public BlobManager genBlob(BlobData blobData)
{
/*
this is all worldManager needs to create a blob using blobData
*/
IntVector3 startPosition = getBlobStartPosition (blobData);
BlobManager blobManager = startBlob (getNewBlob (), blobData.getMapData (), startPosition);
blobManager.setBlobData (blobData);
blobManager.createVoxels ();
blobManager.setVelocity (blobData.getVelocity (), getDriftFuel (blobData));
return blobManager;
}
private IntVector3 getBlobStartPosition(BlobData blobData)
{
Prism mainPrism = getBlob (mainBlobName).genPrism ();
IntVector3 vec = blobData.getMoveDirectionUnitVector ();
IntVector3 pos = new IntVector3 (mainPrism.x, mainPrism.y, mainPrism.z);
int xOffset = blobData.offset.x;
int yOffset = blobData.offset.y;
if (blobData.offset.guarenteeHit) {
IntVector3 moveDirection = blobData.getMoveDirectionUnitVector ();
IntVector2 blobOffset = MDCollision.getCenterCollisionPoint (blobData.getMapData (), moveDirection);
IntVector2 preferredPoint = new IntVector2 (xOffset, yOffset);
int[,,] mainMapData = ((BlobManager)getBlob (mainBlobName)).mapData;
IntVector2 mainOffset = MDCollision.getCollisionPoint (mainMapData, preferredPoint, moveDirection);
xOffset = mainOffset.x - blobOffset.x;
yOffset = mainOffset.y - blobOffset.y;
}
IntVector3 sizeVector = blobData.getSizeVector ();
int nextOffset = xOffset;
if (vec.x == 0) {
pos.x += nextOffset;
nextOffset = yOffset;
} else {
pos.x += vec.x * GameSettings.blobSpawnDistance * -1;
if (vec.x == 1)
pos.x -= sizeVector.x;
if (vec.x == -1)
pos.x += mainPrism.width;
}
if (vec.z == 0) {
pos.z += nextOffset;
nextOffset = yOffset;
} else {
pos.z += vec.z * GameSettings.blobSpawnDistance * -1;
if (vec.z == 1)
pos.z -= sizeVector.z;
if (vec.z == -1)
pos.z += mainPrism.depth;
}
if (vec.y == 0) {
pos.y += nextOffset;
} else {
pos.y += vec.y * GameSettings.blobSpawnDistance * -1;
if (vec.y == 1)
pos.y -= sizeVector.y;
if (vec.y == -1)
pos.y += mainPrism.height;
}
return pos;
}
