00001
00002 #include "house.h"
00003 #include "desktop.h"
00004
00005 const c_point body_left_bottom(0, 0);
00006 const c_point body_right_top(50, 50);
00007 const c_point roof_max(25, 75);
00008 const c_rectangle win1(10, 7, 15, 15);
00009 const c_rectangle win2(14, 30, 32, 45);
00010 const c_rectangle door_size(25, 3, 35, 22);
00011
00012 house::house(const c_point &origin, canvas *draw_on)
00013 : left_roof(c_point(body_left_bottom.x - 5, body_right_top.y), roof_max),
00014 right_roof(c_point(body_right_top.x + 5, body_right_top.y), roof_max),
00015 roof_base(left_roof.location().end1, right_roof.location().end1),
00016 house_body(body_left_bottom, body_right_top), win_1(win1), win_2(win2),
00017 door(door_size), my_canvas(draw_on)
00018 {
00019 house_body.my_color.set_color(RED);
00020 left_roof.my_color.set_color(WHITE);
00021 right_roof.my_color.set_color(WHITE);
00022 roof_base.my_color.set_color(WHITE);
00023 door.my_color.set_color(LIGHT_MAGENTA);
00024 win_1.my_color.set_color(BLACK);
00025 win_2.my_color.set_color(BLACK);
00026
00027 set_canvas(my_canvas);
00028 set_origin(origin);
00029 }
00030
00031 void house::set_canvas(canvas *draw_on)
00032 {
00033 my_canvas = draw_on;
00034 house_body.set_canvas(my_canvas);
00035 left_roof.set_canvas(my_canvas);
00036 right_roof.set_canvas(my_canvas);
00037 roof_base.set_canvas(my_canvas);
00038 door.set_canvas(my_canvas);
00039 win_1.set_canvas(my_canvas);
00040 win_2.set_canvas(my_canvas);
00041 }
00042
00043 void house::set_origin(const c_point &origin)
00044 {
00045 if (origin == my_origin) return;
00046 c_point diff = origin - my_origin;
00047 my_origin = origin;
00048 left_roof.set_origin(left_roof.origin() + diff);
00049 right_roof.set_origin(right_roof.origin() + diff);
00050 roof_base.set_origin(roof_base.origin() + diff);
00051 door.set_origin(door.origin() + diff);
00052 win_1.set_origin(win_1.origin() + diff);
00053 win_2.set_origin(win_2.origin() + diff);
00054 house_body.set_origin(origin);
00055 }
00056
00057 c_rectangle house::dimensions()
00058 {
00059 return c_rectangle(roof_base.location().end1.x,
00060 house_body.location().left_bottom.y,
00061 roof_base.location().end2.x,
00062 left_roof.location().end2.y);
00063 }
00064
00065 int house::width()
00066 { return dimensions().right_top.x - dimensions().left_bottom.x + 1; }
00067
00068 int house::height()
00069 { return dimensions().right_top.y - dimensions().left_bottom.y + 1; }
00070
00071 void house::draw()
00072 {
00073 house_body.draw();
00074 roof_base.draw();
00075 left_roof.draw();
00076 right_roof.draw();
00077 door.draw();
00078 win_1.draw();
00079 win_2.draw();
00080 }
00081
00082 void house::erase()
00083 {
00084 house_body.erase();
00085 door.erase();
00086 win_1.erase();
00087 win_2.erase();
00088 roof_base.erase();
00089 left_roof.erase();
00090 right_roof.erase();
00091 }
