public static List <Light> GetActivityLights(Renderer renderer, SimpleScene scene)
{
List <Light> rlt = new List <Light>();
foreach (Light light in scene.lights)
{
if (light.isActiveAndEnabled)
{
if (light.type != LightType.Directional)
{
Bounds bounds = renderer.bounds;
bounds.Expand(light.range);
Vector3 lightPos = light.transform.position;
if (bounds.Contains(lightPos))
{
rlt.Add(light);
}
}
else
{
rlt.Add(light);
}
}
}
return(rlt);
}
public SimpleClient(TcpClient tcpClient, SimpleScene scene)
{
this.tcpClient = tcpClient;
this.networkStream = tcpClient.GetStream();
this.scene = scene;
logger.Info("Connected from {0}", tcpClient.Client.RemoteEndPoint);
ThreadPool.QueueUserWorkItem(ReadThread);
}
private void renderPass(bool notifyBeforeRender, SimpleScene.Util3d.SSFrustumCuller fc = null)
{
// reset stats
renderConfig.renderStats = new SSRenderStats();
GL.MatrixMode(MatrixMode.Projection);
GL.LoadMatrix(ref renderConfig.projectionMatrix);
bool needObjectDelete = false;
foreach (var obj in objects) {
if (obj.renderState.toBeDeleted) { needObjectDelete = true; continue; }
if (!obj.renderState.visible) continue; // skip invisible objects
if (renderConfig.drawingShadowMap && !obj.renderState.castsShadow) continue; // skip non-shadow casters
// frustum test...
#if true
if (renderConfig.frustumCulling
&& obj.localBoundingSphereRadius >= 0f
&& obj.renderState.frustumCulling
&& fc != null
&& !fc.isSphereInsideFrustum(obj.worldBoundingSphere)) {
renderConfig.renderStats.objectsCulled++;
continue; // skip the object
}
#endif
// finally, render object
if (notifyBeforeRender && BeforeRenderObject != null) {
BeforeRenderObject(obj, renderConfig);
}
renderConfig.renderStats.objectsDrawn++;
obj.Render(renderConfig);
}
if (needObjectDelete) {
objects.RemoveAll(o => o.renderState.toBeDeleted);
}
}
public void Release()
{
RayTrace.Release();
SimpleMaterial.textures.Clear();
scene = null;
}
public void Init()
{
Instance = this;
updateProgress(0);
HaltonTool.InitHaltonSequence();
Debug.Log("Start Time : " + Time.realtimeSinceStartup);
scene = new SimpleScene();
RayTrace.Init();
SimpleMaterial.textures.Clear();
scene.lights = GameObject.FindObjectsOfType <Light>();
Camera cam = GetComponent <Camera>();
if (cam)
{
MeshRenderer[] renderers = GameObject.FindObjectsOfType <MeshRenderer>();
foreach (MeshRenderer r in renderers)
{
bool isLayerVisible = ((1 << r.gameObject.layer) & cam.cullingMask) != 0;
if (r.isVisible && isLayerVisible)
{
MeshFilter filter = r.gameObject.GetComponent <MeshFilter>();
if (filter && filter.sharedMesh)
{
for (int i = 0; i < filter.sharedMesh.subMeshCount; i++)
{
Mesh mesh = filter.sharedMesh;
int[] triangles = filter.sharedMesh.GetTriangles(i);
RayTrace.AddMesh(filter.gameObject.transform, mesh.vertexCount, triangles.Length, mesh.vertices, triangles, 1);
SimpleModel model = new SimpleModel(r.gameObject.transform, filter.sharedMesh, i, r.sharedMaterials[i]);
model.lights = RayTraceTool.GetActivityLights(r, scene);
scene.models.Add(model);
}
}
}
}
Terrain[] terrains = GameObject.FindObjectsOfType <Terrain>();
foreach (Terrain terrain in terrains)
{
bool isLayerVisible = ((1 << terrain.gameObject.layer) & cam.cullingMask) != 0;
if (terrain.gameObject.activeInHierarchy && isLayerVisible)
{
int w = terrain.terrainData.heightmapWidth;
int h = terrain.terrainData.heightmapHeight;
float realWidth = terrain.terrainData.size.x * (1 + 1f / w);
float realHeight = terrain.terrainData.size.z * (1 + 1f / h);
float[,] heights = terrain.terrainData.GetHeights(0, 0, w, h);
Vector3[] vertices = new Vector3[w * h];
Vector2[] uvs = new Vector2[vertices.Length];
Vector3[] normals = new Vector3[vertices.Length];
int[] triangles = new int[(w - 1) * (h - 1) * 2 * 3];
for (int i = 0; i < w; i++)
{
for (int j = 0; j < h; j++)
{
Vector3 pos = new Vector3(i * realWidth / w, heights[j, i] * terrain.terrainData.size.y, j * realHeight / h);
vertices[j * w + i] = pos;
uvs[j * w + i] = new Vector2(i / (float)w, j / (float)h);
normals[j * w + i] = terrain.terrainData.GetInterpolatedNormal(i / (float)w, j / (float)h);
}
}
for (int i = 0; i < w - 1; i++)
{
for (int j = 0; j < h - 1; j++)
{
int index = (j * (w - 1) + i) * 6;
triangles[index + 0] = (i + 0) + (j + 0) * w;
triangles[index + 1] = (i + 1) + (j + 1) * w;
triangles[index + 2] = (i + 1) + (j + 0) * w;
triangles[index + 3] = (i + 0) + (j + 0) * w;
triangles[index + 4] = (i + 0) + (j + 1) * w;
triangles[index + 5] = (i + 1) + (j + 1) * w;
}
}
RayTrace.AddMesh(terrain.transform, vertices.Length, triangles.Length, vertices, triangles, 1);
SimpleModel model = new SimpleModel();
model.mesh = new SimpleMesh(triangles, uvs, vertices, normals);
model.material = new SimpleTerrainMaterial(terrain.terrainData);
model.rst = new RayTrace.RST(terrain.transform.rotation, terrain.transform.lossyScale, terrain.transform.position);
model.lights.AddRange(scene.lights);
scene.models.Add(model);
}
}
}
RayTrace.Commit();
texture = new Texture2D(width, height, TextureFormat.ARGB32, true);
//viewResult.sharedMaterial.mainTexture = texture;
}
