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#include "Game.h"
#include "SpriteManager.h"
#include <ClanLib/display.h>
//--------------------------------------------------------------------------
Game::Game(int width, int height, SpriteManager const & sprites)
: puzzle(width, height)
, sprites(sprites)
, position_calc(puzzle, sprites.HandleSize())
{
on_key_down = CL_Mouse::sig_key_down().connect(this, &Game::OnKeyDown);
}
//--------------------------------------------------------------------------
Game::Game(Game const & copy)
: puzzle(copy.puzzle)
, sprites(copy.sprites)
, position_calc(copy.position_calc)
{
on_key_down = CL_Mouse::sig_key_down().connect(this, &Game::OnKeyDown);
}
//--------------------------------------------------------------------------
Game & Game::operator=(Game const & copy)
{
if (this == ©)
return *this;
puzzle = copy.puzzle;
sprites = copy.sprites;
position_calc = copy.position_calc;
return *this;
}
//--------------------------------------------------------------------------
Game::~Game()
{
}
//--------------------------------------------------------------------------
void Game::Draw(DrawStatus draw_status)
{
DrawPuzzle(draw_status);
DrawMouse(CL_Point(CL_Mouse::get_x(), CL_Mouse::get_y()));
}
//--------------------------------------------------------------------------
void Game::DrawPuzzle(DrawStatus draw_status)
{
// draw main field
for(int y = 0; y < puzzle.Height(); ++y)
for(int x = 0; x < puzzle.Width(); ++x)
{
CL_Sprite & handle = puzzle(x, y) ? sprites(SpriteManager::HANDLE_ON) : sprites(SpriteManager::HANDLE_OFF);
CL_Point p(position_calc.FieldToScreen(CL_Point(x, y)));
handle.draw(p.x, p.y);
}
if (draw_status == SHOW_HINTS)
{
// draw hints
Puzzle::HintVectorType const & hints = puzzle.Hints();
for(int i = 0; i < (int)hints.size(); ++i)
{
int x = hints[i].first;
int y = hints[i].second;
CL_Sprite & handle = puzzle(x, y) ? sprites(SpriteManager::HANDLE_ON_HINT) : sprites(SpriteManager::HANDLE_OFF_HINT);
CL_Point p(position_calc.FieldToScreen(CL_Point(x, y)));
handle.draw(p.x, p.y);
}
}
}
//--------------------------------------------------------------------------
void Game::DrawMouse(CL_Point const & coord)
{
CL_Point bad_point(-1, -1);
CL_Point field(position_calc.ScreenToField(coord));
if (field != bad_point)
{
CL_Sprite & handle = puzzle(field.x, field.y) ? sprites(SpriteManager::HANDLE_ON_HIGHLIGHT) : sprites(SpriteManager::HANDLE_OFF_HIGHLIGHT);
CL_Point p(position_calc.FieldToScreen(field));
handle.draw(p.x, p.y);
}
}
//--------------------------------------------------------------------------
void Game::OnKeyDown(CL_InputEvent const & key)
{
if (key.id == CL_MOUSE_LEFT)
MouseClick(key.mouse_pos);
}
//--------------------------------------------------------------------------
void Game::MouseClick(CL_Point const & coord)
{
CL_Point bad_point(-1, -1);
CL_Point field(position_calc.ScreenToField(coord));
if (field != bad_point)
puzzle.FlipAt(field.x, field.y);
}
//--------------------------------------------------------------------------
bool Game::IsSolved() const
{
return puzzle.IsSolved();
}
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