void choose_floor(t_env *e, int start)
{
if (e->text == 0)
{
draw_tlfloor(e, start);
draw_tlfloor(e, HEIGHT - start);
}
else
{
draw_floor(e, start, 4);
draw_floor(e, HEIGHT - start, 3);
}
}
//render screen
void render(Level &level, Player &plr) {
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glLoadIdentity();
plr.cameraTarget = lookat(GLCoord(plr.pos.x, plr.pos.y, plr.pos.z),
plr.cameraDirection);
gluLookAt(plr.pos.x, plr.pos.y, plr.pos.z,
plr.cameraTarget.x, plr.cameraTarget.y, plr.cameraTarget.z,
0, 0, 1);
draw_floor(plr.pos);
draw_ceiling(plr.pos);
Coord colorpos = color(level, plr.pos, plr.cameraTarget - plr.pos);
for(int y = -VIEWDISTANCE; y < VIEWDISTANCE; y++) {
for(int x = -VIEWDISTANCE; x < VIEWDISTANCE; x++) {
Coord curpos = Coord((int)plr.pos.x, (int)plr.pos.y) + Coord(x, y);
if(!level.data.contains(curpos))
generate(level.data, curpos, GENDISTANCE);
char data = '.';
data = level.data.get(curpos, '.');
if(data == '#')
Cube(GLCoord(curpos.x, curpos.y, 0), wallTexture).draw();
else if(data == '%')
Cube(GLCoord(curpos.x, curpos.y, 0), highlightTexture).draw();
}
}
level.srch.render();
if(level.data.get(colorpos, '.') == '%')
level.data.add('#', colorpos);
SDL_GL_SwapWindow(screen);
}
void draw_column(t_raycaster *r, t_map *map, t_img *img, int x)
{
int line_height;
int draw_start;
int draw_end;
int y;
line_height = abs((int)(img->height / r->w_dis));
draw_start = -line_height / 2 + img->height / 2;
draw_end = line_height / 2 + img->height / 2;
if (draw_start < 0)
draw_start = 0;
if (draw_end >= img->height)
draw_end = img->height - 1;
y = draw_start;
while (y < draw_end)
{
r->wall_y = -(((double)(y * 256 - img->height * 128 + line_height *
128)) / line_height) / 256 + 1;
color_of_texture(tile_at_index(map, r->map.x, r->map.y),
r->wall_x, r->wall_y);
put_pixel(img, (t_pix){x, y});
y++;
}
draw_sky(img, r, (t_pix){x, draw_start});
draw_floor(img, map, r, (t_pix){x, draw_end});
}
void elevator_system_drawer::draw_all_floors(Wt::WPainter& painter, Wt::WRectF const& rc)
{
auto const num_floors = get_num_floors();
for(elevator_system::floor_t floor = 0; floor < num_floors; ++floor)
{
draw_floor(painter, floor_rect(floor, rc));
}
}
void
draw_opener_floor (ALLEGRO_BITMAP *bitmap, struct pos *p,
enum em em, enum vm vm)
{
struct opener_floor *o = opener_floor_at_pos (p);
if (! o) return;
if (o->broken) return;
if (o->pressed) draw_floor (bitmap, p, em, vm);
else draw_unpressed_opener_floor (bitmap, p, em, vm);
}
void display_3d(void)
{
glMatrixMode(GL_MODELVIEW);
/* Update viewer position in modelview matrix */
glLoadIdentity();
set_viewpoint();
glTranslatef(-1,0,0);
glColor3f(0.5, 0.5, 0.5);
int r = 0;
std::for_each(maze->begin(), maze->end(), std::bind2nd(draw_row(), &r));
draw_rat(walker->position(), true);
draw_floor();
}
void
draw_loose_floor (ALLEGRO_BITMAP *bitmap, struct pos *p,
enum em em, enum vm vm)
{
struct loose_floor *l = loose_floor_at_pos (p);
if (! l) return;
if (l->action == FALL_LOOSE_FLOOR) return;
else {
switch (l->state) {
case 0: draw_floor (bitmap, p, em, vm); break;
case 1: draw_loose_floor_00 (bitmap, p, em, vm); break;
case 2: draw_loose_floor_01 (bitmap, p, em, vm); break;
}
}
}
void display()
{
glEnable(GL_DEPTH_TEST);
glClearColor(0,0,0,1);
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(60, 1, 0.1, 100);
// glLoadMatrixf(&modelM[0][0]);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
gluLookAt(0,0,15 , 0,0,0, 0,1,0);
glRotatef(x_angle, 0,1,0);
glRotatef(y_angle, 1,0,0);
glScalef(scale_size, scale_size, scale_size);
glBindBuffer(GL_ARRAY_BUFFER, vboHandle);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, indexVBO);
glEnableClientState(GL_VERTEX_ARRAY); // enable the vertex array on the client side
//glEnableClientState(GL_COLOR_ARRAY); // enable the color array on the client side
// number of coordinates per vertex (4 here), type of the coordinates,
// stride between consecutive vertices, and pointers to the first coordinate
// glColorPointer(4, GL_FLOAT, sizeof(Vertex), (char*) NULL+ sizeof(float)*4);
glVertexPointer(4,GL_FLOAT, sizeof(Vertex), (char*) NULL+ 0);
// glDrawElements(GL_TRIANGLES, 6, GL_UNSIGNED_BYTE, (char*) NULL+0);
//draw_cube(1,c1);
//draw_cylinder(1.0f,3.0f,5.0f,12,c2);
//draw_sphere(1,12,12,c3);
draw_floor();
draw_man();
//draw_square2(modelM,cc);
glDisableClientState(GL_VERTEX_ARRAY);
//glDisableClientState(GL_COLOR_ARRAY);
glutSwapBuffers();
}
void drawx(t_mlx *mlx)
{
int x;
float val;
float length;
float wall;
float deg;
x = 0;
length = 0;
wall = 0;
deg = mlx->deg - 30;
val = (60 / (float)mlx->w);
draw_sky(mlx);
draw_floor(mlx);
while (x <= mlx->w)
{
length = line(mlx, 0, deg);
wall = mlx->h / length;
drawy(mlx, wall, x);
deg += val;
x++;
}
}
void draw_skybox(void){
int i;
/* stuff min and max grid data into a more convenient form
assuming the following grid numbering scheme
5-------6
/ | /|
/ | / |
4 -------7 |
| | | |
Z 1---|---2
| Y | /
|/ |/
0--X-----3
*/
float points[]={
0.0,0.0,0.0,
0.0,1.0,0.0,
1.0,1.0,0.0,
1.0,0.0,0.0,
0.0,0.0,1.0,
0.0,1.0,1.0,
1.0,1.0,1.0,
1.0,0.0,1.0
};
float normals[]={
0.0,-1.0, 0.0,
-1.0, 0.0, 0.0,
0.0, 1.0, 0.0,
1.0, 0.0, 0.0,
0.0, 0.0, 1.0,
0.0, 0.0,-1.0
};
int faces[]={
1,2,6,5,
2,3,7,6,
3,0,4,7,
0,1,5,4,
0,3,2,1,
5,6,7,4
};
float *xyz;
float *normal;
int *faceptr;
float increment=0.0;
for(i=0;i<8;i++){
xyz = points + 3*i;
xyz[0] = 3.0*(xyz[0]-0.5) + camera_current->eye[0];
xyz[1] = 3.0*(xyz[1]-0.5) + camera_current->eye[1];
xyz[2] = 3.0*(xyz[2]-0.5+increment) + camera_current->eye[2];
}
glDisable(GL_BLEND);
glDepthMask(GL_FALSE);
glDisable(GL_DEPTH_TEST);
glTexEnvf(GL_TEXTURE_ENV,GL_TEXTURE_ENV_MODE,GL_REPLACE);
glEnable(GL_TEXTURE_2D);
for(i=0;i<6;i++){
if(skyboxinfo->face[i].file==NULL)continue;
glBindTexture(GL_TEXTURE_2D,skyboxinfo->face[i].name);
glBegin(GL_QUADS);
normal = normals + 3*i;
faceptr = faces + 4*i;
glNormal3fv(normal);
glTexCoord2f(0.0,0.0);
xyz = points + 3*faceptr[0];
glVertex3fv(xyz);
glTexCoord2f(1.0,0.0);
xyz = points + 3*faceptr[1];
glVertex3fv(xyz);
glTexCoord2f(1.0,1.0);
xyz = points + 3*faceptr[2];
glVertex3fv(xyz);
glTexCoord2f(0.0,1.0);
xyz = points + 3*faceptr[3];
glVertex3fv(xyz);
glEnd();
}
glDisable(GL_TEXTURE_2D);
glEnable(GL_DEPTH_TEST);
glDepthMask(GL_TRUE);
glEnable(GL_BLEND);
draw_floor();
}
void DisplayWindow()
{
glClearColor(0.4, 0.4, 0.8, 1);
glClear(GL_COLOR_BUFFER_BIT+GL_DEPTH_BUFFER_BIT);
glUniform1i(glGetUniformLocation(g_shader, "draw_cow"), 1);
draw_cow(&cow, g_shader);
glUniform1i(glGetUniformLocation(g_shader, "draw_cow"), 0);
glUniform1i(glGetUniformLocation(g_shader, "draw_floor"), 1);
draw_floor(&f, g_shader);
glUniform1i(glGetUniformLocation(g_shader, "draw_floor"), 0);
/*
glUniform1i(glGetUniformLocation(g_shader, "draw_ball"), 1);
draw_ball(&ball, g_shader);
glUniform1i(glGetUniformLocation(g_shader, "draw_ball"), 0);
draw_wall(&wall, g_shader);
*/
//draw_ragdoll(&ragdoll, g_shader);
glUniform1i(glGetUniformLocation(g_shader, "draw_farmer"), 1);
//glEnable (GL_BLEND);
//glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
//glDisable(GL_DEPTH_TEST);
//draw_farmer(&farmer, g_shader);
//glEnable(GL_DEPTH_TEST);
//glDisable(GL_BLEND);
glUniform1i(glGetUniformLocation(g_shader, "draw_farmer"), 0);
glUniform1i(glGetUniformLocation(g_shader, "draw_plank"), 1);
//draw_plank(&p, g_shader);
draw_fence(&ff, g_shader);
glUniform1i(glGetUniformLocation(g_shader, "draw_plank"), 0);
//draw_debug_sphere(&ball, wall.bb.pos, g_shader);
draw_debug_sphere(&ball, cow.head_pos, g_shader);
int i;
for(i=0;i < 8;i++)
{
draw_debug_sphere(&ball, cow.bb.vertices[i], g_shader);
draw_debug_sphere(&ball, wall.bb.vertices[i], g_shader);
}
//draw_debug_sphere(&ball, VectorAdd(cow.bb.pos, cow.bb.size), g_shader);
/*
int i;
for(i=0; i<4;i++)
{
draw_joint(&foot_joint[i], g_shader);
draw_joint(&knee_joint[i], g_shader);
draw_joint(&thigh_joint[i], g_shader);
draw_joint(&legbase_joint[i], g_shader);
draw_joint(&tail_joint[i], g_shader);
if(i < 3)
{
draw_joint(&head_joint[i], g_shader);
draw_joint(&body_joint[i], g_shader);
}
}
*/
//draw_bone(&bone, g_shader);
glutSwapBuffers();
//printf("runrunrun\n");
}
static void draw_scene(GLFWwindow* window, double t)
{
double xpos, ypos, zpos, angle_x, angle_y, angle_z;
static double t_old = 0.0;
float dt;
// Calculate frame-to-frame delta time
dt = (float) (t - t_old);
t_old = t;
glClearColor(0.1f, 0.1f, 0.1f, 1.f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(65.0, aspect_ratio, 1.0, 60.0);
// Setup camera
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
// Rotate camera
angle_x = 90.0 - 10.0;
angle_y = 10.0 * sin(0.3 * t);
angle_z = 10.0 * t;
glRotated(-angle_x, 1.0, 0.0, 0.0);
glRotated(-angle_y, 0.0, 1.0, 0.0);
glRotated(-angle_z, 0.0, 0.0, 1.0);
// Translate camera
xpos = 15.0 * sin((M_PI / 180.0) * angle_z) +
2.0 * sin((M_PI / 180.0) * 3.1 * t);
ypos = -15.0 * cos((M_PI / 180.0) * angle_z) +
2.0 * cos((M_PI / 180.0) * 2.9 * t);
zpos = 4.0 + 2.0 * cos((M_PI / 180.0) * 4.9 * t);
glTranslated(-xpos, -ypos, -zpos);
glFrontFace(GL_CCW);
glCullFace(GL_BACK);
glEnable(GL_CULL_FACE);
setup_lights();
glEnable(GL_LIGHTING);
glEnable(GL_FOG);
glFogi(GL_FOG_MODE, GL_EXP);
glFogf(GL_FOG_DENSITY, 0.05f);
glFogfv(GL_FOG_COLOR, fog_color);
draw_floor();
glEnable(GL_DEPTH_TEST);
glDepthFunc(GL_LEQUAL);
glDepthMask(GL_TRUE);
draw_fountain();
glDisable(GL_LIGHTING);
glDisable(GL_FOG);
// Particles must be drawn after all solid objects have been drawn
draw_particles(window, t, dt);
// Z-buffer not needed anymore
glDisable(GL_DEPTH_TEST);
}
void render_scene(void) {
float angle = timer.GetElapsedSeconds() * 3.14f / 10.0f;
location[0] = -8.0f * cos(angle / 2.0f);
location[1] = -8.0f * sin(angle / 2.0f);
location[2] = 5.0f;
light_0.position[0] = 10.0f * cos(-angle);
light_0.position[1] = 10.0f * sin(-angle);
light_0.position[2] = 3.0f;
look_at(camera_frame, location, target, up_dir);
camera_frame.GetCameraMatrix(camera_matrix);
p_stack.LoadMatrix(view_frustum.GetProjectionMatrix());
mv_stack.LoadMatrix(camera_matrix);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
//--
glUseProgram(shader_color);
mv_stack.PushMatrix();
mv_stack.Translate(light_0.position[0], light_0.position[1], light_0.position[2]);
mv_stack.Scale(0.25f, 0.25f, 0.25f);
glUniformMatrix4fv(mvp_matrix_location_shader_color, 1, GL_FALSE, geometry_pipeline.GetModelViewProjectionMatrix());
draw_light();
mv_stack.PopMatrix();
//--
glUseProgram(shader_light);
glUniformMatrix3fv(normal_matrix_location, 1, GL_FALSE, geometry_pipeline.GetNormalMatrix());
glUniformMatrix4fv(v_matrix_location, 1, GL_FALSE, camera_matrix);
glUniform3fv(intensity_ambient_component_location, 1, intensity_ambient_component);
glUniform3fv(light_0_position_location, 1, light_0.position);
glUniform3fv(light_0_intensity_diffuse_location, 1, light_0.intensity_diffuse);
glUniform3fv(light_0_intensity_specular_location, 1, light_0.intensity_specular);
glUniform3fv(light_0_attenuation_location, 1, light_0.attenuation);
glUniform1f(material_0_ka_location, material_0.ka);
glUniform1f(material_0_kd_location, material_0.kd);
glUniform1f(material_0_ks_location, material_0.ks);
glUniform1f(material_0_alpha_location, material_0.alpha);
//--
glUniformMatrix4fv(mvp_matrix_location, 1, GL_FALSE, geometry_pipeline.GetModelViewProjectionMatrix());
glUniformMatrix4fv(mv_matrix_location, 1, GL_FALSE, geometry_pipeline.GetModelViewMatrix());
draw_grid();
draw_floor();
//--
for(int i = -20; i < 20; i += 5) {
for(int j = -20; j < 20; j += 5) {
mv_stack.PushMatrix();
mv_stack.Translate((float)i, (float)j, 0.0f);
glUniformMatrix4fv(mvp_matrix_location, 1, GL_FALSE, geometry_pipeline.GetModelViewProjectionMatrix());
glUniformMatrix4fv(mv_matrix_location, 1, GL_FALSE, geometry_pipeline.GetModelViewMatrix());
draw_pyramid();
mv_stack.PopMatrix();
}
}
//--
mv_stack.PushMatrix();
mv_stack.Translate(0.0f, 0.0f, 4.0f);
glUniformMatrix4fv(mvp_matrix_location, 1, GL_FALSE, geometry_pipeline.GetModelViewProjectionMatrix());
glUniformMatrix4fv(mv_matrix_location, 1, GL_FALSE, geometry_pipeline.GetModelViewMatrix());
draw_icosahedron(20, vertices_icosahedron, faces_icosahedron);
mv_stack.PopMatrix();
//--
mv_stack.PushMatrix();
mv_stack.Translate(-5.0f, 0.0f, 4.0f);
glUniformMatrix4fv(mvp_matrix_location, 1, GL_FALSE, geometry_pipeline.GetModelViewProjectionMatrix());
glUniformMatrix4fv(mv_matrix_location, 1, GL_FALSE, geometry_pipeline.GetModelViewMatrix());
draw_icosahedron_smooth(20, vertices_icosahedron, faces_icosahedron);
mv_stack.PopMatrix();
//--
glUseProgram(0);
glutSwapBuffers();
glutPostRedisplay();
}
int main(int ac, char **av)
{
t_gen gen;
int f_level, error;
t_pj pj;
SDL_Surface *back = NULL, *grd = NULL, *hit_box = NULL;
SDL_Texture *b_tex, *g_tex, *hb;
SDL_Rect pj_box;
SDL_Init(SDL_INIT_VIDEO);
gen.win = SDL_CreateWindow(
"test",
SDL_WINDOWPOS_UNDEFINED,
SDL_WINDOWPOS_UNDEFINED,
940, 680,
SDL_WINDOW_RESIZABLE);
gen.screen = SDL_GetWindowSurface(gen.win);
gen.render = SDL_CreateRenderer(gen.win, -1, SDL_RENDERER_ACCELERATED);
gen.gold = 0;
gen.cmod = 0;
gen.cflag = 0;
gen.rgb = (unsigned int *)malloc(sizeof(unsigned int) * 3);
gen.rgb[0] = 100;
gen.rgb[1] = 100;
gen.rgb[2] = 100;
gen.pj = load_pj(&pj);
pj.ani = anim_init(2, 2, IDLE_FLEN);
// back = IMG_Load("img/forest.gif");
// b_tex = SDL_CreateTextureFromSurface(gen.render, back);
// draw_backg(b_tex, back, gen.render, gen.screen, -1);
grd = IMG_Load("img/ground.jpg");
g_tex = SDL_CreateTextureFromSurface(gen.render, grd);
pj_init(&gen, &pj, "img/pj/");
ft_putendl("#### PJ_TEXT_DONE");
pj.box = &pj_box;
f_level = gen.screen->h * 0.75;
pj.box->x = gen.screen->w / 2 - 50;
pj.box->y = f_level - 140;
pj.box->w = 100;
pj.box->h = 140;
hit_box = SDL_CreateRGBSurface(0, 100, 140, 32, 0, 0, 0, 0);
SDL_FillRect(hit_box, NULL, SDL_MapRGB(gen.screen->format, 0, 0, 255));
hb = SDL_CreateTextureFromSurface(gen.render, hit_box);
SDL_SetTextureBlendMode(hb,SDL_BLENDMODE_BLEND);
if ((error = SDL_SetTextureAlphaMod(hb, 100)))
printf("Alpha for HB problem -> ERR_CODE = %d\n", error);
// pausing();
(void)b_tex;
(void)g_tex;
(void)pj_box;
// ##############################################################"
float i = 0;
char maj = 0;
int continuer = 1;
int orient = 0;
int act = 0;
clock_t clok;
clok = clock();
SDL_Event event;
get_key();
while (continuer)
{
SDL_PollEvent(&event);
switch(event.type)
{
case SDL_QUIT:
continuer = 0;
break;
case SDL_KEYUP:
switch(event.key.keysym.sym)
{
case 1073742049:
maj = 0;
break;
case 27:
continuer = 0;
break;
case 1073741904:
i = act = 0;
break;
case 1073741903:
i = act = 0;
break;
}
break;
case SDL_KEYDOWN:
switch(event.key.keysym.sym)
{
case 1073742049:
maj = 1;
break;
case 1073741904:
orient = 1;
if (act!=1)
i = 0;
act = 1;
break;
case 1073741903:
orient = 0;
if (act!=1)
i = 0;
act = 1;
break;
case 49:
if (maj)
{gen.gold = (gen.gold + 1) % 2;pj_init(&gen, &pj, "img/pj/");}
else {
pj.state[1][2]++;
if (pj.state[1][2] > 2) pj.state[1][2] = 0;
pj_init(&gen, &pj, "img/pj/");}
break;
case 50:
pj.state[1][3]++;
if (pj.state[1][3] > 2)
pj.state[1][3] = 0;
pj_init(&gen, &pj, "img/pj/");
break;
case 114:
gen.cmod = 0;
break;
case 103:
gen.cmod = 1;
break;
case 98:
gen.cmod = 2;
break;
case 1073741899:
if(gen.rgb[gen.cmod] <= 250){
gen.rgb[gen.cmod] += 5;
gen.cflag = 1;
pj_init(&gen, &pj, "img/pj/");
gen.cflag = 0;
}
break;
case 1073741902:
if(gen.rgb[gen.cmod] >= 5){
gen.rgb[gen.cmod] -= 5;
gen.cflag = 1;
pj_init(&gen, &pj, "img/pj/");
gen.cflag = 0;
}
break;
}
break;
}
if (clock() > clok + 100)
{
// printf("i = %d\n",(int)i);
clok = clock();
draw_backg(gen.render, gen.screen);
draw_floor(g_tex, grd, f_level, gen.render, gen.screen,(act)? orient : -1);
SDL_RenderCopy(gen.render, pj.ani[act][orient][(int)i], NULL, pj.box);
SDL_RenderPresent(gen.render);
i += (act) ? 0.50 : 0.04;
// printf("i = %f ===> %d\n",i,(int)i);
if (i > 1.30 && !act)
i = 0;
else if (i > 5)
i = 0;
// Pausing ();
}
event.key.keysym.sym = 0;
}
SDL_Quit();
(void)ac;
(void)av;
(void)act;
(void)back;
(void)gfxPrimitivesFontdata;
return (0);
}
void draw_scene()
{
static float ang_self = 0.0; /*Define the angle of self-rotate */
static float angle = 0.0;
glLightfv(GL_LIGHT4, GL_POSITION, lit4_position);
glLightfv(GL_LIGHT4, GL_SPOT_DIRECTION, lit4_direction);
glLightfv(GL_LIGHT5, GL_POSITION, lit5_position);
glLightfv(GL_LIGHT5, GL_SPOT_DIRECTION, lit5_direction);
glLightfv(GL_LIGHT1, GL_POSITION, lit1_position); /*fixed position---*/
glDisable(GL_TEXTURE_2D);
draw_floor();
glMatrixMode(GL_TEXTURE);
glLoadIdentity();
glTranslatef(0.0, 0.0, 0.0);
glMatrixMode(GL_MODELVIEW);
draw_slope();
draw_axes();
draw_object();
/*-------Draw the billboard ----*/
glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diffuse);
glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
glBindTexture(GL_TEXTURE_2D, textName[2]);
glEnable(GL_TEXTURE_2D);
draw_billboard(5.0*4.0, -3.0*4.0, 5.0, 8.0);
draw_billboard(6.0*4.0, -5.0*4.0, 5.0, 8.0);
draw_billboard(3.0*4.0, -6.0*4.0, 5.0, 8.0);
draw_billboard(2.0*4.0, -7.0*4.0, 5.0, 8.0);
draw_billboard(7.0*4.0, -2.0*4.0, 5.0, 8.0);
glDisable(GL_TEXTURE_2D);
/*-------Draw the car body which is a cube----*/
glTranslatef(position[0], position[1], position[2]);
glRotatef(-up_ang, 1.0, 0.0, 0.0);
glRotatef(self_ang, 0.0, 1.0, 0.0);
glPushMatrix(); /* Save M1 coord. sys */
draw_cube();
glPopMatrix(); /* Get M1 back */
/*-------Draw the front wheels -----*/
glColor3f(1.0, 0.0, 0.0);
glPushMatrix(); /* Save M1 coord. sys */
glTranslatef(-4.0, 0.0, 3.0); /* Go to left wheel position */
glutSolidTorus(0.5, /* inner radius */
1.0, /* outer radius */
24, /* divided into 18 segments */
12); /* 12 rings */
glPopMatrix();
glPushMatrix(); /* Save M1 coord. sys */
glTranslatef(-4.0, 0.0, -3.0);/* Go to right wheel position */
glutSolidTorus(0.5, /* inner radius */
1.0, /* outer radius */
24, /* divided into 18 segments */
12); /* 12 rings */
glPopMatrix();
/*------Draw back wheels ----*/
glColor3f(1.0, 0.4, 0.0);
glPushMatrix(); /* Save M1 coord. sys */
glTranslatef(6.0, 0.0, 0.0); /* Go to left wheel position */
glutSolidTorus(0.5, /* inner radius */
1.0, /* outer radius */
24, /* divided into 18 segments */
12); /* 12 rings */
glPopMatrix();
glColor3f(1.0, 0.4, 0.4);
glPushMatrix(); /* Save M1 coord. sys */
glTranslatef(0.0, 1.5, 7.5); /* Go to left wheel position */
glRotatef(-90.0, 1.0, 0.0, 0.0);
glutSolidTorus(0.5, /* inner radius */
3.0, /* outer radius */
24, /* divided into 18 segments */
12); /* 12 rings */
glPopMatrix();
glColor3f(1.0, 0.4, 0.4);
glPushMatrix(); /* Save M1 coord. sys */
glTranslatef(0.0, 1.5, -7.5); /* Go to left wheel position */
glRotatef(-90.0, 1.0, 0.0, 0.0);
glutSolidTorus(0.5, /* inner radius */
3.0, /* outer radius */
24, /* divided into 18 segments */
12); /* 12 rings */
glPopMatrix();
glColor3f(1.0, 1.0, 1.0);
glPushMatrix();
glTranslatef(0.0, 1.5, 7.5);
glRotatef(bld_ang, 0.0, 1.0, 0.0);
draw_blade();/* draw the first blade */
glRotatef(120, 0.0, 1.0, 0.0);
draw_blade();/* draw the first blade */
glRotatef(120, 0.0, 1.0, 0.0);
draw_blade();/* draw the first blade */
glPopMatrix();
glColor3f(1.0, 1.0, 1.0);
glPushMatrix();
glTranslatef(0.0, 1.5, -7.5);
glRotatef(bld_ang, 0.0, 1.0, 0.0);
draw_blade();
glRotatef(120, 0.0, 1.0, 0.0);
draw_blade();
glRotatef(120, 0.0, 1.0, 0.0);
draw_blade();
glPopMatrix();
}