void Update()
{
if (m_state != m_previousState) //if we changed state
{
if (m_state == State.inventory)
{
GetComponent <FPSInputController>().enabled = false;
GetComponent <CharacterMotor>().enabled = false;
foreach (MouseLook ml in GetComponentsInChildren <MouseLook>())
{
ml.enabled = false;
}
Screen.showCursor = true;
Screen.lockCursor = false;
m_inventoryCanvas.SetActive(true);
GetComponent <InventoryManager>().RefreshInventory();
}
if (m_state == State.playing)
{
GetComponent <FPSInputController>().enabled = true;
GetComponent <CharacterMotor>().enabled = true;
foreach (MouseLook ml in GetComponentsInChildren <MouseLook>())
{
ml.enabled = true;
}
Screen.showCursor = false;
Screen.lockCursor = true;
m_inventoryCanvas.SetActive(false);
}
m_previousState = m_state;
}
if (m_state == State.playing)
{
//select block with 1 - 4 keys
if (Input.GetKeyDown(KeyCode.Alpha1))
{
m_selectedBlock = 1;
}
if (Input.GetKeyDown(KeyCode.Alpha2))
{
m_selectedBlock = 2;
}
if (Input.GetKeyDown(KeyCode.Alpha3))
{
m_selectedBlock = 3;
}
if (Input.GetKeyDown(KeyCode.Alpha4))
{
m_selectedBlock = 4;
}
//remove and place blocks
if (Input.GetButtonDown("Fire1"))
{
Vector3 v;
if (PickThisBlock(out v, 4))
{
int iType = m_activeChunk.m_terrainArray[(int)v.x, (int)v.y, (int)v.z];
//print(iType);
m_activeChunk.SetBlock(v, m_voxelType.empty);
m_voxelType vType = m_voxelType.grass;
switch (iType)
{
case 1:
vType = m_voxelType.grass;
break;
case 2:
vType = m_voxelType.dirt;
break;
case 3:
vType = m_voxelType.stone;
break;
case 4:
vType = m_voxelType.sand;
break;
}
//spawn block there
m_activeChunk.SpawnSmallVoxel(v, vType);
}
}
else if (Input.GetButtonDown("Fire2"))
{
Vector3 v;
if (PickEmptyBlock(out v, 4))
{
m_voxelType vType = m_voxelType.grass;
switch (m_selectedBlock)
{
case 1:
vType = m_voxelType.grass;
break;
case 2:
vType = m_voxelType.stone;
break;
case 3:
vType = m_voxelType.dirt;
break;
case 4:
vType = m_voxelType.sand;
break;
}
//Debug.Log(v);
m_activeChunk.SetBlock(v, vType);
}
}
else if (Input.GetButtonUp("Inventory"))
{
m_state = State.inventory;
}
}
else if (Input.GetButtonUp("Inventory")) //if we are in the inventory screen already, we start playing
{
m_state = State.playing;
}
}