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* Copyright 2007-2008 Thomas Gallinari <tg8187@yahoo.fr>
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* Copyright 2007-2008 Pierre-Benoît Besse <besse.pb@gmail.com>
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* @brief This class describes the common characteristics and behaviour of the game characters (Kapman and the Ghost).
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class Character : public Element {
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/** Speed on easy level */
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static const qreal LOW_SPEED;
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/** Speed on medium level */
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static const qreal MEDIUM_SPEED;
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/** Speed on hard level */
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static const qreal HIGH_SPEED;
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/** Speed increase on easy level (percentage) */
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static const qreal LOW_SPEED_INC;
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/** Speed increase on medium level (percentage) */
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static const qreal MEDIUM_SPEED_INC;
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/** Speed increase on hard level (percentage) */
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static const qreal HIGH_SPEED_INC;
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/** The Character x-speed */
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/** The Character y-speed */
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/** The character speed */
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/** Reference to the speed of the character when in "normal" behaviour */
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/** The value the character's speed is incremented by when level up */
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qreal m_speedIncrease;
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/** The maximum character speed */
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* Creates a new Character instance.
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* @param p_x the initial x-coordinate
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* @param p_y the initial y-coordinate
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* @param p_maze the Maze the Character is on
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Character(qreal p_x, qreal p_y, Maze* p_maze);
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* Deletes the Character instance.
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* Makes the Character go up.
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virtual void goUp() = 0;
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* Makes the Character go down.
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virtual void goDown() = 0;
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* Makes the Character go to the right.
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virtual void goRight() = 0;
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* Makes the Character go to the left.
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virtual void goLeft() = 0;
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* Updates the Character move.
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virtual void updateMove() = 0;
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* Moves the Character function of its current coordinates and speed.
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* If the character reaches a border, it circles around the maze and continue its way from the other side.
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* Manages the character death (essentially blinking).
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* Gets the Character x-speed value.
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* @return the x-speed value
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qreal getXSpeed() const;
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* Gets the Character y-speed value.
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* @return the y-speed value
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qreal getYSpeed() const;
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* Gets the Character speed.
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* @return the character speed
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qreal getSpeed() const;
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* Gets the Character normal speed.
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* @return the character speed reference, when in "normal" behaviour
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qreal getNormalSpeed() const;
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* Set the Character x-speed value.
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* @param p_xSpeed the x-speed to set
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void setXSpeed(qreal p_xSpeed);
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* Set the Character y-speed value.
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* @param p_ySpeed the y-speed to set
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void setYSpeed(qreal p_ySpeed);
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* Initializes the Character speed considering the difficulty level.
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* Checks the Character is in the line of sight of the given other Character.
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* @param p_character the other Character
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* @return true if the Character is in the same line than the given one
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bool isInLineSight(Character* p_character);
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* Increases the Character speed with each level completed.
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void increaseCharactersSpeed();
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* Initializes the Character speed increment considering the difficulty level.
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virtual void initSpeedInc() = 0;
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* Gets the next Cell the Character is going to reach.
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* @return the next Cell the Character is going to reach
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* Checks the Character gets on a Cell center during its next movement.
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* @return true if the Character is on a Cell center, false otherwise
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* Moves the character on the center of its current Cell.
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* Emitted when the character is eaten.
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character.h
