/// <inheritdoc />
public void BuildMesh(Tile tile, Mesh mesh)
{
var gameObject = new GameObject(mesh.Name);
var uMesh = new UnityEngine.Mesh();
uMesh.vertices = mesh.Vertices;
uMesh.triangles = mesh.Triangles;
uMesh.colors = mesh.Colors;
uMesh.uv = new Vector2[mesh.Vertices.Length];
uMesh.RecalculateNormals();
gameObject.isStatic = true;
gameObject.AddComponent<MeshFilter>().mesh = uMesh;
gameObject.AddComponent<MeshRenderer>().sharedMaterial =
_customizationService.GetSharedMaterial(@"Materials/Default");
gameObject.AddComponent<MeshCollider>();
gameObject.transform.parent = tile.GameObject.transform;
}
/// <inheritdoc />
public void BuildMesh(Tile tile, Mesh mesh)
{
EnsureTile(tile);
var gameObject = new GameObject(mesh.Name);
var uMesh = new UnityEngine.Mesh();
uMesh.vertices = mesh.Vertices;
uMesh.triangles = mesh.Triangles;
uMesh.colors = mesh.Colors;
uMesh.uv = mesh.Textures;
uMesh.RecalculateNormals();
gameObject.isStatic = true;
gameObject.AddComponent <MeshFilter>().mesh = uMesh;
gameObject.AddComponent <MeshRenderer>().sharedMaterial =
_customizationService.GetSharedMaterial(@"Materials/Default");
gameObject.AddComponent <MeshCollider>();
gameObject.transform.parent = tile.GameObject.transform;
}
/// <summary> Adapts mesh data received from utymap. </summary>
public void AdaptMesh(string name, double[] vertices, int vertexCount,
int[] triangles, int triangleCount, int[] colors, int colorCount,
double[] uvs, int uvCount, int[] uvMap, int uvMapCount)
{
Vector3[] worldPoints;
Color[] unityColors;
Vector2[] unityUvs;
Vector2[] unityUvs2;
Vector2[] unityUvs3;
// NOTE process terrain differently to emulate flat shading effect by avoiding
// triangles to share the same vertex. Remove "if" branch if you don't need it
if (name.Contains("terrain"))
{
worldPoints = new Vector3[triangleCount];
unityColors = new Color[triangleCount];
unityUvs = new Vector2[triangleCount];
unityUvs2 = new Vector2[triangleCount];
unityUvs3 = new Vector2[triangleCount];
var textureMapper = CreateTextureAtlasMapper(unityUvs, unityUvs2, unityUvs3, uvs, uvMap);
for (int i = 0; i < triangles.Length; ++i)
{
int vertIndex = triangles[i] * 3;
worldPoints[i] = _tile.Projection
.Project(new GeoCoordinate(vertices[vertIndex + 1], vertices[vertIndex]), vertices[vertIndex + 2]);
unityColors[i] = ColorUtils.FromInt(colors[triangles[i]]);
textureMapper.SetUvs(i, triangles[i] * 2);
triangles[i] = i;
}
}
else
{
long id;
if (!ShouldLoad(name, out id))
{
return;
}
worldPoints = new Vector3[vertexCount / 3];
for (int i = 0; i < vertices.Length; i += 3)
{
worldPoints[i / 3] = _tile.Projection
.Project(new GeoCoordinate(vertices[i + 1], vertices[i]), vertices[i + 2]);
}
unityColors = new Color[colorCount];
for (int i = 0; i < colorCount; ++i)
{
unityColors[i] = ColorUtils.FromInt(colors[i]);
}
if (uvCount > 0)
{
unityUvs = new Vector2[uvCount / 2];
unityUvs2 = new Vector2[uvCount / 2];
unityUvs3 = new Vector2[uvCount / 2];
var textureMapper = CreateTextureAtlasMapper(unityUvs, unityUvs2, unityUvs3, uvs, uvMap);
for (int i = 0; i < uvCount; i += 2)
{
unityUvs[i / 2] = new Vector2((float)uvs[i], (float)uvs[i + 1]);
textureMapper.SetUvs(i / 2, i);
}
}
else
{
unityUvs = new Vector2[worldPoints.Length];
unityUvs2 = new Vector2[worldPoints.Length];
unityUvs3 = new Vector2[worldPoints.Length];
}
/// ?
// TODO this is not scalable: think about better solution for elements clipped by tile rect.
//if (!name.StartsWith("barrier"))
// _tile.Register(id);
}
if (worldPoints.Length >= 65000)
{
_trace.Warn(TraceCategory, "mesh '{0}' has more vertices than allowed: {1}. " +
"It should be split but this is missing functionality in UtyMap.Unity.",
name, worldPoints.Length.ToString());
}
Mesh mesh = new Mesh(name, 0, worldPoints, triangles, unityColors, unityUvs, unityUvs2, unityUvs3);
_observer.OnNext(new Union <Element, Mesh>(mesh));
}
/// <summary> Adapts mesh data received from utymap. </summary>
public void AdaptMesh(string name, double[] vertices, int vertexCount, int[] triangles,
int triangleCount, int[] colors, int colorCount)
{
Vector3[] worldPoints;
Color[] unityColors;
// NOTE process terrain differently to emulate flat shading effect by avoiding
// triangles to share the same vertex. Remove "if" branch if you don't need it
if (name.Contains("terrain"))
{
worldPoints = new Vector3[triangleCount];
unityColors = new Color[triangleCount];
for (int i = 0; i < triangles.Length; ++i)
{
int vertIndex = triangles[i] * 3;
worldPoints[i] = _tile.Projection
.Project(new GeoCoordinate(vertices[vertIndex + 1], vertices[vertIndex]), vertices[vertIndex + 2]);
unityColors[i] = ColorUtils.FromInt(colors[triangles[i]]);
triangles[i] = i;
}
}
else
{
long id;
if (!ShouldLoad(name, out id))
return;
worldPoints = new Vector3[vertexCount / 3];
for (int i = 0; i < vertices.Length; i += 3)
worldPoints[i / 3] = _tile.Projection
.Project(new GeoCoordinate(vertices[i + 1], vertices[i]), vertices[i + 2]);
unityColors = new Color[colorCount];
for (int i = 0; i < colorCount; ++i)
unityColors[i] = ColorUtils.FromInt(colors[i]);
_tile.Register(id);
}
Mesh mesh = new Mesh(name, worldPoints, triangles, unityColors);
_observer.OnNext(new Union<Element, Mesh>(mesh));
}
/// <summary> Adapts mesh data received from utymap. </summary>
public void AdaptMesh(string name, double[] vertices, int vertexCount,
int[] triangles, int triangleCount, int[] colors, int colorCount,
double[] uvs, int uvCount)
{
Vector3[] worldPoints;
Color[] unityColors;
Vector2[] unityUvs;
// NOTE process terrain differently to emulate flat shading effect by avoiding
// triangles to share the same vertex. Remove "if" branch if you don't need it
if (name.Contains("terrain"))
{
worldPoints = new Vector3[triangleCount];
unityColors = new Color[triangleCount];
unityUvs = new Vector2[triangleCount];
for (int i = 0; i < triangles.Length; ++i)
{
int vertIndex = triangles[i] * 3;
worldPoints[i] = _tile.Projection
.Project(new GeoCoordinate(vertices[vertIndex + 1], vertices[vertIndex]), vertices[vertIndex + 2]);
unityColors[i] = ColorUtils.FromInt(colors[triangles[i]]);
if (uvCount > 0)
{
int uvIndex = triangles[i] * 2;
unityUvs[i] = new Vector2((float)uvs[uvIndex], (float)uvs[uvIndex + 1]);
}
else
{
unityUvs[i] = new Vector2();
}
triangles[i] = i;
}
}
else
{
long id;
if (!ShouldLoad(name, out id))
{
return;
}
worldPoints = new Vector3[vertexCount / 3];
for (int i = 0; i < vertices.Length; i += 3)
{
worldPoints[i / 3] = _tile.Projection
.Project(new GeoCoordinate(vertices[i + 1], vertices[i]), vertices[i + 2]);
}
unityColors = new Color[colorCount];
for (int i = 0; i < colorCount; ++i)
{
unityColors[i] = ColorUtils.FromInt(colors[i]);
}
if (uvCount > 0)
{
unityUvs = new Vector2[uvCount / 2];
for (int i = 0; i < uvCount; i += 2)
{
unityUvs[i / 2] = new Vector2((float)uvs[i], (float)uvs[i + 1]);
}
}
else
{
unityUvs = new Vector2[worldPoints.Length];
}
_tile.Register(id);
}
if (worldPoints.Length >= 65000)
{
_trace.Warn(TraceCategory, "Mesh '{0}' has more vertices than allowed: {1}. " +
"It should be split but this is missing functionality in UtyMap.Unity.",
name, worldPoints.Length.ToString());
}
Mesh mesh = new Mesh(name, worldPoints, triangles, unityColors, unityUvs);
_observer.OnNext(new Union <Element, Mesh>(mesh));
}
/// <inheritdoc />
public void BuildMesh(Tile tile, Mesh mesh)
{
}
