private void Update()
{
Ray ray = camera.ScreenPointToRay(Input.mousePosition); //makes a ray to move along
Vector3 dir = ray.direction; //gets the direction the ray is going to so that the perpendicular normal ray can bbe taken to get the straffe ray.
Vector3 left = Vector3.Cross(dir, Vector3.up).normalized;
Vector3 right = -left; //going right vector that is added just opposite of left
Vector3 previousPos = player.transform.position; //get reference for previous position so that if the new position does not fit inside the bounds, the old position cen be used
Vector3 bottomCornerBounds = new Vector3(550, 940, 740); //min bound
Vector3 topCornerBounds = new Vector3(1240, 1000, 1365); //max bound
if (!chatfieldINF.isFocused)
{
if (Input.GetKey(KeyCode.W))//W - Forward 1 Unit
{
dist = 1;
player.transform.position = ray.GetPoint(dist);
}
else if (Input.GetKey(KeyCode.S))
{//S - Backward 1 Unit
dist = -1;
player.transform.position = ray.GetPoint(dist);
}
if (Input.GetKey(KeyCode.D))//D - Right 1 unit
{
player.transform.position = player.transform.position + right;
}
else if (Input.GetKey(KeyCode.A))//A- Left on unit
{
player.transform.position = player.transform.position + left;
}
}
if (!PositionIsInBox(player.transform.localPosition, bottomCornerBounds, topCornerBounds))// check if new position is not in box, if so set position back to previous
{
player.transform.position = previousPos;
}
//Send cam position
if (Time.realtimeSinceStartup - last_update > 1)
{
List <float> camPos = new List <float> {
player.transform.position.x, player.transform.position.y, player.transform.position.z
};
networkMan.Send_message("Camera", networkMan.Encode_XML(camPos, typeof(List <float>)), null, null);
last_update = Time.realtimeSinceStartup;
}
}
public void Update()
{
//Get Ray to start raycast
Ray ray = Camera.main.ScreenPointToRay(draggingPos);
RaycastHit hit;
draggingPos = Input.mousePosition; // position of mouse dragging and in conjunction with is Selecting created a dragging state
if (Input.GetMouseButtonDown(0) && !collideMan.onMenu) //if user clicks down on game scene is selecting becomes true and the initial position of mouse is set
{
isSelecting = true;
clickedPos = Input.mousePosition;
}
else if (Input.GetMouseButtonDown(0) && collideMan.SpawnHovering != "")//Spawn a unit if user clicks down on panel to create it
{
Debug.Log("Spawn " + collideMan.SpawnHovering);
Debug.Log(spawnatBuild);
List <string> messageToSend = new List <string> {
collideMan.SpawnHovering, spawnatBuild
};
networkMan.Send_message("Unit Adjustment", "Buy", networkMan.Encode_XML(messageToSend, typeof(List <string>)), "");
}
else if (Input.GetKeyDown(KeyCode.X) && displayInfo.Displaying != "" && int.Parse(displayInfo.Displaying.Substring(0, 1)) == playerIndex)//Sell Unit if X is clicked down
{
Debug.Log("Sell " + displayInfo.Displaying);
networkMan.Send_message("Unit Adjustment", "Sell", networkMan.Encode_XML(new List <string> {
displayInfo.Displaying
}, typeof(List <string>)), "");
}
else if (Input.GetMouseButtonDown(0) && collideMan.MouseHovering != "")//Remove the unit from panel if he clicks on a unit that has already been selected in the panel
{
Debug.Log(1);
selectedUnits.Remove(collideMan.MouseHovering);
collideMan.MouseHovering = "";
}
else if (Input.GetMouseButtonUp(0))
{
if (draggingPos == clickedPos) // if the user did not move mouse and thus did not drag
{
if (Physics.Raycast(ray, out hit)) //check if ray hit something
{
Transform AdultObj = hit.collider.transform.parent; //As meshes were used the adult of the mesh component (ie. arm) should be used
if (AdultObj.parent == UnitFolder && int.Parse(AdultObj.name.Substring(0, 1)) == playerIndex) //if the parent is in unit folder and the object is yours
{
string unitName = buildMan.UnitOrder[int.Parse(AdultObj.name.Substring(2, 3))]; //get the unit name from characters from the Unique Identifier that allows the Unit Order dictionary to distinguish which unit it is
UnitInfo extraDetails = buildMan.UnitDetails[unitName];
if (extraDetails.unit_type == 0) // if item is unit
{
if (!selectedUnits.Contains(hit.collider.transform.parent.name)) //if the user clicked on a unit, if they did not select it already, it becomes selected, otherwise it becomes unselected
{
selectedUnits.Add(hit.collider.transform.parent.name);
}
else
{
Debug.Log("single selection");
selectedUnits.Remove(hit.collider.transform.parent.name);
}
}
else if (!collideMan.onMenu)//if user clicks on building. selected units gets cleared and options pop up for what user can do with building.(i.e spawn units)
{
Debug.Log(2);
selectedUnits = new List <string> {
};
selectedBuild = unitName;
spawnatBuild = AdultObj.name;
displayInfo.makeBuildDetails(spawnatBuild);
}
}
else if (selectedUnits.Count != 0 && !collideMan.onMenu)// if user clicks down on game scene and has some selected units, the units selected move toward the position that was clicked.
{
List <float> positionToMove = new List <float> {
hit.point.x, hit.point.y, hit.point.z
};
networkMan.Send_message("Unit Adjustment", "Move", networkMan.Encode_XML(selectedUnits, typeof(List <string>)), networkMan.Encode_XML(positionToMove, typeof(List <float>)));
}
}
}
else
{
Debug.Log("box selection");
//Box Selection - if user dragged mouse box selection is done
selectedUnits = new List <string>();//selected units is cleared and all units that user owns within the square he dragged is selected instead
foreach (Transform child in UnitFolder)
{
string unitName = buildMan.UnitOrder[int.Parse(child.name.Substring(2, 3))];
UnitInfo extraDetails = buildMan.UnitDetails[unitName];
if (IsWithinSelectionBounds(child.gameObject) && int.Parse(child.name.Substring(0, 1)) == playerIndex && extraDetails.unit_type == 0)
{
if (!selectedUnits.Contains(child.name))
{
selectedUnits.Add(child.name);
}
}
}
}
foreach (string item in selectedUnits)//make panels in selection panel ui for all units that were selected
{
if (selectionPan.transform.Find(item) == null)
{
GameObject itemBox = Instantiate(originalPan, selectionPan.transform);
string unitName = buildMan.UnitOrder[int.Parse(item.Substring(2, 3))];
itemBox.GetComponent <Image>().sprite = spriteHolder.transform.Find(unitName).GetComponent <Image>().sprite;
itemBox.name = item;
itemBox.SetActive(true);
}
}
isSelecting = false;//dragging becomes false after user stops clicking down
}
else if (collideMan.MouseHovering != "")//if user hover on unit in panel, display info of that unit
{
if (displayInfo.Displaying != collideMan.MouseHovering)
{
displayInfo.displayUnitPanel(collideMan.MouseHovering);
}
}
else if (Physics.Raycast(ray, out hit))//if user hovers on unit in game scene display info
{
if (displayInfo.Displaying != hit.collider.transform.name)
{
if (hit.collider.transform.parent.parent == UnitFolder)
{
displayInfo.displayUnitPanel(hit.collider.transform.parent.name);
}
else
{
displayInfo.hideUnitPanel();
}
}
}
else if (collideMan.MouseHovering == "")//if user not hovering, hide info panel
{
displayInfo.hideUnitPanel();
}
foreach (Transform child in selectionPan.transform)//for all items in selection panel that were removed from the selected units, the selection panel must remove those as well
{
if (!selectedUnits.Contains(child.name))
{
GameObject.Destroy(child.gameObject);
}
}
}
// Update is called once per frame
void Update()
{
if (Input.GetMouseButtonDown(0) && collideMan.BuildHovering != "" && buildObject == null)//when user clicks on a building to build attach it to the mouse so user can place building
{
Building = collideMan.BuildHovering;
GameObject build = ModelUnits.Find(collideMan.BuildHovering).gameObject;
buildObject = Instantiate(build);
buildObject.transform.name = collideMan.BuildHovering;
}
else if (Input.GetMouseButtonDown(0) && collideMan.BuildHovering != "" && buildObject != null && collideMan.BuildHovering != Building)//user chooses new building
{
GameObject.Destroy(buildObject);
Building = collideMan.BuildHovering;
GameObject build = ModelUnits.Find(collideMan.BuildHovering).gameObject;
buildObject = Instantiate(build);
}
else if (Input.GetMouseButtonDown(0) && buildObject != null) //user tries building a building
{
if (isValid) //build the building if the placement is valid
{
//Send message to make building with certain position
List <float> positionofBuild = new List <float> {
buildObject.transform.position.x, buildObject.transform.position.y, buildObject.transform.position.z
};
networkMan.Send_message("Unit Adjustment", "Build", networkMan.Encode_XML(new List <string> {
Building
}, typeof(List <string>)), networkMan.Encode_XML(positionofBuild, typeof(List <float>)));
GameObject.Destroy(buildObject);
buildObject = null;
Building = "";
isValid = false;
}
}
else if (Input.GetMouseButtonDown(1) && buildObject != null)//if user right clicks destroy the object and deselect the building
{
isValid = false;
Building = "";
GameObject.Destroy(buildObject);
buildObject = null;
}
else if (collideMan.BuildHovering != "")//display the info of a building if user is hovering over it in build panel
{
if (displayInfo.Displaying != collideMan.BuildHovering)
{
displayInfo.displayBuildPanel(collideMan.BuildHovering);
}
}
else//user if hovering with building
{
displayInfo.hideBuildPanel();//hide display info
if (Building != "")// if building
{
RaycastHit hit;
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);//get point user is trying to build
if (Physics.Raycast(ray, out hit) && buildObject != null)
{
buildObject.transform.position = hit.point; //move position to the point user is trying to build
isValid = false //set valid to false and then make it true if position is valid
if (buildObject.transform.GetChild(0).GetComponent <Renderer>().material != invalidMat) //make building have have material that is invalid
{
foreach (Transform chil in buildObject.transform)
{
chil.GetComponent <Renderer>().material = invalidMat;
}
}
foreach (Transform child in EnergyCrys)
{