//Draws a line given a list of vector 3
public GameObject dropLine(List <Vector3> polyline, float witdh, float height, Material material, bool curved = false)
{
GameObject line = new GameObject("Polyline");
MeshFilter filter = line.AddComponent <MeshFilter>();
MeshRenderer renderer = line.AddComponent <MeshRenderer>();
GOLineMesh lineMesh = new GOLineMesh(polyline, curved);
lineMesh.width = witdh;
lineMesh.load(line);
Mesh mesh = lineMesh.mesh;
if (height > 0)
{
mesh = SimpleExtruder.SliceExtrude(mesh, line, height, 4f, 4f, 10f);
}
filter.sharedMesh = mesh;
renderer.material = material;
line.AddComponent <MeshCollider> ();
return(line);
}
//Draws a polygon given a list of Vector3 that is a closed shape
public GameObject dropPolygon(List <Vector3> shape, float height, Material material, GOUVMappingStyle uvMappingStyle)
{
GameObject polygon = new GameObject("Polygon");
MeshFilter filter = polygon.AddComponent <MeshFilter>();
MeshRenderer renderer = polygon.AddComponent <MeshRenderer>();
Poly2Mesh.Polygon poly = new Poly2Mesh.Polygon();
poly.outside = shape;
GOMesh goMesh = Poly2Mesh.CreateMeshInBackground(poly);
goMesh.uvMappingStyle = uvMappingStyle;
goMesh.ApplyUV(shape);
if (height > 0)
{
goMesh = SimpleExtruder.SliceExtrudePremesh(goMesh, height, 4f, 4f, 10f);
}
Mesh mesh = goMesh.ToSubmeshes();
filter.sharedMesh = mesh;
renderer.material = material;
polygon.AddComponent <MeshCollider> ();
return(polygon);
}
//Draws a line given a list of vector 3
public GameObject dropLine(List <Vector3> polyline, float witdh, float height, Material material, GOUVMappingStyle uvMappingStyle, bool curved = false)
{
GameObject line = new GameObject("Polyline");
MeshFilter filter = line.AddComponent <MeshFilter>();
MeshRenderer renderer = line.AddComponent <MeshRenderer>();
GOLineMesh lineMesh = new GOLineMesh(polyline, curved);
lineMesh.width = witdh;
lineMesh.load(line);
GOMesh goMesh = lineMesh.CreatePremesh();
goMesh.uvMappingStyle = uvMappingStyle;
if (height > 0)
{
goMesh = SimpleExtruder.SliceExtrudePremesh(goMesh, height, 4f, 4f, 10f);
}
filter.sharedMesh = goMesh.ToMesh();
renderer.material = material;
line.AddComponent <MeshCollider> ();
return(line);
}
//Draws a polygon given a list of Vector3 that is a closed shape
public GameObject dropPolygon(List <Vector3> shape, float height, Material material)
{
GameObject polygon = new GameObject("Polygon");
MeshFilter filter = polygon.AddComponent <MeshFilter>();
MeshRenderer renderer = polygon.AddComponent <MeshRenderer>();
Poly2Mesh.Polygon poly = new Poly2Mesh.Polygon();
poly.outside = shape;
Mesh mesh = Poly2Mesh.CreateMesh(poly);
Vector2[] uvs = new Vector2[mesh.vertices.Length];
for (int i = 0; i < uvs.Length; i++)
{
uvs[i] = new Vector2(mesh.vertices[i].x, mesh.vertices[i].z) * 100;
}
mesh.uv = uvs;
if (height > 0)
{
mesh = SimpleExtruder.SliceExtrude(mesh, polygon, height, 4f, 4f, 10f);
}
filter.sharedMesh = mesh;
renderer.material = material;
polygon.AddComponent <MeshCollider> ();
return(polygon);
}
GameObject CreateRoadOutline(GameObject line, Material material, float width)
{
GameObject outline = new GameObject(line.name + "outline");
outline.transform.parent = line.transform;
material.renderQueue = -((int)feature.sort - 1);
GOLineMesh lineMesh = new GOLineMesh(feature.convertedGeometry);
lineMesh.width = width;
lineMesh.load(outline);
mesh = lineMesh.mesh;
mesh = SimpleExtruder.Extrude(mesh, outline, 0.05f);
Vector2[] uvs2 = new Vector2[mesh.vertices.Length];
for (int i = 0; i < uvs2.Length; i++)
{
uvs2[i] = new Vector2(mesh.vertices[i].x, mesh.vertices[i].z);
}
mesh.uv = uvs2;
mesh.RecalculateBounds();
outline.GetComponent <MeshFilter>().sharedMesh = mesh;
Vector3 position = outline.transform.position;
position.y = -0.01f;
outline.transform.localPosition = position;
outline.GetComponent <Renderer>().material = material;
return(outline);
}
public static GOMesh PreloadLine(GOFeature feature)
{
if (feature.convertedGeometry.Count == 2 && feature.convertedGeometry[0].Equals(feature.convertedGeometry[1]))
{
return(null);
}
GOMesh preMesh = new GOMesh();
GOLineMesh lineMesh = new GOLineMesh(feature.convertedGeometry);
lineMesh.width = feature.renderingOptions.lineWidth;
preMesh = lineMesh.CreatePremesh();
if (feature.height > 0)
{
float h = feature.height;
if (GOMap.GOLink)
{
h += GOFeature.BuildingElevationOffset;
}
preMesh = SimpleExtruder.SliceExtrudePremesh(preMesh, h + Noise(), 4f, 4f, 10f);
}
if (feature.renderingOptions.outlineWidth > 0)
{
lineMesh.width = feature.renderingOptions.lineWidth + feature.layer.defaultRendering.outlineWidth;
preMesh.secondaryMesh = lineMesh.CreatePremesh();
}
return(preMesh);
}
public GameObject BuildPolygonFromPreloaded(GOFeature feature)
{
if (feature.preloadedMeshData == null)
{
return(null);
}
GameObject polygon = new GameObject();
MeshFilter filter = polygon.AddComponent <MeshFilter>();
meshRenderer = polygon.AddComponent <MeshRenderer>();
Mesh mesh = feature.preloadedMeshData.ToMesh();
if (feature.height > 0 && feature.layer.layerType == GOLayer.GOLayerType.Buildings)
{
SimpleExtruder.FixUV(mesh, feature.preloadedMeshData.sliceHeight);
}
filter.sharedMesh = mesh;
if (feature.layer.useColliders && mesh != null && feature.convertedGeometry.Count() > 2)
{
polygon.AddComponent <MeshCollider> ();
}
return(polygon);
}
public void BuildLine(GameObject line, GOLayer layer, GORenderingOptions renderingOptions, GOMap map)
{
if (feature.convertedGeometry.Count == 2 && feature.convertedGeometry[0].Equals(feature.convertedGeometry[1]))
{
return;
}
if (renderingOptions.tag.Length > 0)
{
line.tag = renderingOptions.tag;
}
if (renderingOptions.material)
{
renderingOptions.material.renderQueue = -(int)feature.sort;
}
if (renderingOptions.outlineMaterial)
{
renderingOptions.outlineMaterial.renderQueue = -(int)feature.sort;
}
GOLineMesh lineMesh = new GOLineMesh(feature.convertedGeometry);
lineMesh.width = renderingOptions.lineWidth * Global.tilesizeRank;
lineMesh.load(line);
mesh = lineMesh.mesh;
mesh = SimpleExtruder.Extrude(mesh, line, 0.05f);
line.GetComponent <MeshFilter>().sharedMesh = mesh;
line.GetComponent <Renderer>().material = renderingOptions.material;
Vector3 position = line.transform.position;
position.y = feature.y * Global.tilesizeRank;
line.transform.position = position;
if (renderingOptions.outlineMaterial != null)
{
GameObject outline = CreateRoadOutline(line, renderingOptions.outlineMaterial, Global.tilesizeRank * (renderingOptions.lineWidth + layer.defaultRendering.outlineWidth));
if (layer.useColliders)
{
outline.AddComponent <MeshCollider>().sharedMesh = outline.GetComponent <MeshFilter>().sharedMesh;
}
outline.layer = line.layer;
outline.tag = line.tag;
}
else if (layer.useColliders)
{
// Mesh m = gameObject.GetComponent<MeshFilter> ().sharedMesh;
line.AddComponent <MeshCollider>();
}
}
public static GOMesh PreloadLine(GOFeature feature)
{
if (feature.convertedGeometry.Count == 2 && feature.convertedGeometry[0].Equals(feature.convertedGeometry[1]))
{
return(null);
}
GOMesh preMesh = new GOMesh();
GOLineMesh lineMesh = new GOLineMesh(feature, true);
lineMesh.width = feature.renderingOptions.lineWidth * feature.goTile.worldScale;
preMesh = lineMesh.CreatePremesh();
feature.isLoop = lineMesh.isLoop;
// GORoad road = new GORoad (feature, 25, 1, 0);
// road.computeRoad ();
// preMesh = road.goMesh;
if (feature.goTile.useElevation && feature.height == 0)
{
feature.height += GOFeature.RoadsHeightForElevation;
}
if (feature.height > 0)
{
float h = feature.height * feature.goTile.worldScale;
if (feature.goTile.useElevation)
{
h += GOFeature.BuildingElevationOffset;
}
preMesh = SimpleExtruder.ExtrudePremesh(preMesh, h + Noise(), false);
}
if (feature.renderingOptions.outlineWidth > 0 && !feature.goTile.useElevation)
{
lineMesh.width = (feature.renderingOptions.lineWidth + feature.layer.defaultRendering.outlineWidth) * feature.goTile.worldScale;
preMesh.secondaryMesh = lineMesh.CreatePremesh();
if (feature.height > 0)
{
float h = feature.height * feature.goTile.worldScale;
if (feature.goTile.useElevation)
{
h += GOFeature.BuildingElevationOffset;
}
preMesh.secondaryMesh = SimpleExtruder.ExtrudePremesh(preMesh.secondaryMesh, h + Noise(), false);
}
}
return(preMesh);
}
public GameObject CreateModel(Layer layer, float height)
{
GameObject polygon = new GameObject();
try {
Poly2Mesh.Polygon poly = new Poly2Mesh.Polygon();
poly.outside = convertedSubject;
if (clips != null)
{
foreach (IList clipVerts in clips)
{
poly.holes.Add(CoordsToVerts(clipVerts));
}
}
MeshFilter filter = polygon.AddComponent <MeshFilter>();
polygon.AddComponent(typeof(MeshRenderer));
Mesh mesh = Poly2Mesh.CreateMesh(poly);
if (mesh)
{
Vector2[] uvs = new Vector2[mesh.vertices.Length];
for (int i = 0; i < uvs.Length; i++)
{
uvs[i] = new Vector2(mesh.vertices[i].x, mesh.vertices[i].z);
}
mesh.uv = uvs;
mesh2D = Mesh.Instantiate(mesh);
if (height > 0)
{
mesh = SimpleExtruder.Extrude(mesh, polygon, height);
}
}
filter.sharedMesh = mesh;
if (layer.useColliders)
{
polygon.AddComponent <MeshCollider>().sharedMesh = mesh;
}
}
catch (Exception ex) {
Debug.Log("[PolygonHandler] Catched exeption: " + ex);
}
return(polygon);
}
public Mesh loadExtruded(List <Vector3> _verts, float height)
{
verts = _verts;
filter = gameObject.GetComponent <MeshFilter>();
if (filter == null)
{
filter = (MeshFilter)gameObject.AddComponent(typeof(MeshFilter));
}
List <Vector3> vertices = verts.ToList();
Mesh mesh = CreateMesh(vertices);
filter.sharedMesh = SimpleExtruder.Extrude(mesh, gameObject, height);
return(mesh);
}
public static GOMesh PreloadPolygon(GOFeature feature)
{
if (feature.convertedGeometry == null)
{
return(null);
}
if (feature.convertedGeometry.Count == 2 && feature.convertedGeometry[0].Equals(feature.convertedGeometry[1]))
{
return(null);
}
List <Vector3> clean = feature.convertedGeometry.Distinct().ToList();
if (clean == null || clean.Count <= 2)
{
return(null);
}
Poly2Mesh.Polygon poly = new Poly2Mesh.Polygon();
poly.outside = feature.convertedGeometry;
if (feature.clips != null)
{
foreach (List <Vector3> clipVerts in feature.clips)
{
poly.holes.Add(clipVerts);
}
}
GOMesh preMesh = null;
// try {
preMesh = Poly2Mesh.CreateMeshInBackground(poly);
// } catch {
// Debug.LogWarning ("Catched polygon");
// }
if (preMesh != null)
{
Vector2[] uvs = new Vector2[preMesh.vertices.Length];
Vector3[] vertices = preMesh.vertices;
for (int i = 0; i < uvs.Length; i++)
{
uvs[i] = new Vector2(vertices[i].x, vertices[i].z);
}
preMesh.uv = uvs;
if (feature.height > 0)
{
preMesh.secondaryMesh = new GOMesh(preMesh);
float h = feature.height;
if (GOMap.GOLink)
{
h += GOFeature.BuildingElevationOffset;
}
h += Noise();
preMesh = SimpleExtruder.SliceExtrudePremesh(preMesh, h, 4f, 4f, 10f);
}
}
return(preMesh);
}
public GameObject BuildPolygon(GOLayer layer, float height)
{
if (feature.convertedGeometry.Count == 2 && feature.convertedGeometry[0].Equals(feature.convertedGeometry[1]))
{
return(null);
}
List <Vector3> clean = feature.convertedGeometry.Distinct().ToList();
if (clean == null || clean.Count <= 2)
{
return(null);
}
GameObject polygon = new GameObject();
Profiler.BeginSample("[GoMap] Start poly2mesh");
Poly2Mesh.Polygon poly = new Poly2Mesh.Polygon();
poly.outside = feature.convertedGeometry;
if (feature.clips != null)
{
foreach (IList clipVerts in feature.clips)
{
poly.holes.Add(GOFeature.CoordsToVerts(clipVerts, true));
}
}
Profiler.EndSample();
MeshFilter filter = polygon.AddComponent <MeshFilter>();
meshRenderer = polygon.AddComponent <MeshRenderer>();
Profiler.BeginSample("[GoMap] Create polygon mesh");
try {
mesh = Poly2Mesh.CreateMesh(poly);
} catch {
}
Profiler.EndSample();
if (mesh)
{
Profiler.BeginSample("[GoMap] Set polygon UV");
Vector2[] uvs = new Vector2[mesh.vertices.Length];
Vector3[] vertices = mesh.vertices;
for (int i = 0; i < uvs.Length; i++)
{
uvs[i] = new Vector2(vertices[i].x, vertices[i].z);
}
mesh.uv = uvs;
Profiler.EndSample();
Profiler.BeginSample("[GoMap] instantiate mesh 2D");
mesh2D = Mesh.Instantiate(mesh);
Profiler.EndSample();
Profiler.BeginSample("[GoMap] polygon extrusion");
if (height > 0)
{
mesh = SimpleExtruder.SliceExtrude(mesh, polygon, height, 4f, 4f, 10f);
// mesh = SimpleExtruder.Extrude (mesh, polygon, height);
}
Profiler.EndSample();
}
filter.sharedMesh = mesh;
if (layer.useColliders && mesh != null && feature.convertedGeometry.Count() > 2)
{
polygon.AddComponent <MeshCollider>().sharedMesh = mesh;
}
return(polygon);
}
public static GOMesh PreloadPolygon(GOFeature feature)
{
if (feature.convertedGeometry == null)
{
return(null);
}
if (feature.convertedGeometry.Count == 2 && feature.convertedGeometry[0].Equals(feature.convertedGeometry[1]))
{
return(null);
}
List <Vector3> clean = feature.convertedGeometry.Distinct().ToList();
if (clean == null || clean.Count <= 2)
{
return(null);
}
Poly2Mesh.Polygon poly = new Poly2Mesh.Polygon();
poly.outside = feature.convertedGeometry;
if (feature.clips != null)
{
foreach (List <Vector3> clipVerts in feature.clips)
{
poly.holes.Add(clipVerts);
}
}
GOMesh preMesh = null;
preMesh = Poly2Mesh.CreateMeshInBackground(poly);
if (preMesh != null)
{
// if (feature.layer.layerType != GOLayer.GOLayerType.Buildings) {
Vector2[] uvs = new Vector2[preMesh.vertices.Length];
Vector3[] vertices = preMesh.vertices;
for (int i = 0; i < uvs.Length; i++)
{
uvs [i] = new Vector2(vertices [i].x, vertices [i].z) * 0.01f;
}
preMesh.uv = uvs;
// }
if (feature.goTile.useElevation)
{
feature.ComputeHighestAltitude();
}
// feature.height += GOFeature.BuildingElevationOffset;
if (feature.height > 0)
{
feature.height *= feature.goTile.worldScale;
preMesh.secondaryMesh = new GOMesh(preMesh);
float h = feature.height;
if (feature.goTile.useElevation)
{
h += GOFeature.BuildingElevationOffset;
}
h += Noise();
preMesh.separateTop = feature.renderingOptions.hasRoof;
preMesh = SimpleExtruder.SliceExtrudePremesh(preMesh, h, 4f, 4f, 10f * feature.goTile.worldScale);
}
}
return(preMesh);
}
public static GOMesh PreloadPolygon(GOFeature feature)
{
if (feature.convertedGeometry == null)
{
return(null);
}
if (feature.convertedGeometry.Count == 2 && feature.convertedGeometry[0].Equals(feature.convertedGeometry[1]))
{
return(null);
}
List <Vector3> clean = feature.convertedGeometry.Distinct().ToList();
if (clean == null || clean.Count <= 2)
{
return(null);
}
Poly2Mesh.Polygon poly = new Poly2Mesh.Polygon();
poly.outside = feature.convertedGeometry;
if (feature.clips != null)
{
foreach (List <Vector3> clipVerts in feature.clips)
{
poly.holes.Add(clipVerts);
}
}
GOMesh goMesh = null;
goMesh = Poly2Mesh.CreateMeshInBackground(poly);
if (goMesh != null)
{
goMesh.uvMappingStyle = feature.layer.uvMappingStyle;
goMesh.ApplyUV(feature.convertedGeometry);
goMesh.Y = feature.y;
if (feature.goTile.useElevation)
{
feature.ComputeHighestAltitude();
}
if (feature.height > 0)
{
feature.height *= feature.goTile.worldScale;
goMesh.secondaryMesh = new GOMesh(goMesh);
float h = feature.height;
if (feature.goTile.useElevation)
{
h += GOFeature.BuildingElevationOffset;
}
h += Noise();
goMesh.separateTop = feature.renderingOptions.hasRoof;
if (feature.layer.slicedExtrusion)
{
goMesh = SimpleExtruder.SliceExtrudePremesh(goMesh, h, 4f, 4f, 10f * feature.goTile.worldScale);
}
else
{
goMesh = SimpleExtruder.ExtrudePremesh(goMesh, h);
}
}
if (feature.height < feature.layer.colliderHeight)
{
float h = feature.layer.colliderHeight;
h *= feature.goTile.worldScale;
if (feature.goTile.useElevation)
{
h += GOFeature.BuildingElevationOffset;
}
goMesh.secondaryMesh = new GOMesh(goMesh);
goMesh.secondaryMesh = SimpleExtruder.SliceExtrudePremesh(goMesh.secondaryMesh, h, 4f, 4f, 10f * feature.goTile.worldScale);
}
}
return(goMesh);
}
public GameObject BuildPolygon(string name, GOLayer layer, float height)
{
//GameObject polygon = GameObject.Instantiate((GameObject)Resources.Load("Prefabs/CityBuildings/" + "Building_CornerHouse_A"));
GameObject polygon = new GameObject();
Poly2Mesh.Polygon poly = new Poly2Mesh.Polygon();
poly.outside = feature.convertedGeometry;
if (feature.clips != null)
{
foreach (IList clipVerts in feature.clips)
{
poly.holes.Add(GOFeature.CoordsToVerts(clipVerts));
}
}
MeshFilter filter = polygon.AddComponent <MeshFilter>();
polygon.AddComponent(typeof(MeshRenderer));
try {
mesh = Poly2Mesh.CreateMesh(poly);
} catch {
}
if (height > 1)
{
if (mesh)
{
Vector2[] uv2d = new Vector2[mesh.vertices.Length];
for (int i = 0; i < uv2d.Length; i++)
{
uv2d[i] = new Vector2(mesh.vertices[i].x, mesh.vertices[i].z);
}
var meshlemp = Mesh.Instantiate(mesh);
meshlemp.uv = uv2d;
mesh2D = Mesh.Instantiate(meshlemp);
mesh.uv = uv2d;
if (height > 0)
{
mesh = SimpleExtruder.Extrude(mesh, polygon, height);
Vector2[] uvs3D = new Vector2[mesh.vertices.Length];
for (int i = 0; i < uvs3D.Length - 1; i++)
{
uvs3D[i] = new Vector2(Vector2.Distance(new Vector2(mesh.vertices[i + 1].x, mesh.vertices[i + 1].z), new Vector2(mesh.vertices[i].x, mesh.vertices[i].z)), mesh.vertices[i].y);
}
// uvs2[uvs2.Length - 1] = new Vector2(Mathf.Sqrt((float)(Math.Pow(mesh.vertices[0].x - mesh.vertices[uvs2.Length - 1].x, 2) + Math.Pow(mesh.vertices[0].z - mesh.vertices[uvs2.Length - 1].z, 2))), mesh.vertices[uvs2.Length - 1].y);
uvs3D[uvs3D.Length - 1] = new Vector2(10, mesh.vertices[uvs3D.Length - 1].y);
mesh.uv = uvs3D;
}
}
}
else
{
if (mesh)
{
Vector2[] uvs = new Vector2[mesh.vertices.Length];
for (int i = 0; i < uvs.Length; i++)
{
uvs[i] = new Vector2(mesh.vertices[i].x, mesh.vertices[i].z);
}
mesh.uv = uvs;
if (height > 0)
{
mesh = SimpleExtruder.Extrude(mesh, polygon, height);
}
}
}
filter.sharedMesh = mesh;
if (layer.useColliders)
{
polygon.AddComponent <MeshCollider>().sharedMesh = mesh;
}
return(polygon);
}
public void BuildLine(GameObject line, GOLayer layer, GORenderingOptions renderingOptions, GOMap map)
{
if (feature.convertedGeometry.Count == 2 && feature.convertedGeometry[0].Equals(feature.convertedGeometry[1]))
{
return;
}
#if GOLINK
feature.convertedGeometry = GOFeatureMeshBuilder.BreakLine(feature.convertedGeometry, map.goTerrain);
#endif
if (renderingOptions.tag.Length > 0)
{
line.tag = renderingOptions.tag;
}
if (renderingOptions.material)
{
renderingOptions.material.renderQueue = -(int)feature.sort;
}
if (renderingOptions.outlineMaterial)
{
renderingOptions.outlineMaterial.renderQueue = -(int)feature.sort;
}
GOLineMesh lineMesh = new GOLineMesh(feature.convertedGeometry);
lineMesh.width = renderingOptions.lineWidth;
lineMesh.load(line);
mesh = lineMesh.mesh;
line.GetComponent <Renderer>().material = renderingOptions.material;
Vector3 position = line.transform.position;
position.y = feature.y;
#if GOLINK
if (renderingOptions.polygonHeight > 0)
{
int offset = GOFeature.BuildingElevationOffset;
line.GetComponent <MeshFilter> ().sharedMesh = SimpleExtruder.Extrude(line.GetComponent <MeshFilter> ().sharedMesh, line, renderingOptions.polygonHeight + offset);
position.y -= offset;
}
#else
#endif
line.transform.position = position;
if (renderingOptions.outlineMaterial != null)
{
GameObject outline = CreateRoadOutline(line, renderingOptions.outlineMaterial, renderingOptions.lineWidth + layer.defaultRendering.outlineWidth);
if (layer.useColliders)
{
outline.AddComponent <MeshCollider> ().sharedMesh = outline.GetComponent <MeshFilter> ().sharedMesh;
}
outline.layer = line.layer;
outline.tag = line.tag;
}
else if (layer.useColliders)
{
// Mesh m = gameObject.GetComponent<MeshFilter> ().sharedMesh;
line.AddComponent <MeshCollider> ();
}
}
