float3 Camera::transform_raster_to_world(float raster_x, float raster_y)
{
float3 D, P;
if(type == CAMERA_PERSPECTIVE) {
D = transform_perspective(&rastertocamera,
make_float3(raster_x, raster_y, 0.0f));
float3 Pclip = normalize(D);
P = make_float3(0.0f, 0.0f, 0.0f);
/* TODO(sergey): Aperture support? */
P = transform_point(&cameratoworld, P);
D = normalize(transform_direction(&cameratoworld, D));
/* TODO(sergey): Clipping is conditional in kernel, and hence it could
* be mistakes in here, currently leading to wrong camera-in-volume
* detection.
*/
P += nearclip * D / Pclip.z;
}
else if(type == CAMERA_ORTHOGRAPHIC) {
D = make_float3(0.0f, 0.0f, 1.0f);
/* TODO(sergey): Aperture support? */
P = transform_perspective(&rastertocamera,
make_float3(raster_x, raster_y, 0.0f));
P = transform_point(&cameratoworld, P);
D = normalize(transform_direction(&cameratoworld, D));
}
else {
assert(!"unsupported camera type");
}
return P;
}
float Camera::world_to_raster_size(float3 P)
{
if(type == CAMERA_ORTHOGRAPHIC) {
return min(len(full_dx), len(full_dy));
}
else if(type == CAMERA_PERSPECTIVE) {
/* Calculate as if point is directly ahead of the camera. */
float3 raster = make_float3(0.5f*width, 0.5f*height, 0.0f);
float3 Pcamera = transform_perspective(&rastertocamera, raster);
/* dDdx */
float3 Ddiff = transform_direction(&cameratoworld, Pcamera);
float3 dx = len_squared(full_dx) < len_squared(full_dy) ? full_dx : full_dy;
float3 dDdx = normalize(Ddiff + dx) - normalize(Ddiff);
/* dPdx */
float dist = len(transform_point(&worldtocamera, P));
float3 D = normalize(Ddiff);
return len(dist*dDdx - dot(dist*dDdx, D)*D);
}
else {
// TODO(mai): implement for CAMERA_PANORAMA
assert(!"pixel width calculation for panoramic projection not implemented yet");
}
return 1.0f;
}
// \en Calculates intersections. Stores intersection info to intersections and returns the number of intersections.\enden \ja 交点計算を行う。交点の情報はintersectionsに格納し、交点の数を返す。 \endja
// \en The ray is defined as the starting point o and the normalized direction vector d as in o + td, 0.0 <= t.\enden \ja レイは始点位置ベクトルo、単位方向ベクトルdから成る、o + td, 0.0 <= t として指定される。 \endja
int attribute_component::ray_intersection (const sxsdk::custom_element_info_base_class *info, sxsdk::shape_class &shape, const sxsdk::mat4 &lw, const sxsdk::mat4 &wl, int i, const sx::vec<float,3> &o, const sx::vec<float,3> &d, sxsdk::intersection_class intersections[], sxsdk::custom_element_info_base_class *per_thread, void *) {
{ custom_element_info__class *info = dynamic_cast<custom_element_info__class *>(per_thread);
if (info) {
for (int i = 0; i < 100; i++) info->data[i] = i;
}
}
int n = 0;
sxsdk::sphere_class &sphere = shape.get_sphere();
if (info) {
// \en Fetch the data created in the new_custom_element_info function.\enden \ja new_custom_element_infoで作成したデータを取得する。 \endja
const float size = dynamic_cast<const custom_size_class &>(*info).size;
sxsdk::mat4 t = sphere.get_matrix();
for (int i = 0; i < 3; i++) for (int j = 0; j < 3; j++) t[i][j] *= size;
t *= lw;
sxsdk::mat4 itrans = inv(t);
sx::vec<float,3> p2 = o * itrans; // \en Transform the starting point of the ray to the sphere primitive coordinates.\enden \ja レイの始点位置ベクトルを球プリミティブ座標系に変換する。 \endja
sx::vec<float,3> d2 = transform_direction(d, itrans); // \en Transform the normalized direction vector of the ray to the sphere primitive coordinates.\enden \ja レイの単位方向ベクトルを球プリミティブ座標系に変換する。 \endja
// \en Calculate the intersections between the sphere and the ray.\enden \ja 球とレイの交点計算。 \endja
float a = d2.x * d2.x + d2.y * d2.y + d2.z * d2.z;
float b = p2.x * d2.x + p2.y * d2.y + p2.z * d2.z;
float c = p2.x * p2.x + p2.y * p2.y + p2.z * p2.z - 1.0f;
float k = b*b - a*c;
if (k <= 0.0f) ;
else {
k = sqrt(k);
float t1 = (-b + k) / a;
float t0 = (-b - k) / a;
//sxassert(t0 <= t1);
if (0.0f <= t0) {
intersections[n].t = t0;
sx::vec<float,3> normal = p2 + d2 * t0;
intersections[n].normal = normalize(transform_normal(itrans, normal));
intersections[n].point = o + d * t0;
// \en Merge Info.\enden \ja 融合情報 \endja
if (shape.has_sis()) {
intersections[n].number_of_shapes = 2;
//sxassert(intersections[n].shape_mixes);
intersections[n].shape_mixes[1] = sxsdk::shape_mix_class(0.5f, shape.get_sis());
intersections[n].shape_mixes[0] = sxsdk::shape_mix_class(0.5f, &shape);
}
n++;
}
if (0.0f <= t1) {
intersections[n].t = t1;
sx::vec<float,3> normal = p2 + d2 * t1;
intersections[n].normal = normalize(transform_normal(itrans, normal));
intersections[n].point = o + d * t1;
// \en Merge Info.\enden \ja 融合情報 \endja
if (shape.has_sis()) {
intersections[n].number_of_shapes = 2;
//sxassert(intersections[n].shape_mixes);
intersections[n].shape_mixes[1] = sxsdk::shape_mix_class(0.5f, shape.get_sis());
intersections[n].shape_mixes[0] = sxsdk::shape_mix_class(0.5f, &shape);
}
n++;
}
}
}
return n;
}
void Camera::update()
{
if(!need_update)
return;
/* Full viewport to camera border in the viewport. */
Transform fulltoborder = transform_from_viewplane(viewport_camera_border);
Transform bordertofull = transform_inverse(fulltoborder);
/* ndc to raster */
Transform screentocamera;
Transform ndctoraster = transform_scale(width, height, 1.0f) * bordertofull;
/* raster to screen */
Transform screentondc = fulltoborder * transform_from_viewplane(viewplane);
Transform screentoraster = ndctoraster * screentondc;
Transform rastertoscreen = transform_inverse(screentoraster);
/* screen to camera */
if(type == CAMERA_PERSPECTIVE)
screentocamera = transform_inverse(transform_perspective(fov, nearclip, farclip));
else if(type == CAMERA_ORTHOGRAPHIC)
screentocamera = transform_inverse(transform_orthographic(nearclip, farclip));
else
screentocamera = transform_identity();
Transform cameratoscreen = transform_inverse(screentocamera);
rastertocamera = screentocamera * rastertoscreen;
cameratoraster = screentoraster * cameratoscreen;
cameratoworld = matrix;
screentoworld = cameratoworld * screentocamera;
rastertoworld = cameratoworld * rastertocamera;
ndctoworld = rastertoworld * ndctoraster;
/* note we recompose matrices instead of taking inverses of the above, this
* is needed to avoid inverting near degenerate matrices that happen due to
* precision issues with large scenes */
worldtocamera = transform_inverse(matrix);
worldtoscreen = cameratoscreen * worldtocamera;
worldtondc = screentondc * worldtoscreen;
worldtoraster = ndctoraster * worldtondc;
/* differentials */
if(type == CAMERA_ORTHOGRAPHIC) {
dx = transform_direction(&rastertocamera, make_float3(1, 0, 0));
dy = transform_direction(&rastertocamera, make_float3(0, 1, 0));
}
else if(type == CAMERA_PERSPECTIVE) {
dx = transform_perspective(&rastertocamera, make_float3(1, 0, 0)) -
transform_perspective(&rastertocamera, make_float3(0, 0, 0));
dy = transform_perspective(&rastertocamera, make_float3(0, 1, 0)) -
transform_perspective(&rastertocamera, make_float3(0, 0, 0));
}
else {
dx = make_float3(0.0f, 0.0f, 0.0f);
dy = make_float3(0.0f, 0.0f, 0.0f);
}
dx = transform_direction(&cameratoworld, dx);
dy = transform_direction(&cameratoworld, dy);
need_update = false;
need_device_update = true;
need_flags_update = true;
}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Fill the Octane Camera properties from Blender View data
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void BlenderSync::load_camera_from_view(Camera* cam, BL::Scene b_scene, BL::SpaceView3D b_v3d, BL::RegionView3D b_rv3d, int width, int height, float2& offset, bool skip_panorama) {
float zoom;
if(b_rv3d.view_perspective() == BL::RegionView3D::view_perspective_CAMERA) {
BL::Object b_ob = (b_v3d.lock_camera_and_layers()) ? b_scene.camera() : b_v3d.camera();
if(b_ob) {
cam->matrix = scene->matrix * get_transform(b_ob.matrix_world());
// Magic zoom formula
zoom = (float) b_rv3d.view_camera_zoom();
zoom = (1.41421f + zoom/50.0f);
zoom *= zoom;
zoom = 2.0f/zoom;
zoom *= 2.0f;
cam->zoom = zoom;
offset = get_float2(b_rv3d.view_camera_offset());
load_camera_from_object(cam, b_ob, width, height, offset, skip_panorama);
}
} //if(b_rv3d.view_perspective() == BL::RegionView3D::view_perspective_CAMERA)
else if(b_rv3d.view_perspective() == BL::RegionView3D::view_perspective_ORTHO || b_rv3d.view_perspective() == BL::RegionView3D::view_perspective_PERSP) {
cam->zoom = 2.0f;
cam->near_clip_depth = b_v3d.clip_start();
cam->far_clip_depth = b_v3d.clip_end();
cam->matrix = scene->matrix * transform_inverse(get_transform(b_rv3d.view_matrix()));
cam->type = CAMERA_PERSPECTIVE;
if(b_rv3d.view_perspective() == BL::RegionView3D::view_perspective_ORTHO)
cam->ortho = true;
else
cam->ortho = false;
PointerRNA oct_camera = RNA_pointer_get(&b_scene.ptr, "oct_view_cam");
get_cam_settings(cam, oct_camera, true);
cam->lens_shift_x = 0;
cam->lens_shift_y = 0;
cam->sensorwidth = 32.0f;
cam->sensorheight = 18.0f;
cam->sensor_fit = Camera::AUTO;
if(cam->ortho) {
float ortho_scale;
get_viewport_ortho_scale(cam, b_rv3d.view_distance(), b_v3d.lens(), width, height, &ortho_scale);
cam->fov = ortho_scale * cam->zoom;
}
else {
float sensor_size;
get_camera_sensor_size(cam, width, height, &sensor_size);
cam->fov = 2.0f * atanf((0.5f * sensor_size * cam->zoom) / b_v3d.lens()) *180.0f / M_PI_F;
}
// Position
cam->look_at.x = cam->eye_point.x = cam->matrix.x.w;
cam->look_at.y = cam->eye_point.y = cam->matrix.y.w;
cam->look_at.z = cam->eye_point.z = cam->matrix.z.w;
if(cam->ortho) {
float3 dir = transform_direction(&cam->matrix, make_float3(0.0f, 0.0f, b_rv3d.view_distance()));
cam->eye_point.x = cam->eye_point.x + dir.x;
cam->eye_point.y = cam->eye_point.y + dir.y;
cam->eye_point.z = cam->eye_point.z + dir.z;
}
else {
float3 dir = transform_direction(&cam->matrix, make_float3(0.0f, 0.0f, -1.0f));
cam->look_at.x = cam->look_at.x + dir.x;
cam->look_at.y = cam->look_at.y + dir.y;
cam->look_at.z = cam->look_at.z + dir.z;
}
cam->up = normalize(transform_direction(&cam->matrix, make_float3(0.0f, 1.0f, 0.0f)));
} //else if(b_rv3d.view_perspective() == BL::RegionView3D::view_perspective_ORTHO || b_rv3d.view_perspective() == BL::RegionView3D::view_perspective_PERSP)
get_camera_border(cam, b_v3d, b_rv3d, width, height);
} //load_camera_from_view()
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Fill the Octane Camera properties from Blender data
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void BlenderSync::load_camera_from_object(Camera* cam, BL::Object b_ob, int width, int height, float2& offset, bool skip_panorama) {
BL::ID b_ob_data = b_ob.data();
if(b_ob_data.is_a(&RNA_Camera)) {
BL::Camera b_camera(b_ob_data);
PointerRNA oct_camera = RNA_pointer_get(&b_camera.ptr, "octane");
switch(b_camera.type()) {
case BL::Camera::type_ORTHO:
cam->type = CAMERA_PERSPECTIVE;
cam->ortho = true;
break;
case BL::Camera::type_PANO:
if(!skip_panorama)
cam->type = CAMERA_PANORAMA;
else
cam->type = CAMERA_PERSPECTIVE;
cam->ortho = false;
break;
case BL::Camera::type_PERSP:
default:
cam->type = CAMERA_PERSPECTIVE;
cam->ortho = false;
break;
}
cam->near_clip_depth = b_camera.clip_start();
cam->far_clip_depth = b_camera.clip_end();
cam->set_focal_depth(b_ob, b_camera);
get_cam_settings(cam, oct_camera);
cam->lens_shift_x = b_camera.shift_x() / cam->zoom;
cam->lens_shift_y = b_camera.shift_y() / cam->zoom;
cam->sensorwidth = b_camera.sensor_width();
cam->sensorheight = b_camera.sensor_height();
cam->offset_x = offset.x * 2.0f / cam->zoom;
cam->offset_y = offset.y * 2.0f / cam->zoom;
if(b_camera.sensor_fit() == BL::Camera::sensor_fit_AUTO) cam->sensor_fit = Camera::AUTO;
else if(b_camera.sensor_fit() == BL::Camera::sensor_fit_HORIZONTAL) cam->sensor_fit = Camera::HORIZONTAL;
else cam->sensor_fit = Camera::VERTICAL;
if(cam->ortho) {
float ortho_scale;
get_camera_ortho_scale(cam, b_camera, width, height, &ortho_scale);
cam->fov = ortho_scale * cam->zoom;
}
else {
float sensor_size;
get_camera_sensor_size(cam, width, height, &sensor_size);
cam->fov = 2.0f * atanf((0.5f * sensor_size * cam->zoom) / b_camera.lens()) *180.0f / M_PI_F;
}
// Position
cam->eye_point.x = cam->matrix.x.w;
cam->eye_point.y = cam->matrix.y.w;
cam->eye_point.z = cam->matrix.z.w;
float3 dir = transform_direction(&cam->matrix, make_float3(0.0f, 0.0f, -1.0f));
cam->look_at.x = cam->eye_point.x + dir.x;
cam->look_at.y = cam->eye_point.y + dir.y;
cam->look_at.z = cam->eye_point.z + dir.z;
cam->up = normalize(transform_direction(&cam->matrix, make_float3(0.0f, 1.0f, 0.0f)));
}
else {
//TODO: Implement it for Lamp
}
} //camera_from_object()
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Update all (already compiled) scene meshes on render-server (finally sends one LOAD_MESH packet for global mesh and one for each scattered mesh)
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void MeshManager::server_update_mesh(::OctaneEngine::OctaneClient *server, Scene *scene, Progress& progress, uint32_t frame_idx, uint32_t total_frames) {
if(!need_update) return;
if(total_frames <= 1)
need_update = false;
progress.set_status("Loading Meshes to render-server", "");
uint64_t ulGlobalCnt = 0;
uint64_t ulLocalCnt = 0;
uint64_t ulLocalVdbCnt = 0;
bool global_update = false;
if(need_global_update) {
global_update = need_global_update;
need_global_update = false;
}
vector<Mesh*>::iterator it;
for(it = scene->meshes.begin(); it != scene->meshes.end(); ++it) {
Mesh *mesh = *it;
if(mesh->empty) {
if(mesh->need_update) mesh->need_update = false;
continue;
}
else if(scene->meshes_type == Mesh::GLOBAL || (scene->meshes_type == Mesh::AS_IS && mesh->mesh_type == Mesh::GLOBAL)) {
if(mesh->vdb_regular_grid) ++ulLocalVdbCnt;
else if(total_frames <= 1 && (scene->first_frame || scene->anim_mode == FULL)) {
++ulGlobalCnt;
if(mesh->need_update && !global_update) global_update = true;
}
continue;
}
if(!mesh->need_update
|| (!scene->first_frame
&& (scene->anim_mode == CAM_ONLY
|| (scene->anim_mode == MOVABLE_PROXIES
&& scene->meshes_type != Mesh::RESHAPABLE_PROXY && (scene->meshes_type != Mesh::AS_IS || mesh->mesh_type != Mesh::RESHAPABLE_PROXY)))))
continue;
if(mesh->vdb_regular_grid) ++ulLocalVdbCnt;
else ++ulLocalCnt;
if(progress.get_cancel()) return;
}
bool interrupted = false;
if(ulLocalCnt) {
char **mesh_names = new char*[ulLocalCnt];
uint64_t *used_shaders_size = new uint64_t[ulLocalCnt];
uint64_t *used_objects_size = new uint64_t[ulLocalCnt];
vector<string> *shader_names = new vector<string>[ulLocalCnt];
vector<string> *object_names = new vector<string>[ulLocalCnt];
float3 **points = new float3*[ulLocalCnt];
uint64_t *points_size = new uint64_t[ulLocalCnt];
float3 **normals = new float3*[ulLocalCnt];
uint64_t *normals_size = new uint64_t[ulLocalCnt];
int **points_indices = new int*[ulLocalCnt];
int **normals_indices = new int*[ulLocalCnt];
uint64_t *points_indices_size = new uint64_t[ulLocalCnt];
uint64_t *normals_indices_size = new uint64_t[ulLocalCnt];
int **vert_per_poly = new int*[ulLocalCnt];
uint64_t *vert_per_poly_size = new uint64_t[ulLocalCnt];
int **poly_mat_index = new int*[ulLocalCnt];
int **poly_obj_index = new int*[ulLocalCnt];
float3 **uvs = new float3*[ulLocalCnt];
uint64_t *uvs_size = new uint64_t[ulLocalCnt];
int **uv_indices = new int*[ulLocalCnt];
uint64_t *uv_indices_size = new uint64_t[ulLocalCnt];
bool *open_subd_enable = new bool[ulLocalCnt];
int32_t *open_subd_scheme = new int32_t[ulLocalCnt];
int32_t *open_subd_level = new int32_t[ulLocalCnt];
float *open_subd_sharpness = new float[ulLocalCnt];
int32_t *open_subd_bound_interp = new int32_t[ulLocalCnt];
uint64_t *open_subd_crease_indices_cnt = new uint64_t[ulLocalCnt];
int **open_subd_crease_indices = new int*[ulLocalCnt];
float **open_subd_crease_sharpnesses = new float*[ulLocalCnt];
float *general_vis = new float[ulLocalCnt];
bool *cam_vis = new bool[ulLocalCnt];
bool *shadow_vis = new bool[ulLocalCnt];
int32_t *rand_color_seed = new int32_t[ulLocalCnt];
bool *reshapable = new bool[ulLocalCnt];
int32_t *layer_number = new int32_t[ulLocalCnt];
int32_t *baking_group_id = new int32_t[ulLocalCnt];
float *max_smooth_angle = new float[ulLocalCnt];
float3 **hair_points = new float3*[ulLocalCnt];
uint64_t *hair_points_size = new uint64_t[ulLocalCnt];
uint64_t *hair_ws_size = new uint64_t[ulLocalCnt];
int32_t **vert_per_hair = new int32_t*[ulLocalCnt];
uint64_t *vert_per_hair_size = new uint64_t[ulLocalCnt];
float **hair_thickness = new float*[ulLocalCnt];
int32_t **hair_mat_indices = new int32_t*[ulLocalCnt];
float2 **hair_uvs = new float2*[ulLocalCnt];
float2 **hair_ws = new float2*[ulLocalCnt];
int32_t *hair_interpolation = new int32_t[ulLocalCnt];
uint64_t i = 0;
vector<Mesh*>::iterator it;
for(it = scene->meshes.begin(); it != scene->meshes.end(); ++it) {
Mesh *mesh = *it;
if(mesh->vdb_regular_grid) continue;
if(mesh->empty || !mesh->need_update
|| (scene->meshes_type == Mesh::GLOBAL || (scene->meshes_type == Mesh::AS_IS && mesh->mesh_type == Mesh::GLOBAL))
|| (!scene->first_frame
&& (scene->anim_mode == CAM_ONLY
|| (scene->anim_mode == MOVABLE_PROXIES
&& scene->meshes_type != Mesh::RESHAPABLE_PROXY && (scene->meshes_type != Mesh::AS_IS || mesh->mesh_type != Mesh::RESHAPABLE_PROXY))))) continue;
if(scene->meshes_type == Mesh::SCATTER || (scene->meshes_type == Mesh::AS_IS && mesh->mesh_type == Mesh::SCATTER))
progress.set_status("Loading Meshes to render-server", string("Scatter: ") + mesh->nice_name.c_str());
else if(scene->meshes_type == Mesh::MOVABLE_PROXY || (scene->meshes_type == Mesh::AS_IS && mesh->mesh_type == Mesh::MOVABLE_PROXY))
progress.set_status("Loading Meshes to render-server", string("Movable: ") + mesh->nice_name.c_str());
else if(scene->meshes_type == Mesh::RESHAPABLE_PROXY || (scene->meshes_type == Mesh::AS_IS && mesh->mesh_type == Mesh::RESHAPABLE_PROXY))
progress.set_status("Loading Meshes to render-server", string("Reshapable: ") + mesh->nice_name.c_str());
used_shaders_size[i] = mesh->used_shaders.size();
for(size_t n=0; n<used_shaders_size[i]; ++n) {
shader_names[i].push_back(scene->shaders[mesh->used_shaders[n]]->name);
}
used_objects_size[i] = 1;
object_names[i].push_back("__" + mesh->name);
mesh_names[i] = (char*)mesh->name.c_str();
points[i] = &mesh->points[0];
points_size[i] = mesh->points.size();
normals[i] = &mesh->normals[0];
normals_size[i] = mesh->normals.size();
points_indices[i] = &mesh->points_indices[0];
normals_indices[i] = &mesh->points_indices[0];
points_indices_size[i] = mesh->points_indices.size();
normals_indices_size[i] = 0;//mesh->points_indices.size();
vert_per_poly[i] = &mesh->vert_per_poly[0];
vert_per_poly_size[i] = mesh->vert_per_poly.size();
poly_mat_index[i] = &mesh->poly_mat_index[0];
poly_obj_index[i] = &mesh->poly_obj_index[0];
uvs[i] = &mesh->uvs[0];
uvs_size[i] = mesh->uvs.size();
uv_indices[i] = &mesh->uv_indices[0];
uv_indices_size[i] = mesh->uv_indices.size();
open_subd_enable[i] = mesh->open_subd_enable;
open_subd_scheme[i] = mesh->open_subd_scheme;
open_subd_level[i] = mesh->open_subd_level;
open_subd_sharpness[i] = mesh->open_subd_sharpness;
open_subd_bound_interp[i] = mesh->open_subd_bound_interp;
open_subd_crease_indices_cnt[i] = mesh->open_subd_crease_indices.size() / 2;
if(open_subd_crease_indices_cnt[i]) {
open_subd_crease_indices[i] = &mesh->open_subd_crease_indices[0];
open_subd_crease_sharpnesses[i] = &mesh->open_subd_crease_sharpnesses[0];
}
else {
open_subd_crease_indices[i] = nullptr;
open_subd_crease_sharpnesses[i] = nullptr;
}
general_vis[i] = mesh->vis_general;
cam_vis[i] = mesh->vis_cam;
shadow_vis[i] = mesh->vis_shadow;
rand_color_seed[i] = mesh->rand_color_seed;
reshapable[i] = (scene->meshes_type == Mesh::RESHAPABLE_PROXY || (scene->meshes_type == Mesh::AS_IS && mesh->mesh_type == Mesh::RESHAPABLE_PROXY));
layer_number[i] = (scene->kernel->oct_node->bLayersEnable ? mesh->layer_number : 1);
baking_group_id[i] = mesh->baking_group_id;
max_smooth_angle[i] = mesh->max_smooth_angle;
hair_points_size[i] = mesh->hair_points.size();
hair_ws_size[i] = mesh->hair_interpolation == (int32_t)::Octane::HairInterpolationType::HAIR_INTERP_NONE ? mesh->hair_ws.size() : 0;
hair_points[i] = hair_points_size[i] ? &mesh->hair_points[0] : 0;
vert_per_hair_size[i] = mesh->vert_per_hair.size();
vert_per_hair[i] = vert_per_hair_size[i] ? &mesh->vert_per_hair[0] : 0;
hair_thickness[i] = hair_points_size[i] ? &mesh->hair_thickness[0] : 0;
hair_mat_indices[i] = vert_per_hair_size[i] ? &mesh->hair_mat_indices[0] : 0;
hair_uvs[i] = vert_per_hair_size[i] ? &mesh->hair_uvs[0] : 0;
hair_ws[i] = hair_ws_size[i] ? &mesh->hair_ws[0] : 0;
hair_interpolation[i] = mesh->hair_interpolation == (int32_t)::Octane::HairInterpolationType::HAIR_INTERP_NONE ? (int32_t)::Octane::HairInterpolationType::HAIR_INTERP_DEFAULT : mesh->hair_interpolation;
if(mesh->need_update
&& (total_frames <= 1 || !reshapable[i]))
mesh->need_update = false;
if(progress.get_cancel()) {
interrupted = true;
break;
}
++i;
}
if(i && !interrupted) {
progress.set_status("Loading Meshes to render-server", "Transferring...");
server->uploadMesh(false, frame_idx, total_frames, ulLocalCnt, mesh_names,
used_shaders_size,
used_objects_size,
shader_names,
object_names,
(::OctaneEngine::float_3**)points,
points_size,
(::OctaneEngine::float_3**)normals,
normals_size,
points_indices,
normals_indices,
points_indices_size,
normals_indices_size,
vert_per_poly,
vert_per_poly_size,
poly_mat_index,
poly_obj_index,
(::OctaneEngine::float_3**)uvs,
uvs_size,
uv_indices,
uv_indices_size,
(::OctaneEngine::float_3**)hair_points, hair_points_size, hair_ws_size,
vert_per_hair, vert_per_hair_size,
hair_thickness, hair_mat_indices, (::OctaneEngine::float_2**)hair_uvs, (::OctaneEngine::float_2**)hair_ws, hair_interpolation,
open_subd_enable,
open_subd_scheme,
open_subd_level,
open_subd_sharpness,
open_subd_bound_interp,
open_subd_crease_indices_cnt,
open_subd_crease_indices,
open_subd_crease_sharpnesses,
layer_number,
baking_group_id,
general_vis,
cam_vis,
shadow_vis,
rand_color_seed,
reshapable,
max_smooth_angle);
}
delete[] mesh_names;
delete[] used_shaders_size;
delete[] used_objects_size;
delete[] shader_names;
delete[] object_names;
delete[] points;
delete[] points_size;
delete[] normals;
delete[] normals_size;
delete[] points_indices;
delete[] normals_indices;
delete[] points_indices_size;
delete[] normals_indices_size;
delete[] vert_per_poly;
delete[] vert_per_poly_size;
delete[] poly_mat_index;
delete[] poly_obj_index;
delete[] uvs;
delete[] uvs_size;
delete[] uv_indices;
delete[] uv_indices_size;
delete[] open_subd_enable;
delete[] open_subd_scheme;
delete[] open_subd_level;
delete[] open_subd_sharpness;
delete[] open_subd_bound_interp;
delete[] open_subd_crease_indices_cnt;
delete[] open_subd_crease_indices;
delete[] open_subd_crease_sharpnesses;
delete[] general_vis;
delete[] cam_vis;
delete[] shadow_vis;
delete[] rand_color_seed;
delete[] reshapable;
delete[] layer_number;
delete[] baking_group_id;
delete[] max_smooth_angle;
delete[] hair_interpolation;
delete[] hair_points_size;
delete[] hair_ws_size;
delete[] vert_per_hair_size;
delete[] hair_points;
delete[] vert_per_hair;
delete[] hair_thickness;
delete[] hair_mat_indices;
delete[] hair_uvs;
delete[] hair_ws;
}
if(ulLocalVdbCnt && !interrupted) {
uint64_t i = 0;
vector<Mesh*>::iterator it;
for(it = scene->meshes.begin(); it != scene->meshes.end(); ++it) {
Mesh *mesh = *it;
if(!mesh->vdb_regular_grid) continue;
if(mesh->empty || !mesh->need_update
//|| (scene->meshes_type == Mesh::GLOBAL || (scene->meshes_type == Mesh::AS_IS && mesh->mesh_type == Mesh::GLOBAL))
|| (!scene->first_frame
&& (scene->anim_mode == CAM_ONLY
|| (scene->anim_mode == MOVABLE_PROXIES
&& scene->meshes_type != Mesh::RESHAPABLE_PROXY && (scene->meshes_type != Mesh::AS_IS || mesh->mesh_type != Mesh::RESHAPABLE_PROXY))))) continue;
if(scene->meshes_type == Mesh::SCATTER || scene->meshes_type == Mesh::GLOBAL || scene->meshes_type == Mesh::GLOBAL || (scene->meshes_type == Mesh::AS_IS && mesh->mesh_type == Mesh::SCATTER))
progress.set_status("Loading Volumes to render-server", string("Scatter: ") + mesh->nice_name.c_str());
else if(scene->meshes_type == Mesh::MOVABLE_PROXY || (scene->meshes_type == Mesh::AS_IS && mesh->mesh_type == Mesh::MOVABLE_PROXY))
progress.set_status("Loading Volumes to render-server", string("Movable: ") + mesh->nice_name.c_str());
else if(scene->meshes_type == Mesh::RESHAPABLE_PROXY || (scene->meshes_type == Mesh::AS_IS && mesh->mesh_type == Mesh::RESHAPABLE_PROXY))
progress.set_status("Loading Volumes to render-server", string("Reshapable: ") + mesh->nice_name.c_str());
::OctaneEngine::OctaneVolume volume;
volume.sName = mesh->name;
volume.pfRegularGrid = mesh->vdb_regular_grid;
volume.iGridSize = mesh->vdb_grid_size;
volume.f3Resolution = {mesh->vdb_resolution.x, mesh->vdb_resolution.y, mesh->vdb_resolution.z};
volume.gridMatrix = mesh->vdb_grid_matrix;
volume.fISO = mesh->vdb_iso;
volume.iAbsorptionOffset = mesh->vdb_absorption_offset;
volume.fAbsorptionScale = mesh->vdb_absorption_scale;
volume.iEmissionOffset = mesh->vdb_emission_offset;
volume.fEmissionScale = mesh->vdb_emission_scale;
volume.iScatterOffset = mesh->vdb_scatter_offset;
volume.fScatterScale = mesh->vdb_scatter_scale;
volume.iVelocityOffsetX = mesh->vdb_velocity_x_offset;
volume.iVelocityOffsetY = mesh->vdb_velocity_y_offset;
volume.iVelocityOffsetZ = mesh->vdb_velocity_z_offset;
volume.fVelocityScale = mesh->vdb_velocity_scale;
volume.fGenVisibility = mesh->vis_general;
volume.bCamVisibility = mesh->vis_cam;
volume.bShadowVisibility = mesh->vis_shadow;
volume.iRandomColorSeed = mesh->rand_color_seed;
volume.iLayerNumber = (scene->kernel->oct_node->bLayersEnable ? mesh->layer_number : 1);
volume.iBakingGroupId = mesh->baking_group_id;
if(mesh->used_shaders.size())
volume.sMedium = scene->shaders[mesh->used_shaders[0]]->name;
if(mesh->need_update && (total_frames <= 1 || !(scene->meshes_type == Mesh::RESHAPABLE_PROXY || (scene->meshes_type == Mesh::AS_IS && mesh->mesh_type == Mesh::RESHAPABLE_PROXY))))
mesh->need_update = false;
if(progress.get_cancel()) {
interrupted = true;
break;
}
++i;
progress.set_status("Loading Volumes to render-server", "Transferring...");
server->uploadVolume(&volume);
}
}
if(global_update && !interrupted) {
progress.set_status("Loading global Mesh to render-server", "");
uint64_t obj_cnt = 0;
for(map<std::string, vector<Object*> >::const_iterator obj_it = scene->objects.begin(); obj_it != scene->objects.end(); ++obj_it) {
Mesh* mesh = obj_it->second.size() > 0 ? obj_it->second[0]->mesh : 0;
if(mesh->vdb_regular_grid) continue;
if(!mesh || mesh->empty
|| (!scene->first_frame && scene->anim_mode != FULL)
|| (scene->meshes_type == Mesh::SCATTER || scene->meshes_type == Mesh::MOVABLE_PROXY || scene->meshes_type == Mesh::RESHAPABLE_PROXY)
|| (scene->meshes_type == Mesh::AS_IS && mesh->mesh_type != Mesh::GLOBAL)) continue;
for(vector<Object*>::const_iterator it = obj_it->second.begin(); it != obj_it->second.end(); ++it) {
Object *mesh_object = *it;
if(!mesh_object->visibility) continue;
++obj_cnt;
}
}
char* name = "__global";
if(obj_cnt > 0) {
uint64_t *used_shaders_size = new uint64_t[obj_cnt];
uint64_t *used_objects_size = new uint64_t[obj_cnt];
vector<string> *shader_names = new vector<string>[obj_cnt];
vector<string> *object_names = new vector<string>[obj_cnt];
float3 **points = new float3*[obj_cnt];
for(int k = 0; k < obj_cnt; ++k) points[k] = 0;
uint64_t *points_size = new uint64_t[obj_cnt];
float3 **normals = new float3*[obj_cnt];
for(int k = 0; k < obj_cnt; ++k) normals[k] = 0;
uint64_t *normals_size = new uint64_t[obj_cnt];
int **points_indices = new int*[obj_cnt];
int **normals_indices = new int*[obj_cnt];
uint64_t *points_indices_size = new uint64_t[obj_cnt];
uint64_t *normals_indices_size = new uint64_t[obj_cnt];
int **vert_per_poly = new int*[obj_cnt];
uint64_t *vert_per_poly_size = new uint64_t[obj_cnt];
int **poly_mat_index = new int*[obj_cnt];
int **poly_obj_index = new int*[obj_cnt];
float3 **uvs = new float3*[obj_cnt];
uint64_t *uvs_size = new uint64_t[obj_cnt];
int **uv_indices = new int*[obj_cnt];
uint64_t *uv_indices_size = new uint64_t[obj_cnt];
bool *open_subd_enable = new bool[obj_cnt];
int32_t *open_subd_scheme = new int32_t[obj_cnt];
int32_t *open_subd_level = new int32_t[obj_cnt];
float *open_subd_sharpness = new float[obj_cnt];
int32_t *open_subd_bound_interp = new int32_t[obj_cnt];
uint64_t *open_subd_crease_indices_cnt = new uint64_t[obj_cnt];
int **open_subd_crease_indices = new int*[obj_cnt];
float **open_subd_crease_sharpnesses = new float*[obj_cnt];
float *general_vis = new float[obj_cnt];
bool *cam_vis = new bool[obj_cnt];
bool *shadow_vis = new bool[obj_cnt];
int32_t *rand_color_seed = new int32_t[obj_cnt];
bool *reshapable = new bool[obj_cnt];
int32_t *layer_number = new int32_t[obj_cnt];
int32_t *baking_group_id = new int32_t[obj_cnt];
float *max_smooth_angle = new float[obj_cnt];
float3 **hair_points = new float3*[obj_cnt];
uint64_t *hair_points_size = new uint64_t[obj_cnt];
uint64_t *hair_ws_size = new uint64_t[obj_cnt];
int32_t **vert_per_hair = new int32_t*[obj_cnt];
uint64_t *vert_per_hair_size = new uint64_t[obj_cnt];
float **hair_thickness = new float*[obj_cnt];
int32_t **hair_mat_indices = new int32_t*[obj_cnt];
float2 **hair_uvs = new float2*[obj_cnt];
int32_t *hair_interpolation = new int32_t[obj_cnt];
float2 **hair_ws = new float2*[obj_cnt];
obj_cnt = 0;
bool hair_present = false;
for(map<std::string, vector<Object*> >::const_iterator obj_it = scene->objects.begin(); obj_it != scene->objects.end(); ++obj_it) {
Mesh* mesh = obj_it->second.size() > 0 ? obj_it->second[0]->mesh : 0;
if(mesh->vdb_regular_grid) continue;
if(!mesh || mesh->empty
|| (!scene->first_frame && scene->anim_mode != FULL)
|| (scene->meshes_type == Mesh::SCATTER || scene->meshes_type == Mesh::MOVABLE_PROXY || scene->meshes_type == Mesh::RESHAPABLE_PROXY)
|| (scene->meshes_type == Mesh::AS_IS && mesh->mesh_type != oct::Mesh::GLOBAL)) continue;
for(vector<Object*>::const_iterator it = obj_it->second.begin(); it != obj_it->second.end(); ++it) {
Object *mesh_object = *it;
if(!mesh_object->visibility) continue;
Transform &tfm = mesh_object->tfm;
used_shaders_size[obj_cnt] = mesh_object->used_shaders.size();
for(size_t n=0; n<used_shaders_size[obj_cnt]; ++n) {
shader_names[obj_cnt].push_back(scene->shaders[mesh_object->used_shaders[n]]->name);
}
used_objects_size[obj_cnt] = 1;
object_names[obj_cnt].push_back("__" + mesh->name);
size_t points_cnt = mesh->points.size();
points[obj_cnt] = new float3[points_cnt];
float3 *p = &mesh->points[0];
for(size_t k=0; k<points_cnt; ++k) points[obj_cnt][k] = transform_point(&tfm, p[k]);
points_size[obj_cnt] = points_cnt;
size_t norm_cnt = mesh->normals.size();
normals[obj_cnt] = new float3[norm_cnt];
float3 *n = &mesh->normals[0];
for(size_t k=0; k<norm_cnt; ++k) normals[obj_cnt][k] = transform_direction(&tfm, n[k]);
normals_size[obj_cnt] = norm_cnt;
points_indices[obj_cnt] = &mesh->points_indices[0];
normals_indices[obj_cnt] = &mesh->points_indices[0];
points_indices_size[obj_cnt] = mesh->points_indices.size();
normals_indices_size[obj_cnt] = 0;
vert_per_poly[obj_cnt] = &mesh->vert_per_poly[0];
vert_per_poly_size[obj_cnt] = mesh->vert_per_poly.size();
poly_mat_index[obj_cnt] = &mesh->poly_mat_index[0];
poly_obj_index[obj_cnt] = &mesh->poly_obj_index[0];
uvs[obj_cnt] = &mesh->uvs[0];
uvs_size[obj_cnt] = mesh->uvs.size();
uv_indices[obj_cnt] = &mesh->uv_indices[0];
uv_indices_size[obj_cnt] = mesh->uv_indices.size();
open_subd_enable[obj_cnt] = mesh->open_subd_enable;
open_subd_scheme[obj_cnt] = mesh->open_subd_scheme;
open_subd_level[obj_cnt] = mesh->open_subd_level;
open_subd_sharpness[obj_cnt] = mesh->open_subd_sharpness;
open_subd_bound_interp[obj_cnt] = mesh->open_subd_bound_interp;
open_subd_crease_indices_cnt[obj_cnt] = mesh->open_subd_crease_indices.size() / 2;
if(open_subd_crease_indices_cnt[obj_cnt]) {
open_subd_crease_indices[obj_cnt] = &mesh->open_subd_crease_indices[0];
open_subd_crease_sharpnesses[obj_cnt] = &mesh->open_subd_crease_sharpnesses[0];
}
else {
open_subd_crease_indices[obj_cnt] = nullptr;
open_subd_crease_sharpnesses[obj_cnt] = nullptr;
}
general_vis[obj_cnt] = mesh->vis_general;
cam_vis[obj_cnt] = mesh->vis_cam;
shadow_vis[obj_cnt] = mesh->vis_shadow;
rand_color_seed[obj_cnt] = mesh->rand_color_seed;
reshapable[obj_cnt] = false;
layer_number[obj_cnt] = (scene->kernel->oct_node->bLayersEnable ? mesh->layer_number : 1);
baking_group_id[obj_cnt] = mesh->baking_group_id;
max_smooth_angle[obj_cnt] = mesh->max_smooth_angle;
hair_points_size[obj_cnt] = mesh->hair_points.size();
hair_ws_size[obj_cnt] = mesh->hair_interpolation == (int32_t)::Octane::HairInterpolationType::HAIR_INTERP_NONE ? mesh->hair_ws.size() : 0;
hair_points[obj_cnt] = hair_points_size[obj_cnt] ? &mesh->hair_points[0] : 0;
vert_per_hair_size[obj_cnt] = mesh->vert_per_hair.size();
vert_per_hair[obj_cnt] = vert_per_hair_size[obj_cnt] ? &mesh->vert_per_hair[0] : 0;
hair_thickness[obj_cnt] = hair_points_size[obj_cnt] ? &mesh->hair_thickness[0] : 0;
hair_mat_indices[obj_cnt] = vert_per_hair_size[obj_cnt] ? &mesh->hair_mat_indices[0] : 0;
hair_uvs[obj_cnt] = vert_per_hair_size[obj_cnt] ? &mesh->hair_uvs[0] : 0;
hair_interpolation[obj_cnt] = mesh->hair_interpolation == (int32_t)::Octane::HairInterpolationType::HAIR_INTERP_NONE ? (int32_t)::Octane::HairInterpolationType::HAIR_INTERP_DEFAULT : mesh->hair_interpolation;
hair_ws[obj_cnt] = hair_ws_size[obj_cnt] ? &mesh->hair_ws[0] : 0;
if(mesh->need_update) mesh->need_update = false;
if(progress.get_cancel()) {
interrupted = true;
break;
}
++obj_cnt;
if(!hair_present && mesh->hair_points.size()) hair_present = true;
}
}
if(obj_cnt && !interrupted) {
if(hair_present) fprintf(stderr, "Octane: WARNING: hair can't be rendered on \"Global\" mesh\n");
progress.set_status("Loading global Mesh to render-server", string("Transferring..."));
server->uploadMesh(true, frame_idx, total_frames, obj_cnt, &name,
used_shaders_size,
used_objects_size,
shader_names,
object_names,
(::OctaneEngine::float_3**)points,
points_size,
(::OctaneEngine::float_3**)normals,
normals_size,
points_indices,
normals_indices,
points_indices_size,
normals_indices_size,
vert_per_poly,
vert_per_poly_size,
poly_mat_index,
poly_obj_index,
(::OctaneEngine::float_3**)uvs,
uvs_size,
uv_indices,
uv_indices_size,
(::OctaneEngine::float_3**)hair_points, hair_points_size, hair_ws_size,
vert_per_hair, vert_per_hair_size,
hair_thickness, hair_mat_indices, (::OctaneEngine::float_2**)hair_uvs, (::OctaneEngine::float_2**)hair_ws, hair_interpolation,
open_subd_enable,
open_subd_scheme,
open_subd_level,
open_subd_sharpness,
open_subd_bound_interp,
open_subd_crease_indices_cnt,
open_subd_crease_indices,
open_subd_crease_sharpnesses,
layer_number,
baking_group_id,
general_vis,
cam_vis,
shadow_vis,
rand_color_seed,
reshapable,
max_smooth_angle);
server->uploadLayerMap(true, "__global_lm", name, static_cast< ::OctaneEngine::int32_t>(obj_cnt), layer_number, baking_group_id, general_vis, cam_vis, shadow_vis, static_cast< ::OctaneEngine::int32_t*>(rand_color_seed));
}
delete[] used_shaders_size;
delete[] used_objects_size;
delete[] shader_names;
delete[] object_names;
for(int k = 0; k < obj_cnt; ++k) {
if(points[k]) delete[] points[k];
}
delete[] points;
delete[] points_size;
for(int k = 0; k < obj_cnt; ++k) {
if(normals[k]) delete[] normals[k];
}
delete[] normals;
delete[] normals_size;
delete[] points_indices;
delete[] normals_indices;
delete[] points_indices_size;
delete[] normals_indices_size;
delete[] vert_per_poly;
delete[] vert_per_poly_size;
delete[] poly_mat_index;
delete[] poly_obj_index;
delete[] uvs;
delete[] uvs_size;
delete[] uv_indices;
delete[] uv_indices_size;
delete[] open_subd_enable;
delete[] open_subd_scheme;
delete[] open_subd_level;
delete[] open_subd_sharpness;
delete[] open_subd_bound_interp;
delete[] open_subd_crease_indices_cnt;
delete[] open_subd_crease_indices;
delete[] open_subd_crease_sharpnesses;
delete[] general_vis;
delete[] cam_vis;
delete[] shadow_vis;
delete[] rand_color_seed;
delete[] reshapable;
delete[] layer_number;
delete[] baking_group_id;
delete[] max_smooth_angle;
delete[] hair_points_size;
delete[] hair_ws_size;
delete[] vert_per_hair_size;
delete[] hair_points;
delete[] vert_per_hair;
delete[] hair_thickness;
delete[] hair_mat_indices;
delete[] hair_uvs;
delete[] hair_ws;
delete[] hair_interpolation;
}
else ulGlobalCnt = 0;
}
std::string cur_name("__global");
if(!ulGlobalCnt && scene->anim_mode == FULL) server->deleteMesh(true, cur_name);
//need_update = false;
} //server_update_mesh()
