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/* bzflag
* Copyright (c) 1993-2025 Tim Riker
*
* This package is free software; you can redistribute it and/or
* modify it under the terms of the license found in the file
* named COPYING that should have accompanied this file.
*
* THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
/* PolyWallSceneNode:
* Encapsulates information for rendering a planar
* polygonal wall. Does not support level of detail.
*/
#ifndef BZF_POLY_WALL_SCENE_NODE_H
#define BZF_POLY_WALL_SCENE_NODE_H
// Inherits from
#include "WallSceneNode.h"
class PolyWallSceneNode : public WallSceneNode
{
public:
PolyWallSceneNode(const GLfloat3Array& vertices,
const GLfloat2Array& uvs);
~PolyWallSceneNode();
int split(const float*, SceneNode*&, SceneNode*&) const;
void addRenderNodes(SceneRenderer&);
void addShadowNodes(SceneRenderer&);
void renderRadar();
void getRenderNodes(std::vector<RenderSet>& rnodes);
protected:
class Geometry : public RenderNode
{
public:
Geometry(PolyWallSceneNode*,
const GLfloat3Array& vertices,
const GLfloat2Array& uvs,
const GLfloat* normal);
~Geometry();
void setStyle(int _style)
{
style = _style;
}
void render() override;
const GLfloat* getPosition() const override;
private:
void drawV() const;
void drawVT() const;
private:
PolyWallSceneNode* wall;
int style;
const GLfloat* normal;
public:
GLfloat3Array vertex;
GLfloat2Array uv;
};
private:
Geometry* node;
Geometry* shadowNode;
};
#endif // BZF_POLY_WALL_SCENE_NODE_H
// Local Variables: ***
// mode: C++ ***
// tab-width: 4 ***
// c-basic-offset: 4 ***
// indent-tabs-mode: nil ***
// End: ***
// ex: shiftwidth=4 tabstop=4
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