraPositionByBounds:success" );
}
// Update is called once per frame
void Update()
{
gps_info = "手机实际位置: " + Input.location.lastData.longitude + "," + Input.location.lastData.latitude;
testBallLoc = "小球位置: " + testLon + "," + testLat;
if (baseLat > 1 && baseLon > 1) //start follow
{
testLon += Input.location.lastData.longitude - baseLon;
testLat += Input.location.lastData.latitude - baseLat;
baseLon = Input.location.lastData.longitude;
baseLat = Input.location.lastData.latitude;
}
LonLatPoint lonlatpoint = new LonLatPoint(testLon, testLat);
PixelPoint point = gp.lonlatToPixel(lonlatpoint, 17);
controller.SimpleMove(controller.transform.InverseTransformPoint((new Vector3(-(float)point.pointX / 100f, 0.8f, (float)point.pointY / 100f))));
// LonLatPoint mylonlatpoint = new LonLatPoint(Input.location.lastData.longitude,Input.location.lastData.latitude);
// PixelPoint mypoint = gp.lonlatToPixel (mylonlatpoint,17);
// controller.SimpleMove (controller.transform.InverseTransformPoint((new Vector3 (-(float)mypoint.pointX/100f,0.8f,(float)mypoint.pointY/100f))));
// print ("x:"+(-(float)mypoint.pointX/100f)+" y:"+(float)mypoint.pointY/100f);
if (isRotateBack) //
{
Vector3 centerPoint = new Vector3(Screen.width / 2, Screen.height / 2, transform.position.y / Mathf.Sin(DegreetoRadians(transform.eulerAngles.x)));
float angleBefore = transform.eulerAngles.y;
float rotateSpeed;
if (angleBefore > 180)
{
rotateSpeed = -50.0f * Time.deltaTime;
}
else
{
rotateSpeed = 50.0f * Time.deltaTime;
}
transform.RotateAround(camera.ScreenToWorldPoint(centerPoint), new Vector3(0, 1, 0), rotateSpeed);
for (int i = 0; i <= 12; i++)
{
texts[i].transform.Rotate(Vector3.forward * rotateSpeed);
}
float angleAfter = transform.eulerAngles.y;
print("angleBefore is " + angleBefore + " angleAfter is " + angleAfter);
if (angleBefore <= 180 && angleAfter > 180)
{
isRotateBack = false;
hasRotated = false;
// _unityCallIOS("back");
}
print("transform.eulerAngles.y is " + transform.eulerAngles.y);
}
speed = transform.position.y / scale;
if (Input.touchCount == 1)
{
if (Input.GetTouch(0).phase == TouchPhase.Began) //屏幕点击事件
{
touchBefore = Input.GetTouch(0).position;
Ray ray = camera.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit))
{
print("click:" + hit.transform.gameObject.name);
clickMessage = "点击:" + kav.getValueFromkey(hit.transform.gameObject.name);
}
currentGesture = "";
}
if (Input.GetTouch(0).phase == TouchPhase.Moved)
{
if (!currentGesture.Equals(""))
{
return;
}
Vector2 touchAfter = Input.GetTouch(0).position;
Vector2 touchDeltaPosition = touchAfter - touchBefore;
float lengthScreen = touchDeltaPosition.magnitude;
Vector3 touchAfterToWorld = camera.ScreenToWorldPoint(new Vector3(touchAfter.x, touchAfter.y, transform.position.y / Mathf.Sin(DegreetoRadians(transform.eulerAngles.x))));
Vector3 touchBeforeToWorld = camera.ScreenToWorldPoint(new Vector3(touchBefore.x, touchBefore.y, transform.position.y / Mathf.Sin(DegreetoRadians(transform.eulerAngles.x))));
Vector3 deltaWorld = touchAfterToWorld - touchBeforeToWorld;
float lengthWorld = deltaWorld.magnitude;
float scaleFromSceenToWorld = lengthWorld / lengthScreen;
float y_weight = -touchDeltaPosition.y * Mathf.Sin(DegreetoRadians(transform.eulerAngles.x));
float z_weight = -touchDeltaPosition.y * Mathf.Cos(DegreetoRadians(transform.eulerAngles.x));
transform.Translate(-touchDeltaPosition.x * scaleFromSceenToWorld, y_weight * scaleFromSceenToWorld, z_weight * scaleFromSceenToWorld);
touchBefore = touchAfter;
}
}
else if (Input.touchCount == 2)
{
Touch touchZero = Input.GetTouch(0);
Touch touchOne = Input.GetTouch(1);
if (touchZero.phase == TouchPhase.Began || touchOne.phase == TouchPhase.Began)
{
touch0before = Input.GetTouch(0).position;
touch1before = Input.GetTouch(1).position;
currentGesture = "begin";
gestureList.Clear();
// print("coor0:"+testCoorString0);
// print("coor1:"+testCoorString1);
testCoorString0 = "";
testCoorString1 = "";
}
else if (touchZero.phase == TouchPhase.Moved && touchOne.phase == TouchPhase.Moved)
{
testCoorString0 += touchZero.position + "\n";
testCoorString1 += touchOne.position + "\n";
//判断之前和之后，两点间的距离的变化是否是巨大的
float pinchDistance = Vector2.Distance(touchZero.position, touchOne.position);
float prevDistance = Vector2.Distance(touch0before, touch1before);
pinchDistanceDelta = pinchDistance - prevDistance;
print("pinchDistanceDelta is " + pinchDistanceDelta);
if (Mathf.Abs(pinchDistanceDelta) > minPinchDistance)
{
isDistanceChangeHuge = true;
}
else
{
isDistanceChangeHuge = false;
}
// Vector2 touch0before = touchZero.position - touchZero.deltaPosition;
// Vector2 touch1before = touchOne.position - touchOne.deltaPosition;
Vector2 vectorbefore01 = new Vector2(touch1before.x - touch0before.x, touch1before.y - touch0before.y);
float angleZero = VectorAngle(vectorbefore01, touchZero.position - touch0before);
Vector2 vectorbefore10 = new Vector2(touch0before.x - touch1before.x, touch0before.y - touch1before.y);
float angleOne = VectorAngle(vectorbefore10, touchOne.position - touch1before);
if (angleZero * angleOne > 0 && Mathf.Abs(angleZero) > 90 - angleRangeOfRotate / 2 && Mathf.Abs(angleZero) < 90 + angleRangeOfRotate / 2 && Mathf.Abs(angleOne) > 90 - angleRangeOfRotate / 2 && Mathf.Abs(angleOne) < 90 + angleRangeOfRotate / 2)
{
isRotate = true;
}
else
{
isRotate = false;
}
if (isRotate)
{
if (currentGesture.Equals("begin"))
{
gestureList.Add("rotate");
if (isContinuousSameGesture("rotate")) //连续三个rotate
{
currentGesture = "rotate";
}
else
{
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
else
{
if (!currentGesture.Equals("rotate")) //zoom or updown
{
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
print("---------rotate_camera");
Vector2 vectorAfter01 = new Vector2(touchOne.position.x - touchZero.position.x, touchOne.position.y - touchZero.position.y);
float rotateAngle = VectorAngle(vectorbefore01, vectorAfter01);
Vector3 centerPoint = new Vector3((touch0before.x + touch1before.x) / 2, (touch0before.y + touch1before.y) / 2, transform.position.y / Mathf.Sin(DegreetoRadians(transform.eulerAngles.x)));
transform.RotateAround(camera.ScreenToWorldPoint(centerPoint), new Vector3(0, 1, 0), -rotateAngle);
print("centerPoint is " + camera.ScreenToWorldPoint(centerPoint));
hasRotated = true;
//text rotate
// text.transform.Rotate(Vector3.forward*rotateAngle);
for (int i = 0; i <= 12; i++)
{
texts[i].transform.Rotate(Vector3.forward * (-rotateAngle));
}
}
else
{
if (isDistanceChangeHuge)
{
if (currentGesture.Equals("begin"))
{
gestureList.Add("zoom");
if (isContinuousSameGesture("zoom")) //连续三个zoom
{
currentGesture = "zoom";
}
else
{
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
else
{
if (!currentGesture.Equals("zoom")) //rotate or updown
{
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
print("------------zoom");
Vector2 touchZeroPrevPos = touchZero.position - (touchZero.position - touch0before);
Vector2 touchOnePrevPos = touchOne.position - (touchOne.position - touch1before);
// Find the magnitude of the vector (the distance) between the touches in each frame.
float prevTouchDeltaMag = (touchZeroPrevPos - touchOnePrevPos).magnitude;
float touchDeltaMag = (touchZero.position - touchOne.position).magnitude;
// Find the difference in the distances between each frame.
float deltaMagnitudeDiff = prevTouchDeltaMag - touchDeltaMag;
print("height:" + transform.position.y);
if (deltaMagnitudeDiff > 0) //zoom out
{
if (transform.position.y > maxHigh)
{
print("too high");
hasUpDown = false;
//call ios native function back
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
else //zoom in
{
if (transform.position.y < minHigh)
{
print("too low");
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
float h1 = transform.position.y;
transform.Translate(-Vector3.forward * deltaMagnitudeDiff * speed);
if (transform.position.y > maxHigh * 9 / 10)
{
supportRotate = false;
if (h1 <= maxHigh * 9 / 10) //转回来
{
startRotateBack();
hasUpDown = false;
}
}
else
{
supportRotate = true;
}
print("after height:" + transform.position.y);
float h2 = transform.position.y;
float angle1 = 90.0f - transform.eulerAngles.x;
if (deltaMagnitudeDiff > 0) //zoom out
{
if (transform.eulerAngles.x < getMaxAngleByHeight())
{
print("transform.eulerAngles.x is " + transform.eulerAngles.x + " getMaxAngleByHeight is " + getMaxAngleByHeight());
Vector3 cameraLeftWorldVector = transform.TransformDirection(Vector3.left);
float anglecorret = getMaxAngleByHeight() - transform.eulerAngles.x;
transform.RotateAround(transform.position, cameraLeftWorldVector, -anglecorret);
float dis1 = Mathf.Tan(DegreetoRadians(angle1)) * h2;
float dis2 = Mathf.Tan(DegreetoRadians(angle1 - anglecorret)) * h2;
float dis = dis1 - dis2;
float y_weight = dis * Mathf.Sin(DegreetoRadians(transform.eulerAngles.x));
float z_weight = dis * Mathf.Cos(DegreetoRadians(transform.eulerAngles.x));
transform.Translate(0, y_weight, z_weight);
}
}
else //zoom in
{
if (!hasUpDown)
{
Vector3 cameraLeftWorldVector = transform.TransformDirection(Vector3.left);
float anglecorret = transform.eulerAngles.x - getMaxAngleByHeight();
print("transform.eulerAngles.x is " + transform.eulerAngles.x);
print("getMaxAngleByHeight() is " + getMaxAngleByHeight());
print("anglecorret is " + anglecorret);
transform.RotateAround(transform.position, cameraLeftWorldVector, anglecorret);
float dis1 = Mathf.Tan(DegreetoRadians(angle1)) * h2;
float dis2 = Mathf.Tan(DegreetoRadians(angle1 + anglecorret)) * h2;
float dis = dis2 - dis1;
float y_weight = dis * Mathf.Sin(DegreetoRadians(transform.eulerAngles.x));
float z_weight = dis * Mathf.Cos(DegreetoRadians(transform.eulerAngles.x));
transform.Translate(0, -y_weight, -z_weight);
}
}
}
else
{
if (currentGesture.Equals("begin"))
{
gestureList.Add("updown");
if (isContinuousSameGesture("updown")) //连续三个updown
{
currentGesture = "updown";
}
else
{
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
else
{
if (!currentGesture.Equals("updown")) //zoom or rotate
{
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
print("look up and down");
float angle = (touchZero.position - touch0before).y * 90.0f / Screen.height;
if (angle > 0) //look up
{
if (transform.eulerAngles.x < getMaxAngleByHeight())
{
print("can not look up anymore");
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
else
{
if (transform.eulerAngles.x > maxAngle)
{
print("can not look down anymore");
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
if (transform.eulerAngles.x - angle > maxAngle) //防止倒过来看
{
angle = transform.eulerAngles.x - maxAngle;
}
Vector3 cameraLeftWorldVector = transform.TransformDirection(Vector3.left);
Vector3 centerPoint = new Vector3(Screen.width / 2, Screen.height / 2, transform.position.y / Mathf.Sin(DegreetoRadians(transform.eulerAngles.x)));
transform.RotateAround(camera.ScreenToWorldPoint(centerPoint), cameraLeftWorldVector, angle);
hasUpDown = true;
}
}
touch0before = touchZero.position;
touch1before = touchOne.position;
}
}
}
public PixelPoint lonlatToPixel(LonLatPoint llp, int level)
{
LonLatPoint mcP = lonlatToMercator(llp, level);
return new PixelPoint((long) mcP.lon - offsetX, (long) mcP.lat - offsetY);
}
void OnGUI()
{
GUIStyle centeredStyle = GUI.skin.GetStyle("Label");
centeredStyle.alignment = TextAnchor.MiddleCenter;
centeredStyle.fontSize = 12;
centeredStyle.font = myfont;
centeredStyle.normal.textColor = Color.black;
for (int i=0; i<listImage.Count; i++) {
ImageClass image = (ImageClass)listImage[i];
float x = image.worldLocation.x;
float y = 0;
float z = image.worldLocation.z;
Vector3 location = new Vector3(x,y,z);
int index = image.imgIndex;
Vector3 screenpos = myCamera.WorldToScreenPoint(location);
// print("screenpos is "+screenpos);
float poiDistanceFromCamera = Vector3.Distance(location,transform.position);
Texture2D texture = (Texture2D)texture_image[index];
float selfscale = image.scale;
float width = texture.width/poiDistanceFromCamera*imageScale*selfscale;
float height = texture.height/poiDistanceFromCamera*imageScale*selfscale;
if (index == 52 || index == 53) {
GUI.DrawTexture (new Rect (screenpos.x - width / 2, Screen.height - screenpos.y - height / 2, width, height), texture);
if (displayIndex) {
GUI.Label (new Rect (screenpos.x - width / 2, Screen.height - screenpos.y - height / 2, width, height), "" + i);
}
} else {
GUI.DrawTexture(new Rect (screenpos.x-width/2, Screen.height - screenpos.y-height, width, height), texture);
if(displayIndex){
GUI.Label(new Rect (screenpos.x-width/2, Screen.height - screenpos.y-height/2, width, height),""+i);
}
}
}
int n = 0;
int offsizex = 0;
int offsizey = 0;
for (n = 0; n<listImageContent.Count; n++) {
if(n == selectedButton){
GUI.backgroundColor = Color.red;
}else{
GUI.backgroundColor = Color.white;
}
if (GUI.Button (new Rect (10+offsizex, 10+offsizey, 50, 50), (GUIContent) listImageContent[n])) {
selectedButton = n;
}
offsizex += 60;
if(n > 1 && (n+1)%20 == 0){
offsizex = 0;
offsizey += 60;
}
}
// if (GUI.Button (new Rect (Screen.width - 90, 10, 80, 50), "删除上一个")) {
// if(listImage.Count > 0){
// listImage.RemoveAt(listImage.Count-1);
// }
// }
// if (GUI.Button (new Rect (Screen.width - 90 - 90, 10, 80, 50), statedes)) {
// if(adding){
// adding = false;
// statedes = "正常点击";
// }else{
// adding = true;
// statedes = "正在增加";
// }
// }
centeredStyle.fontSize = 15;
centeredStyle.alignment = TextAnchor.MiddleLeft;
userScale = GUI.TextField(new Rect(Screen.width - 90 - 90, 10, 80, 50),userScale,15);
if (GUI.Button (new Rect (Screen.width - 90, 10, 80, 50), "save")) {
string output = "";
for(int i=0;i<listImage.Count;i++){
ImageClass image = (ImageClass)listImage[i];
output += image.worldLocation.x + ","+0+","+image.worldLocation.z+","+image.imgIndex+","+image.scale+";";
}
print(output);
}
if (GUI.Button (new Rect (Screen.width - 90, 70, 80, 50), "指定删除")) {
listImage.RemoveAt(int.Parse(deleteIndex));
GUI.SetNextControlName("");
GUI.FocusControl("");
}
deleteIndex = GUI.TextField(new Rect(Screen.width - 90 - 90, 70, 80, 50),deleteIndex,15);
centeredStyle.alignment = TextAnchor.UpperLeft;
GUI.Label(new Rect(10,190,300,200),"使用说明：4个方向键，可以移动场景\nwsad：微调场景\nz:缩小场景,x:放大场景\nF1:影藏/显示 图片的编号\nF2:影藏/显示poi\nQ:删除上一个");
if (!displayPoi)
return;
//data
GUI.backgroundColor = Color.clear;
centeredStyle.alignment = TextAnchor.UpperCenter;
centeredStyle.fontSize = 29;
listPoisAlreadyInScreen = new ArrayList ();
for (int i=0; i<list_display.Count; i++) {
PoiClass poi = (PoiClass)list_display [i];
int level = poi.level;
float lon = poi.lon;
float lat = poi.lat;
int type = poi.type;
string name = poi.name;
int isSelected = poi.isSelected;
LonLatPoint lonlatpoint = new LonLatPoint (lon, lat);
PixelPoint point = gp.lonlatToPixel (lonlatpoint, 17);
Vector3 screenpos = myCamera.WorldToScreenPoint (new Vector3 (-(float)point.pointX / 100f, 0f, (float)point.pointY / 100f));
if (!isPositonInScreen (screenpos))
continue;//不在屏幕内的不显示
float poiDistanceFromCamera = Vector3.Distance (new Vector3 (-(float)point.pointX / 100f, 0f, (float)point.pointY / 100f), transform.position);
if (kav.gdLevel2UnityCameraHeight (level) > poiDistanceFromCamera) {
poi.screenPosition = new Vector2 (screenpos.x, Screen.height - screenpos.y);
if (!calculateWhichPositionShouldPlace (poi)) {
continue;
}
listPoisAlreadyInScreen.Add (poi);
if (type == selectedType || isSelected == 1) {//big
if (GUI.Button (new Rect (screenpos.x - 31.5f, Screen.height - screenpos.y - 76f, 63f, 76f), (GUIContent)texture_big [type])) {
}
if (GUI.Button (new Rect (screenpos.x - poi.labelLength / 2, Screen.height - screenpos.y - 10, poi.labelLength, label_high), "")) {
}
centeredStyle.alignment = TextAnchor.UpperCenter;
centeredStyle.normal.textColor = new Color (1, 1, 1, 1);
GUI.Label (new Rect (screenpos.x - poi.labelLength / 2, Screen.height - screenpos.y - label_stroke_width - 10, poi.labelLength, label_high), name, centeredStyle);
GUI.Label (new Rect (screenpos.x - poi.labelLength / 2 - label_stroke_width, Screen.height - screenpos.y - 10, poi.labelLength, label_high), name, centeredStyle);
GUI.Label (new Rect (screenpos.x - poi.labelLength / 2 + label_stroke_width, Screen.height - screenpos.y - 10, poi.labelLength, label_high), name, centeredStyle);
GUI.Label (new Rect (screenpos.x - poi.labelLength / 2, Screen.height - screenpos.y + label_stroke_width - 10, poi.labelLength, label_high), name, centeredStyle);
centeredStyle.normal.textColor = Color.black;
GUI.Label (new Rect (screenpos.x - poi.labelLength / 2, Screen.height - screenpos.y - 10, poi.labelLength, label_high), name, centeredStyle);
} else {//small
if (GUI.Button (new Rect (screenpos.x - 22, Screen.height - screenpos.y - 22, 44, 44), (GUIContent)texture_small [type])) {
selectOnePoi (poi);
}
if (type == 0 || type == 1 || type == 2) {
float label_position_x = 0.0f;
float label_position_y = 0.0f;
switch (poi.textPosition) {
case 1://right
label_position_x = screenpos.x + 22f;
label_position_y = Screen.height - screenpos.y - label_high / 2;
centeredStyle.alignment = TextAnchor.MiddleLeft;
break;
case 2://left
label_position_x = screenpos.x - 22f - poi.labelLength;
label_position_y = Screen.height - screenpos.y - label_high / 2;
centeredStyle.alignment = TextAnchor.MiddleRight;
break;
case 3://top
label_position_x = screenpos.x - poi.labelLength / 2;
label_position_y = Screen.height - screenpos.y - 22 - label_high + 10;
centeredStyle.alignment = TextAnchor.LowerCenter;
break;
case 4://bottom
label_position_x = screenpos.x - poi.labelLength / 2;
label_position_y = Screen.height - screenpos.y + 22 - 10;
centeredStyle.alignment = TextAnchor.UpperCenter;
break;
default://right
label_position_x = screenpos.x + 22f;
label_position_y = Screen.height - screenpos.y - label_high / 2;
centeredStyle.alignment = TextAnchor.MiddleLeft;
break;
}
if (GUI.Button (new Rect (label_position_x, label_position_y, poi.labelLength, label_high), "")) {
selectOnePoi (poi);
}
centeredStyle.normal.textColor = new Color (1, 1, 1, 1);
GUI.Label (new Rect (label_position_x, label_position_y - label_stroke_width, poi.labelLength, label_high), name, centeredStyle);
GUI.Label (new Rect (label_position_x - label_stroke_width, label_position_y, poi.labelLength, label_high), name, centeredStyle);
GUI.Label (new Rect (label_position_x + label_stroke_width, label_position_y, poi.labelLength, label_high), name, centeredStyle);
GUI.Label (new Rect (label_position_x, label_position_y + label_stroke_width, poi.labelLength, label_high), name, centeredStyle);
centeredStyle.normal.textColor = Color.black;
GUI.Label (new Rect (label_position_x, label_position_y, poi.labelLength, label_high), name, centeredStyle);
}
}
}
}
}
// Update is called once per frame
void Update()
{
gps_info = "手机实际位置: " + Input.location.lastData.longitude + "," + Input.location.lastData.latitude;
testBallLoc = "小球位置: " + testLon + "," + testLat;
if (baseLat > 1 && baseLon > 1) {//start follow
testLon += Input.location.lastData.longitude - baseLon;
testLat += Input.location.lastData.latitude -baseLat;
baseLon = Input.location.lastData.longitude;
baseLat = Input.location.lastData.latitude;
}
LonLatPoint lonlatpoint = new LonLatPoint(testLon,testLat);
PixelPoint point = gp.lonlatToPixel (lonlatpoint,17);
controller.SimpleMove (controller.transform.InverseTransformPoint((new Vector3 (-(float)point.pointX/100f,0.8f,(float)point.pointY/100f))));
// LonLatPoint mylonlatpoint = new LonLatPoint(Input.location.lastData.longitude,Input.location.lastData.latitude);
// PixelPoint mypoint = gp.lonlatToPixel (mylonlatpoint,17);
// controller.SimpleMove (controller.transform.InverseTransformPoint((new Vector3 (-(float)mypoint.pointX/100f,0.8f,(float)mypoint.pointY/100f))));
// print ("x:"+(-(float)mypoint.pointX/100f)+" y:"+(float)mypoint.pointY/100f);
if (isRotateBack) {//
Vector3 centerPoint = new Vector3(Screen.width/2,Screen.height/2,transform.position.y/Mathf.Sin(DegreetoRadians(transform.eulerAngles.x)));
float angleBefore = transform.eulerAngles.y;
float rotateSpeed;
if(angleBefore > 180){
rotateSpeed = -50.0f*Time.deltaTime;
}else{
rotateSpeed = 50.0f*Time.deltaTime;
}
transform.RotateAround (camera.ScreenToWorldPoint(centerPoint), new Vector3(0,1,0), rotateSpeed);
for (int i=0; i<=12; i++) {
texts[i].transform.Rotate(Vector3.forward*rotateSpeed);
}
float angleAfter = transform.eulerAngles.y;
print("angleBefore is "+angleBefore+" angleAfter is "+angleAfter);
if(angleBefore <= 180 && angleAfter > 180){
isRotateBack = false;
hasRotated = false;
// _unityCallIOS("back");
}
print("transform.eulerAngles.y is "+transform.eulerAngles.y);
}
speed = transform.position.y/scale;
if (Input.touchCount == 1) {
if (Input.GetTouch (0).phase == TouchPhase.Began) {//屏幕点击事件
touchBefore = Input.GetTouch (0).position;
Ray ray = camera.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if(Physics.Raycast(ray,out hit))
{
print("click:"+hit.transform.gameObject.name);
clickMessage = "点击:" + kav.getValueFromkey(hit.transform.gameObject.name);
}
currentGesture = "";
}
if (Input.GetTouch (0).phase == TouchPhase.Moved) {
if(!currentGesture.Equals("")){
return;
}
Vector2 touchAfter = Input.GetTouch (0).position;
Vector2 touchDeltaPosition = touchAfter - touchBefore;
float lengthScreen = touchDeltaPosition.magnitude;
Vector3 touchAfterToWorld = camera.ScreenToWorldPoint(new Vector3(touchAfter.x,touchAfter.y,transform.position.y/Mathf.Sin(DegreetoRadians(transform.eulerAngles.x))));
Vector3 touchBeforeToWorld = camera.ScreenToWorldPoint(new Vector3(touchBefore.x,touchBefore.y,transform.position.y/Mathf.Sin(DegreetoRadians(transform.eulerAngles.x))));
Vector3 deltaWorld = touchAfterToWorld - touchBeforeToWorld;
float lengthWorld = deltaWorld.magnitude;
float scaleFromSceenToWorld = lengthWorld/lengthScreen;
float y_weight = -touchDeltaPosition.y*Mathf.Sin(DegreetoRadians(transform.eulerAngles.x));
float z_weight = -touchDeltaPosition.y*Mathf.Cos(DegreetoRadians(transform.eulerAngles.x));
transform.Translate (-touchDeltaPosition.x * scaleFromSceenToWorld, y_weight * scaleFromSceenToWorld, z_weight*scaleFromSceenToWorld );
touchBefore = touchAfter;
}
} else if (Input.touchCount == 2) {
Touch touchZero = Input.GetTouch(0);
Touch touchOne = Input.GetTouch(1);
if(touchZero.phase == TouchPhase.Began || touchOne.phase == TouchPhase.Began){
touch0before = Input.GetTouch(0).position;
touch1before = Input.GetTouch(1).position;
currentGesture = "begin";
gestureList.Clear();
// print("coor0:"+testCoorString0);
// print("coor1:"+testCoorString1);
testCoorString0 = "";
testCoorString1 = "";
}else if (touchZero.phase == TouchPhase.Moved && touchOne.phase == TouchPhase.Moved) {
testCoorString0 += touchZero.position+"\n";
testCoorString1 += touchOne.position+"\n";
//判断之前和之后，两点间的距离的变化是否是巨大的
float pinchDistance = Vector2.Distance(touchZero.position, touchOne.position);
float prevDistance = Vector2.Distance(touch0before,touch1before);
pinchDistanceDelta = pinchDistance - prevDistance;
print("pinchDistanceDelta is "+pinchDistanceDelta);
if (Mathf.Abs(pinchDistanceDelta) > minPinchDistance) {
isDistanceChangeHuge = true;
}else{
isDistanceChangeHuge = false;
}
// Vector2 touch0before = touchZero.position - touchZero.deltaPosition;
// Vector2 touch1before = touchOne.position - touchOne.deltaPosition;
Vector2 vectorbefore01 = new Vector2(touch1before.x-touch0before.x,touch1before.y-touch0before.y);
float angleZero = VectorAngle(vectorbefore01, touchZero.position - touch0before);
Vector2 vectorbefore10 = new Vector2(touch0before.x-touch1before.x,touch0before.y-touch1before.y);
float angleOne = VectorAngle(vectorbefore10, touchOne.position - touch1before);
if(angleZero * angleOne > 0 && Mathf.Abs(angleZero) > 90-angleRangeOfRotate/2 && Mathf.Abs(angleZero) < 90+angleRangeOfRotate/2 && Mathf.Abs(angleOne) > 90-angleRangeOfRotate/2 && Mathf.Abs(angleOne) < 90+angleRangeOfRotate/2){
isRotate = true;
}else{
isRotate = false;
}
if(isRotate){
if(currentGesture.Equals("begin")){
gestureList.Add("rotate");
if(isContinuousSameGesture("rotate")){//连续三个rotate
currentGesture = "rotate";
}else{
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}else{
if(!currentGesture.Equals("rotate")){//zoom or updown
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
print("---------rotate_camera");
Vector2 vectorAfter01 = new Vector2(touchOne.position.x-touchZero.position.x,touchOne.position.y-touchZero.position.y);
float rotateAngle = VectorAngle(vectorbefore01, vectorAfter01);
Vector3 centerPoint = new Vector3((touch0before.x+touch1before.x)/2,(touch0before.y+touch1before.y)/2,transform.position.y/Mathf.Sin(DegreetoRadians(transform.eulerAngles.x)));
transform.RotateAround (camera.ScreenToWorldPoint(centerPoint),new Vector3(0,1,0) , -rotateAngle);
print("centerPoint is "+camera.ScreenToWorldPoint(centerPoint));
hasRotated = true;
//text rotate
// text.transform.Rotate(Vector3.forward*rotateAngle);
for (int i=0; i<=12; i++) {
texts[i].transform.Rotate(Vector3.forward*(-rotateAngle));
}
}else{
if(isDistanceChangeHuge){
if(currentGesture.Equals("begin")){
gestureList.Add("zoom");
if(isContinuousSameGesture("zoom")){//连续三个zoom
currentGesture = "zoom";
}else{
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}else{
if(!currentGesture.Equals("zoom")){//rotate or updown
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
print("------------zoom");
Vector2 touchZeroPrevPos = touchZero.position - (touchZero.position - touch0before);
Vector2 touchOnePrevPos = touchOne.position - (touchOne.position - touch1before);
// Find the magnitude of the vector (the distance) between the touches in each frame.
float prevTouchDeltaMag = (touchZeroPrevPos - touchOnePrevPos).magnitude;
float touchDeltaMag = (touchZero.position - touchOne.position).magnitude;
// Find the difference in the distances between each frame.
float deltaMagnitudeDiff = prevTouchDeltaMag - touchDeltaMag;
print ("height:"+transform.position.y);
if(deltaMagnitudeDiff > 0){//zoom out
if(transform.position.y > maxHigh){
print("too high");
hasUpDown = false;
//call ios native function back
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}else{//zoom in
if(transform.position.y < minHigh){
print("too low");
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
float h1 = transform.position.y;
transform.Translate(-Vector3.forward*deltaMagnitudeDiff*speed);
if(transform.position.y > maxHigh*9/10){
supportRotate = false;
if(h1 <= maxHigh*9/10){//转回来
startRotateBack();
hasUpDown = false;
}
}else{
supportRotate = true;
}
print ("after height:"+transform.position.y);
float h2 = transform.position.y;
float angle1 = 90.0f-transform.eulerAngles.x;
if(deltaMagnitudeDiff > 0){//zoom out
if(transform.eulerAngles.x < getMaxAngleByHeight()){
print("transform.eulerAngles.x is "+transform.eulerAngles.x+" getMaxAngleByHeight is "+getMaxAngleByHeight());
Vector3 cameraLeftWorldVector = transform.TransformDirection (Vector3.left);
float anglecorret = getMaxAngleByHeight()-transform.eulerAngles.x;
transform.RotateAround (transform.position, cameraLeftWorldVector,-anglecorret);
float dis1 = Mathf.Tan(DegreetoRadians(angle1))*h2;
float dis2 = Mathf.Tan(DegreetoRadians(angle1-anglecorret))*h2;
float dis = dis1 - dis2;
float y_weight = dis*Mathf.Sin(DegreetoRadians(transform.eulerAngles.x));
float z_weight = dis*Mathf.Cos(DegreetoRadians(transform.eulerAngles.x));
transform.Translate (0, y_weight, z_weight );
}
}else{//zoom in
if(!hasUpDown){
Vector3 cameraLeftWorldVector = transform.TransformDirection (Vector3.left);
float anglecorret = transform.eulerAngles.x - getMaxAngleByHeight();
print ("transform.eulerAngles.x is "+transform.eulerAngles.x);
print ("getMaxAngleByHeight() is "+getMaxAngleByHeight());
print ("anglecorret is "+anglecorret);
transform.RotateAround (transform.position, cameraLeftWorldVector,anglecorret);
float dis1 = Mathf.Tan(DegreetoRadians(angle1))*h2;
float dis2 = Mathf.Tan(DegreetoRadians(angle1+anglecorret))*h2;
float dis = dis2 - dis1;
float y_weight = dis*Mathf.Sin(DegreetoRadians(transform.eulerAngles.x));
float z_weight = dis*Mathf.Cos(DegreetoRadians(transform.eulerAngles.x));
transform.Translate (0, -y_weight, -z_weight );
}
}
}else{
if(currentGesture.Equals("begin")){
gestureList.Add("updown");
if(isContinuousSameGesture("updown")){//连续三个updown
currentGesture = "updown";
}else{
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}else{
if(!currentGesture.Equals("updown")){//zoom or rotate
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
print("look up and down");
float angle = (touchZero.position - touch0before).y*90.0f / Screen.height;
if(angle > 0){//look up
if(transform.eulerAngles.x < getMaxAngleByHeight()){
print("can not look up anymore");
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}else{
if(transform.eulerAngles.x > maxAngle){
print("can not look down anymore");
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
if(transform.eulerAngles.x - angle > maxAngle){//防止倒过来看
angle = transform.eulerAngles.x - maxAngle;
}
Vector3 cameraLeftWorldVector = transform.TransformDirection (Vector3.left);
Vector3 centerPoint = new Vector3(Screen.width/2,Screen.height/2,transform.position.y/Mathf.Sin(DegreetoRadians(transform.eulerAngles.x)));
transform.RotateAround (camera.ScreenToWorldPoint(centerPoint), cameraLeftWorldVector, angle);
hasUpDown = true;
}
}
touch0before = touchZero.position;
touch1before = touchOne.position;
}
}
}
public PixelPoint lonlatToPixel(LonLatPoint llp, int level)
{
LonLatPoint mcP = lonlatToMercator(llp, level);
return(new PixelPoint((long)mcP.lon - offsetX, (long)mcP.lat - offsetY));
}
// Update is called once per frame
void Update()
{
//相机正在移动
if (startMove) {
transform.position = Vector3.MoveTowards(transform.position, targetPosition, step*Time.deltaTime);
if(transform.position.Equals(targetPosition)){
startMove = false;
if(wantWatch){//说明移动过去是为了观看
startWatch = true;
wantWatch = false;
}
}
}
//相机正在旋转
if (startWatch) {
float angleBefore = transform.eulerAngles.y;
transform.RotateAround (aroundPosition,new Vector3(0,1,0) , 30 * Time.deltaTime);
float angleAfter = transform.eulerAngles.y;
if(angleBefore < 180 && angleAfter > 180){
startWatch = false;
}
}
gps_info = "手机实际位置: " + Input.location.lastData.longitude + "," + Input.location.lastData.latitude;
LonLatPoint lonlatpoint = new LonLatPoint(Input.location.lastData.longitude,Input.location.lastData.latitude);
PixelPoint point = gp.lonlatToPixel (lonlatpoint,17);
controller.SimpleMove (controller.transform.InverseTransformPoint((new Vector3 (-(float)point.pointX/100f,0.5f,(float)point.pointY/100f))));
// print ("position is " + new Vector3 (-(float)point.pointX / 100f, 0.5f, (float)point.pointY / 100f));
if (isRotateBack) {//
Vector3 centerPoint = new Vector3(Screen.width/2,Screen.height/2,transform.position.y/Mathf.Sin(DegreetoRadians(transform.eulerAngles.x)));
float angleBefore = transform.eulerAngles.y;
float rotateSpeed;
if(angleBefore > 180){
rotateSpeed = -50.0f*Time.deltaTime;
}else{
rotateSpeed = 50.0f*Time.deltaTime;
}
transform.RotateAround (camera.ScreenToWorldPoint(centerPoint), new Vector3(0,1,0), rotateSpeed);
float angleAfter = transform.eulerAngles.y;
if(angleBefore <= 180 && angleAfter > 180){
isRotateBack = false;
hasRotated = false;
}
}
if (Input.touchCount == 1) {
if (Input.GetTouch (0).phase == TouchPhase.Began) {//屏幕点击事件
touchBefore = Input.GetTouch (0).position;
currentGesture = "";
startMove = false;
startWatch = false;
wantWatch = false;
}else if (Input.GetTouch (0).phase == TouchPhase.Moved) {
isDraging = true;
if(!currentGesture.Equals("")){
return;
}
Vector2 touchAfter = Input.GetTouch (0).position;
Vector2 touchDeltaPosition = touchAfter - touchBefore;
float lengthScreen = touchDeltaPosition.magnitude;
Vector3 touchAfterToWorld = camera.ScreenToWorldPoint(new Vector3(touchAfter.x,touchAfter.y,transform.position.y/Mathf.Sin(DegreetoRadians(transform.eulerAngles.x))));
Vector3 touchBeforeToWorld = camera.ScreenToWorldPoint(new Vector3(touchBefore.x,touchBefore.y,transform.position.y/Mathf.Sin(DegreetoRadians(transform.eulerAngles.x))));
Vector3 deltaWorld = touchAfterToWorld - touchBeforeToWorld;
float lengthWorld = deltaWorld.magnitude;
float scaleFromSceenToWorld = lengthWorld/lengthScreen;
float y_weight = -touchDeltaPosition.y*Mathf.Sin(DegreetoRadians(transform.eulerAngles.x));
float z_weight = -touchDeltaPosition.y*Mathf.Cos(DegreetoRadians(transform.eulerAngles.x));
transform.Translate (-touchDeltaPosition.x * scaleFromSceenToWorld, y_weight * scaleFromSceenToWorld, z_weight*scaleFromSceenToWorld );
touchBefore = touchAfter;
}else if (Input.GetTouch (0).phase == TouchPhase.Ended) {//屏幕点击事件
isDraging = false;
}
} else if (Input.touchCount == 2) {
Touch touchZero = Input.GetTouch(0);
Touch touchOne = Input.GetTouch(1);
if(touchZero.phase == TouchPhase.Began || touchOne.phase == TouchPhase.Began){
touch0before = Input.GetTouch(0).position;
touch1before = Input.GetTouch(1).position;
currentGesture = "begin";
gestureList.Clear();
testCoorString0 = "";
testCoorString1 = "";
}else if (touchZero.phase == TouchPhase.Ended || touchOne.phase == TouchPhase.Ended) {
isDraging = false;
}
else if (touchZero.phase == TouchPhase.Moved && touchOne.phase == TouchPhase.Moved) {
isDraging = true;
testCoorString0 += touchZero.position+"\n";
testCoorString1 += touchOne.position+"\n";
//判断之前和之后，两点间的距离的变化是否是巨大的
float pinchDistance = Vector2.Distance(touchZero.position, touchOne.position);
float prevDistance = Vector2.Distance(touch0before,touch1before);
pinchDistanceDelta = pinchDistance - prevDistance;
if (Mathf.Abs(pinchDistanceDelta) > minPinchDistance) {
isDistanceChangeHuge = true;
}else{
isDistanceChangeHuge = false;
}
Vector2 vectorbefore01 = new Vector2(touch1before.x-touch0before.x,touch1before.y-touch0before.y);
float angleZero = VectorAngle(vectorbefore01, touchZero.position - touch0before);
Vector2 vectorbefore10 = new Vector2(touch0before.x-touch1before.x,touch0before.y-touch1before.y);
float angleOne = VectorAngle(vectorbefore10, touchOne.position - touch1before);
if(angleZero * angleOne > 0 && Mathf.Abs(angleZero) > 90-angleRangeOfRotate/2 && Mathf.Abs(angleZero) < 90+angleRangeOfRotate/2 && Mathf.Abs(angleOne) > 90-angleRangeOfRotate/2 && Mathf.Abs(angleOne) < 90+angleRangeOfRotate/2){
isRotate = true;
}else{
isRotate = false;
}
if(isRotate){
if(currentGesture.Equals("begin")){
gestureList.Add("rotate");
if(isContinuousSameGesture("rotate")){//连续三个rotate
currentGesture = "rotate";
}else{
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}else{
if(!currentGesture.Equals("rotate")){//zoom or updown
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
Vector2 vectorAfter01 = new Vector2(touchOne.position.x-touchZero.position.x,touchOne.position.y-touchZero.position.y);
float rotateAngle = VectorAngle(vectorbefore01, vectorAfter01);
Vector3 centerPoint = new Vector3((touch0before.x+touch1before.x)/2,(touch0before.y+touch1before.y)/2,transform.position.y/Mathf.Sin(DegreetoRadians(transform.eulerAngles.x)));
transform.RotateAround (camera.ScreenToWorldPoint(centerPoint),new Vector3(0,1,0) , -rotateAngle);
hasRotated = true;
}else{
if(isDistanceChangeHuge){
if(currentGesture.Equals("begin")){
gestureList.Add("zoom");
if(isContinuousSameGesture("zoom")){//连续三个zoom
currentGesture = "zoom";
}else{
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}else{
if(!currentGesture.Equals("zoom")){//rotate or updown
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
float scaleOfView = pinchDistance/prevDistance;//视野放大了几倍
Vector2 touchZeroPrevPos = touchZero.position - (touchZero.position - touch0before);
Vector2 touchOnePrevPos = touchOne.position - (touchOne.position - touch1before);
// Find the magnitude of the vector (the distance) between the touches in each frame.
float prevTouchDeltaMag = (touchZeroPrevPos - touchOnePrevPos).magnitude;
float touchDeltaMag = (touchZero.position - touchOne.position).magnitude;
// Find the difference in the distances between each frame.
float deltaMagnitudeDiff = prevTouchDeltaMag - touchDeltaMag;
// print ("height:"+transform.position.y);
if(deltaMagnitudeDiff > 0){//zoom out
if(transform.position.y > maxHigh){
print("too high");
hasUpDown = false;
//call ios native function back
touch0before = touchZero.position;
touch1before = touchOne.position;
if (platform.Equals ("ios")) {
_unityCallIOS("back");
}else{
unityCallAndroid("unityCallAndroid","back");
}
return;
}
}else{//zoom in
if(transform.position.y < minHigh){
print("too low");
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
float h1 = transform.position.y;
float afterh = h1 * scaleOfView;
float h3 = Mathf.Abs(afterh - h1);
float forwardDis = h3/Mathf.Sin(DegreetoRadians(transform.eulerAngles.x));
if(deltaMagnitudeDiff > 0){//zoom out
transform.Translate(-Vector3.forward*forwardDis);
}else{
transform.Translate(Vector3.forward*forwardDis);
}
if(transform.position.y > fitHigh*9/10){
if(h1 <= fitHigh*9/10){//转回来
startRotateBack();
hasUpDown = false;
}
}else{
}
float h2 = transform.position.y;
float angle1 = 90.0f-transform.eulerAngles.x;
if(deltaMagnitudeDiff > 0){//zoom out
if(transform.eulerAngles.x < getMaxAngleByHeight()){
Vector3 cameraLeftWorldVector = transform.TransformDirection (Vector3.left);
float anglecorret = getMaxAngleByHeight()-transform.eulerAngles.x;
transform.RotateAround (transform.position, cameraLeftWorldVector,-anglecorret);
float dis1 = Mathf.Tan(DegreetoRadians(angle1))*h2;
float dis2 = Mathf.Tan(DegreetoRadians(angle1-anglecorret))*h2;
float dis = dis1 - dis2;
float y_weight = dis*Mathf.Sin(DegreetoRadians(transform.eulerAngles.x));
float z_weight = dis*Mathf.Cos(DegreetoRadians(transform.eulerAngles.x));
transform.Translate (0, y_weight, z_weight );
}
}else{//zoom in
if(!hasUpDown){
Vector3 cameraLeftWorldVector = transform.TransformDirection (Vector3.left);
float anglecorret = transform.eulerAngles.x - getMaxAngleByHeight();
transform.RotateAround (transform.position, cameraLeftWorldVector,anglecorret);
float dis1 = Mathf.Tan(DegreetoRadians(angle1))*h2;
float dis2 = Mathf.Tan(DegreetoRadians(angle1+anglecorret))*h2;
float dis = dis2 - dis1;
float y_weight = dis*Mathf.Sin(DegreetoRadians(transform.eulerAngles.x));
float z_weight = dis*Mathf.Cos(DegreetoRadians(transform.eulerAngles.x));
transform.Translate (0, -y_weight, -z_weight );
}
}
}else{
if(currentGesture.Equals("begin")){
gestureList.Add("updown");
if(isContinuousSameGesture("updown")){//连续三个updown
currentGesture = "updown";
}else{
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}else{
if(!currentGesture.Equals("updown")){//zoom or rotate
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
float angle = (touchZero.position - touch0before).y*90.0f / Screen.height;
if(angle > 0){//look up
if(transform.eulerAngles.x < getMaxAngleByHeight()){
print("can not look up anymore");
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}else{
if(transform.eulerAngles.x > maxAngle){
print("can not look down anymore");
touch0before = touchZero.position;
touch1before = touchOne.position;
return;
}
}
if(transform.eulerAngles.x - angle > maxAngle){//防止倒过来看
angle = transform.eulerAngles.x - maxAngle;
}
Vector3 cameraLeftWorldVector = transform.TransformDirection (Vector3.left);
Vector3 centerPoint = new Vector3(Screen.width/2,Screen.height/2,transform.position.y/Mathf.Sin(DegreetoRadians(transform.eulerAngles.x)));
transform.RotateAround (camera.ScreenToWorldPoint(centerPoint), cameraLeftWorldVector, angle);
hasUpDown = true;
}
}
touch0before = touchZero.position;
touch1before = touchOne.position;
}
}
}
void OnGUI()
{
if (GUI.Button (new Rect (10, 10, 50, 20), "farward")) {
transform.Translate(Vector3.forward*0.5f);
}
if (GUI.Button (new Rect (130, 10, 50, 20), "back")) {
transform.Translate(-Vector3.forward*0.5f);
}
if (GUI.Button (new Rect (10, 40, 50, 20), "left")) {
transform.Translate(Vector3.left*0.5f);
}
if (GUI.Button (new Rect (130, 40, 50, 20), "right")) {
transform.Translate(-Vector3.left*0.5f);
}
if (GUI.Button (new Rect (70, 10, 50, 20), "up")) {
transform.Translate(Vector3.up*0.5f);
}
if (GUI.Button (new Rect (70, 70, 50, 20), "down")) {
transform.Translate(-Vector3.up*0.5f);
// zywx_highlightDisplayPoiWithType("0");
}
GUI.backgroundColor = Color.clear;
GUIStyle centeredStyle = GUI.skin.GetStyle("Label");
centeredStyle.alignment = TextAnchor.UpperCenter;
centeredStyle.fontSize = 29;
centeredStyle.normal.textColor = Color.black;
string[] doors = doorString.Split(new char[] { ';' });
for (int i=0; i<doors.Length; i++) {
string[] door = doors[i].Split(new char[] { ',' });
float lon = float.Parse(door[0]);
float lat = float.Parse(door[1]);
LonLatPoint lonlatpoint = new LonLatPoint(lon,lat);
PixelPoint point = gp.lonlatToPixel (lonlatpoint,17);
Vector3 screenpos = Camera.main.WorldToScreenPoint(new Vector3 (-(float)point.pointX/100f,0f,(float)point.pointY/100f));
GUI.Label (new Rect (screenpos.x-texture_door.width/8, Screen.height - screenpos.y-texture_door.height/8, texture_door.width/4, texture_door.height/4), texture_door);
}
listPoisAlreadyInScreen = new ArrayList ();
for (int i=0; i<list_display.Count; i++) {
PoiClass poi = (PoiClass)list_display[i];
int level = poi.level;
float lon = poi.lon;
float lat = poi.lat;
int type = poi.type;
string name = poi.name;
int isSelected = poi.isSelected;
LonLatPoint lonlatpoint = new LonLatPoint(lon,lat);
PixelPoint point = gp.lonlatToPixel (lonlatpoint,17);
Vector3 screenpos = Camera.main.WorldToScreenPoint(new Vector3 (-(float)point.pointX/100f,0f,(float)point.pointY/100f));
if(!isPositonInScreen(screenpos))continue;//不在屏幕内的不显示
float poiDistanceFromCamera = Vector3.Distance(new Vector3 (-(float)point.pointX/100f,0f,(float)point.pointY/100f),transform.position);
if(kav.gdLevel2UnityCameraHeight(level) > poiDistanceFromCamera){
poi.screenPosition = new Vector2(screenpos.x,Screen.height - screenpos.y);
if(!calculateWhichPositionShouldPlace(poi)){
continue;
}
listPoisAlreadyInScreen.Add(poi);
if(type == selectedType || isSelected == 1){//big
if (GUI.Button (new Rect (screenpos.x - 31.5f, Screen.height - screenpos.y - 76f, 63f, 76f), (GUIContent)texture_big[type])) {
if(!isDraging){
if (platform.Equals ("ios")) {
_unityCallIOS("clickpoi|"+name);
}else{
unityCallAndroid("unityCallAndroid",""+i);
}
}
}
if (GUI.Button (new Rect (screenpos.x-poi.labelLength/2, Screen.height - screenpos.y-10, poi.labelLength, label_high), "")) {
if(!isDraging){
if (platform.Equals ("ios")) {
_unityCallIOS("clickpoi|"+name);
}else{
unityCallAndroid("unityCallAndroid",""+i);
}
}
}
centeredStyle.alignment = TextAnchor.UpperCenter;
centeredStyle.normal.textColor = new Color(1,1,1,0.5f);
GUI.Label (new Rect (screenpos.x-poi.labelLength/2, Screen.height - screenpos.y-2-10, poi.labelLength, label_high), name,centeredStyle);
GUI.Label (new Rect (screenpos.x-poi.labelLength/2-2, Screen.height - screenpos.y-10, poi.labelLength, label_high), name,centeredStyle);
GUI.Label (new Rect (screenpos.x-poi.labelLength/2+2, Screen.height - screenpos.y-10, poi.labelLength, label_high), name,centeredStyle);
GUI.Label (new Rect (screenpos.x-poi.labelLength/2, Screen.height - screenpos.y+2-10, poi.labelLength, label_high), name,centeredStyle);
centeredStyle.normal.textColor = Color.black;
GUI.Label (new Rect (screenpos.x-poi.labelLength/2, Screen.height - screenpos.y-10, poi.labelLength, label_high), name,centeredStyle);
}else{//small
if (GUI.Button (new Rect (screenpos.x - 22, Screen.height - screenpos.y - 22, 44, 44), (GUIContent)texture_small[type])) {
if(!isDraging){
selectOnePoi(poi);
if (platform.Equals ("ios")) {
_unityCallIOS("clickpoi|"+name);
}else{
unityCallAndroid("unityCallAndroid",""+i);
}
}
}
if(type == 0 || type == 1 || type ==2){
float label_position_x = 0.0f;
float label_position_y = 0.0f;
switch(poi.textPosition){
case 1://right
label_position_x = screenpos.x + 22f;
label_position_y = Screen.height - screenpos.y - label_high/2;
centeredStyle.alignment = TextAnchor.MiddleLeft;
break;
case 2://left
label_position_x = screenpos.x - 22f - poi.labelLength;
label_position_y = Screen.height - screenpos.y - label_high/2;
centeredStyle.alignment = TextAnchor.MiddleRight;
break;
case 3://top
label_position_x = screenpos.x - poi.labelLength/2;
label_position_y = Screen.height - screenpos.y - 22 - label_high + 10;
centeredStyle.alignment = TextAnchor.LowerCenter;
break;
case 4://bottom
label_position_x = screenpos.x - poi.labelLength/2;
label_position_y = Screen.height - screenpos.y + 22 - 10;
centeredStyle.alignment = TextAnchor.UpperCenter;
break;
default://right
label_position_x = screenpos.x + 22f;
label_position_y = Screen.height - screenpos.y - label_high/2;
centeredStyle.alignment = TextAnchor.MiddleLeft;
break;
}
if (GUI.Button (new Rect (label_position_x, label_position_y, poi.labelLength, label_high), "")) {
if(!isDraging){
selectOnePoi(poi);
if (platform.Equals ("ios")) {
_unityCallIOS("clickpoi|"+name);
}else{
unityCallAndroid("unityCallAndroid",""+i);
}
}
}
centeredStyle.normal.textColor = new Color(1,1,1,0.5f);
GUI.Label (new Rect (label_position_x, label_position_y-2, poi.labelLength, label_high), name,centeredStyle);
GUI.Label (new Rect (label_position_x-2, label_position_y, poi.labelLength, label_high), name,centeredStyle);
GUI.Label (new Rect (label_position_x+2, label_position_y, poi.labelLength, label_high), name,centeredStyle);
GUI.Label (new Rect (label_position_x, label_position_y+2, poi.labelLength, label_high), name,centeredStyle);
centeredStyle.normal.textColor = Color.black;
GUI.Label (new Rect (label_position_x, label_position_y, poi.labelLength, label_high), name,centeredStyle);
}
}
}
}
}
