Inheritance diagram for tools::sg::zb_action:

[legend]

Collaboration diagram for tools::sg::zb_action:

[legend]

Classes
class	primvis

Public Types
typedef std::map< zb::buffer::ZPixel, colorf >	rcmap_t

typedef float	VCol

Public Types inherited from tools::sg::render_action
typedef unsigned int	gstoid

Public Member Functions
virtual void	draw_vertex_array (gl::mode_t a_mode, size_t a_floatn, const float *a_xyzs)

virtual void	draw_vertex_array_xy (gl::mode_t a_mode, size_t a_floatn, const float *a_xys)

virtual void	draw_vertex_color_array (gl::mode_t a_mode, size_t a_floatn, const float a_xyzs, const float a_rgbas)

virtual void	draw_vertex_normal_array (gl::mode_t a_mode, size_t a_floatn, const float a_xyzs, const float a_nms)

virtual void	draw_vertex_color_normal_array (gl::mode_t a_mode, size_t a_floatn, const float a_xyzs, const float a_rgbas, const float *a_nms)

virtual void	clear_color (float a_r, float a_g, float a_b, float a_a)

virtual void	color4f (float a_r, float a_g, float a_b, float a_a)

virtual void	line_width (float a_v)

virtual void	point_size (float a_v)

virtual void	set_polygon_offset (bool a_v)

virtual void	normal (float a_x, float a_y, float a_z)

virtual void	set_winding (winding_type a_v)

virtual void	set_shade_model (shade_type)

virtual void	set_depth_test (bool a_on)

virtual void	set_cull_face (bool a_on)

virtual void	set_point_smooth (bool a_on)

virtual void	set_line_smooth (bool a_on)

virtual void	load_proj_matrix (const mat4f &a_mtx)

virtual void	load_model_matrix (const mat4f &a_mtx)

virtual unsigned int	max_lights ()

virtual void	enable_light (unsigned int, float a_dx, float a_dy, float a_dz, float a_r, float a_g, float a_b, float a_a)

virtual void	set_lighting (bool a_on)

virtual void	set_blend (bool)

virtual void	restore_state (unsigned int)

virtual void	draw_vertex_array_texture (gl::mode_t, size_t a_xyzn, const float a_xyzs, gstoid a_id, const float a_tcs)
	texture ///////////////////////////////////////////////////// More...

virtual void	draw_vertex_normal_array_texture (gl::mode_t a_mode, size_t a_xyzn, const float a_xyzs, const float , gstoid a_id, const float *a_tcs)

virtual void	begin_gsto (gstoid)
	VBO /////////////////////////////////////////////////////////. More...

virtual void	draw_gsto_v (gl::mode_t, size_t, bufpos)

virtual void	draw_gsto_vc (gl::mode_t, size_t, bufpos, bufpos)

virtual void	draw_gsto_vn (gl::mode_t, size_t, bufpos, bufpos)

virtual void	draw_gsto_vcn (gl::mode_t, size_t, bufpos, bufpos, bufpos)

virtual void	end_gsto ()

virtual sg::render_manager &	render_manager ()

	zb_action (zb_manager &a_mgr, std::ostream &a_out, unsigned int a_ww, unsigned int a_wh)

virtual	~zb_action ()

void	reset ()

const zb::buffer &	zbuffer () const

zb::buffer &	zbuffer ()

zb::buffer::ZPixel	add_color (float a_r, float a_g, float a_b, float a_a)

zb::buffer::ZPixel	add_color (float a_r, float a_g, float a_b)

zb::buffer::ZPixel	add_color (const colorf &a_col)

zb::buffer::ZPixel	get_pix (const colorf &a_rgba)

bool	find_color (zb::buffer::ZPixel a_pix, colorf &a_rgba) const

const rcmap_t &	rcolormap () const

rcmap_t &	rcolormap ()

unsigned char *	get_rgbas (size_t &a_sz)

unsigned char *	get_rgbs (size_t &a_sz)

Public Member Functions inherited from tools::sg::render_action
	render_action (std::ostream &a_out, unsigned int a_ww, unsigned int a_wh)

virtual	~render_action ()

	render_action (const render_action &a_from)

render_action &	operator= (const render_action &a_from)

void	load_matrices_to_identity ()

void	load_matrices_from_state ()

void	clear_color (const colorf &a_color)

void	color4f (const colorf &a_color)

void	enable_light (unsigned int a_light, const vec3f &a_dir, const colorf &a_col)

void	draw_vertex_array (gl::mode_t a_mode, const std::vector< float > &a_xyzs)

void	draw_vertex_array_xy (gl::mode_t a_mode, const std::vector< float > &a_xys)

void	draw_vertex_color_array (gl::mode_t a_mode, const std::vector< float > &a_xyzs, const std::vector< float > &a_rgbas)

void	draw_vertex_normal_array (gl::mode_t a_mode, const std::vector< float > &a_xyzs, const std::vector< float > &a_nms)

void	draw_vertex_color_normal_array (gl::mode_t a_mode, const std::vector< float > &a_xyzs, const std::vector< float > &a_rgbas, const std::vector< float > &a_nms)

void	normal (const vec3f &a_vec)

bool	add_triangles_normal (size_t a_floatn, const float a_xyzs, const float a_nms)

bool	add_triangle_fan_normal (size_t a_floatn, const float a_xyzs, const float a_nms)

bool	add_triangle_fan_normal_rgba (size_t a_floatn, const float a_xyzs, float a_nms, const float *a_rgbas)

bool	add_triangle_strip_normal (size_t a_floatn, const float a_xyzs, const float a_nms)

bool	add_triangle_strip_normal_rgba (size_t a_floatn, const float a_xyzs, const float a_nms, const float *a_rgbas)

bool	add_lines (size_t a_floatn, const float *a_xyzs)

bool	add_line_loop (size_t a_floatn, const float *a_xyzs)

bool	add_line_strip (size_t a_floatn, const float *a_xyzs)

bool	add_points (size_t a_floatn, const float *a_xyzs)

bool	add_triangle_fan_texture_normal (size_t a_floatn, const float a_xyzs, const float a_nms, gstoid a_tex, const float *a_texs)

bool	add_triangle_strip_texture_normal (size_t a_floatn, const float a_xyzs, const float a_nms, gstoid a_tex, const float *a_texs)

bool	add_line_loop (const std::vector< float > &a_xyzs)

bool	add_line_strip (const std::vector< float > &a_xyzs)

bool	add_triangle_strip_as_triangles (size_t a_floatn, const float a_xyzs, const float a_nms)

void	dump_vertex_array_xy (std::ostream &a_out, gl::mode_t, size_t a_floatn, const float *a_xys)

Public Member Functions inherited from tools::sg::matrix_action
	matrix_action (std::ostream &a_out, unsigned int a_ww, unsigned int a_wh)

virtual	~matrix_action ()

	matrix_action (const matrix_action &a_from)

matrix_action &	operator= (const matrix_action &a_from)

void	push_matrices ()

void	pop_matrices ()

mat4f &	projection_matrix ()

mat4f &	model_matrix ()

bool	end () const

int	cur () const

bool	project_point (float &a_x, float &a_y, float &a_z, float &a_w)

void	model_point (float &a_x, float &a_y, float &a_z, float &a_w)

void	projected_origin (float &a_x, float &a_y, float &a_z)

Public Member Functions inherited from tools::sg::win_action
	win_action (std::ostream &a_out, unsigned int a_ww, unsigned int a_wh)

virtual	~win_action ()

unsigned int	ww () const

unsigned int	wh () const

Public Member Functions inherited from tools::sg::action
virtual void *	cast (const std::string &a_class) const

virtual const std::string &	s_cls () const =0

	action (std::ostream &a_out)

virtual	~action ()

std::ostream &	out () const

Public Member Functions inherited from tools::sg::states
	states (unsigned int a_ww, unsigned int a_wh)

virtual	~states ()

const sg::state &	state () const

sg::state &	state ()

void	pop_state ()

void	push_state ()

void	save_state (const sg::state &a_state)

const sg::state &	saved_state () const

sg::state &	saved_state ()

Static Public Member Functions
static bool	get_rgb (void *a_tag, unsigned int a_col, unsigned int a_row, VCol &a_r, VCol &a_g, VCol &a_b)

Protected Types
typedef std::map< colorf, zb::buffer::ZPixel, cmp_colorf >	cmap_t

Protected Member Functions
	zb_action (const zb_action &a_from)

zb_action &	operator= (const zb_action &a_from)

void	gen_rcmap ()

bool	project_point (float &a_x, float &a_y, float &a_z, float &a_w)

Protected Member Functions inherited from tools::sg::matrix_action
void	reset ()

Protected Member Functions inherited from tools::sg::win_action
	win_action (const win_action &a_from)

win_action &	operator= (const win_action &a_from)

Protected Member Functions inherited from tools::sg::action
	action (const action &a_from)

action &	operator= (const action &)

Protected Member Functions inherited from tools::sg::states
	states (const states &a_from)

states &	operator= (const states &a_from)

Protected Attributes
zb_manager &	m_mgr

mat4f	m_vp_mtx

zb::buffer	m_zb

primvis	m_pv

mat4f	m_proj_1

cmap_t	m_cmap

rcmap_t	m_rcmap

colorf	m_light_color

vec3f	m_light_direction

vec3f	m_normal

mat4f	m_proj

mat4f	m_model

colorf	m_rgba

bool	m_ccw

bool	m_POLYGON_OFFSET_FILL

bool	m_CULL_FACE

bool	m_POINT_SMOOTH

bool	m_LINE_SMOOTH

float	m_line_width

float	m_point_size

bool	m_light_on

bool	m_DEPTH_TEST

Protected Attributes inherited from tools::sg::matrix_action
std::vector< mat4f >	m_projs

std::vector< mat4f >	m_models

int	m_cur

mat4f	m_identity

Protected Attributes inherited from tools::sg::win_action
unsigned int	m_ww

unsigned int	m_wh

Protected Attributes inherited from tools::sg::action
std::ostream &	m_out

Protected Attributes inherited from tools::sg::states
std::vector< sg::state >	m_states

sg::state	m_state

sg::state	m_saved_state

Detailed Description

Definition at line 26 of file zb_action.

Member Typedef Documentation

◆ cmap_t

typedef std::map<colorf,zb::buffer::ZPixel,cmp_colorf> tools::sg::zb_action::cmap_t

protected

Definition at line 249 of file zb_action.

◆ rcmap_t

typedef std::map<zb::buffer::ZPixel,colorf> tools::sg::zb_action::rcmap_t

Definition at line 281 of file zb_action.

◆ VCol

typedef float tools::sg::zb_action::VCol

Definition at line 294 of file zb_action.

Constructor & Destructor Documentation

◆ zb_action() [1/2]

tools::sg::zb_action::zb_action	(	zb_manager &	a_mgr,
		std::ostream &	a_out,
		unsigned int	a_ww,
		unsigned int	a_wh
	)

inline

Definition at line 164 of file zb_action.

   :parent(a_out,a_ww,a_wh)
   ,m_mgr(a_mgr)
   ,m_pv(get_me())
   ,m_light_color(colorf_white())
   ,m_light_direction(vec3f(0,0,-1))
   ,m_normal(0,0,1)
  
   ,m_ccw(true)
   ,m_POLYGON_OFFSET_FILL(false)
   ,m_CULL_FACE(true)
   ,m_POINT_SMOOTH(false)
   ,m_LINE_SMOOTH(false)
   ,m_line_width(1)
   ,m_point_size(1)
   ,m_light_on(false)
   ,m_DEPTH_TEST(true)
   {
     m_vp_mtx.set_identity();
     m_vp_mtx.mul_translate(float(m_ww)/2,float(m_wh)/2,0);
     m_vp_mtx.mul_scale(float(m_ww)/2,float(m_wh)/2,1);
  
     m_zb.change_size(a_ww,a_wh);
 //    m_zb.clear_color_buffer(0);
 //    m_zb.clear_depth_buffer();
   }

◆ ~zb_action()

virtual tools::sg::zb_action::~zb_action ( )

inlinevirtual

Definition at line 190 of file zb_action.

190 {}

◆ zb_action() [2/2]

tools::sg::zb_action::zb_action ( const zb_action & a_from )

inlineprotected

Definition at line 192 of file zb_action.

   :parent(a_from)
   ,m_mgr(a_from.m_mgr)
   ,m_vp_mtx(a_from.m_vp_mtx)
   //,m_buffer(a_from.m_buffer)
   ,m_pv(a_from.m_pv)
   ,m_proj_1(a_from.m_proj_1)
   ,m_light_color(a_from.m_light_color)
   ,m_light_direction(a_from.m_light_direction)
   ,m_normal(a_from.m_normal)
  
   ,m_proj(a_from.m_proj)
   ,m_model(a_from.m_model)
   ,m_rgba(a_from.m_rgba)
   ,m_ccw(a_from.m_ccw)
   ,m_POLYGON_OFFSET_FILL(a_from.m_POLYGON_OFFSET_FILL)
   ,m_CULL_FACE(a_from.m_CULL_FACE)
   ,m_POINT_SMOOTH(a_from.m_POINT_SMOOTH)
   ,m_LINE_SMOOTH(a_from.m_LINE_SMOOTH)
   ,m_line_width(a_from.m_line_width)
   ,m_point_size(a_from.m_point_size)
   ,m_light_on(a_from.m_light_on)
   ,m_DEPTH_TEST(a_from.m_DEPTH_TEST)
   {}

Member Function Documentation

◆ add_color() [1/3]

zb::buffer::ZPixel tools::sg::zb_action::add_color ( const colorf & a_col )

inline

Definition at line 259 of file zb_action.

                                                {
     //::printf("debug : zb_action::add_color : %g %g %g %g : %d\n",
     //    a_col.r(),a_col.g(),a_col.b(),a_col.a(),m_cmap.size());
     zb::buffer::ZPixel pix = (zb::buffer::ZPixel)m_cmap.size();
     m_cmap[a_col] = pix;
     return pix;
   }

◆ add_color() [2/3]

zb::buffer::ZPixel tools::sg::zb_action::add_color	(	float	a_r,
		float	a_g,
		float	a_b
	)

inline

Definition at line 256 of file zb_action.

                                                          {
     return add_color(a_r,a_g,a_b,1);
   }

◆ add_color() [3/3]

zb::buffer::ZPixel tools::sg::zb_action::add_color	(	float	a_r,
		float	a_g,
		float	a_b,
		float	a_a
	)

inline

Definition at line 253 of file zb_action.

                                                                    {
     return add_color(colorf(a_r,a_g,a_b,a_a));
   }

◆ begin_gsto()

virtual void tools::sg::zb_action::begin_gsto ( gstoid )

inlinevirtual

VBO /////////////////////////////////////////////////////////.

Implements tools::sg::render_action.

Definition at line 153 of file zb_action.

153 {}

◆ clear_color()

virtual void tools::sg::zb_action::clear_color	(	float	a_r,
		float	a_g,
		float	a_b,
		float	a_a
	)

inlinevirtual

Implements tools::sg::render_action.

Definition at line 56 of file zb_action.

                                                                    {
     zb::buffer::ZPixel px = get_pix(colorf(a_r,a_g,a_b,a_a));
     m_zb.clear_color_buffer(px);
   }

◆ color4f()

virtual void tools::sg::zb_action::color4f	(	float	a_r,
		float	a_g,
		float	a_b,
		float	a_a
	)

inlinevirtual

Implements tools::sg::render_action.

Definition at line 60 of file zb_action.

                                                                {
     m_rgba.set_value(a_r,a_g,a_b,a_a);
   }

◆ draw_gsto_v()

virtual void tools::sg::zb_action::draw_gsto_v	(	gl::mode_t	,
		size_t	,
		bufpos
	)

inlinevirtual

Implements tools::sg::render_action.

Definition at line 154 of file zb_action.

154 {}

◆ draw_gsto_vc()

virtual void tools::sg::zb_action::draw_gsto_vc	(	gl::mode_t	,
		size_t	,
		bufpos	,
		bufpos
	)

inlinevirtual

Implements tools::sg::render_action.

Definition at line 155 of file zb_action.

155 {}

◆ draw_gsto_vcn()

virtual void tools::sg::zb_action::draw_gsto_vcn	(	gl::mode_t	,
		size_t	,
		bufpos	,
		bufpos	,
		bufpos
	)

inlinevirtual

Implements tools::sg::render_action.

Definition at line 157 of file zb_action.

157 {}

◆ draw_gsto_vn()

virtual void tools::sg::zb_action::draw_gsto_vn	(	gl::mode_t	,
		size_t	,
		bufpos	,
		bufpos
	)

inlinevirtual

Implements tools::sg::render_action.

Definition at line 156 of file zb_action.

156 {}

◆ draw_vertex_array()

virtual void tools::sg::zb_action::draw_vertex_array	(	gl::mode_t	a_mode,
		size_t	a_floatn,
		const float *	a_xyzs
	)

inlinevirtual

Implements tools::sg::render_action.

Definition at line 31 of file zb_action.

                                                                                      {
     m_pv.add_primitive(a_mode,a_floatn,a_xyzs);
   }

◆ draw_vertex_array_texture()

virtual void tools::sg::zb_action::draw_vertex_array_texture	(	gl::mode_t	,
		size_t	a_xyzn,
		const float *	a_xyzs,
		gstoid	a_id,
		const float *	a_tcs
	)

inlinevirtual

texture /////////////////////////////////////////////////////

Implements tools::sg::render_action.

Definition at line 136 of file zb_action.

                                                                          {
     //::printf("debug : zb_action : 000 : %d\n",a_id);
     img_byte img;
     if(!m_mgr.find(a_id,img)) return;
     m_pv.add_texture(m_out,a_xyzn,a_xyzs,img,a_tcs);
   }

◆ draw_vertex_array_xy()

virtual void tools::sg::zb_action::draw_vertex_array_xy	(	gl::mode_t	a_mode,
		size_t	a_floatn,
		const float *	a_xys
	)

inlinevirtual

Implements tools::sg::render_action.

Definition at line 35 of file zb_action.

                                                                                        {
     m_pv.add_primitive_xy(a_mode,a_floatn,a_xys);
   }

◆ draw_vertex_color_array()

virtual void tools::sg::zb_action::draw_vertex_color_array	(	gl::mode_t	a_mode,
		size_t	a_floatn,
		const float *	a_xyzs,
		const float *	a_rgbas
	)

inlinevirtual

Implements tools::sg::render_action.

Definition at line 39 of file zb_action.

                                                                                 {
     m_pv.add_primitive_rgba(a_mode,a_floatn,a_xyzs,a_rgbas);
   }

◆ draw_vertex_color_normal_array()

virtual void tools::sg::zb_action::draw_vertex_color_normal_array	(	gl::mode_t	a_mode,
		size_t	a_floatn,
		const float *	a_xyzs,
		const float *	a_rgbas,
		const float *	a_nms
	)

inlinevirtual

Implements tools::sg::render_action.

Definition at line 49 of file zb_action.

                                                                                                           {
     // We expect a_nms of size : 3*(a_floatn/3)
     // (then one normal per 3D point).
     m_pv.add_primitive_normal_rgba(a_mode,a_floatn,a_xyzs,a_nms,a_rgbas);
   }

◆ draw_vertex_normal_array()

virtual void tools::sg::zb_action::draw_vertex_normal_array	(	gl::mode_t	a_mode,
		size_t	a_floatn,
		const float *	a_xyzs,
		const float *	a_nms
	)

inlinevirtual

Implements tools::sg::render_action.

Definition at line 44 of file zb_action.

                                                                                {
     m_pv.add_primitive_normal(a_mode,a_floatn,a_xyzs,a_nms);
   }

◆ draw_vertex_normal_array_texture()

virtual void tools::sg::zb_action::draw_vertex_normal_array_texture	(	gl::mode_t	a_mode,
		size_t	a_xyzn,
		const float *	a_xyzs,
		const float *	,
		gstoid	a_id,
		const float *	a_tcs
	)

inlinevirtual

Implements tools::sg::render_action.

Definition at line 144 of file zb_action.

                                                                                 {
     draw_vertex_array_texture(a_mode,a_xyzn,a_xyzs,a_id,a_tcs);
   }

◆ enable_light()

virtual void tools::sg::zb_action::enable_light	(	unsigned int	,
		float	a_dx,
		float	a_dy,
		float	a_dz,
		float	a_r,
		float	a_g,
		float	a_b,
		float	a_a
	)

inlinevirtual

Implements tools::sg::render_action.

Definition at line 90 of file zb_action.

                                                                     {
     m_light_color.set_value(a_r,a_g,a_b,a_a);
     m_light_direction.set_value(a_dx,a_dy,a_dz);
     m_light_on = true;
   }

◆ end_gsto()

virtual void tools::sg::zb_action::end_gsto ( )

inlinevirtual

Implements tools::sg::render_action.

Definition at line 158 of file zb_action.

158 {}

◆ find_color()

bool tools::sg::zb_action::find_color	(	zb::buffer::ZPixel	a_pix,
		colorf &	a_rgba
	)		const

inline

Definition at line 273 of file zb_action.

                                                              {
     cmap_t::const_iterator it;
     for(it=m_cmap.begin();it!=m_cmap.end();++it){
       if((*it).second==a_pix) {a_rgba = (*it).first;return true;}
     }
     return false;
   }

◆ gen_rcmap()

void tools::sg::zb_action::gen_rcmap ( )

inlineprotected

Definition at line 285 of file zb_action.

                    {
     m_rcmap.clear();
     cmap_t::const_iterator it;
     for(it=m_cmap.begin();it!=m_cmap.end();++it){
       m_rcmap[(*it).second] = (*it).first;
     }
   }

◆ get_pix()

zb::buffer::ZPixel tools::sg::zb_action::get_pix ( const colorf & a_rgba )

inline

Definition at line 267 of file zb_action.

                                                {
     cmap_t::const_iterator it = m_cmap.find(a_rgba);
     if(it!=m_cmap.end()) return (*it).second;
     return add_color(a_rgba);
   }

◆ get_rgb()

static bool tools::sg::zb_action::get_rgb	(	void *	a_tag,
		unsigned int	a_col,
		unsigned int	a_row,
		VCol &	a_r,
		VCol &	a_g,
		VCol &	a_b
	)

inlinestatic

Definition at line 296 of file zb_action.

                                                                                                       {
     //used with wps.
     zb_action* rzb = (zb_action*)a_tag;
  
     zb::buffer::ZPixel pix;
     if(!rzb->zbuffer().get_clipped_pixel(a_col,rzb->wh()-1-a_row,pix)){
       rzb->out() << "get_rgb : can't get zbuffer pixel" << std::endl;
       a_r = 1;
       a_g = 0;
       a_b = 0;
       return false;
     }
  
     if(rzb->rcolormap().empty()) rzb->gen_rcmap();
  
    {rcmap_t::const_iterator it = rzb->rcolormap().find(pix);
     if(it==rzb->rcolormap().end()) {
       rzb->out() << "can't find pixel " << pix
                  << " in cmap (sz " << rzb->rcolormap().size() << ")."
                  << std::endl;
       a_r = 1;
       a_g = 0;
       a_b = 0;
       return false;
     }
     a_r = (*it).second.r();
     a_g = (*it).second.g();
     a_b = (*it).second.b();}
  
     return true;
   }

◆ get_rgbas()

unsigned char* tools::sg::zb_action::get_rgbas ( size_t & a_sz )

inline

Definition at line 328 of file zb_action.

                                          {
     if(!m_ww || !m_wh) {a_sz = 0;return 0;}
     a_sz = 4 * m_ww * m_wh;
     typedef unsigned char uchar;
     uchar* rgbas = new uchar[a_sz];
     if(!rgbas) {a_sz = 0;return 0;}
     uchar* pos = rgbas;
     VCol r,g,b;
     VCol a = 1;
     for(unsigned int row=0;row<m_wh;row++) {
       for(unsigned int col=0;col<m_ww;col++) {
         get_rgb(this,col,m_wh-row-1,r,g,b);
         *pos = (uchar)(r*255.0F);pos++;
         *pos = (uchar)(g*255.0F);pos++;
         *pos = (uchar)(b*255.0F);pos++;
         *pos = (uchar)(a*255.0F);pos++;
       }
     }
  /*{size_t number = 4 * m_ww * m_wh;
     size_t count_not_255 = 0;
     for(size_t item=3;item<number;item+=4) {
       unsigned char a = rgbas[item];
       if(a!=255) {
         ::printf("%lu : %d\n",item,a);
         count_not_255++;
     rgbas[item] = 255;
       }
     }
     ::printf("zb_action::rgbas : not_255 : %lu\n",count_not_255);}*/
     return rgbas;
   }

◆ get_rgbs()

unsigned char* tools::sg::zb_action::get_rgbs ( size_t & a_sz )

inline

Definition at line 360 of file zb_action.

                                         {
     if(!m_ww || !m_wh) {a_sz = 0;return 0;}
     a_sz = 3 * m_ww * m_wh;
     typedef unsigned char uchar;
     uchar* rgbs = new uchar[a_sz];
     if(!rgbs) {a_sz = 0;return 0;}
     uchar* pos = rgbs;
     VCol r,g,b;
     for(unsigned int row=0;row<m_wh;row++) {
       for(unsigned int col=0;col<m_ww;col++) {
         get_rgb(this,col,m_wh-row-1,r,g,b);
         *pos = (uchar)(r*255.0F);pos++;
         *pos = (uchar)(g*255.0F);pos++;
         *pos = (uchar)(b*255.0F);pos++;
       }
     }
     return rgbs;
   }

◆ line_width()

virtual void tools::sg::zb_action::line_width ( float a_v )

inlinevirtual

Implements tools::sg::render_action.

Definition at line 63 of file zb_action.

63 {m_line_width = a_v;}

◆ load_model_matrix()

virtual void tools::sg::zb_action::load_model_matrix ( const mat4f & a_mtx )

inlinevirtual

Implements tools::sg::render_action.

Definition at line 86 of file zb_action.

86 {m_model = a_mtx;}

◆ load_proj_matrix()

virtual void tools::sg::zb_action::load_proj_matrix ( const mat4f & a_mtx )

inlinevirtual

Implements tools::sg::render_action.

Definition at line 81 of file zb_action.

                                                     {
     m_proj = a_mtx;
     if(!m_proj.invert(m_proj_1)){}
   }

◆ max_lights()

virtual unsigned int tools::sg::zb_action::max_lights ( )

inlinevirtual

Implements tools::sg::render_action.

Definition at line 88 of file zb_action.

88 {return 1000;}

◆ normal()

virtual void tools::sg::zb_action::normal	(	float	a_x,
		float	a_y,
		float	a_z
	)

inlinevirtual

Implements tools::sg::render_action.

Definition at line 66 of file zb_action.

                                                      {
     m_normal.set_value(a_x,a_y,a_z);
   }

◆ operator=()

zb_action& tools::sg::zb_action::operator= ( const zb_action & a_from )

inlineprotected

Definition at line 216 of file zb_action.

                                                {
     parent::operator=(a_from);
     m_vp_mtx = a_from.m_vp_mtx;
   //m_buffer = a_from.m_buffer;
     m_pv = a_from.m_pv;
     m_proj_1 = a_from.m_proj_1;
     m_light_color = a_from.m_light_color;
     m_light_direction = a_from.m_light_direction;
     m_normal = a_from.m_normal;
  
     m_proj = a_from.m_proj;
     m_model = a_from.m_model;
     m_rgba = a_from.m_rgba;
     m_ccw = a_from.m_ccw;
     m_POLYGON_OFFSET_FILL = a_from.m_POLYGON_OFFSET_FILL;
     m_CULL_FACE = a_from.m_CULL_FACE;
     m_POINT_SMOOTH = a_from.m_POINT_SMOOTH;
     m_LINE_SMOOTH = a_from.m_LINE_SMOOTH;
     m_line_width = a_from.m_line_width;
     m_point_size = a_from.m_point_size;
     m_light_on = a_from.m_light_on;
     m_DEPTH_TEST = a_from.m_DEPTH_TEST;
     return *this;
   }

◆ point_size()

virtual void tools::sg::zb_action::point_size ( float a_v )

inlinevirtual

Implements tools::sg::render_action.

Definition at line 64 of file zb_action.

64 {m_point_size = a_v;}

◆ project_point()

bool tools::sg::zb_action::project_point	(	float &	a_x,
		float &	a_y,
		float &	a_z,
		float &	a_w
	)

inlineprotected

Definition at line 380 of file zb_action.

                                                                   {
     a_w = 1;
     m_model.mul_4f(a_x,a_y,a_z,a_w);
     m_proj.mul_4f(a_x,a_y,a_z,a_w);
     if(a_w==0) return false;
     a_x /= a_w;
     a_y /= a_w;
     a_z /= a_w;
     return true;
   }

◆ rcolormap() [1/2]

rcmap_t& tools::sg::zb_action::rcolormap ( )

inline

Definition at line 283 of file zb_action.

283 {return m_rcmap;}

◆ rcolormap() [2/2]

const rcmap_t& tools::sg::zb_action::rcolormap ( ) const

inline

Definition at line 282 of file zb_action.

282 {return m_rcmap;}

◆ render_manager()

virtual sg::render_manager& tools::sg::zb_action::render_manager ( )

inlinevirtual

Implements tools::sg::render_action.

Definition at line 162 of file zb_action.

162 {return m_mgr;}

◆ reset()

void tools::sg::zb_action::reset ( )

inline

Definition at line 241 of file zb_action.

                {
     m_cmap.clear();
     m_rcmap.clear();
   }

◆ restore_state()

virtual void tools::sg::zb_action::restore_state ( unsigned int )

inlinevirtual

Implements tools::sg::render_action.

Definition at line 101 of file zb_action.

                                              {
     const sg::state& _state = state();
     m_proj = _state.m_proj;
     m_model = _state.m_model;
  
     if(!m_proj.invert(m_proj_1)){}
  
     m_rgba = _state.m_color;
     m_ccw = (_state.m_winding==winding_ccw?true:false);
     m_POLYGON_OFFSET_FILL = _state.m_GL_POLYGON_OFFSET_FILL;
     m_CULL_FACE = _state.m_GL_CULL_FACE;
     m_POINT_SMOOTH = _state.m_GL_POINT_SMOOTH;
     m_LINE_SMOOTH = _state.m_GL_LINE_SMOOTH;
     m_line_width = _state.m_line_width;
     m_point_size = _state.m_point_size;
     m_light_on = _state.m_GL_LIGHTING;
     m_DEPTH_TEST = _state.m_GL_DEPTH_TEST;
  
  
 /*
     if(_state.m_GL_TEXTURE_2D) ::glEnable(GL_TEXTURE_2D);
     else                       ::glDisable(GL_TEXTURE_2D);
  
     // The "return of separator" state had ret_num_light.
     // The restored state has m_light.
     // We have to glDisable lights with index in [m_light,ret_num_light-1]
     for(unsigned int index=_state.m_light;index<a_ret_num_light;index++) {
       ::glDisable(GL_LIGHT0+index);
     }
 */
   }

◆ set_blend()

virtual void tools::sg::zb_action::set_blend ( bool )

inlinevirtual

Implements tools::sg::render_action.

Definition at line 99 of file zb_action.

99 {}

◆ set_cull_face()

virtual void tools::sg::zb_action::set_cull_face ( bool a_on )

inlinevirtual

Implements tools::sg::render_action.

Definition at line 77 of file zb_action.

77 {m_CULL_FACE = a_on;}

◆ set_depth_test()

virtual void tools::sg::zb_action::set_depth_test ( bool a_on )

inlinevirtual

Implements tools::sg::render_action.

Definition at line 75 of file zb_action.

75 {m_DEPTH_TEST = a_on;}

◆ set_lighting()

virtual void tools::sg::zb_action::set_lighting ( bool a_on )

inlinevirtual

Implements tools::sg::render_action.

Definition at line 98 of file zb_action.

98 {m_light_on = a_on;}

◆ set_line_smooth()

virtual void tools::sg::zb_action::set_line_smooth ( bool a_on )

inlinevirtual

Implements tools::sg::render_action.

Definition at line 79 of file zb_action.

79 {m_LINE_SMOOTH = a_on;}

◆ set_point_smooth()

virtual void tools::sg::zb_action::set_point_smooth ( bool a_on )

inlinevirtual

Implements tools::sg::render_action.

Definition at line 78 of file zb_action.

78 {m_POINT_SMOOTH = a_on;}

◆ set_polygon_offset()

virtual void tools::sg::zb_action::set_polygon_offset ( bool a_v )

inlinevirtual

Implements tools::sg::render_action.

Definition at line 65 of file zb_action.

65 {m_POLYGON_OFFSET_FILL = a_v;}

◆ set_shade_model()

virtual void tools::sg::zb_action::set_shade_model ( shade_type )

inlinevirtual

Implements tools::sg::render_action.

Definition at line 73 of file zb_action.

73 {}

◆ set_winding()

virtual void tools::sg::zb_action::set_winding ( winding_type a_v )

inlinevirtual

Implements tools::sg::render_action.

Definition at line 70 of file zb_action.

                                              {
     m_ccw = (a_v==winding_ccw?true:false);
   }

◆ zbuffer() [1/2]

zb::buffer& tools::sg::zb_action::zbuffer ( )

inline

Definition at line 247 of file zb_action.

247 {return m_zb;}

◆ zbuffer() [2/2]

const zb::buffer& tools::sg::zb_action::zbuffer ( ) const

inline

Definition at line 246 of file zb_action.

246 {return m_zb;}

Member Data Documentation

◆ m_ccw

bool tools::sg::zb_action::m_ccw

protected

Definition at line 756 of file zb_action.

◆ m_cmap

cmap_t tools::sg::zb_action::m_cmap

protected

Definition at line 746 of file zb_action.

◆ m_CULL_FACE

bool tools::sg::zb_action::m_CULL_FACE

protected

Definition at line 758 of file zb_action.

◆ m_DEPTH_TEST

bool tools::sg::zb_action::m_DEPTH_TEST

protected

Definition at line 764 of file zb_action.

◆ m_light_color

colorf tools::sg::zb_action::m_light_color

protected

Definition at line 748 of file zb_action.

◆ m_light_direction

vec3f tools::sg::zb_action::m_light_direction

protected

Definition at line 749 of file zb_action.

◆ m_light_on

bool tools::sg::zb_action::m_light_on

protected

Definition at line 763 of file zb_action.

◆ m_LINE_SMOOTH

bool tools::sg::zb_action::m_LINE_SMOOTH

protected

Definition at line 760 of file zb_action.

◆ m_line_width

float tools::sg::zb_action::m_line_width

protected

Definition at line 761 of file zb_action.

◆ m_mgr

zb_manager& tools::sg::zb_action::m_mgr

protected

Definition at line 741 of file zb_action.

◆ m_model

mat4f tools::sg::zb_action::m_model

protected

Definition at line 754 of file zb_action.

◆ m_normal

vec3f tools::sg::zb_action::m_normal

protected

Definition at line 750 of file zb_action.

◆ m_point_size

float tools::sg::zb_action::m_point_size

protected

Definition at line 762 of file zb_action.

◆ m_POINT_SMOOTH

bool tools::sg::zb_action::m_POINT_SMOOTH

protected

Definition at line 759 of file zb_action.

◆ m_POLYGON_OFFSET_FILL

bool tools::sg::zb_action::m_POLYGON_OFFSET_FILL

protected

Definition at line 757 of file zb_action.

◆ m_proj

mat4f tools::sg::zb_action::m_proj

protected

Definition at line 753 of file zb_action.

◆ m_proj_1

mat4f tools::sg::zb_action::m_proj_1

protected

Definition at line 745 of file zb_action.

◆ m_pv

primvis tools::sg::zb_action::m_pv

protected

Definition at line 744 of file zb_action.

◆ m_rcmap

rcmap_t tools::sg::zb_action::m_rcmap

protected

Definition at line 747 of file zb_action.

◆ m_rgba

colorf tools::sg::zb_action::m_rgba

protected

Definition at line 755 of file zb_action.

◆ m_vp_mtx

mat4f tools::sg::zb_action::m_vp_mtx

protected

Definition at line 742 of file zb_action.

◆ m_zb

zb::buffer tools::sg::zb_action::m_zb

protected

Definition at line 743 of file zb_action.

The documentation for this class was generated from the following file:

/Users/barrand/private/dev/softinex/g4tools/g4tools/tools/sg/zb_action

Classes

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ cmap_t

◆ rcmap_t

◆ VCol

Constructor & Destructor Documentation

◆ zb_action() [1/2]

◆ ~zb_action()

◆ zb_action() [2/2]

Member Function Documentation

◆ add_color() [1/3]

◆ add_color() [2/3]

◆ add_color() [3/3]

◆ begin_gsto()

◆ clear_color()

◆ color4f()

◆ draw_gsto_v()

◆ draw_gsto_vc()

◆ draw_gsto_vcn()

◆ draw_gsto_vn()

◆ draw_vertex_array()

◆ draw_vertex_array_texture()

◆ draw_vertex_array_xy()

◆ draw_vertex_color_array()

◆ draw_vertex_color_normal_array()

◆ draw_vertex_normal_array()

◆ draw_vertex_normal_array_texture()

◆ enable_light()

◆ end_gsto()

◆ find_color()

◆ gen_rcmap()

◆ get_pix()

◆ get_rgb()

◆ get_rgbas()

◆ get_rgbs()

◆ line_width()

◆ load_model_matrix()

◆ load_proj_matrix()

◆ max_lights()

◆ normal()

◆ operator=()

◆ point_size()

◆ project_point()

◆ rcolormap() [1/2]

◆ rcolormap() [2/2]

◆ render_manager()

◆ reset()

◆ restore_state()

◆ set_blend()

◆ set_cull_face()

◆ set_depth_test()

◆ set_lighting()

◆ set_line_smooth()

◆ set_point_smooth()

◆ set_polygon_offset()

◆ set_shade_model()

◆ set_winding()

◆ zbuffer() [1/2]

◆ zbuffer() [2/2]

Member Data Documentation

◆ m_ccw

◆ m_cmap

◆ m_CULL_FACE

◆ m_DEPTH_TEST

◆ m_light_color

◆ m_light_direction

◆ m_light_on

◆ m_LINE_SMOOTH

◆ m_line_width

◆ m_mgr

◆ m_model

◆ m_normal

◆ m_point_size