79 lines
1.7 KiB
C++
79 lines
1.7 KiB
C++
/*
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* Player.cpp
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*
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* Created on: 21.07.2012
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* Author: Felix
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*/
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#include "Player.h"
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#include <Thor/Vectors.hpp>
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#include "../util/Yaml.h"
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/**
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* Initializes Sprite.
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*/
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Player::Player(World& world, Pathfinder& pathfinder,
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const Vector2f& position) :
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Character(position, CATEGORY_ACTOR, MASK_ALL, Yaml("player.yaml"), world,
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pathfinder),
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mDirection(0) {
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}
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Vector2f
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Player::getCrosshairPosition() const {
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return mCrosshairPosition;
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}
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/**
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* Sets the point where to look and shoot at.
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*
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* @param Absolute world coordinates of the crosshair.
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*/
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void
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Player::setCrosshairPosition(const Vector2f& position) {
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mCrosshairPosition = position - getPosition();
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}
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/**
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* Sets the movement direction. This is destined for input via keys (eg. WASD).
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* Disables any previous commands via Player::move().
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*
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* @param direction The direction to move to.
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* @param unset False to start movement into the direction, true to stop it.
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*/
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void
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Player::setDirection(Direction direction, bool unset) {
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if (unset)
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mDirection = mDirection & ~direction;
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else
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mDirection = mDirection | direction;
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// Convert directions into a vector.
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Vector2f dirVec(0, 0);
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if (mDirection & Direction::RIGHT)
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dirVec.x += 1.0f;
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if (mDirection & Direction::LEFT)
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dirVec.x += - 1.0f;
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if (mDirection & Direction::DOWN)
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dirVec.y += 1.0f;
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if (mDirection & Direction::UP)
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dirVec.y += - 1.0f;
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setSpeed(dirVec, getMovementSpeed());
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}
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void
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Player::setDestination(const Vector2f& destination) {
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mDirection = 0;
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Character::setDestination(destination);
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}
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/**
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* Check if we arrived at destination, turn towards cursor.
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*/
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void
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Player::onThink(int elapsed) {
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Character::onThink(elapsed);
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Sprite::setDirection(mCrosshairPosition);
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}
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