// Instance Constructor
public Raincloud()
{
// NEW CLOUD
rng = new Random();
cloud = new Raindrop[BeatmapConstants.MAX_RAINDROPS];
NoNoRegion = new CollisionMap();
regionList = new List <CollisionNode>();
shiftList = new List <ShiftNode>();
initializeLightning();
clearMap();
for (int x = 0; x < cloud.Length; x++)
{
cloud[x] = new Raindrop(BeatmapConstants.MIN_HEIGHT + rng.NextDouble() * BeatmapConstants.MAX_HEIGHT,
rng.NextDouble() * BeatmapConstants.MAX_FADE);
}
}
// Instance Constructor
public Raincloud()
{
// NEW CLOUD
rng = new Random();
cloud = new Raindrop[BeatmapConstants.MAX_RAINDROPS];
NoNoRegion = new CollisionMap();
regionList = new List<CollisionNode>();
shiftList = new List<ShiftNode>();
initializeLightning();
clearMap();
for(int x = 0; x < cloud.Length; x++)
{
cloud[x] = new Raindrop(BeatmapConstants.MIN_HEIGHT + rng.NextDouble() * BeatmapConstants.MAX_HEIGHT,
rng.NextDouble() * BeatmapConstants.MAX_FADE);
}
}
// RAINDROP METHOD
public void drop(int t0, int inpX, int inpY, CollisionMap NoNoRegion, bool underCollisionFlag)
{
// Drop function.
// Currently has the droplet from top to bottom.
// Initializations
x = inpX;
y = inpY;
int t1;
// Height offset is used to compensate for the height ratio scale.
var heightOffset = (int)(Math.Round((BeatmapConstants.RAINDROP_HEIGHT * heightRatio / 2)));
// Calculate the actual pixel velocity (rate) using constant RAINDROP_VELOCITY (time) and SCREEN_HEIGHT + heightOffset - y (distance)
// This is used to help find the endtime of a droplet's movement in the event that it hits a NoNo region and prematurely stops.
var endDistance = BeatmapConstants.SCREEN_HEIGHT + heightOffset;
double pixelVelocity = ((double)endDistance - (double)y) / ((double)BeatmapConstants.RAINDROP_VELOCITY);
// TOTALLY NEW IMPLEMENTATION ALGORITHM
// Use proper indexing of X and Y
// At this point, Y should be screen top.
var indexX = x + (BeatmapConstants.SCREEN_LEFT * -1);
var indexY = y;
// To prevent Out of Range exceptions
if (indexY > NoNoRegion.map.GetLength(1))
{
indexY = NoNoRegion.map.GetLength(1);
}
else if(indexY < 0)
{
indexY = 0;
}
//var indexY = y + ((BeatmapConstants.SCREEN_TOP + BeatmapConstants.SCREEN_TOP_OFFSET) * -1);
// Initialize a ySlave, which is where y will drop to (Y -> YSLAVE)
int ySlave;
// NEWER IMPLEMENTATION
while (indexY < NoNoRegion.map.GetLength(1))
{
// Initialize.
// Update spot.
ySlave = y;
// Check for the closest NoNo region hit by iterating through the collision map until we hit a space or we hit the end of the map
// Traverse the NoNo Region until we hit a NoNo space or the end of the map.
while ((indexY < NoNoRegion.map.GetLength(1) && !NoNoRegion.map[indexX, indexY]))
{
indexY++;
}
// Then send a droplet to whatever that space is.
// First, use indexY to make the secondary y location
ySlave += indexY;
// Find time t1 given rate (pixelVelocity) and distance (ySlave - y)
t1 = (int)((ySlave - y) / (pixelVelocity));
// Send a droplet to that location.
droplet.move(0, t0, t0 + t1, x, y, x + angleOffset, ySlave);
if (underCollisionFlag)
{
// Check if we have to create another droplet:
// The only condition to create another droplet
// would be if the NoNo Region gives way to an open spot
// So let's run a while loop to check for the next available spot.
while ((indexY < NoNoRegion.map.GetLength(1) && NoNoRegion.map[indexX, indexY]))
{
indexY++;
}
// So now that we're here, if the droplet is at the end, then we can finish our loop.
// But now we have our new location updated as this is the next available spot
// from the last NoNo Region hit. This spot CAN be the bottom of the screen, to which
// then this is our last iteration.
y += indexY;
}
else
{
break;
}
}
}
// RAINDROP METHOD
public void drop(int t0, int inpX, int inpY, CollisionMap NoNoRegion, bool underCollisionFlag)
{
// Drop function.
// Currently has the droplet from top to bottom.
// Initializations
x = inpX;
y = inpY;
int t1;
// Height offset is used to compensate for the height ratio scale.
var heightOffset = (int)(Math.Round((BeatmapConstants.RAINDROP_HEIGHT * heightRatio / 2)));
// Calculate the actual pixel velocity (rate) using constant RAINDROP_VELOCITY (time) and SCREEN_HEIGHT + heightOffset - y (distance)
// This is used to help find the endtime of a droplet's movement in the event that it hits a NoNo region and prematurely stops.
var endDistance = BeatmapConstants.SCREEN_HEIGHT + heightOffset;
double pixelVelocity = ((double)endDistance - (double)y) / ((double)BeatmapConstants.RAINDROP_VELOCITY);
// TOTALLY NEW IMPLEMENTATION ALGORITHM
// Use proper indexing of X and Y
// At this point, Y should be screen top.
var indexX = x + (BeatmapConstants.SCREEN_LEFT * -1);
var indexY = y;
// To prevent Out of Range exceptions
if (indexY > NoNoRegion.map.GetLength(1))
{
indexY = NoNoRegion.map.GetLength(1);
}
else if (indexY < 0)
{
indexY = 0;
}
//var indexY = y + ((BeatmapConstants.SCREEN_TOP + BeatmapConstants.SCREEN_TOP_OFFSET) * -1);
// Initialize a ySlave, which is where y will drop to (Y -> YSLAVE)
int ySlave;
// NEWER IMPLEMENTATION
while (indexY < NoNoRegion.map.GetLength(1))
{
// Initialize.
// Update spot.
ySlave = y;
// Check for the closest NoNo region hit by iterating through the collision map until we hit a space or we hit the end of the map
// Traverse the NoNo Region until we hit a NoNo space or the end of the map.
while ((indexY < NoNoRegion.map.GetLength(1) && !NoNoRegion.map[indexX, indexY]))
{
indexY++;
}
// Then send a droplet to whatever that space is.
// First, use indexY to make the secondary y location
ySlave += indexY;
// Find time t1 given rate (pixelVelocity) and distance (ySlave - y)
t1 = (int)((ySlave - y) / (pixelVelocity));
// Send a droplet to that location.
droplet.move(0, t0, t0 + t1, x, y, x + angleOffset, ySlave);
if (underCollisionFlag)
{
// Check if we have to create another droplet:
// The only condition to create another droplet
// would be if the NoNo Region gives way to an open spot
// So let's run a while loop to check for the next available spot.
while ((indexY < NoNoRegion.map.GetLength(1) && NoNoRegion.map[indexX, indexY]))
{
indexY++;
}
// So now that we're here, if the droplet is at the end, then we can finish our loop.
// But now we have our new location updated as this is the next available spot
// from the last NoNo Region hit. This spot CAN be the bottom of the screen, to which
// then this is our last iteration.
y += indexY;
}
else
{
break;
}
}
}
