void Item::Respawn( Event * )
{
if ( _missingSkin )
{
ChangeSkin( _missingSkin, false );
}
else
{
showModel();
}
// allow it to be touched again
setSolidType( SOLID_TRIGGER );
// play respawn sound
if ( playrespawn )
{
Sound( "snd_itemspawn" );
}
setOrigin();
if ( animate->HasAnim( "respawn" ) )
animate->RandomAnimate( "respawn", EV_Item_RespawnDone );
look_at_me = true;
has_been_looked_at = false;
}
void keyboardCallback(unsigned char key, int x, int y)
{
switch (key)
{
case 27: // ESC
quitApp();
break;
case '\t': // TAB
wireframeMode = !wireframeMode;
break;
case '\r': // ENTER
orthoProj = !orthoProj;
updateProjection();
break;
case ' ': // SPACE
showBox = !showBox;
break;
default:
if (key >= '1' && key <= '9')
showModel(static_cast<size_t>(key - '1'));
break;
}
}
/*
============
PlaceItem
Puts an item back in the world
============
*/
void Item::PlaceItem( void )
{
GameplayManager *gpm = GameplayManager::getTheGameplayManager();
if ( gpm->hasProperty(getArchetype(), "noautopickup") )
{
setContents( CONTENTS_USABLE );
setSolidType( SOLID_BBOX );
}
else
{
setSolidType( SOLID_TRIGGER );
}
setMoveType( MOVETYPE_TOSS );
showModel();
groundentity = NULL;
}
int checkAllModels(int modelSize) {
/* return 1 if KB entails INFER, otherwise 0 */
inferred = 0;
int i,j;
int cnt = 0;
while (cnt < pow(2,modelSize)) {
i = cnt;
j = 1;
while (i != 0) {
model[modelSize-j] = i%2;
i = i/2;
j++;
}
if (evaluateExpressionSet(inferSize, infer)) {
return inferred = 1;
}
cnt++;
}
showModel(modelSize);
return inferred;
}
void evaluateRandomModel(int modelSize) {
int i;
/* make a random assignment/model */
for (i=0; i < modelSize; i++) {
model[i] = random()%2; /* 0 or 1 (False or True) */
}
/* print model */
printf("Random chosen model: ");
showModel(modelSize);
/* evaluate KB */
printf(" KB evaluates to ");
showBoolean(evaluateExpressionSet(kbSize, kb));
printf("\n");
/* evaluate INFER */
printf(" INFER evaluates to ");
showBoolean(evaluateExpressionSet(inferSize, infer));
printf("\n");
}
void PresentAction::activate(EntityMapping::ChangeContext& context) {
if (mEntity.hasAttr("present")) {
auto& element = mEntity.valueOfAttr("present");
if (element.isString()) {
auto& present = element.String();
//If it's not an entity map it's either a mesh or a model.
// Check if there's a model created already, if not we'll assume it's a mesh and create a model using that mesh
if (!boost::ends_with(present, ".entitymap")) {
if (!Model::ModelDefinitionManager::getSingleton().hasDefinition(present)) {
//We'll automatically create a model which shows just the specified mesh.
auto modelDef = std::make_shared<Model::ModelDefinition>();
modelDef->setOrigin(present);
//Create a single submodel definition using the mesh
modelDef->createSubModelDefinition(present);
Model::ModelDefinitionManager::getSingleton().addDefinition(present, std::move(modelDef));
}
showModel(present);
}
}
}
}
void initScene()
{
// generate texture
texture = std::unique_ptr<Texture>(new Texture());
texture->genImageMask(16, 16, false);
// setup scene
viewTransform.SetPosition({ 0, 0, -3 });
//addModelPlane(); // reference model to check that UV-coords are correct
addModelCuboid();
addModelEllipsoid();
addModelCone();
addModelCylinder();
addModelPipe();
addModelTorus();
addModelSpiral();
addModelTorusKnot();
//addModelCurve();
//addModelBezierPatch();
//addModelTeapot();
//...
for (auto it = models.begin(); it != models.end();)
{
#ifdef ENABLE_PRESENTATION
// setup model for presentation
it->turn(0, Gs::Deg2Rad(20.0f));
it->turn(Gs::Deg2Rad(40.0f), 0);
#endif
// check for unused vertices in all models
auto n = countUnusedVertices(it->mesh);
if (n > 0)
std::cout << it->name << " has " << n << " unused vertices" << std::endl;
else if (n < 0)
{
std::cout << it->name << " has " << (-n) << " invalid vertices -> model removed from list" << std::endl;
it = models.erase(it);
continue;
}
// compute tangent vectors
const auto& verts = it->mesh.vertices;
auto numVerts = verts.size();
it->tangents[0].resize(numVerts);
it->tangents[1].resize(numVerts);
Gs::Vector3 tangent, bitangent, normal;
for (const auto& indices : it->mesh.triangles)
{
Gm::Triangle3 coords(
verts[indices.a].position,
verts[indices.b].position,
verts[indices.c].position
);
Gm::Triangle2 texCoords(
verts[indices.a].texCoord,
verts[indices.b].texCoord,
verts[indices.c].texCoord
);
Gm::ComputeTangentSpace(coords, texCoords, tangent, bitangent, normal);
(it->tangents[0])[indices.a] = tangent;
(it->tangents[1])[indices.a] = bitangent;
(it->tangents[0])[indices.b] = tangent;
(it->tangents[1])[indices.b] = bitangent;
(it->tangents[0])[indices.c] = tangent;
(it->tangents[1])[indices.c] = bitangent;
}
#ifdef WRITE_MODELS_TO_FILE
// write model to file
it->writeObjFile("mesh/" + it->name + ".obj");
#endif
++it;
}
// show first model
std::cout << std::endl;
showModel(models.size() - 1);
}
void ModelViewer::setViewerWidget(ViewerWidget* widget) {
viewerWidget = widget;
mainSplit->addWidget(viewerWidget);
showModel(viewing);
}
