//Actual script
void InitializeSystemWideParticleEffect()
{
//Check to make sure that this is the Ice Age.
if (CurrentLevelVariableManagement.GetMainGameData().currentLevel == 0)
{
//Create the particle effect thing.
GameObject createdParticleEffectParent = new GameObject("Level Particle Effect");
createdParticleEffectParent.transform.SetParent(GameObject.Find("Maze").transform);
//Get level length
float levelLength = CurrentLevelVariableManagement.GetLevelLengthX();
float amountOfAreaToCover = 1.2f * levelLength;
//Set the position of the particle effect parent.
createdParticleEffectParent.transform.localPosition = new Vector3(levelLength / 2, 45, 0);
//The scale of the particle effect.
float particleEffectScale = 100f / numberOfSegmentsToCreatePer100;
//For all of the sub-100 segments. (i.e., 700 width, 7 times).
for (int i = 0; i < (int)(amountOfAreaToCover / 100f); i++)
{
//For all of the particle effects that should be created for each interval of 100.
for (int j = 0; j < numberOfSegmentsToCreatePer100; j++)
{
//Create a particle effect at some point.
//Formula is half the level length (counteract the local position of the parent) + i * numberOfSegmentsToCreatePer100
float xPosition = (-amountOfAreaToCover / 2) + (i * numberOfSegmentsToCreatePer100 + j) * (particleEffectScale);
//Create the particle effect
GameObject createdParticleEffectSegment = (GameObject)(Instantiate(snowParticleEffect, Vector3.zero, snowParticleEffect.transform.localRotation));
createdParticleEffectSegment.transform.SetParent(createdParticleEffectParent.transform);
createdParticleEffectSegment.transform.localPosition = new Vector3(xPosition, 0, 0);
createdParticleEffectSegment.transform.localScale = new Vector3(particleEffectScale, 1, 1);
//Set the emission rate of the particle effect.
ParticleSystem.EmissionModule em = createdParticleEffectSegment.GetComponent <ParticleSystem> ().emission;
em.rate = new ParticleSystem.MinMaxCurve(particleEffectScale);
//Initialize the particle effect.
createdParticleEffectSegment.GetComponent <ActivateParticleEffectDependingOnPlayerDistance> ().StartPlayerDistanceChecking();
}
}
}
}
void CreateBackground()
{
float terrainXLength = CurrentLevelVariableManagement.GetLevelLengthX();
//Layer 1
layer1Parent = transform.Find("Hill Layer 1");
int layer1SegmentsToCreate = (int)(terrainXLength * layer1.scrollSpeed) + 4;
//Instantiate the segments.
float currentXValue = -layer1.backgrounds[0].bounds.size.x * 2;
for (int i = 0; i < layer1SegmentsToCreate; i++)
{
//Instantiate the panel and set the sprite sorting order.
GameObject createdPanel = (GameObject)(Instantiate(backgroundPanel, Vector3.zero, Quaternion.identity));
createdPanel.transform.parent = layer1Parent;
createdPanel.GetComponent <SpriteRenderer> ().sortingOrder = 0;
//Choose a sprite and add it to the SpriteRenderer component.
Sprite chosenSprite = layer1.backgrounds [Random.Range(0, layer1.backgrounds.Length)];
createdPanel.GetComponent <SpriteRenderer> ().sprite = chosenSprite;
//Position the sprite accordingly.
if (i > 0)
{
currentXValue += chosenSprite.bounds.size.x / 2f; //Only do this on future loops, not the first one.
}
createdPanel.transform.localPosition = new Vector3(currentXValue, 0, 0);
currentXValue += chosenSprite.bounds.size.x / 2f;
}
//Layer 2
layer2Parent = transform.Find("Hill Layer 2");
int layer2SegmentsToCreate = (int)(terrainXLength * layer2.scrollSpeed) + 4;
//Instantiate the segments.
currentXValue = -layer2.backgrounds[0].bounds.size.x * 2;
for (int i = 0; i < layer2SegmentsToCreate; i++)
{
//Instantiate the panel and set the sprite sorting order.
GameObject createdPanel = (GameObject)(Instantiate(backgroundPanel, Vector3.zero, Quaternion.identity));
createdPanel.transform.parent = layer2Parent;
createdPanel.GetComponent <SpriteRenderer> ().sortingOrder = -1;
//Choose a sprite and add it to the SpriteRenderer component.
Sprite chosenSprite = layer2.backgrounds [Random.Range(0, layer2.backgrounds.Length)];
createdPanel.GetComponent <SpriteRenderer> ().sprite = chosenSprite;
//Position the sprite accordingly.
if (i > 0)
{
currentXValue += chosenSprite.bounds.size.x / 2f; //Only do this on future loops, not the first one.
}
createdPanel.transform.localPosition = new Vector3(currentXValue, 0, 0);
currentXValue += chosenSprite.bounds.size.x / 2f;
}
//Clouds
cloudLayerParent = transform.Find("Clouds");
int cloudLayerSegmentsToCreate = (int)(terrainXLength * clouds.scrollSpeed) + 4;
//Instantiate the segments.
currentXValue = -clouds.backgrounds[0].bounds.size.x * 2;
for (int i = 0; i < cloudLayerSegmentsToCreate; i++)
{
//Instantiate the panel and set the sprite sorting order.
GameObject createdPanel = (GameObject)(Instantiate(backgroundPanel, Vector3.zero, Quaternion.identity));
createdPanel.transform.parent = cloudLayerParent;
createdPanel.GetComponent <SpriteRenderer> ().sortingOrder = -2;
//Choose a sprite and add it to the SpriteRenderer component.
Sprite chosenSprite = clouds.backgrounds [Random.Range(0, clouds.backgrounds.Length)];
createdPanel.GetComponent <SpriteRenderer> ().sprite = chosenSprite;
//Position the sprite accordingly.
if (i > 0)
{
currentXValue += chosenSprite.bounds.size.x / 2f; //Only do this on future loops, not the first one.
}
createdPanel.transform.localPosition = new Vector3(currentXValue, 0, 0);
currentXValue += chosenSprite.bounds.size.x / 2f;
}
//Background Sky
backgroundParent = transform.Find("Background");
int backgroundSegmentsToCreate = (int)(terrainXLength * background.scrollSpeed) + 8;
//Instantiate the segments.
currentXValue = -background.backgrounds[0].bounds.size.x * 2;
for (int i = 0; i < backgroundSegmentsToCreate; i++)
{
//Instantiate the panel and set the sprite sorting order.
GameObject createdPanel = (GameObject)(Instantiate(backgroundPanel, Vector3.zero, Quaternion.identity));
createdPanel.transform.parent = backgroundParent;
//Has to go at -4 instead of -3 because the sun has to go behind this layer.
createdPanel.GetComponent <SpriteRenderer> ().sortingOrder = -4;
//Choose a sprite and add it to the SpriteRenderer component.
Sprite chosenSprite = background.backgrounds [Random.Range(0, background.backgrounds.Length)];
createdPanel.GetComponent <SpriteRenderer> ().sprite = chosenSprite;
//Position the sprite accordingly.
if (i > 0)
{
currentXValue += chosenSprite.bounds.size.x / 2f; //Only do this on future loops, not the first one.
}
createdPanel.transform.localPosition = new Vector3(currentXValue, 0, 0);
currentXValue += chosenSprite.bounds.size.x / 2f;
}
}