public static BaseComponent LoadFromDefinition(ContentManager content, string definitionPath, BaseEntity parent)
{
TerrainComponentDefinition compDef = content.Load <TerrainComponentDefinition>(definitionPath);
TerrainComponent newComponent = new TerrainComponent(parent, compDef);
return(newComponent);
}
/// <summary>
/// Create an entire <see cref="Terrain"/> section.
/// </summary>
/// <param name="game">QSGame reference</param>
public TerrainComponent(BaseEntity entity, TerrainComponentDefinition compDef)
: base(entity)
{
// Register the terrain entity with the game.
this.parentEntity.Game.TerrainID = this.parentEntity.UniqueID;
this.vertexList = new List <VertexTerrain>();
this.detailDefault = LOD.High;
this.detail = this.detailDefault;
if (compDef.ElevationStrength < 1.0f)
{
throw new Exception("TerrainComponentDefinition's 'ElevationStrength' must be 1.0 or greater");
}
this.elevationStrength = compDef.ElevationStrength;
InitializeTerrain(compDef.HeightMapImagePath, compDef.ScaleFactor, compDef.SmoothingPasses);
// Sets up the LOD arrays to allow for new LODs later on.
SetupLODS();
// Setup a very low LOD terrain. This will allow the water
// component to use a very low detail terrain for faster
// rendering. This terrain is not the default unless specified
// seperately, so the terrain will continue to render at
// its default setting, this merely sets up a second LOD terrain
// for use by other components.
switch (this.parentEntity.Game.Settings.GraphicsLevel)
{
case GraphicsLevel.Highest:
// No LOD needed at highest settings
break;
case GraphicsLevel.High:
AddNew(LOD.Med);
break;
case GraphicsLevel.Med:
case GraphicsLevel.Low:
AddNew(LOD.Low);
break;
}
}
