public WallMeshComponents(Wall wall, Texture texture)
{
this.wall = wall;
this.texture = texture;
this.gameObject = new GameObject($"Wall {wall.Index} ({wall.Section}: Line {wall.Side.Line.Index}, Side {wall.Side.Index})");
this.Mesh = CreateMesh();
this.Filter = CreateFilter();
this.Renderer = CreateRenderer();
this.Collider = CreateBoxCollider();
this.collisionInfo = CollisionInfo.CreateOn(gameObject, wall);
Update(0);
}
public void Update(float tickFraction)
{
SpriteRotations rotations = entity.Frame.SpriteRotations;
if (rotations.DoNotRender)
{
EnsureDisabled();
return;
}
EnsureEnabled();
// TODO: If the index or the texture does not change, don't do some of the following.
int index = CameraManager.CalculateRotationIndex(entity, tickFraction);
Texture texture = entity.Frame.SpriteRotations[index];
Renderer.sharedMaterial = texture.Material;
// Since the 0-7 range has us looking for 5, 6, or 7, we can check
// anything >= 5 to see if we should be mirroring.
bool shouldFlip = rotations.Mirrored && index >= 5;
Mesh.uv = shouldFlip ? flippedUV : nonFlippedUV;
float y = texture.Height.MapUnit() / 2;
gameObject.transform.localPosition = new Vector3(0, y, 0);
gameObject.transform.localScale = new Vector3(texture.Width, texture.Height, 1);
gameObject.transform.localEulerAngles = CameraManager.SpriteEulerAngles;
// TODO: Only do this if the brightness level changes.
float lightLevel = entity.Sector.LightLevelNormalized;
Color color = new Color(lightLevel, lightLevel, lightLevel, 1.0f);
Color[] colors = meshDataManager.ColorBufferSwap(color);
Mesh.colors = colors;
}