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ImFusion SDK 4.3
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ImFusion SDK 4.3
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#include <ImFusion/GL/GlOutlineRenderer.h>
Light-weight wrapper to render a colored outline around any rendered GlObject. More...
Inheritance diagram for GlOutlineRenderer:Light-weight wrapper to render a colored outline around any rendered GlObject.
Instantiate this class with any GlObject you want to render the outline of and then add this instance instead of the wrapped GlObject to the view. Rendering the wrapped object and rendering the contour is performed independently, thus you can setup any combination of showing object and outline.
Public Types | |
| enum class | RenderMode { ObjectOnly , OutlineOnly , Both } |
| Enumeration for specifying what parts to show. More... | |
| Public Types inherited from GlObject | |
| enum | RenderingOrderGroup { RenderingGroupRest , RenderingGroupMesh , RenderingGroupManipulator } |
| Enumeration to determine rendering order of GlObjects in GlSliceView and GlVolumeView. More... | |
Public Member Functions | |
| GlOutlineRenderer (const std::vector< GlMesh * > &meshes) | |
| Constructor for multiple GlMeshes. | |
| GlOutlineRenderer (GlObject &object) | |
| vec4 | contourColor () const |
| Returns the color of the contour. | |
| void | setContourColor (vec4 value) |
| Sets the color of the contour. | |
| int | contourWidthPx () const |
| Returns the width of the contour in pixels. | |
| void | setContourWidthPx (int value) |
| Sets the width of the contour in pixels. | |
| RenderMode | renderMode () const |
| Returns the what parts to render. | |
| void | setRenderMode (RenderMode value) |
| Sets the what parts to render. | |
| bool | isAlwaysOnTop () const |
| Returns the flag whether the GlObject shall always be renderd on top. | |
| void | setAlwaysOnTop (bool value) |
| Sets the flag whether the GlObject shall always be renderd on top. | |
| const std::vector< GlObject * > & | objects () const |
| Getter for m_objects. | |
| void | setObjects (std::vector< GlObject * > &obj) |
| Setter for m_objecsts. | |
| void | draw (const GlView &view) override |
| Draw the object in 3D space. | |
| Geometry::AlignedBox | bounds () const override |
| Get the axis-aligned bounding box of this GlObject in world space. | |
| std::string | typeName () const override |
| Return unique identifier for this object class used for serialization. | |
| Public Member Functions inherited from GlObject | |
| virtual Geometry::AlignedBox | boundsSpherical () const |
| Get the spherical bounds of this GlObject in world space. | |
| virtual void | setMatrix (const mat4 &m) |
| Set the modelview matrix of this object. | |
| virtual const mat4 & | matrix () const |
| Return the modelview matrix. | |
| virtual void | setVisible (bool visible) |
| Set object visibility. | |
| virtual bool | visible () const |
| Return object visibility. | |
| virtual void | setAlwaysVisible (bool alwaysVisible) |
| Set if object is always visible. | |
| virtual bool | alwaysVisible () const |
| Return if object is always visible. | |
| RenderingOrderGroup | renderingOrder () const |
| Return current rendering order value for this GlObject. | |
| void | setRenderingOrder (RenderingOrderGroup group) |
| Set rendering order value for this GlObject. | |
| void | setDraw3DIn2DView (bool draw3DIn2DView) |
| void | configure (const Properties *p) override |
| Configure this object instance by de-serializing the given Properties. | |
| void | configuration (Properties *p) const override |
| Serialize the current object configuration into the given Properties object. | |
| Public Member Functions inherited from Configurable | |
| virtual void | configureDefaults () |
| Retrieve the properties of this object, replaces values with their defaults and sets it again. | |
| void | registerParameter (ParameterBase *param) |
| Register the given Parameter or SubProperty, so that it will be configured during configure()/configuration(). | |
| void | unregisterParameter (const ParameterBase *param) |
| Remove the given Parameter or SubProperty from the list of registered parameters. | |
| Configurable (const Configurable &rhs) | |
| Configurable (Configurable &&rhs) noexcept | |
| Configurable & | operator= (const Configurable &) |
| Configurable & | operator= (Configurable &&) noexcept |
Additional Inherited Members | |
| Public Attributes inherited from Configurable | |
| Signal | signalParametersChanged |
Emitted whenever one of the registered Parameters' or SubPropertys' signalValueChanged signal was emitted. | |
| Protected Attributes inherited from GlObject | |
| mat4 | m_matrix = mat4::Identity() |
| Modelview transformation matrix of this object. | |
| bool | m_visible = true |
| Object visibility. | |
| bool | m_alwaysVisible = false |
| Object always visible. | |
| bool | m_draw3DIn2DView |
| Draw 3D objects in 2D views. This is to render 3D objects in projective 2D views. Property is not serialized. | |
| RenderingOrderGroup | m_renderingOrder = RenderingGroupRest |
| Protected Attributes inherited from Configurable | |
| std::vector< Param > | m_params |
| List of all registered Parameter and SubProperty instances. | |
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strong |
| GlOutlineRenderer | ( | const std::vector< GlMesh * > & | meshes | ) |
Constructor for multiple GlMeshes.
If the GlOutlineRenderer is created for multiple GlMeshes, the outline for each mesh will be computed from the parts which pass the depth test only. The order is considered in the following way. Assuming that two meshes are passed upon construction, then the outline of meshes[1] will override mesh[0].
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overridevirtual |
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overridevirtual |
Return unique identifier for this object class used for serialization.
Implements GlObject.
