cbviz_util.H File Reference

#include "data_type.H"
#include "milkshapeModel.H"
#include "cb_time.H"
#include <cstring>
#include <string>
#include <vector>

Go to the source code of this file.

Classes
struct	cajun::color_node_t
	Represents a single color. More...
class	cajun::chart_color_t
	Used for predefined sets of colors. More...
Namespaces
namespace	cajun
Defines
#define	REAL2SIM_DIST_RATIO 1
#define	SIM2REAL_DIST_RATIO 1/REAL2SIM_DIST_RATIO
#define	POSX 0
#define	POSY 1
#define	POSZ 2
#define	ANGLEX 0
#define	ANGLEY 1
#define	ANGLEZ 2
#define	REAL2SIM_DIST_RATIO 1
#define	SIM2REAL_DIST_RATIO 1/REAL2SIM_DIST_RATIO
#define	POSX 0
#define	POSY 1
#define	POSZ 2
#define	ANGLEX 0
#define	ANGLEY 1
#define	ANGLEZ 2
Functions
void	cajun::draw_axes (double length)
	Draw coordinate axes at current location.
void	cajun::color_contour (double value, double max_value, double &r, double &g, double &b)
	Draw color contour based on current value and max value.
void	cajun::color_contour (double value, double max_value, unsigned char &r, unsigned char &g, unsigned char &b)
	Draw color contour based on current value and max value.
void	cajun::color_gradient (double value, double max_value, double &r, double &g, double &b)
	Draw color gradient based on current value and max value.
void	cajun::color_gradient (double value, double max_value, unsigned char &r, unsigned char &g, unsigned char &b)
	Draw color gradient based on current value and max value.
void	cajun::color_gradient (double value, double max_value, unsigned short &r, unsigned short &g, unsigned short &b)
	Draw color gradient based on current value and max value.
void	cajun::color_gradient (double value, double interval, double ref_r, unsigned short &r, unsigned short &g, unsigned short &b)
	Draw color gradient based on current value and max value.
void	cajun::split_filename (const char filename, char dirname, unsigned dirsize, char *filepart, unsigned fpartsize)
	Split a filename. Roughly equivalent to basename and dirname.
bool	cajun::loadMilkshapeModelData (Model pModel, const char filename)
	Handle loading of milkshape model data by providing the filename to the model.
void	cajun::load_ppm_p6 (char fname, unsigned int w, unsigned int h, unsigned char *data, int mallocflag)
	Loads a PPM image (P6 format).
void	cajun::load_ppm_p3 (char fname, unsigned int w, unsigned int h, unsigned char *data, int mallocflag)
	Loads a PPM image (P3 format).
bool	cajun::read_ppm_texture (const char fname, unsigned char &image_data_, unsigned &width_, unsigned &height_)
	Loads a PPM image (P3 or P6 format).
GLuint	cajun::setup_ppm_texture (const unsigned char *image_data_, unsigned width_, unsigned height_)
	Bind PPM image to a texture.
GLuint	cajun::setup_ppm_texture (const char *fname)
void	cajun::Normal_Plane (float v[3], float x[3], float y[3], float z[3])
	Calculate the unit normal to a plane.
void	cajun::Render_Polygon (float v[4][3], float color[3], int texon, char *ppmname)
	Render a polygon or a plane.
void	cajun::Render_Quadric (int type, float radius, float outerradius, float length, chart_color_t color, int texon, char *ppmname)
	Render a Quadric (Sphere, Cylinder, Disk, Circle).
void	cajun::draw_cylinder (double radius, double height)
	Draw a cylinder.
void	cajun::draw_sphere (double radius)
	Draw a sphere.
void	cajun::Render_box (float dimensions[3], float color[3], int texon, char *ppmname)
	Render a Three Dimensional Box.
void	cajun::Render_Ground (float size, float color[3], int texon, char *ppmname)
	Render the ground.
void	cajun::Render_Sky (float size, float color[3], int texon, char *ppmname)
	Render the sky.
void	cajun::get_rotation_matrix (double rot[16], double heading, double pitch, double roll)
	Get a rotation matrix given heading, pitch, and roll.
void	cajun::output_text (int posx, int posy, int posz, char const *str)
	Output text string using glRasterPos3i.
void	cajun::output_text (int posx, int posy, char const *str)
	Output text string using glRasterPos2i.
void	cajun::output_text (double posx, double posy, double posz, char const *str)
	Output text string using glRasterPos3f.
void	cajun::output_string_number (int posx, int posy, std::string num)
	Output string containing numbers using glRasterPos2i.
void	cajun::output_string_number (double posx, double posy, double posz, std::string num)
	Output string containing numbers using glRasterPos3i.
void	cajun::output_int_number (int posx, int posy, int posz, int num)
	Output int number using glRasterPos3i.
void	cajun::output_float_number (int posx, int posy, double num)
	Output floating number using glRasterPos2i.
void	cajun::output_float_number (double posx, double posy, double posz, double num)
	Output floating number using glRasterPos3i.
void	cajun::output_int_number (double posx, double posy, double posz, int num)
	Output integer number using glRasterPos3f.
void	cajun::draw_cube (double dimensions[3])
	Draw filled cube specified by dimensions.
void	cajun::draw_square (double x, double y, double square_length)
	Draw 2D square in x-z plane.
void	cajun::draw_line (double x1, double y1, double z1, double x2, double y2, double z2)
	Draw line from one point to another in 3D space.
void	cajun::draw_rectangle (double x1, double y1, double x2, double y2, double height, cajun::chart_color_t color)
	Draw a colored rectangle of the specified height.
void	cajun::draw_filled_rectangle (double x1, double y1, double x2, double y2, double height, cajun::chart_color_t color)
	Draw a filled in colored rectangle of the specified height.
void	cajun::draw_circle (double x, double y, double height, double radius, chart_color_t color)
	Draw a cicle.
void	cajun::draw_leg (float a1, float b1, float a2, float b2, float w)
	Describe me.
void	cajun::draw_flag (double x, double y, double bot_z)
	Draw a flag in front of the bot.
bool	cajun::IsGLExtensionSupported (const char *szTargetExtension)
	Test if the specified OpenGL extension is supported by the graphics card.
void	cajun::calculate_normal (tri_ver_t &tri_ver_, float &x_, float &y_, float &z_)
	Calculate the normal to a triangle vertex.
Variables
char const *	cajun::progname
	Program name.