public VoxelObject SpawnAsteroid(Swordfish.Position _position)
{
VoxelComponent component = Instantiate(voxelObjectPrefab, _position.toVector3(), Quaternion.identity).GetComponent <VoxelComponent>();
component.setName("asteroid" + voxelMaster.voxelObjects.Count);
component.setSize(4);
component.setStatic(true);
component.Initialize(VoxelObjectType.ASTEROID);
return(component.voxelObject);
}
public VoxelObject SpawnVoxelObject(Swordfish.Position _position)
{
VoxelComponent component = Instantiate(voxelObjectPrefab, _position.toVector3(), Quaternion.identity).GetComponent <VoxelComponent>();
component.setName("voxelObject" + voxelMaster.voxelObjects.Count);
component.setSize(2);
component.setStatic(false);
component.Initialize(VoxelObjectType.GENERIC);
return(component.voxelObject);
}
public Item DropItemNaturally(Swordfish.Position _position, Item _item, int _count = 1)
{
Vector3 offset = new Vector3(UnityEngine.Random.value - 0.5f, UnityEngine.Random.value - 0.5f, UnityEngine.Random.value - 0.5f) * 0.5f;
GameObject temp = (GameObject)Instantiate(droppedItemPrefab, _position.toVector3() + offset, Quaternion.identity);
DroppedItem dropped = temp.GetComponent <DroppedItem>();
Item item = _item.copy();
item.setAmount(_count);
dropped.setItem(item);
return(item);
}
public Item DropItemNaturally(Swordfish.Position _position, ItemType _type, int _count = 1)
{
return(DropItemNaturally(_position, _type.toItem(), _count));
}
public Item DropItemNaturally(Swordfish.Position _position, Voxel _voxel, int _count = 1)
{
return(((BLOCKITEM)DropItemNaturally(_position, _voxel.toItem(), _count)).setVoxel(_voxel));
}
public void CreateVoxelThumbnails()
{
Voxel[] voxels = (Voxel[])Enum.GetValues(typeof(Voxel));
voxelThumbnails = new CachedImage[voxels.Length];
for (int i = 0; i < voxels.Length; i++)
{
Voxel voxel = voxels[i];
Block thisBlock = voxel.toBlock();
int width = 512, height = 512;
Texture2D result = new Texture2D(width, height);
Camera renderCamera = new GameObject().AddComponent <Camera>();
renderCamera.transform.position = new Vector3(-1, 1, -1);
renderCamera.transform.LookAt(Vector3.zero);
renderCamera.orthographic = true;
renderCamera.orthographicSize = 1.0f;
renderCamera.clearFlags = CameraClearFlags.SolidColor;
renderCamera.backgroundColor = Color.green;
// renderCamera.allowMSAA = false;
RenderTexture temp = RenderTexture.active;
RenderTexture renderTex = RenderTexture.GetTemporary(width, height, 32);
RenderTexture.active = renderTex;
renderCamera.targetTexture = renderTex;
// GL.Clear(true, true, Color.green);
Mesh mesh = ModelBuilder.GetVoxelMesh(voxel);
Swordfish.Position offset = thisBlock.getViewOffset();
Graphics.DrawMesh(mesh, Matrix4x4.TRS(new Vector3(offset.x, offset.y, offset.z), Quaternion.identity, Vector3.one), thumbnailMaterials[0], 0, renderCamera);
renderCamera.Render();
renderCamera.targetTexture = null;
result = new Texture2D(width, height, TextureFormat.RGBA32, false);
result.ReadPixels(new Rect(0, 0, width, height), 0, 0, false);
result.Apply(false, false);
RenderTexture.active = temp;
RenderTexture.ReleaseTemporary(renderTex);
Color clearColor = new Color(0, 0, 0, 0);
for (int x = 0; x < width; x++)
{
for (int y = 0; y < width; y++)
{
if (result.GetPixel(x, y).g >= 0.7f && result.GetPixel(x, y).r <= 0.4f && result.GetPixel(x, y).b <= 0.4f)
{
clearColor = result.GetPixel(x, y);
clearColor.a = 0.0f;
result.SetPixel(x, y, clearColor);
}
}
}
result.Apply(false, false);
result.filterMode = FilterMode.Point;
voxelThumbnails[i] = new CachedImage(result, voxel.ToString());
Destroy(renderCamera.gameObject);
}
}
