public virtual void Initialize(Voxelmetric vm)
{
this.vm = vm;
chunkPower = _chunkPower;
chunkSize = 1 << chunkPower;
blockSize = _blockSize;
}
public override TerrainLayer[] GetLayers(Voxelmetric vm)
{
return(new TerrainLayer[] {
new SimpleLayer {
baseHeight = 20,
frequency = 0.01f,
amplitude = 16,
absolute = true,
blockId = vm.components.blockLoader.GetId("rock")
},
new SimpleLayer {
baseHeight = 0,
frequency = 0.1f,
amplitude = 6,
absolute = false,
blockId = vm.components.blockLoader.GetId("rock")
},
new SimpleLayer {
baseHeight = 20,
frequency = 0.05f,
amplitude = 2,
absolute = true,
blockId = vm.components.blockLoader.GetId("dirt")
},
new SimpleLayer {
baseHeight = 2,
frequency = 0.01f,
amplitude = 2,
absolute = false,
blockId = vm.components.blockLoader.GetId("grass")
}
});
}
public void SaveAll()
{
if (saveProgress != null)
{
return;
}
saveProgress = new SaveProgress(Voxelmetric.SaveAll(world));
}
public override void Initialize(Voxelmetric vm)
{
base.Initialize(vm);
noise = new Noise(seed);
layers = FindObjectOfType <LayerStore>().GetLayers(vm);
Utils.ProfileCall(() =>
{
foreach (var layer in layers)
{
layer.VmStart(this);
}
}, "Initialize layers");
}
void Update()
{
if (Input.GetMouseButton(1))
{
rot = new Vector2(
rot.x + Input.GetAxis("Mouse X") * 3,
rot.y + Input.GetAxis("Mouse Y") * 3);
transform.localRotation = Quaternion.AngleAxis(rot.x, Vector3.up);
transform.localRotation *= Quaternion.AngleAxis(rot.y, Vector3.left);
}
transform.position += transform.forward * 50 * Input.GetAxis("Vertical") * Time.deltaTime;
transform.position += transform.right * 50 * Input.GetAxis("Horizontal") * Time.deltaTime;
RaycastHit hit;
var mousePos = Camera.main.ScreenToWorldPoint(new Vector3(Input.mousePosition.x, Input.mousePosition.y, 10));
if (Input.GetMouseButtonDown(0))
{
bool adjacent = true;
if (((Block)blockToPlace).type == Block.Air.type)
{
adjacent = false;
}
if (Physics.Raycast(Camera.main.transform.position, mousePos - Camera.main.transform.position, out hit, 100))
{
Voxelmetric.SetBlock(hit, blockToPlace, adjacent);
}
}
if (Physics.Raycast(Camera.main.transform.position, mousePos - Camera.main.transform.position, out hit, 100))
{
selectedBlockText.text = Voxelmetric.GetBlock(hit).ToString();
}
if (saveProgress != null)
{
saveProgressText.text = SaveStatus();
}
else
{
saveProgressText.text = "Save";
}
}
public virtual void LoadBlocks(Voxelmetric vm)
{
this.vm = vm;
idAttributes = new Dictionary <int, BlockType>();
nameId = new Dictionary <string, int>();
idName = new Dictionary <int, string>();
AddType(AirAttributes());
AddType(VoidAttributes());
var typesToLoad = FindObjectOfType <BlockTypeStore>().GetBlockTypes(vm);
foreach (var attr in typesToLoad)
{
AddType(attr);
}
Debug.Log(string.Format("Voxelmetric Block Type Loader loaded {0} block types", idName.Keys.Count));
}
public BlockType[] GetBlockAttrs(Voxelmetric vm)
{
return(new BlockType[] {
new CubeBlockType()
{
blockName = "rock",
id = 2,
solid = true,
canBeWalkedOn = true,
canBeWalkedThrough = false,
textureName = "rock",
},
new CubeBlockType()
{
blockName = "dirt",
id = 3,
solid = true,
canBeWalkedOn = false,
canBeWalkedThrough = false,
textureName = "dirt",
},
new CubeBlockType()
{
blockName = "grass",
id = 4,
solid = true,
canBeWalkedOn = true,
canBeWalkedThrough = true,
textureName = "grass",
},
new CubeBlockType()
{
blockName = "sand",
id = 5,
solid = true,
canBeWalkedOn = true,
canBeWalkedThrough = true,
textureName = "sand",
}
});
}
public virtual void LoadTextures(Voxelmetric vm)
{
var resourceTextures = Resources.LoadAll <Texture2D>(pathToTextureResources);
var atlas = new ImmutableTextureAtlas(resourceTextures, 8192);
for (int i = 0; i < resourceTextures.Length; i++)
{
var textureName = resourceTextures[i].name;
var nameLength = textureName.Length;
if (!string.IsNullOrEmpty(textureName))
{
var rootTextureName = textureName;
var openIndex = textureName.IndexOf('[');
if (openIndex > 0 && openIndex < textureName.Length - 2 && textureName.IndexOf(']') == textureName.Length - 1)
{
// TODO: Direction-based texture naming, like this:
// var dir = textureName.Substring(openIndex + 1, textureName.Length - (openIndex + 2));
rootTextureName = textureName.Substring(0, openIndex);
}
TextureSet tex;
if (textureSets.ContainsKey(rootTextureName))
{
tex = textureSets[rootTextureName];
tex.AddTexture(atlas.GetTextureRect(rootTextureName));;
}
else
{
tex = new TextureSet(rootTextureName);
tex.AddTexture(atlas.GetTextureRect(rootTextureName));
AddTexture(tex);
}
}
}
mainAtlas = atlas;
material.mainTexture = (Texture2D)atlas;
#if UNITY_EDITOR
Debug.Log(string.Format("Voxelmetric Texture Set Loader loaded {0} textures into {1} texture sets.", resourceTextures.Length, textureSets.Keys.Count));
#endif
}
public virtual void LoadTextures(Voxelmetric vm)
{
var resourceTextures = Resources.LoadAll <Texture2D>(pathToTextureResources);
Texture2D packedTextures = new Texture2D(64, 64)
{
filterMode = FilterMode.Point
};
Rect[] rects = packedTextures.PackTextures(resourceTextures, 0, 8192, false);
for (int i = 0; i < resourceTextures.Length; i++)
{
TextureSet tex = new TextureSet(resourceTextures[i].name);
tex.AddTexture(rects[i]);
AddTexture(tex);
}
tilesheet = packedTextures;
material.mainTexture = packedTextures;
Debug.Log(string.Format("Voxelmetric Texture Set Loader loaded {0} textures into {1} texture sets.", rects.Length, textureSets.Keys.Count));
}
public override BlockType[] GetBlockTypes(Voxelmetric vm)
{
return(new BlockType[] {
new Cube2dBlockType {
blockName = "rock",
id = 2,
solid = true,
canBeWalkedOn = true,
canBeWalkedThrough = false,
textureName = "rock",
},
new Cube2dBlockType {
blockName = "dirt",
id = 3,
solid = true,
canBeWalkedOn = true,
canBeWalkedThrough = false,
textureName = "dirt",
},
new FoliageCube2dBlockType {
blockName = "grass",
id = 4,
solid = true,
canBeWalkedOn = true,
canBeWalkedThrough = false,
textureName = "dirt",
foliageTextureName = "grass"
},
new Cube2dBlockType {
blockName = "sand",
id = 5,
solid = true,
canBeWalkedOn = true,
canBeWalkedThrough = true,
textureName = "sand",
}
});
}
public void SaveAll()
{
saveProgress = Voxelmetric.SaveAll();
}
void Update()
{
if (saveProgress != null && saveProgress.GetProgress() >= 100)
{
saveProgress = null;
}
// Roatation
if (Input.GetMouseButton(1))
{
rot = new Vector2(
rot.x + Input.GetAxis("Mouse X") * 3,
rot.y + Input.GetAxis("Mouse Y") * 3
);
cam.transform.localRotation = Quaternion.AngleAxis(rot.x, Vector3.up);
cam.transform.localRotation *= Quaternion.AngleAxis(rot.y, Vector3.left);
}
// Movement
float speedModificator = 1f;
if (Input.GetKey(KeyCode.LeftShift) || Input.GetKey(KeyCode.RightShift))
{
speedModificator = 2f;
}
else if (Input.GetKey(KeyCode.LeftControl) || Input.GetKey(KeyCode.RightControl))
{
speedModificator = 0.25f;
}
cam.transform.position += cam.transform.forward * 40f * speedModificator * Input.GetAxis("Vertical") * Time.deltaTime;
cam.transform.position += cam.transform.right * 40f * speedModificator * Input.GetAxis("Horizontal") * Time.deltaTime;
// Screenspace mouse cursor coordinates
Vector3 mousePos = cam.ScreenToWorldPoint(new Vector3(Input.mousePosition.x, Input.mousePosition.y, 10));
if (world != null)
{
Block block = world.blockProvider.GetBlock(blockToPlace);
VmRaycastHit hit = VmRaycast.Raycast(new Ray(cam.transform.position, mousePos - cam.transform.position), world, 100, block.type == BlockProvider.AIR_TYPE);
// Display the type of the selected block
if (selectedBlockText != null)
{
selectedBlockText.text = Voxelmetric.GetBlock(world, ref hit.vector3Int).DisplayName;
}
// Save current world status
if (saveProgressText != null)
{
saveProgressText.text = saveProgress != null?SaveStatus() : "Save";
}
if (eventSystem != null && !eventSystem.IsPointerOverGameObject())
{
if (hit.block.type != BlockProvider.AIR_TYPE)
{
bool adjacent = block.type != BlockProvider.AIR_TYPE;
Vector3Int blockPos = adjacent ? hit.adjacentPos : hit.vector3Int;
Debug.DrawLine(cam.transform.position, blockPos, Color.red);
}
// Clicking voxel blocks
if (Input.GetMouseButtonDown(0))
{
if (hit.block.type != BlockProvider.AIR_TYPE)
{
bool adjacent = block.type != BlockProvider.AIR_TYPE;
Vector3Int blockPos = adjacent ? hit.adjacentPos : hit.vector3Int;
Voxelmetric.SetBlockData(world, ref blockPos, new BlockData(block.type, block.solid));
}
}
// Pathfinding
if (Input.GetKeyDown(KeyCode.I))
{
if (hit.block.type != BlockProvider.AIR_TYPE)
{
bool adjacent = block.type != BlockProvider.AIR_TYPE;
pfStart = adjacent ? hit.adjacentPos : hit.vector3Int;
}
}
if (Input.GetKeyDown(KeyCode.O))
{
if (hit.block.type != BlockProvider.AIR_TYPE)
{
bool adjacent = block.type != BlockProvider.AIR_TYPE;
pfStop = adjacent ? hit.adjacentPos : hit.vector3Int;
}
}
if (Input.GetKeyDown(KeyCode.P))
{
pf = new PathFinder(pfStart, pfStop, world, 0);
}
if (pf != null && pf.path.Count != 0)
{
for (int i = 0; i < pf.path.Count - 1; i++)
{
Vector3 p0 = (Vector3)pf.path[i] + Env.halfBlockOffset;
Vector3 p1 = (Vector3)pf.path[i + 1] + Env.halfBlockOffset;
Debug.DrawLine(p0, p1, Color.red);
}
}
}
// Test of ranged block setting
if (Input.GetKeyDown(KeyCode.T))
{
Action <ModifyBlockContext> action = context => { Debug.Log("Action performed"); };
Vector3Int fromPos = new Vector3Int(-44, -44, -44);
Vector3Int toPos = new Vector3Int(44, 44, 44);
Voxelmetric.SetBlockData(world, fromPos, toPos, BlockProvider.airBlock, action);
}
}
}
public abstract BlockType[] GetBlockTypes(Voxelmetric vm);
public override void Initialize(Voxelmetric vm)
{
base.Initialize(vm);
textureSet = vm.components.textureLoader.GetByName(textureName);
}
public abstract TerrainLayer[] GetLayers(Voxelmetric vm);
public void SetVm(Voxelmetric vm)
{
this.vm = vm;
}
void FixedUpdate()
{
//Scroll to change block
if (Input.GetAxis("Mouse ScrollWheel") > 0)
{
blockToPlaceIndex += 1;
}
if (Input.GetAxis("Mouse ScrollWheel") < 0)
{
blockToPlaceIndex -= 1;
}
//Wrap around
if (blockToPlaceIndex < 0)
{
blockToPlaceIndex = blockToPlace.Length - 1;
}
if (blockToPlaceIndex > blockToPlace.Length)
{
blockToPlaceIndex = 0;
}
//Keypress to change block
if (Input.GetKey("1"))
{
blockToPlaceIndex = 0;
}
else if (Input.GetKey("2"))
{
blockToPlaceIndex = 1;
}
else if (Input.GetKey("3"))
{
blockToPlaceIndex = 2;
}
else if (Input.GetKey("4"))
{
blockToPlaceIndex = 3;
}
else if (Input.GetKey("5"))
{
blockToPlaceIndex = 4;
}
if (Input.GetButtonDown("PrimaryFire"))
{
RaycastHit hit;
if (Physics.Raycast(transform.position, transform.forward, out hit, range))
{
Voxelmetric.SetBlock(hit, "air", false);
}
}
if (Input.GetButtonDown("SecondaryFire"))
{
RaycastHit hit;
if (Physics.Raycast(transform.position, transform.forward, out hit, range))
{
Voxelmetric.SetBlock(hit, blockToPlace[blockToPlaceIndex], true);
}
}
}
public virtual void Initialize(Voxelmetric vm)
{
noise = new Noise();
this.vm = vm;
}
public override void Initialize(Voxelmetric vm)
{
base.Initialize(vm);
}
void Update()
{
if (Input.GetMouseButton(1))
{
rot = new Vector2(
rot.x + Input.GetAxis("Mouse X") * 3,
rot.y + Input.GetAxis("Mouse Y") * 3);
transform.localRotation = Quaternion.AngleAxis(rot.x, Vector3.up);
transform.localRotation *= Quaternion.AngleAxis(rot.y, Vector3.left);
}
transform.position += transform.forward * 50 * Input.GetAxis("Vertical") * Time.deltaTime;
transform.position += transform.right * 50 * Input.GetAxis("Horizontal") * Time.deltaTime;
RaycastHit hit;
var mousePos = Camera.main.ScreenToWorldPoint(new Vector3(Input.mousePosition.x, Input.mousePosition.y, 10));
if (Input.GetMouseButtonDown(0))
{
bool adjacent = true;
if (((Block)blockToPlace).type == Block.Air.type)
{
adjacent = false;
}
if (Physics.Raycast(Camera.main.transform.position, mousePos - Camera.main.transform.position, out hit, 100))
{
Voxelmetric.SetBlock(hit, blockToPlace, adjacent);
}
}
if (Physics.Raycast(Camera.main.transform.position, mousePos - Camera.main.transform.position, out hit, 100))
{
selectedBlockText.text = Voxelmetric.GetBlock(hit).ToString();
}
if (saveProgress != null)
{
saveProgressText.text = SaveStatus();
}
else
{
saveProgressText.text = "Save";
}
if (Input.GetKeyDown(KeyCode.I))
{
if (Physics.Raycast(Camera.main.transform.position, mousePos - Camera.main.transform.position, out hit, 100))
{
pfStart = Voxelmetric.GetBlockPos(hit);
}
}
if (Input.GetKeyDown(KeyCode.O))
{
if (Physics.Raycast(Camera.main.transform.position, mousePos - Camera.main.transform.position, out hit, 100))
{
pfStop = Voxelmetric.GetBlockPos(hit);
}
}
if (Input.GetKeyDown(KeyCode.P))
{
pf = new PathFinder(pfStart, pfStop, World.instance, 2);
Debug.Log(pf.path.Count);
}
if (pf != null && pf.path.Count != 0)
{
for (int i = 0; i < pf.path.Count - 1; i++)
{
Debug.DrawLine(pf.path[i].Add(0, 1, 0), pf.path[i + 1].Add(0, 1, 0));
}
}
}
public virtual void Initialize(Voxelmetric vm)
{
this.vm = vm;
}
/// <summary>
/// Used to access the block's attributes.
/// </summary>
public BlockType GetBlockType(Voxelmetric vm)
{
return(vm.components.blockLoader.BlockAttr(id));
}