zv0n
7bd652f4e9
Some checks reported errors
continuous-integration/drone/push Build encountered an error
70 lines
2.4 KiB
C++
70 lines
2.4 KiB
C++
#include "fireball.hpp"
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#include "../sprites.hpp"
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#include "../global_vars.hpp"
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#include "../objectids.hpp"
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#include "../visitors/projectile_visitor.hpp"
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Fireball::Fireball(int x, int y, std::shared_ptr<SDLPP::Renderer> &renderer)
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: MarioBlock(x, y, renderer, g_items_texture, FIRE_BALL_ANIM[3]) {
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setHidden(true);
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ensureCollision();
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setSize({BLOCK_SIZE/2, BLOCK_SIZE/2});
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setId(FIREBALL_ID);
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setBouncable(true);
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setAnimationFrames(FIRE_BALL_ANIM);
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setAnimationSpeed(16);
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resumeAnimation();
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setOnGround(false);
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auto bottom_detect = SDLPP::RectColider(0.2, 1, 0.6, 0, NPC_FLOOR_DETECT);
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bottom_detect.setColor("#FF0000");
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bottom_detect.setOutlineColor("#FF0000");
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bottom_detect.setMinHeight(1);
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addCollision(bottom_detect);
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addCollision(SDLPP::RectColider(0, 0.25, 0.1, 0.6, NPC_LEFT_SIDE_DETECT));
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addCollision(
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SDLPP::RectColider(0.9, 0.25, 0.1, 0.6, NPC_RIGHT_SIDE_DETECT));
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jump_movement = movementSpeed;
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}
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void Fireball::custom_move(int ticks) {
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ticks_till_death -= ticks;
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if (ticks_till_death <= 0) {
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destroy();
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}
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gravity(ticks);
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MarioBlock::custom_move(ticks);
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}
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void Fireball::setMovementDir(bool left) {
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setMovement(movementSpeed / 2 * (left ? -1 : 1), 0);
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}
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void Fireball::handleVisitor(SDLPP::Visitor &visitor) {
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#ifndef EDITOR
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// TODO -
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// https://web.archive.org/web/20130807122227/http://i276.photobucket.com/albums/kk21/jdaster64/smb_playerphysics.png
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auto &p_visitor = dynamic_cast<ProjectileVisitor &>(visitor);
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// handle gravity
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setOnGround(p_visitor.isOnGround());
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if(p_visitor.isOnGround() && jump_movement > movementSpeed/16) {
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setMovement(getMovement().getX(), -jump_movement);
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setPos(getPos() - SDLPP::Vec2D<double>(0, jump_movement * BLOCK_SIZE));
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jump_movement /= 2;
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setOnGround(false);
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}
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if (p_visitor.canGoLeft() != p_visitor.canGoRight()) {
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if(p_visitor.canGoLeft()) {
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// we only want to be the size of the fireball left of the blockage
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setPos(-1 * getDoubleRect().second.getX() + p_visitor.getMovementBlockage().getX(), getPos().getY());
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} else {
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// we want to be size of the blockage away from the blockage
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setPos(BLOCK_SIZE + p_visitor.getMovementBlockage().getX(), getPos().getY());
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}
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setMovementDir(getMovement().getX() > 0);
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}
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if (p_visitor.getDeath()) {
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destroy();
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}
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#endif
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} |