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1.3.49
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1.3.49
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Tile compound object class. More...
#include <Context.h>
Public Member Functions | |
| ~Tile () override=default | |
| Tile destructor. | |
| helios::vec2 | getSize () const |
| Get the dimensions of the entire tile object. | |
| helios::vec3 | getCenter () const |
| Get the Cartesian coordinates of the center of the tile object. | |
| helios::int2 | getSubdivisionCount () const |
| Get the number of sub-patch divisions of the tile. | |
| void | setSubdivisionCount (const helios::int2 &subdiv) |
| Set the number of tile sub-patch divisions. | |
| std::vector< helios::vec3 > | getVertices () const |
| Get the Cartesian coordinates of each of the four corners of the tile object. | |
| helios::vec3 | getNormal () const |
| Get a unit vector normal to the tile object surface. | |
| std::vector< helios::vec2 > | getTextureUV () const |
| Get the normalized (u,v) coordinates of the texture at each of the four corners of the tile object. | |
 Public Member Functions inherited from helios::CompoundObject | |
| virtual | ~CompoundObject ()=0 |
| Destructor. | |
| uint | getObjectID () const |
| Get the unique identifier for the object. | |
| helios::ObjectType | getObjectType () const |
| Get an enumeration specifying the type of the object. | |
| uint | getPrimitiveCount () const |
| Return the number of primitives contained in the object. | |
| std::vector< uint > | getPrimitiveUUIDs () const |
| Get the UUIDs for all primitives contained in the object. | |
| bool | doesObjectContainPrimitive (uint UUID) |
| Check whether a primitive is a member of the object based on its UUID. | |
| helios::vec3 | getObjectCenter () const |
| Calculate the Cartesian (x,y,z) point of the center of a bounding box for the Compound Object. | |
| float | getArea () const |
| Calculate the total one-sided surface area of the Compound Object. | |
| void | setColor (const helios::RGBcolor &color) |
| Method to set the diffuse color for all primitives in the Compound Object. | |
| void | setColor (const helios::RGBAcolor &color) |
| Method to set the diffuse color (with transparency) for all primitives in the Compound Object. | |
| void | overrideTextureColor () |
| Override the color in the texture map for all primitives in the Compound Object, in which case the primitives will be colored by the constant RGB color, but will apply the transparency channel in the texture to determine its shape. | |
| void | useTextureColor () |
| bool | hasTexture () const |
| Method to check whether this object has texture data. | |
| std::string | getTextureFile () const |
| Method to return the texture map file of an Object. | |
| void | translate (const helios::vec3 &shift) |
| Method to translate/shift a Compound Object. | |
| void | rotate (float rotation_radians, const char *rotation_axis_xyz_string) |
| Method to rotate a Compound Object about the x-, y-, or z-axis. | |
| void | rotate (float rotation_radians, const helios::vec3 &rotation_axis_vector) |
| Method to rotate a Compound Object about an arbitrary axis passing through the origin. | |
| void | rotate (float rotation_radians, const helios::vec3 &origin, const helios::vec3 &rotation_axis_vector) |
| Method to rotate a Compound Object about an arbitrary line (not necessarily passing through the origin) | |
| void | scale (const helios::vec3 &scale) |
| Method to scale a compound object in the x-, y- and z-directions. | |
| void | scaleAboutCenter (const helios::vec3 &scale) |
| Method to scale a compound object in the x-, y- and z-directions. | |
| void | scaleAboutPoint (const helios::vec3 &scale, const helios::vec3 &point) |
| Method to scale a compound object in the x-, y- and z-directions. | |
| void | getTransformationMatrix (float(&T)[16]) const |
| Method to return the Affine transformation matrix of a Compound Object. | |
| void | setTransformationMatrix (float(&T)[16]) |
| Method to set the Affine transformation matrix of a Compound Object. | |
| void | setPrimitiveUUIDs (const std::vector< uint > &UUIDs) |
| Method to set the UUIDs of object child primitives. | |
| void | deleteChildPrimitive (uint UUID) |
| Delete a single child member of the object. | |
| void | deleteChildPrimitive (const std::vector< uint > &UUIDs) |
| Delete multiple child member of the object based on a vector of UUIDs. | |
| bool | arePrimitivesComplete () const |
| Method to query whether all object primitives are intact. | |
| template<typename T > | |
| void | setObjectData (const char *label, const T &data) |
| Add data value associated with a compound object. | |
| template<typename T > | |
| void | setObjectData (const char *label, const std::vector< T > &data) |
| Add data value associated with a compound object. | |
| template<typename T > | |
| void | getObjectData (const char *label, T &data) const |
| Get data associated with a compound object. | |
| template<typename T > | |
| void | getObjectData (const char *label, std::vector< T > &data) const |
| Get vector data associated with a compound object. | |
| HeliosDataType | getObjectDataType (const char *label) const |
| Get the Helios data type of object data. | |
| uint | getObjectDataSize (const char *label) const |
| Get the size/length of object data. | |
| bool | doesObjectDataExist (const char *label) const |
| Check if object data 'label' exists. | |
| void | clearObjectData (const char *label) |
| Clear the object data for this object. | |
| std::vector< std::string > | listObjectData () const |
| Return labels for all object data for this particular object. | |
Friends | |
| class | CompoundObject |
| class | Context |
| vec3 Tile::getCenter | ( | ) | const |
Get the Cartesian coordinates of the center of the tile object.
Definition at line 1747 of file Context_object.cpp.
| vec3 Tile::getNormal | ( | ) | const |
Get a unit vector normal to the tile object surface.
Definition at line 1797 of file Context_object.cpp.
| helios::vec2 Tile::getSize | ( | ) | const |
Get the dimensions of the entire tile object.
Definition at line 1740 of file Context_object.cpp.
| helios::int2 Tile::getSubdivisionCount | ( | ) | const |
Get the number of sub-patch divisions of the tile.
Definition at line 1762 of file Context_object.cpp.
| std::vector< helios::vec2 > Tile::getTextureUV | ( | ) | const |
Get the normalized (u,v) coordinates of the texture at each of the four corners of the tile object.
Definition at line 1801 of file Context_object.cpp.
| std::vector< helios::vec3 > Tile::getVertices | ( | ) | const |
Get the Cartesian coordinates of each of the four corners of the tile object.
Definition at line 1771 of file Context_object.cpp.
| void Tile::setSubdivisionCount | ( | const helios::int2 & | subdiv | ) |
Set the number of tile sub-patch divisions.
| [in] | subdiv | Number of subdivisions in x- and y-directions. |
Definition at line 1766 of file Context_object.cpp.
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1.9.8