/// <summary>
/// Sets billboard material with a custom texture.
/// </summary>
/// <param name="texture">Texture2D to set on material.</param>
/// <param name="size">Size of billboard quad in normal units (not Daggerfall units).</param>
/// <returns>Material.</returns>
public Material SetMaterial(Texture2D texture, Vector2 size, bool isLightArchive = false)
{
// Get DaggerfallUnity
DaggerfallUnity dfUnity = DaggerfallUnity.Instance;
if (!dfUnity.IsReady)
{
return(null);
}
// Get references
meshRenderer = GetComponent <MeshRenderer>();
// Create material
Material material = MaterialReader.CreateStandardMaterial(MaterialReader.CustomBlendMode.Cutout);
material.mainTexture = texture;
// Create mesh
Mesh mesh = dfUnity.MeshReader.GetSimpleBillboardMesh(size);
// Set summary
summary.FlatType = FlatTypes.Decoration;
summary.Size = size;
// Assign mesh and material
MeshFilter meshFilter = GetComponent <MeshFilter>();
Mesh oldMesh = meshFilter.sharedMesh;
if (mesh)
{
meshFilter.sharedMesh = mesh;
meshRenderer.sharedMaterial = material;
}
if (oldMesh)
{
// The old mesh is no longer required
#if UNITY_EDITOR
DestroyImmediate(oldMesh);
#else
Destroy(oldMesh);
#endif
}
// General billboard shadows if enabled
meshRenderer.shadowCastingMode = (DaggerfallUnity.Settings.GeneralBillboardShadows && !isLightArchive) ? ShadowCastingMode.TwoSided : ShadowCastingMode.Off;
return(material);
}
/// <summary>
/// Creates mesh and material for this enemy.
/// </summary>
/// <param name="dfUnity">DaggerfallUnity singleton. Required for content readers and settings.</param>
/// <param name="archive">Texture archive index derived from type and gender.</param>
private void AssignMeshAndMaterial(DaggerfallUnity dfUnity, int archive)
{
// Get mesh filter
if (meshFilter == null)
{
meshFilter = GetComponent <MeshFilter>();
}
// Vertices for a 1x1 unit quad
// This is scaled to correct size depending on facing and orientation
float hx = 0.5f, hy = 0.5f;
Vector3[] vertices = new Vector3[4];
vertices[0] = new Vector3(hx, hy, 0);
vertices[1] = new Vector3(-hx, hy, 0);
vertices[2] = new Vector3(hx, -hy, 0);
vertices[3] = new Vector3(-hx, -hy, 0);
// Indices
int[] indices = new int[6]
{
0, 1, 2,
3, 2, 1,
};
// Normals
Vector3 normal = Vector3.Normalize(Vector3.up + Vector3.forward);
Vector3[] normals = new Vector3[4];
normals[0] = normal;
normals[1] = normal;
normals[2] = normal;
normals[3] = normal;
// Create mesh
Mesh mesh = new Mesh();
mesh.name = string.Format("MobileEnemyMesh");
mesh.vertices = vertices;
mesh.triangles = indices;
mesh.normals = normals;
// Assign mesh
meshFilter.sharedMesh = mesh;
// Seek textures from mods
TextureReplacement.SetEnemyImportedTextures(archive, GetComponent <MeshFilter>(), ref summary.ImportedTextures);
// Create material
Material material;
if (summary.ImportedTextures.HasImportedTextures)
{
material = MaterialReader.CreateStandardMaterial(MaterialReader.CustomBlendMode.Cutout);
}
else
{
material = dfUnity.MaterialReader.GetMaterialAtlas(
archive,
0,
4,
1024,
out summary.AtlasRects,
out summary.AtlasIndices,
4,
true,
0,
false,
true);
}
// Set new enemy material
GetComponent <MeshRenderer>().sharedMaterial = material;
}
