/* -------------------------------------------------------------------------- */
void proj_init(proj_info *in_pj)
{
double xs, xw;
is_init = 0;
memcpy((void *) &pj, (void *) in_pj, sizeof(proj_info));
cntri0 = (float) (pj.c_dim_i + 1) * 0.50;
cntrj0 = (float) (pj.c_dim_j + 1) * 0.50;
if (pj.exp_flag)
{
xs = pj.xsouth + pj.exp_off_i;
xw = pj.xwest + pj.exp_off_j;
cntri = (cntri0 - xs) * pj.ratio + 0.50;
cntrj = (cntrj0 = xw) * pj.ratio + 0.50;
}
else
{
cntri = (cntri0 - pj.xsouth) * pj.ratio + 0.50;
cntrj = (cntrj0 - pj.xwest) * pj.ratio + 0.50;
}
set_proj();
is_init = 1;
return;
}
Camera::Camera(int view_mat_location, int proj_mat_location) {
this->view_mat_location = view_mat_location;
this->proj_mat_location = proj_mat_location;
cam_pos = vec3 (0.0f, 0.0f, 5.0f);
near = 0.1f; // clipping plane
far = 100.0f; // clipping plane
fovy = 67.0f; // 67 degrees
// aspect ratio
aspect = (float)g_gl_width / (float)g_gl_height;
proj_mat = perspective (fovy, aspect, near, far);
cam_speed = 5.0f; // 1 unit per second
cam_heading_speed = 100.0f; // 30 degrees per second
cam_heading = 0.0f; // y-rotation in degrees
T = translate (
identity_mat4 (), vec3 (-cam_pos.v[0], -cam_pos.v[1], -cam_pos.v[2])
);
create_versor (quaternion, -cam_heading, 0.0f, 1.0f, 0.0f);
// convert the quaternion to a rotation matrix (just an array of 16 floats)
quat_to_mat4 (R.m, quaternion);
// combine the inverse rotation and transformation to make a view matrix
view_mat = R * T;
fwd = FORWARD;
rgt = RIGHT;
up = UP;
set_view();
set_proj();
reset_control();
}
void parse(char * text, programmer ** p)
{
cJSON * jList = cJSON_Parse(text);
if (!jList) {
printf("Error before: [%s]\n", cJSON_GetErrorPtr());
return 1;
}
int count = cJSON_GetArraySize(jList);
for (int i = 0; i < count; i++) {
cJSON * jItem = cJSON_GetArrayItem(jList, i);
char * name = cJSON_GetObjectItem(jItem, "name")->valuestring;
char * surname = cJSON_GetObjectItem(jItem, "surname")->valuestring;
char * birthdate = cJSON_GetObjectItem(jItem, "birthdate")->valuestring;
cJSON * jGroup = cJSON_GetObjectItem(jItem, "working");
char * companyName = cJSON_GetObjectItem(jGroup, "company")->valuestring;
char * position = cJSON_GetObjectItem(jGroup, "position")->valuestring;
int hired = cJSON_GetObjectItem(jItem, "hired")->valueint;
double rating = cJSON_GetObjectItem(jItem, "rating")->valuedouble;
char * language = cJSON_GetObjectItem(jItem, "language")->valuestring;
set_progr(p[i],name,surname,birthdate,companyName,position,language,hired,rating);
cJSON * jProjects = cJSON_GetObjectItem(jItem, "projects");
int cnt = cJSON_GetArraySize(jProjects);
for (int j = 0; j < cnt; j++){
cJSON * pItem = cJSON_GetArrayItem(jProjects, j);
char * pname = cJSON_GetObjectItem(pItem, "name")->valuestring;
char * start = cJSON_GetObjectItem(pItem, "started")->valuestring;
char * release = cJSON_GetObjectItem(pItem, "release")->valuestring;
int hours = cJSON_GetObjectItem(pItem, "spendHours")->valueint;
int percent = cJSON_GetObjectItem(pItem, "percent")->valueint;
set_proj(p[i],pname,start,release,hours,percent,j);
}
}
cJSON_Delete(jList);
}
