public void GenerateChunks(MangoFogOrientation orientation)
{
if (!doChunks)
{
if (orientation == MangoFogOrientation.Perspective3D)
{
trueRootChunkPosition = new Vector3(rootChunkPosition.x, fogRenderHeightPosition, rootChunkPosition.z);
InstantiateChunk(trueRootChunkPosition);
}
else
{
trueRootChunkPosition = new Vector3(rootChunkPosition.x, rootChunkPosition.y, fogRenderHeightPosition);
InstantiateChunk(trueRootChunkPosition);
}
}
else
if (orientation == MangoFogOrientation.Perspective3D)
{
for (int y = -(chunkSquared); y < (chunkSquared); ++y)
{
for (int x = -(chunkSquared); x < (chunkSquared); ++x)
{
InstantiateChunk(new Vector3((x * chunkSize), fogRenderHeightPosition, (y * chunkSize)) + rootChunkPosition);
}
}
}
else
{
for (int y = -(chunkSquared); y < (chunkSquared); ++y)
{
for (int x = -(chunkSquared); x < (chunkSquared); ++x)
{
InstantiateChunk(new Vector3((x * chunkSize), (y * chunkSize), fogRenderHeightPosition) + rootChunkPosition);
}
}
}
MangoFogChunk.changeStates = new int[chunksCreated];
//loop through chunks and start them.
foreach (KeyValuePair <Vector3, MangoFogChunk> chunk in chunks)
{
chunk.Value.StartChunk();
}
if (debugModeEnabled)
{
Debug.Log("Mango Fog Instance Generated Chunks.");
}
}
/// <summary>
/// Initializes the chunk
/// </summary>
public void Init()
{
orientation = MangoFogInstance.Instance.orientation;
chunkSize = MangoFogInstance.Instance.chunkSize;
textureSize = MangoFogInstance.Instance.textureQualityPerChunk;
updateFrequency = MangoFogInstance.Instance.updateFrequency;
textureBlendTime = MangoFogInstance.Instance.textureBlendTime;
blurIterations = MangoFogInstance.Instance.blurIterations;
Vector3 boundsMultiplier = MangoFogInstance.Instance.chunkBoundsMultiplier;
int fogRenderHeightPosition = MangoFogInstance.Instance.fogRenderHeightPosition;
float boundsDepth = MangoFogInstance.Instance.boundsDepth;
clampBlendFactor = MangoFogInstance.Instance.clampBlendFactorToTextureTime;
chunkTransform = transform;
chunkOrigin = transform.position;
chunkPosition = transform.position;
chunkOrigin.x -= chunkSize * 0.5f;
var originOrientation =
orientation == MangoFogOrientation.Perspective3D ? chunkOrigin.z -= chunkSize * 0.5f : chunkOrigin.y -= chunkSize * 0.5f;
Vector3 rendererRotation =
orientation == MangoFogOrientation.Perspective3D ? MangoFogInstance.Instance.Perspective3DRenderRotation : MangoFogInstance.Instance.Orthographic2DRenderRotation;
float rendererScale = chunkSize / MangoFogInstance.Instance.meshScaleDivisor * MangoFogInstance.Instance.meshScalePostMultiplier;
Vector3 rendererScaleVector = new Vector3(rendererScale, rendererScale, 1f);
//handle the renderer
fogRenderer.SetChunk(this);
fogRenderer.SetDrawMode(MangoFogInstance.Instance.drawMode);
fogRenderer.SetColors(MangoFogInstance.Instance.unexploredColor, MangoFogInstance.Instance.exploredColor);
fogRenderer.SetMesh(MangoFogInstance.Instance.fogMesh);
fogRenderer.transform.position = transform.position;
if (MangoFogInstance.Instance.drawMode == MangoDrawMode.GPU)
{
fogRenderer.ConstructMeshMatrix(transform.position, rendererScaleVector, Quaternion.Euler(rendererRotation.x, rendererRotation.y, rendererRotation.z));
}
else
{
fogRenderer.transform.position = transform.position;
fogRenderer.transform.eulerAngles = rendererRotation;
fogRenderer.transform.localScale = rendererScaleVector;
}
//init the renderer
fogRenderer.Init();
textureSizeSquared = textureSize * textureSize;
buffer0 = new Color32[textureSizeSquared];
buffer1 = new Color32[textureSizeSquared];
buffer2 = new Color32[textureSizeSquared];
bounds = orientation == MangoFogOrientation.Perspective3D ?
new Bounds(transform.position, new Vector3(chunkSize * boundsMultiplier.x, (fogRenderHeightPosition + boundsDepth), chunkSize * boundsMultiplier.z)) :
new Bounds(transform.position, new Vector3(chunkSize * boundsMultiplier.x, chunkSize * boundsMultiplier.y, fogRenderHeightPosition + boundsDepth));
mHeights = new int[textureSize, textureSize];
chunk3DSize = orientation == MangoFogOrientation.Perspective3D ?
new Vector3(chunkSize, MangoFogInstance.Instance.heightRange.y - MangoFogInstance.Instance.heightRange.x, chunkSize) :
new Vector3(chunkSize, chunkSize, MangoFogInstance.Instance.heightRange.y - MangoFogInstance.Instance.heightRange.x);
CreateGrid();
}
