int mouseover_minimap_handler(window_info * win, int mx, int my, Uint32 flags)
{
if(is_within_radius(mx,my-ELW_TITLE_HEIGHT,float_minimap_size/2,float_minimap_size/2,float_minimap_size/2) ||
((mx > win->len_x/2-32) && (mx < win->len_x/2+32+ELW_TITLE_HEIGHT) && (my >= 0) && (my <= 2*ELW_TITLE_HEIGHT)))
{
elwin_mouse=CURSOR_ARROW;
enable_controls = 1;
return 1;
}
else
return 0;
}
int click_minimap_handler(window_info * win, int mx, int my, Uint32 flags)
{
int close_button_x = win->len_x/2 + 32 - 1;
if(left_click)
{
//check for close button click
if((mx >=close_button_x) && (mx <=close_button_x + ELW_TITLE_HEIGHT)
&& (my <= ELW_TITLE_HEIGHT))
{
hide_window(minimap_win);
return 1;
}
else if(my >= ELW_TITLE_HEIGHT)
{
//check if the click is in the round area
if(is_within_radius(mx,my-ELW_TITLE_HEIGHT,float_minimap_size/2,float_minimap_size/2,float_minimap_size/2))
{
minimap_walkto(mx, win->len_y - my);
return 1;
}
}
// title bar?
else if ((mx > win->len_x/2-32) && (mx < win->len_x/2+32) && (my >= 0) && (my <= 2*ELW_TITLE_HEIGHT))
return 1;
}
else if((flags & ELW_WHEEL) && is_within_radius(mx,my-ELW_TITLE_HEIGHT,float_minimap_size/2,float_minimap_size/2,float_minimap_size/2))
{
if(flags & ELW_WHEEL_UP)
increase_zoom();
else
decrease_zoom();
return 1;
}
return 0;
}
int keypress_minimap_handler (window_info *win, int mx, int my, Uint32 key, Uint32 unikey, Uint16 mods)
{
if (is_within_radius(mx,my-ELW_TITLE_HEIGHT,float_minimap_size/2,float_minimap_size/2,float_minimap_size/2))
{
if((key == SDLK_KP_PLUS) || (key == SDLK_PAGEUP))
{
increase_zoom();
return 1;
}
else if ((key == SDLK_KP_MINUS) || (key == SDLK_PAGEDOWN))
{
decrease_zoom();
return 1;
}
}
return 0;
}
static __inline__ void draw_actor_points(float zoom_multip, float px, float py)
{
float size_x = float_minimap_size / (tile_map_size_x * 6);
float size_y = float_minimap_size / (tile_map_size_y * 6);
actor *a;
int i;
float x, y;
glPushMatrix();
glDisable(GL_TEXTURE_2D);
//display the actors
glEnable( GL_POINT_SMOOTH );
glEnable( GL_BLEND );
glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
glPointSize(8);
rotate_actor_points(zoom_multip,px,py);
glBegin(GL_POINTS);
for (i = 0; i < max_actors; i++)
{
if (actors_list[i])
{
a = actors_list[i];
if (a->attached_actor != -1 && a->actor_id == -1)
continue;
x = a->x_tile_pos * size_x;
y = float_minimap_size - (a->y_tile_pos * size_y);
glColor3f(0.0f,0.0f,0.0f);
glVertex2f(x+2*zoom_multip, y+2*zoom_multip);
if (a->kind_of_actor == NPC)
elglColourN("minimap.npc");
else if(a->actor_id == yourself)
elglColourN("minimap.yourself");
else if(a->is_enhanced_model && (a->kind_of_actor == PKABLE_HUMAN || a->kind_of_actor == PKABLE_COMPUTER_CONTROLLED))
elglColourN("minimap.pkable");
else if(a->is_enhanced_model && is_in_buddylist(a->actor_name))
elglColourN("minimap.buddy");
else if (is_color ((unsigned char)a->actor_name[0]))
{
if(a->is_enhanced_model && is_in_buddylist(a->actor_name))
elglColourN("minimap.buddy");
else
{ // Use the colour of their name. This gives purple bots, green demigods, etc.
int color = from_color_char (a->actor_name[0]);
glColor3ub (colors_list[color].r1,
colors_list[color].g1,
colors_list[color].b1);
}
}
else if(!a->is_enhanced_model)
{
if (a->dead)
elglColourN("minimap.deadcreature");
else // alive
elglColourN("minimap.creature");
}
else
elglColourN("minimap.otherplayer");
// Draw it!
glVertex2f(x, y);
}
}
// mines
for (i = 0; i < NUM_MINES; i++)
{
mine *m = &mine_list[i];
if (m->obj_3d_id != -1)
{
x = m->x * size_x;
y = float_minimap_size - (m->y * size_y);
if(is_within_radius(x,y,px,py,zoom_multip*(minimap_size/2-15)))
{
elglColourN("minimap.mine");
glVertex2f(x, y);
}
}
}
glEnd();//GL_POINTS
glDisable(GL_BLEND);
glDisable(GL_POINT_SMOOTH);
glPopMatrix();
if (pf_follow_path)
{
x = pf_dst_tile->x * size_x;
y = float_minimap_size - (pf_dst_tile->y * size_y);
if (x != px || y != py)
{
float diff = 6.0f*zoom_multip;
if(is_within_radius(x,y,px,py,zoom_multip*(minimap_size/2-15)))
{
glPushMatrix();
glDisable(GL_TEXTURE_2D);
rotate_actor_points(zoom_multip,px,py);
glBegin(GL_LINES);
glColor3f(1.0f,0.0f,1.0f); //purple
glVertex2f(x-diff, y-diff);
glVertex2f(x+diff, y+diff);
glVertex2f(x-diff, y+diff);
glVertex2f(x+diff, y-diff);
glEnd();//GL_LINES
glPopMatrix();
}
}
}
//draw map markings
for(i=0;i<max_mark;i++){
if(!marks[i].server_side) continue;
x= marks[i].x*size_x;
y= float_minimap_size-(marks[i].y*size_y);
if (x != px || y != py)
{
float diff = 4.0f*zoom_multip;
if(is_within_radius(x,y,px,py,zoom_multip*(minimap_size/2-15)))
{
glPushMatrix();
glDisable(GL_TEXTURE_2D);
rotate_actor_points(zoom_multip,px,py);
glBegin(GL_LINES);
elglColourN("minimap.servermark");
glVertex2f(x-diff, y-diff);
glVertex2f(x+diff, y+diff);
glVertex2f(x-diff, y+diff);
glVertex2f(x+diff, y-diff);
glEnd();//GL_LINES
glPopMatrix();
}
}
}
glColor4f(1.0f,1.0f,1.0f,1.0f);
glEnable(GL_TEXTURE_2D);
}
