Merged back changes from 0.3.x branch

[supertux.git] / src / object / player.cpp

diff --git a/src/object/player.cpp b/src/object/player.cpp
index ccecefb..8367bd6 100644 (file)
--- a/src/object/player.cpp
+++ b/src/object/player.cpp
@@ -116,6 +116,7 @@ Player::Player(PlayerStatus* _player_status, const std::string& name)
   smalltux_gameover = sprite_manager->create("images/creatures/tux_small/smalltux-gameover.sprite");
   smalltux_star = sprite_manager->create("images/creatures/tux_small/smalltux-star.sprite");
   bigtux_star = sprite_manager->create("images/creatures/tux_big/bigtux-star.sprite");
+  airarrow.reset(new Surface("images/engine/hud/airarrow.png"));
 
   sound_manager->preload("sounds/bigjump.wav");
   sound_manager->preload("sounds/jump.wav");
@@ -525,7 +526,7 @@ Player::handle_vertical_input()
   if(controller->pressed(Controller::JUMP) && (can_jump)) {
     if (duck) {
       // when running, only jump a little bit; else do a backflip
-      if (physic.get_velocity_x() != 0) do_jump(-300); else do_backflip();
+      if ((physic.get_velocity_x() != 0) || (controller->hold(Controller::LEFT)) || (controller->hold(Controller::RIGHT))) do_jump(-300); else do_backflip();
     } else {
       // jump a bit higher if we are running; else do a normal jump
       if (fabs(physic.get_velocity_x()) > MAX_WALK_XM) do_jump(-580); else do_jump(-520);
@@ -693,6 +694,12 @@ Player::add_coins(int count)
   player_status->add_coins(count);
 }
 
+int
+Player::get_coins()
+{
+  return player_status->coins;
+}
+
 bool
 Player::add_bonus(const std::string& bonustype)
 {
@@ -803,6 +810,14 @@ Player::draw(DrawingContext& context)
   if(!visible)
     return;
 
+  // if Tux is above camera, draw little "air arrow" to show where he is x-wise
+  if (Sector::current() && Sector::current()->camera && (get_bbox().p2.y + 16 < Sector::current()->camera->get_translation().y)) {
+    float px = get_pos().x + (get_bbox().p2.x - get_bbox().p1.x - airarrow.get()->get_width()) / 2;
+    float py = Sector::current()->camera->get_translation().y;
+    py += std::min(((py - (get_bbox().p2.y + 16)) / 4), 16.0f);
+    context.draw_surface(airarrow.get(), Vector(px, py), LAYER_HUD - 1);
+  }
+
   TuxBodyParts* tux_body;
 
   if (player_status->bonus == GROWUP_BONUS)