private IEnumerator <float> _SpawnLevelObjects(LevelObjectType[] levelObjectTypeContainer, Vector3 spawnOrigin)
{
int objectCount = levelObjectTypeContainer.Length;
int gridWidth = ViewModel.GridWidth; // Number of objects per slot in X-axis
float widthMultiplier = LevelWidth / ViewModel.GridWidth;
float edge = widthMultiplier / 2.0f; // from center to "edge" of a slot, essentially half a slot
float gridLeftStartPos = -LevelWidth / 2.0f + edge; // Start "Left" X-axis position of Slots
LevelObjectSpawnData spawnData = new LevelObjectSpawnData();
spawnData.SetIndependentData(widthMultiplier, SlotWidth, edge);
for (var i = 0; i < objectCount; i++)
{
spawnData.SetIndexDependentData(i, gridLeftStartPos, gridWidth, widthMultiplier);
SpawnLevelObject(levelObjectTypeContainer[i], spawnOrigin, spawnData);
yield return(0);
}
spawnData.SetEndBlockIndexDependentData(levelObjectTypeContainer.Length / gridWidth, widthMultiplier);
SpawnLevelObject(LevelObjectType.EndLevelBlock, spawnOrigin, spawnData);
}
private void SpawnLevelObject(LevelObjectType levelObjectType, Vector3 spawnOrigin, LevelObjectSpawnData sd)
{
switch (levelObjectType)
{
case LevelObjectType.Hay:
case LevelObjectType.SuperHay:
for (float xAdjust = sd.startAdjustment; xAdjust < sd.edge; xAdjust += sd.distanceBetween)
{
for (float zAdjust = sd.startAdjustment; zAdjust < sd.edge; zAdjust += sd.distanceBetween)
{
sd.positionModifications = new Vector3(
sd.modifiedPositionIndex + xAdjust,
0,
SpawnDistance + sd.modifiedHeight + zAdjust);
CreateLevelObject(spawnOrigin, sd.positionModifications, levelObjectType, sd.objectIndex);
}
}
break;
case LevelObjectType.EndLevelBlock:
sd.positionModifications = new Vector3(
sd.modifiedPositionIndex,
0,
SpawnDistance + sd.modifiedHeight + LevelEndBlockDistance);
CreateLevelObject(spawnOrigin, sd.positionModifications, levelObjectType, sd.objectIndex);
break;
case LevelObjectType.Rock:
sd.positionModifications = new Vector3(
sd.modifiedPositionIndex,
0,
SpawnDistance + sd.modifiedHeight);
CreateLevelObject(spawnOrigin, sd.positionModifications, levelObjectType, sd.objectIndex);
break;
}
}