ItemBase* ScenePickingHandler::pick(const QPoint& point)
{
if (!m_project.has_trace_context())
{
RENDERER_LOG_INFO("the scene must be rendering or must have been rendered at least once for picking to be available.");
return 0;
}
const Vector2i pix = m_mouse_tracker.widget_to_pixel(point);
const Vector2d ndc = m_mouse_tracker.widget_to_ndc(point);
const ScenePicker scene_picker(m_project);
const ScenePicker::PickingResult result = scene_picker.pick(ndc);
stringstream sstr;
sstr << "picking details:" << endl;
sstr << " pixel coords " << pix.x << ", " << pix.y << endl;
sstr << " ndc coords " << ndc.x << ", " << ndc.y << endl;
sstr << " world coords " << result.m_point.x << ", " << result.m_point.y << ", " << result.m_point.z << endl;
sstr << " depth " << result.m_distance << endl;
sstr << " primitive type " << get_primitive_type_name(result.m_primitive_type) << endl;
sstr << print_entity(" camera ", result.m_camera) << endl;
sstr << print_entity(" assembly inst. ", result.m_assembly_instance) << endl;
sstr << print_entity(" assembly ", result.m_assembly) << endl;
sstr << print_entity(" object inst. ", result.m_object_instance) << endl;
sstr << print_entity(" object ", result.m_object) << endl;
sstr << print_entity(" material ", result.m_material) << endl;
sstr << print_entity(" surface shader ", result.m_surface_shader) << endl;
sstr << print_entity(" bsdf ", result.m_bsdf) << endl;
sstr << print_entity(" bssrdf ", result.m_bssrdf) << endl;
sstr << print_entity(" edf ", result.m_edf);
RENDERER_LOG_INFO("%s", sstr.str().c_str());
emit signal_entity_picked(result);
const QString picking_mode =
m_picking_mode_combo->itemData(m_picking_mode_combo->currentIndex()).value<QString>();
const Entity* picked_entity = get_picked_entity(result, picking_mode);
ItemBase* item;
if (picked_entity)
{
item = m_project_explorer.select_entity(picked_entity->get_uid());
}
else
{
m_project_explorer.clear_selection();
item = 0;
}
m_widget->setFocus();
return item;
}
int get_row() {
char *crow[MAX_FIELDS];
char token[MAX_TOKEN+1];
int status;
int colcount;
int i;
colcount=0;
status=1;
memset(&crow,0,sizeof(crow));
while(colcount<MAX_FIELDS && status>0) {
status=get_csv_token((char*)&token,MAX_TOKEN);
if(status<0) { break; }
crow[colcount]=new char[strlen(token)+1];
strcpy(crow[colcount],token);
colcount++;
}
if(colcount==0) {
cleanup();
exit(0);
}
if(colcount==MAX_FIELDS) {
fatal("Row contained more fields than this sofware can handle");
}
if(colcount!=fieldcount) {
warn("Row count does not match field count");
return(status);
}
printf("<row>\n");
for(i=0;i<colcount;i++) {
if(nullify==0 || crow[i][0]!='\0') {
if(xmlmode==1) {
printf(" <%s value=\"",fields[i]);
print_entity(crow[i]);
printf("\" />\n");
}
else if(xmlmode==2) {
printf(" <item name=\"%s\">",fields[i]);
print_entity(crow[i]);
printf("</item>\n");
}
else {
printf(" <%s>",fields[i]);
print_entity(crow[i]);
printf("</%s>\n",fields[i]);
}
}
delete crow[i];
crow[i]=NULL;
}
printf("</row>\n");
return(status);
}
static void print_context(const context_t *context)
{
for (entity_t *entity = context->entities; entity != NULL;
entity = entity->base.next) {
print_entity(entity);
}
concept_instance_t *instance = context->concept_instances;
for ( ; instance != NULL; instance = instance->next) {
print_concept_instance(instance);
}
}
void ScenePickingHandler::pick(const QPoint& point)
{
if (!m_project.has_trace_context())
{
RENDERER_LOG_INFO("the scene must be rendering or must have been rendered at least once for picking to be available.");
return;
}
const Vector2i pix = m_mouse_tracker.widget_to_pixel(point);
const Vector2d ndc = m_mouse_tracker.widget_to_ndc(point);
const ScenePicker scene_picker(m_project.get_trace_context());
const ScenePicker::PickingResult result = scene_picker.pick(ndc);
stringstream sstr;
sstr << "picking details:" << endl;
sstr << " pixel coords " << pix.x << ", " << pix.y << endl;
sstr << " ndc coords " << ndc.x << ", " << ndc.y << endl;
print_entity(sstr, " camera ", result.m_camera);
print_entity(sstr, " assembly inst. ", result.m_assembly_instance);
print_entity(sstr, " assembly ", result.m_assembly);
print_entity(sstr, " object inst. ", result.m_object_instance);
print_entity(sstr, " object ", result.m_object);
print_entity(sstr, " material ", result.m_material);
print_entity(sstr, " surface shader ", result.m_surface_shader);
print_entity(sstr, " bsdf ", result.m_bsdf);
print_entity(sstr, " edf ", result.m_edf);
RENDERER_LOG_INFO("%s", sstr.str().c_str());
const QString picking_mode =
m_picking_mode_combo->itemData(m_picking_mode_combo->currentIndex()).value<QString>();
const Entity* picked_entity = get_picked_entity(result, picking_mode);
if (picked_entity)
m_project_explorer.highlight_entity(picked_entity->get_uid());
else m_project_explorer.clear_highlighting();
}
void print_compound_definition(const compound_t *compound)
{
print_string("{\n");
change_indent(1);
for (entity_t const *entity = compound->members.first_entity;
entity != NULL; entity = entity->base.next) {
if (entity->kind != ENTITY_COMPOUND_MEMBER)
continue;
print_indent();
print_entity(entity);
print_char('\n');
}
change_indent(-1);
print_indent();
print_char('}');
print_modifiers(compound->modifiers);
}
void draw_board(void) {
clear();
move(0, 0);
for (int x = -1; x < WIDTH; x++)
printw("=");
printw("=\n");
for (int y = 0; y < HEIGHT; y++) {
printw("|");
for (int x = 0; x < WIDTH; x++)
printw(" ");
printw("|\n");
}
for (int x = -1; x < WIDTH; x++)
printw("=");
printw("=\n");
print_entity(player);
monster_list_map(monsters, print_entity);
print_info();
refresh();
}
void print_compound_definition(const compound_t *compound)
{
print_string("{\n");
change_indent(1);
entity_t *entity = compound->members.entities;
for ( ; entity != NULL; entity = entity->base.next) {
if (entity->kind != ENTITY_COMPOUND_MEMBER)
continue;
print_indent();
print_entity(entity);
print_char('\n');
}
change_indent(-1);
print_indent();
print_char('}');
if (compound->modifiers & DM_TRANSPARENT_UNION) {
print_string("__attribute__((__transparent_union__))");
}
}
ItemBase* ScenePickingHandler::pick(const QPoint& point)
{
if (!m_project.has_trace_context())
{
RENDERER_LOG_INFO("the scene must be rendering or must have been rendered at least once for picking to be available.");
return nullptr;
}
const Vector2i pix = m_mouse_tracker.widget_to_pixel(point);
const Vector2d ndc = m_mouse_tracker.widget_to_ndc(point);
const ScenePicker scene_picker(m_project);
const ScenePicker::PickingResult result = scene_picker.pick(ndc);
stringstream sstr;
sstr << "picking details:" << endl;
sstr << " pixel coordinates " << pix << endl;
sstr << " ndc coordinates " << ndc << endl;
sstr << " primitive type " << get_primitive_type_name(result.m_primitive_type) << endl;
sstr << " distance " << result.m_distance << endl;
sstr << " barycentric coordinates " << filter_neg_zero(result.m_bary) << endl;
sstr << " uv coordinates " << filter_neg_zero(result.m_uv) << endl;
sstr << " duvdx " << filter_neg_zero(result.m_duvdx) << endl;
sstr << " duvdy " << filter_neg_zero(result.m_duvdy) << endl;
sstr << " point " << filter_neg_zero(result.m_point) << endl;
sstr << " dpdu " << filter_neg_zero(result.m_dpdu) << endl;
sstr << " dpdv " << filter_neg_zero(result.m_dpdv) << endl;
sstr << " dndu " << filter_neg_zero(result.m_dndu) << endl;
sstr << " dndv " << filter_neg_zero(result.m_dndv) << endl;
sstr << " dpdx " << filter_neg_zero(result.m_dpdx) << endl;
sstr << " dpdy " << filter_neg_zero(result.m_dpdy) << endl;
sstr << " geometric normal " << filter_neg_zero(result.m_geometric_normal) << endl;
sstr << " shading normal " << filter_neg_zero(result.m_original_shading_normal) << endl;
sstr << " side " << get_side_name(result.m_side) << endl;
sstr << print_entity(" camera ", result.m_camera) << endl;
sstr << print_entity(" assembly instance ", result.m_assembly_instance) << endl;
sstr << print_entity(" assembly ", result.m_assembly) << endl;
sstr << print_entity(" object instance ", result.m_object_instance) << endl;
sstr << print_entity(" object ", result.m_object) << endl;
sstr << print_entity(" material ", result.m_material) << endl;
sstr << print_entity(" surface shader ", result.m_surface_shader) << endl;
sstr << print_entity(" bsdf ", result.m_bsdf) << endl;
sstr << print_entity(" bssrdf ", result.m_bssrdf) << endl;
sstr << print_entity(" edf ", result.m_edf);
RENDERER_LOG_INFO("%s", sstr.str().c_str());
emit signal_entity_picked(result);
const QString picking_mode =
m_picking_mode_combo->itemData(m_picking_mode_combo->currentIndex()).value<QString>();
const Entity* picked_entity = get_picked_entity(result, picking_mode);
ItemBase* item;
if (picked_entity)
{
item = m_project_explorer.select_entity(picked_entity->get_uid());
}
else
{
m_project_explorer.clear_selection();
item = nullptr;
}
m_widget->setFocus();
return item;
}
