void GameTicTacToe_DrawGameField(BYTE G[2][9])
{
int Pos;
int x;
int y;
BYTE Color;
BYTE Mode;
Color = LCD_COLOR_B;
Mode = DRAW_PUT;
for(Pos=0; Pos<9; Pos++)
{
// x = Pos % 3;
// y = Pos / 3;
y = 0;
x = Pos;
while(x >= 3)
{
x -= 3;
y++;
}
if(G[0][Pos])
{
//Computer (O)
draw_disc(16+14 + (x*33), 16+14 + (y*33), 11, Color, Mode);
draw_disc(16+14 + (x*33), 16+14 + (y*33), 8, Color, DRAW_XOR);
}
else
{
if(G[1][Pos])
{
//Player (X)
draw_line(16+3 + (x*33), 16+3 + (y*33)+2, 16+3 + (x*33) + 23-2, 16+3 + (y*33) + 23, Color, Mode);
draw_line(16+3 + (x*33), 16+3 + (y*33)+1, 16+3 + (x*33) + 23-1, 16+3 + (y*33) + 23, Color, Mode);
draw_line(16+3 + (x*33), 16+3 + (y*33), 16+3 + (x*33) + 23, 16+3 + (y*33) + 23, Color, Mode);
draw_line(16+3 + (x*33)+1, 16+3 + (y*33), 16+3 + (x*33) + 23, 16+3 + (y*33) + 23-1, Color, Mode);
draw_line(16+3 + (x*33)+2, 16+3 + (y*33), 16+3 + (x*33) + 23, 16+3 + (y*33) + 23-2, Color, Mode);
draw_line(16+3-1+(x*33)+2, 16+3+(y*33)+23+1, 16+3+(x*33)+23, 16+3 + (y*33)+2, Color, Mode);
draw_line(16+3-1+(x*33)+1, 16+3+(y*33)+23+1, 16+3+(x*33)+23, 16+3 + (y*33)+1, Color, Mode);
draw_line(16+3-1+(x*33), 16+3+(y*33)+23+1, 16+3+(x*33)+23, 16+3 + (y*33), Color, Mode);
draw_line(16+3-1+(x*33), 16+3+(y*33)+23+1-1, 16+3+(x*33)+23-1, 16+3 + (y*33), Color, Mode);
draw_line(16+3-1+(x*33), 16+3+(y*33)+23+1-2, 16+3+(x*33)+23-2, 16+3 + (y*33), Color, Mode);
}
}
}
}
static void draw_satellite(lemuria_engine_t * e, lemuria_object_t * obj)
{
int i;
float theta_1;
float theta_2;
float z_n_1;
float z_n_2;
float r_n_1;
float r_n_2;
float z_1, r_1, z_2, r_2;
float x_1, x_2, y, z;
glLineWidth(2.0);
glShadeModel(GL_SMOOTH);
glEnable(GL_POLYGON_SMOOTH);
glEnable(GL_LINE_SMOOTH);
// glEnable(GL_CULL_FACE);
lemuria_set_material(&satellite_material, GL_FRONT_AND_BACK);
glLightModeli(GL_LIGHT_MODEL_TWO_SIDE, 1);
glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, 1);
// lemuria_set_light(&satellite_light, GL_LIGHT0);
// lemuria_rotator_update(&obj->rotator);
glRotatef(obj->data.satellite.rotation[0], 1.0, 0.0, 0.0);
glRotatef(obj->data.satellite.rotation[1], 0.0, 1.0, 0.0);
glRotatef(obj->data.satellite.rotation[2], 0.0, 0.0, 1.0);
/* Draw main body */
draw_rotation_strip(SATELLITE_RADIUS, SATELLITE_RADIUS,
-0.5 * SATELLITE_HEIGHT, 0.5 * SATELLITE_HEIGHT,
0.0, 0.0,
1.0, 1.0);
draw_disc(SATELLITE_RADIUS, 0.5 * SATELLITE_HEIGHT, 1.0);
draw_disc(SATELLITE_RADIUS, -0.5 * SATELLITE_HEIGHT, -1.0);
/* Draw antenna */
theta_1 = 0.0;
z_n_1 = 1.0;
r_n_1 = 0.0;
z_1 = 0.5 * SATELLITE_HEIGHT;
r_1 = 0.0;
lemuria_set_material(&satellite_antenna_material, GL_FRONT_AND_BACK);
for(i = 0; i < SATELLITE_ANTENNA_THETA_STEPS; i++)
{
theta_2 = M_PI * SATELLITE_ANTENNA_ANGLE / 180.0 *
(float)i / (float)(SATELLITE_ANTENNA_THETA_STEPS-1);
z_n_2 = cos(theta_2);
r_n_2 = -sin(theta_2);
r_2 = sin(theta_2) * SATELLITE_ANTENNA_RADIUS;
z_2 = 0.5 * SATELLITE_HEIGHT +
SATELLITE_ANTENNA_RADIUS * (1.0 - cos(theta_2));
draw_rotation_strip(r_2, r_1, z_2, z_1,
z_n_2, z_n_1, r_n_2, r_n_1);
z_n_1 = z_n_2;
r_n_1 = r_n_2;
z_1 = z_2;
r_1 = r_2;
}
/* Draw solar cells */
lemuria_set_material(&satellite_solar_material, GL_FRONT_AND_BACK);
x_1 = SATELLITE_RADIUS + SATELLITE_SOLAR_OFFSET;
x_2 = SATELLITE_RADIUS + SATELLITE_SOLAR_OFFSET + SATELLITE_SOLAR_LENGTH;
y = SATELLITE_SOLAR_WIDTH * cos(SATELLITE_SOLAR_ANGLE * M_PI / 180.0);
z = SATELLITE_SOLAR_WIDTH * sin(SATELLITE_SOLAR_ANGLE * M_PI / 180.0);
glBegin(GL_QUADS);
glVertex3f(x_1, -y, -z);
glVertex3f(x_2, -y, -z);
glVertex3f(x_2, y, z);
glVertex3f(x_1, y, z);
glVertex3f(-x_2, -y, -z);
glVertex3f(-x_1, -y, -z);
glVertex3f(-x_1, y, z);
glVertex3f(-x_2, y, z);
glEnd();
/* Draw the top of the antenna */
r_1 = SATELLITE_ANTENNA_TOP_RADIUS;
r_2 = SATELLITE_ANTENNA_TOP_RADIUS;
r_n_1 = 1.0;
r_n_2 = 1.0;
z_n_1 = 0.0;
z_n_2 = 0.0;
z_1 = 0.5 * SATELLITE_HEIGHT + SATELLITE_ANTENNA_RADIUS
- 0.5 * SATELLITE_ANTENNA_TOP_HEIGHT;
z_2 = 0.5 * SATELLITE_HEIGHT + SATELLITE_ANTENNA_RADIUS
+ 0.5 * SATELLITE_ANTENNA_TOP_HEIGHT;
lemuria_set_material(&satellite_antenna_material, GL_FRONT);
draw_rotation_strip(r_1, r_2, z_1, z_2,
z_n_1, z_n_2, r_n_1, r_n_2);
draw_disc(SATELLITE_ANTENNA_TOP_RADIUS, z_1, -1.0);
draw_disc(SATELLITE_ANTENNA_TOP_RADIUS, z_2, 1.0);
/* Draw line stuff */
glColor4f(0.7, 0.7, 0.7, 1.0);
lemuria_set_material(&satellite_antenna_material, GL_FRONT_AND_BACK);
glBegin(GL_LINES);
r_1 = SATELLITE_ANTENNA_RADIUS *
sin(M_PI * SATELLITE_ANTENNA_ANGLE / 180.0);
z_1 = 0.5 * SATELLITE_HEIGHT + SATELLITE_ANTENNA_RADIUS *
(1.0 - cos(M_PI * SATELLITE_ANTENNA_ANGLE / 180.0));
z_2 = 0.5 * SATELLITE_HEIGHT + SATELLITE_ANTENNA_RADIUS;
glNormal3f(0.707 * (z_2 - z_1)/SATELLITE_ANTENNA_RADIUS,
0.707 * (z_2 - z_1)/SATELLITE_ANTENNA_RADIUS,
r_1 / SATELLITE_ANTENNA_RADIUS);
glVertex3f(0.707 * r_1, 0.707 * r_1, z_1);
glVertex3f(0.0, 0.0, z_2);
glNormal3f(-0.707 * (z_2 - z_1)/SATELLITE_ANTENNA_RADIUS,
0.707 * (z_2 - z_1)/SATELLITE_ANTENNA_RADIUS,
r_1 / SATELLITE_ANTENNA_RADIUS);
glVertex3f(-0.707 * r_1, 0.707 * r_1, z_1);
glVertex3f(0.0, 0.0, z_2);
glNormal3f(-0.707 * (z_2 - z_1)/SATELLITE_ANTENNA_RADIUS,
-0.707 * (z_2 - z_1)/SATELLITE_ANTENNA_RADIUS,
r_1 / SATELLITE_ANTENNA_RADIUS);
glVertex3f(-0.707 * r_1, -0.707 * r_1, z_1);
glVertex3f(0.0, 0.0, z_2);
glNormal3f(0.707 * (z_2 - z_1)/SATELLITE_ANTENNA_RADIUS,
-0.707 * (z_2 - z_1)/SATELLITE_ANTENNA_RADIUS,
r_1 / SATELLITE_ANTENNA_RADIUS);
glVertex3f(0.707 * r_1, -0.707 * r_1, z_1);
glVertex3f(0.0, 0.0, z_2);
/* Draw supports for the solar cells */
glVertex3f(SATELLITE_RADIUS, 0.0, 0.0);
glVertex3f(SATELLITE_RADIUS + SATELLITE_SOLAR_OFFSET, 0.0, 0.0);
glVertex3f(-SATELLITE_RADIUS, 0.0, 0.0);
glVertex3f(-SATELLITE_RADIUS - SATELLITE_SOLAR_OFFSET, 0.0, 0.0);
glEnd();
glDisable(GL_POLYGON_SMOOTH);
glDisable(GL_LINE_SMOOTH);
glLightModeli(GL_LIGHT_MODEL_TWO_SIDE, 0);
glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, 0);
// glDisable(GL_CULL_FACE);
}
int main(void)
{
tga_init(128,64);
ucg_Init(&ucg, &ucg_dev_tga, ucg_ext_none, (ucg_com_fnptr)0);
ucg_SetFontMode(&ucg, UCG_FONT_MODE_TRANSPARENT);
ucg_SetColor(&ucg, 0, 0, 0, 0);
ucg_DrawBox(&ucg, 0, 0, 128, 64);
ucg_SetFont(&ucg, ucg_font_ncenB18_tf);
ucg_SetColor(&ucg, 0, 0, 0, 255);
ucg_DrawPixel(&ucg, 70,20);
ucg_SetColor(&ucg, 0, 255, 0, 0);
//ucg_SetFontPosBottom(&ucg);
/*
ucg_DrawGlyph(&ucg, 70, 20, 0, 'A');
ucg_DrawGlyph(&ucg, 70, 20, 1, 'A');
ucg_DrawGlyph(&ucg, 70, 20, 2, 'A');
ucg_DrawGlyph(&ucg, 70, 20, 3, 'A');
ucg_SetColor(&ucg, 0, 255, 255, 255);
vrule(&ucg, 30, 0, 20, 1);
vrule(&ucg, 30, 0, 20, 0);
*/
//pos(&ucg, 70, 20, 0);
//hrule(&ucg, 0, 20, 70, 1);
//hrule(&ucg, 0, 20, 70, 0);
ucg_SetColor(&ucg, 0, 255, 0, 0);
ucg_SetColor(&ucg, 1, 0, 255, 0);
ucg_SetColor(&ucg, 2, 255, 0, 255);
ucg_SetColor(&ucg, 3, 0, 255, 255);
ucg_DrawGradientLine(&ucg, 10, 40, 100, 0);
ucg_DrawGradientBox(&ucg, 10, 43, 100, 20);
tga_save("test.tga");
draw_pixel(&ucg);
draw_hline(&ucg);
draw_vline(&ucg);
set_clip_range(&ucg);
draw_text_baseline(&ucg);
draw_text_bottom(&ucg);
draw_text_top(&ucg);
draw_text_center(&ucg);
draw_text_ascent_descent(&ucg);
draw_text_dir1(&ucg);
draw_box(&ucg);
draw_frame(&ucg);
draw_rbox(&ucg);
draw_rframe(&ucg);
draw_gradient_box(&ucg);
draw_gradient_line(&ucg);
draw_disc(&ucg);
draw_circle(&ucg);
draw_triangle(&ucg);
set_scale2x2(&ucg);
set_font_mode_1(&ucg);
set_font_mode_2(&ucg);
solid_font_variants(&ucg);
string_overwrite(&ucg, 1);
string_overwrite(&ucg, 5);
string_overwrite(&ucg, 10);
return 0;
}
static void
generate_bottle (ModeInfo *mi)
{
lavalite_configuration *bp = &bps[MI_SCREEN(mi)];
int wire = MI_IS_WIREFRAME(mi);
int faces = resolution * 1.5;
Bool smooth = do_smooth;
Bool have_texture = False;
const lamp_geometry *top_slice = bp->model;
const char *current_texture = 0;
lamp_part last_part = 0;
if (faces < 3) faces = 3;
else if (wire && faces > 20) faces = 20;
else if (faces > 60) faces = 60;
bp->bottle_poly_count = 0;
glNewList (bp->bottle_list, GL_COMPILE);
glPushMatrix();
glRotatef (90, 1, 0, 0);
glTranslatef (0, -0.5, 0);
/* All parts of the lamp use the same specularity and shininess. */
glMaterialfv (GL_FRONT, GL_SPECULAR, lava_spec);
glMateriali (GL_FRONT, GL_SHININESS, lava_shininess);
while (1)
{
const lamp_geometry *bot_slice = top_slice + 1;
const char *texture = 0;
GLfloat *color = 0;
GLfloat t0, t1;
glDisable (GL_LIGHT2);
switch (top_slice->part)
{
case CAP:
case BASE:
texture = base_tex;
color = base_color;
break;
case BOTTLE:
texture = fluid_tex;
color = fluid_color;
if (!wire) glEnable (GL_LIGHT2); /* light2 affects only fluid */
break;
default:
abort();
break;
}
have_texture = False;
if (!wire && texture && texture != current_texture)
{
current_texture = texture;
have_texture = load_texture (mi, current_texture);
}
/* Color the discs darker than the tube walls. */
glMaterialfv (GL_FRONT, GL_AMBIENT_AND_DIFFUSE, foot_color);
/* Do a top disc if this is the first slice of the CAP or BASE.
*/
if ((top_slice->part == CAP && last_part == 0) ||
(top_slice->part == BASE && last_part == BOTTLE))
bp->bottle_poly_count +=
draw_disc (top_slice->radius, top_slice->elevation, faces,
True, wire);
/* Do a bottom disc if this is the last slice of the CAP or BASE.
*/
if ((top_slice->part == CAP && bot_slice->part == BOTTLE) ||
(top_slice->part == BASE && bot_slice->part == 0))
{
const lamp_geometry *sl = (bot_slice->part == 0
? top_slice : bot_slice);
bp->bottle_poly_count +=
draw_disc (sl->radius, sl->elevation, faces, False, wire);
}
if (bot_slice->part == 0) /* done! */
break;
/* Do a tube or cone
*/
glMaterialfv (GL_FRONT, GL_AMBIENT_AND_DIFFUSE, color);
t0 = top_slice->texture_elevation;
t1 = bot_slice->texture_elevation;
/* Restart the texture coordinates for the glass.
*/
if (top_slice->part == BOTTLE)
{
Bool first_p = (top_slice[-1].part != BOTTLE);
Bool last_p = (bot_slice->part != BOTTLE);
if (first_p) t0 = 0;
if (last_p) t1 = 1;
}
bp->bottle_poly_count +=
draw_tube (top_slice->radius, bot_slice->radius,
top_slice->elevation, bot_slice->elevation,
t0, t1,
faces,
(top_slice->part == BOTTLE),
smooth, wire);
last_part = top_slice->part;
top_slice++;
}
if (bp->style == ROCKET)
{
int i;
for (i = 0; i < 3; i++)
{
glPushMatrix();
glRotatef (120 * i, 0, 1, 0);
glTranslatef (0.14, -0.05, 0);
bp->bottle_poly_count += draw_wing (0.4, 0.95, 0.02, wire);
glPopMatrix();
}
glTranslatef (0, -0.1, 0); /* move floor down a little */
}
have_texture = !wire && load_texture (mi, table_tex);
glMaterialfv (GL_FRONT, GL_AMBIENT_AND_DIFFUSE, table_color);
bp->bottle_poly_count += draw_table (top_slice->elevation, wire);
glPopMatrix ();
glDisable (GL_TEXTURE_2D); /* done with textured objects */
glEndList ();
}
/*
* redraw_screen
*
* This function is called once per time around the main loop. It redraws the
* screen with all players in the correct positions.
*
* Parameters: screen - The screen object on which we are drawing.
* match_state - The unique objects in a match.
*/
void redraw_screen(SCREEN *screen,
MATCH_STATE *match_state,
FONT *font)
{
/*
* Local Variables.
*/
char score_string[10];
char game_time_string[10];
/*
* Clear the screen before doing any drawing.
*/
glClear(GL_COLOR_BUFFER_BIT);
draw_pitch_background(screen, match_state->pitch);
/*
* Draw the pitch outline. This is the lines and the 'permanent' markings.
*/
draw_pitch_lines(screen,
match_state->pitch);
/*
* After drawing the screen iterate over the list of players in both teams
* and if they have new positions then update them.
*/
draw_players(match_state->teams,
match_state->players_per_team,
match_state->animation_handler);
/*
* Draw the disc on top of the players.
*/
draw_disc(match_state->disc, 50.0f);
/*
* Put the score on the screen as text. We make this independent of scaling
* and screen movement so that the text is on a fixed position on the screen
* regardless of the orientation etc.
*/
glPushMatrix();
glLoadIdentity();
convert_score_to_text(match_state->match_stats->team_a_score,
match_state->match_stats->team_b_score,
score_string);
draw_text(score_string, 250, 10, font);
glPopMatrix();
/*
* Put the current game time in the top left of the screen. This counts up.
*/
glPushMatrix();
glLoadIdentity();
convert_timer_to_text(match_state->match_stats->game_timer, game_time_string);
draw_text(game_time_string, 10, 10, font);
glPopMatrix();
/*
* This performs the actual update of the screen so until this line nothing
* we have done will be rendered each time around the render loop.
*/
SDL_GL_SwapBuffers();
}