From: LMH Date: Wed, 21 Aug 2013 19:59:13 +0000 (-1000) Subject: Finish making powerups drop out of bonus blocks when hit with butt-jump X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=fa3cdfa29a7e1cef6dece4afc86b229b487bb0d4;p=supertux.git Finish making powerups drop out of bonus blocks when hit with butt-jump Allows bonus_blocks to drop contents when opened with a butt-jump. This makes obtaining powerups while big less-trivial. Note that bonus_blocks on the ground will still send their contents up (with the exception of the Tux doll). There is some room for improvement here: a sort of "drop riser" would make it look nicer, and currently dolls are unobtainable on butt-jump which might be a little to harsh. --- diff --git a/src/object/bonus_block.cpp b/src/object/bonus_block.cpp index 47cc964fd..3f58dc526 100644 --- a/src/object/bonus_block.cpp +++ b/src/object/bonus_block.cpp @@ -28,6 +28,7 @@ #include "object/oneup.hpp" #include "object/player.hpp" #include "object/portable.hpp" +#include "object/powerup.hpp" #include "object/specialriser.hpp" #include "object/star.hpp" #include "object/trampoline.hpp" @@ -200,7 +201,7 @@ BonusBlock::try_open(Player *player) if (player == NULL) player = sector->player; - + if (player == NULL) return; @@ -341,16 +342,25 @@ BonusBlock::try_drop(Player *player) Sector* sector = Sector::current(); assert(sector); + // First what's below the bonus block, if solid send it up anyway (excepting doll) + Rectf dest; + dest.p1.x = bbox.get_left() + 1; + dest.p1.y = bbox.get_bottom() + 1; + dest.p2.x = bbox.get_right() - 1; + dest.p2.y = dest.p1.y + 30; + if (!Sector::current()->is_free_of_statics(dest, this, true) && !(contents == CONTENT_1UP)) { + try_open(player); + return; + } + if (player == NULL) player = sector->player; - + if (player == NULL) return; Direction direction = (player->get_bbox().get_middle().x > get_bbox().get_middle().x) ? LEFT : RIGHT; - //TODO: when solid below send up - switch(contents) { case CONTENT_COIN: { @@ -360,30 +370,14 @@ BonusBlock::try_drop(Player *player) case CONTENT_FIREGROW: { - //TODO: drop flowers - if(player->get_status()->bonus == NO_BONUS) { - SpecialRiser* riser = new SpecialRiser(get_pos(), new GrowUp(direction)); - sector->add_object(riser); - } else { - SpecialRiser* riser = new SpecialRiser( - get_pos(), new Flower(FIRE_BONUS)); - sector->add_object(riser); - } + sector->add_object(new PowerUp(get_pos() + Vector(0, 32), "images/powerups/fireflower/fireflower.sprite")); sound_manager->play("sounds/upgrade.wav"); break; } case CONTENT_ICEGROW: { - //TODO: drop flowers - if(player->get_status()->bonus == NO_BONUS) { - SpecialRiser* riser = new SpecialRiser(get_pos(), new GrowUp(direction)); - sector->add_object(riser); - } else { - SpecialRiser* riser = new SpecialRiser( - get_pos(), new Flower(ICE_BONUS)); - sector->add_object(riser); - } + sector->add_object(new PowerUp(get_pos() + Vector(0, 32), "images/powerups/iceflower/iceflower.sprite")); sound_manager->play("sounds/upgrade.wav"); break; } @@ -396,17 +390,16 @@ BonusBlock::try_drop(Player *player) case CONTENT_1UP: { - //TODO: drop doll straight down - sector->add_object(new OneUp(get_pos(), direction)); + sector->add_object(new OneUp(get_pos(), DOWN)); break; } case CONTENT_CUSTOM: { - //TODO: drop custom contents - SpecialRiser* riser = new SpecialRiser(get_pos(), object); + //TODO: confirm this works + object->set_pos(get_pos() + Vector(0, 32)); + sector->add_object(object); object = 0; - sector->add_object(riser); sound_manager->play("sounds/upgrade.wav"); break; } diff --git a/src/object/oneup.cpp b/src/object/oneup.cpp index cea25b0ea..281aca7ec 100644 --- a/src/object/oneup.cpp +++ b/src/object/oneup.cpp @@ -23,6 +23,8 @@ OneUp::OneUp(const Vector& pos, Direction direction) : physic() { physic.set_velocity((direction == LEFT)?-100:100, -400); + if(direction == DOWN) // this causes the doll to drop when opened with a butt-jump + physic.set_velocity(0, -100); } void diff --git a/src/object/powerup.cpp b/src/object/powerup.cpp index 927001b62..67deb2e2d 100644 --- a/src/object/powerup.cpp +++ b/src/object/powerup.cpp @@ -55,6 +55,31 @@ PowerUp::PowerUp(const Reader& lisp) : } +PowerUp::PowerUp(const Vector& pos, const std::string& sprite_name) : + MovingSprite(pos, sprite_name, LAYER_OBJECTS, COLGROUP_MOVING), + physic(), + script(), + no_physics(false), + light(0.0f,0.0f,0.0f), + lightsprite(sprite_manager->create("images/objects/lightmap_light/lightmap_light-small.sprite")) +{ + physic.enable_gravity(true); + sound_manager->preload("sounds/grow.ogg"); + sound_manager->preload("sounds/fire-flower.wav"); + //set default light for glow effect for standard sprites + lightsprite->set_blend(Blend(GL_SRC_ALPHA, GL_ONE)); + lightsprite->set_color(Color(0.0f, 0.0f, 0.0f)); + if (sprite_name == "images/powerups/egg/egg.sprite") { + lightsprite->set_color(Color(0.2f, 0.2f, 0.0f)); + } else if (sprite_name == "images/powerups/fireflower/fireflower.sprite") { + lightsprite->set_color(Color(0.3f, 0.0f, 0.0f)); + } else if (sprite_name == "images/powerups/iceflower/iceflower.sprite") { + lightsprite->set_color(Color(0.0f, 0.1f, 0.2f)); + } else if (sprite_name == "images/powerups/star/star.sprite") { + lightsprite->set_color(Color(0.4f, 0.4f, 0.4f)); + } +} + void PowerUp::collision_solid(const CollisionHit& hit) { diff --git a/src/object/powerup.hpp b/src/object/powerup.hpp index a1d814bdf..6c20d688b 100644 --- a/src/object/powerup.hpp +++ b/src/object/powerup.hpp @@ -23,6 +23,7 @@ class PowerUp : public MovingSprite { public: PowerUp(const Reader& lisp); + PowerUp(const Vector& pos, const std::string& sprite_name); virtual void update(float elapsed_time); virtual void draw(DrawingContext& context);