class csTransformedSet

Every entity that is interested in having a set of transformed camera vertices has to maintain an instance of this object

Public Methods

void	CheckUpdate () Same as Update() but a bit more loose
	csTransformedSet () Constructor.
	csTransformedSet (csTransformationManager* manager) Constructor.
csVertexArray*	GetVertexArray () Get the current vertex array
void	SetTransformationManager (csTransformationManager* manager) Set the transformation manager (required).
void	Transform (csVector3* wor_verts, int num_vertices, const csTransform& w2c) Transform (if needed)
void	Translate (csVector3* wor_verts, int num_vertices, const csVector3& trans) Translate (if needed)
void	Update () Check and update the vertex array if needed
	~csTransformedSet () Destructor.

Private Fields

csVertexArray*	current_array The current verex array.
csTranCookie	last_cookie Last cookie used by this set
csTransformationManager*	tr_manager The transformation manager.
csVertexArray*	vertex_arrays The vertex array set.

csTransformationManager* tr_manager

The transformation manager.

csTranCookie last_cookie

Last cookie used by this set. We use this to detect if the frame has changed.

csVertexArray* vertex_arrays

The vertex array set.

csVertexArray* current_array

The current verex array.

csTransformedSet()

Constructor.

csTransformedSet(csTransformationManager* manager)

Constructor.

~csTransformedSet()

Destructor.

void SetTransformationManager(csTransformationManager* manager)

Set the transformation manager (required).

csVertexArray* GetVertexArray()

Get the current vertex array. This function does not check if the array is indeed current.

void Update()

Check and update the vertex array if needed

void CheckUpdate()

Same as Update() but a bit more loose. It will assume that no new array will be created but there is one present which is ok.

void Transform(csVector3* wor_verts, int num_vertices, const csTransform& w2c)

Transform (if needed). This function can safely be called multiple times during a session. The session manager will only really redo the transformation if needed.

void Translate(csVector3* wor_verts, int num_vertices, const csVector3& trans)

Translate (if needed). This function can safely be called multiple times during a session. The session manager will only really redo the transformation if needed.

This class has no child classes.

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