//buttons that allow user to changing the map, start and end position or start the pathfinding*********************************************************************
void OnGUI()
{
if (GUI.Button(new Rect(50, 50, 150, 50), "AssessmentChunk1"))
{
XMLVoxelFileWriter.ReadStartAndEndPosition(out startPosition, out endPosition, "AssessmentChunk1");
//get terrainArray from xml
voxelChunk.terrainArray = XMLVoxelFileWriter.LoadChunkFromXMLFile(16, "AssessmentChunk1");
//draw the correct faces
voxelChunk.CreateTerrain();
//Update mesh info
voxelGenerator.UpdateMesh();
}
if (GUI.Button(new Rect(50, 120, 150, 50), "AssessmentChunk2"))
{
XMLVoxelFileWriter.ReadStartAndEndPosition(out startPosition, out endPosition, "AssessmentChunk2");
//get terrainArray from xml
voxelChunk.terrainArray = XMLVoxelFileWriter.LoadChunkFromXMLFile(16, "AssessmentChunk2");
//draw the correct faces
voxelChunk.CreateTerrain();
//Update mesh info
voxelGenerator.UpdateMesh();
}
if (!traversing)
{
if (GUI.Button(new Rect(50, 190, 150, 50), "Start"))
{
Stack <Vector3> path = Dijkstra(startPosition, endPosition, voxelChunk);
if (path.Count > 0)
{
//Debug.Log (path.Count);
StartCoroutine(LerpAlongPath(path));
}
}
}
}
void OnGUI()
{
GUI.Box(new Rect(0, Screen.height - 30, 250, 30), "Press F1 to save, F2 to load");
GUI.Box(new Rect(0, Screen.height - 60, 250, 30), "Press i to open or close inventory");
GUI.Box(new Rect(0, Screen.height - 90, 250, 30), "Press 1-4 to select blocks");
//just act as a crosshair**************************************************************************************************************************
GUI.Label(new Rect(Screen.width / 2 - 10, Screen.height / 2 - 10, 20, 20), "+");
//choose different blocks by pressing 1,2,3 or 4 key***********************************************************************************************
//changing the alpha level based on which block is chosen, so other blocks will not be as visable as the chosen block******************************
Color colorHolder = GUI.color;
GUI.Box(new Rect(Screen.width / 4, Screen.height / 1.2f, Screen.width / 2, Screen.height / 8), "");
GUI.color = new Color(1, 1, 1, alphaLevel1);
GUI.DrawTexture(new Rect(Screen.width / 3.9f, Screen.height / 1.2f, Screen.width / 10, Screen.height / 8), selectionTextures [0]);
GUI.color = new Color(1, 1, 1, alphaLevel2);
GUI.DrawTexture(new Rect(Screen.width / 2.65f, Screen.height / 1.2f, Screen.width / 10, Screen.height / 8), selectionTextures [1]);
GUI.color = new Color(1, 1, 1, alphaLevel3);
GUI.DrawTexture(new Rect(Screen.width / 1.98f, Screen.height / 1.2f, Screen.width / 10, Screen.height / 8), selectionTextures [2]);
GUI.color = new Color(1, 1, 1, alphaLevel4);
GUI.DrawTexture(new Rect(Screen.width / 1.58f, Screen.height / 1.2f, Screen.width / 10, Screen.height / 8), selectionTextures [3]);
GUI.color = colorHolder;
if (Input.GetKeyDown("1"))
{
selectBlockType = 1;
alphaLevel1 = 1f;
alphaLevel2 = 0.4f;
alphaLevel3 = 0.4f;
alphaLevel4 = 0.4f;
}
else if (Input.GetKeyDown("2"))
{
selectBlockType = 2;
alphaLevel1 = 0.4f;
alphaLevel2 = 1f;
alphaLevel3 = 0.4f;
alphaLevel4 = 0.4f;
}
else if (Input.GetKeyDown("3"))
{
selectBlockType = 3;
alphaLevel1 = 0.4f;
alphaLevel2 = 0.4f;
alphaLevel3 = 1f;
alphaLevel4 = 0.4f;
}
else if (Input.GetKeyDown("4"))
{
selectBlockType = 4;
alphaLevel1 = 0.4f;
alphaLevel2 = 0.4f;
alphaLevel3 = 0.4f;
alphaLevel4 = 1f;
}
//On pressing the F1 key, a prompt will show up and ask user to type in a file name*************************************************************
//and SAVE the terrain, player position and angle in to that xml file***************************************************************************
//camera and controller rotation are disable during this process********************************************************************************
if (Input.GetKeyDown(KeyCode.F1))
{
F1Trigger = true;
}
if (F1Trigger == true)
{
foreach (MouseLook n in lockRotation)
{
n.enabled = false;
}
GUI.Label(new Rect(Screen.width / 3, Screen.height / 2.5f, 300, 40), "Please type in a file name to save");
inputName = GUI.TextField(new Rect(Screen.width / 3, Screen.height / 2, 300, 40), inputName, 30);
if (GUI.Button(new Rect(Screen.width / 1.5f, Screen.height / 1.5f, 100, 50), "Confirm"))
{
foreach (MouseLook n in lockRotation)
{
n.enabled = true;
}
float PosX = this.gameObject.transform.position.x;
float PosY = this.gameObject.transform.position.y;
float PosZ = this.gameObject.transform.position.z;
float RotX = this.gameObject.transform.eulerAngles.x;
float RotY = this.gameObject.transform.eulerAngles.y;
float RotZ = this.gameObject.transform.eulerAngles.z;
XMLVoxelFileWriter.SaveChunkToXMLFile(voxelChunk.terrainArray, PosX, PosY, PosZ, RotX, RotY, RotZ, inputName);
// playerPosTrigger=true;
F1Trigger = false;
}
}
//On pressing the F2 key, a prompt will show up and ask user to type in a file name*************************************************************
//and LOAD the terrain, player position and angle from that xml file****************************************************************************
//camera and controller rotation are disable during this process********************************************************************************
//Start and end position for pathfinding will also read from here if it exist(removed as its not necessary)*************************************
if (Input.GetKeyDown(KeyCode.F2))
{
F2Trigger = true;
}
if (F2Trigger == true)
{
foreach (MouseLook n in lockRotation)
{
//lockRotationX.enabled=false;
n.enabled = false;
}
GUI.Label(new Rect(Screen.width / 3, Screen.height / 2.5f, 300, 40), "Please type in a file name to load");
inputName = GUI.TextField(new Rect(Screen.width / 3, Screen.height / 2, 300, 40), inputName, 30);
if (GUI.Button(new Rect(Screen.width / 1.5f, Screen.height / 1.5f, 100, 50), "Confirm"))
{
//lockRotationX.enabled=true;
//lockRotationY.enabled=true;
foreach (MouseLook n in lockRotation)
{
n.enabled = true;
}
if (System.IO.File.Exists(inputName + ".xml"))
{
this.gameObject.transform.position = XMLVoxelFileWriter.LoadPosFromXMLFile(inputName);
this.gameObject.transform.rotation = XMLVoxelFileWriter.LoadRotFromXMLFile(inputName);
// XMLVoxelFileWriter.ReadStartAndEndPosition(out pathfinder.startPosition, out pathfinder.endPosition,inputName);
// {
// //Debug.Log (s);
// pathfinder.startPosition=s;
// pathfinder.endPosition=e;
// }
//get terrainArray from xml
voxelChunk.terrainArray = XMLVoxelFileWriter.LoadChunkFromXMLFile(16, inputName);
//draw the correct faces
voxelChunk.CreateTerrain();
//Update mesh info
voxelGenerator.UpdateMesh();
F2Trigger = false;
}
}
}
}