public void AddPlantType(uint numInstances, string imageName,
float scaleWidthLow, float scaleWidthHi,
float scaleHeightLow, float scaleHeightHi,
ColorEx color, float colorMultLow, float colorMultHi,
float windMagnitude)
{
PlantType plantType = new PlantType(numInstances, imageName,
scaleWidthLow, scaleWidthHi, scaleHeightLow, scaleHeightHi,
color, colorMultLow, colorMultHi, windMagnitude);
AddPlantType(plantType);
}
internal VegetationTile(SceneNode parentSceneNode,
List <VegetationSemantic> vegetationBoundaries, int x, int z,
PageCoord newPage, int blockSize,
float roadClearRadius,
MVImageSet imageSet,
Random rand)
{
this.roadClearRadius = roadClearRadius;
plantTypes = new List <PlantType>();
PageCoord tmpPage = new PageCoord(x + newPage.X - 1, z + newPage.Z - 1);
pc = tmpPage;
Vector3 blockLoc = tmpPage.WorldLocation(blockSize);
Vector2 blockMin = new Vector2(blockLoc.x, blockLoc.z);
Vector2 blockMax = new Vector2(blockMin.x + blockSize * TerrainManager.oneMeter,
blockMin.y + blockSize * TerrainManager.oneMeter);
List <Vector2> roadSegments = TerrainManager.Instance.Roads.IntersectBlock(blockMin, blockMax);
foreach (VegetationSemantic vegetationBoundary in vegetationBoundaries)
{
Boundary boundary = vegetationBoundary.BoundaryObject;
if (boundary.IntersectSquare(new Vector3(blockMin.x, 0f, blockMin.y), blockSize))
{
foreach (PlantType boundaryPlantType in vegetationBoundary.PlantTypes)
{
PlantType plantType = boundaryPlantType.Clone();
plantType.MaybeUseImageSet(imageSet);
plantTypes.Add(plantType);
totalInstances += plantType.AddPlantInstances(boundary, blockMin, blockSize, rand);
}
}
}
if (totalInstances > 0)
{
BuildIndexBuffer();
AxisAlignedBox bounds;
VertexData vertexData = BuildVertexData(blockLoc, blockSize, roadSegments, out bounds);
plantRenderable = new PlantRenderable(indexData, vertexData, bounds, tmpPage, parentSceneNode, blockLoc);
}
}
public void RemovePlantType(PlantType plantType)
{
plantTypes.Remove(plantType);
TerrainManager.Instance.RefreshVegetation();
}
public void AddPlantType(PlantType plantType)
{
plantTypes.Add(plantType);
TerrainManager.Instance.RefreshVegetation();
}