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diff --git a/src/sfml_game/TileMapEntity.cpp b/src/sfml_game/TileMapEntity.cpp
index ac1da31..a5af9bc 100644
--- a/src/sfml_game/TileMapEntity.cpp
+++ b/src/sfml_game/TileMapEntity.cpp
@@ -1,98 +1,111 @@
/** This file is part of sfmlGame.
*
* FreeTumble is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* FreeTumble is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with FreeTumble. If not, see <http://www.gnu.org/licenses/>.
*/
#include "TileMapEntity.h"
TileMapEntity::TileMapEntity(sf::Texture* image, GameMap* gameMap, int tileWidth, int tileHeight, int tilesProLine)
: GameEntity(0.0f, 0.0f)
{
this->image = image;
this->tileWidth = tileWidth;
this->tileHeight = tileHeight;
tileBoxWidth = tileWidth;
tileBoxHeight = tileHeight;
this->tilesProLine = tilesProLine;
this->gameMap = gameMap;
this->z = -1.0f;
type = 0;
hasChanged = true;
}
TileMapEntity::~TileMapEntity()
{
}
+void TileMapEntity::setX(float x)
+{
+ this->x = x;
+ hasChanged = true;
+
+}
+void TileMapEntity::setY(float y)
+{
+ this->y = y;
+ hasChanged = true;
+
+}
+
void TileMapEntity::setMap(GameMap* gameMap)
{
this->gameMap = gameMap;
hasChanged = true;
}
void TileMapEntity::setTileBox(int tileBoxWidth, int tileBoxHeight)
{
this->tileBoxWidth = tileBoxWidth;
this->tileBoxHeight = tileBoxHeight;
}
int TileMapEntity::getTilesProLine()
{
return tilesProLine;
}
bool TileMapEntity::getChanged()
{
bool result = hasChanged;
hasChanged = false;
return result;
}
void TileMapEntity::computeVertices()
{
vertices.setPrimitiveType(sf::Quads);
vertices.resize(gameMap->getWidth() * gameMap->getHeight() * 4);
for (int i = 0; i < gameMap->getWidth(); i++)
for (int j = 0; j < gameMap->getHeight(); j++)
{
int nx = gameMap->getTile(i, j) % tilesProLine;
int ny = gameMap->getTile(i, j) / tilesProLine;
sf::Vertex* quad = &vertices[(i + j * gameMap->getWidth()) * 4];
quad[0].position = sf::Vector2f(x + i * tileWidth, y + j * tileHeight);
quad[1].position = sf::Vector2f(x + (i + 1) * tileWidth + (tileBoxWidth -tileWidth), y + j * tileHeight);
quad[2].position = sf::Vector2f(x + (i + 1) * tileWidth + (tileBoxWidth -tileWidth), y + (j + 1) * tileHeight + (tileBoxHeight - tileHeight));
quad[3].position = sf::Vector2f(x + i * tileWidth, y + (j + 1) * tileHeight + (tileBoxHeight - tileHeight));
quad[0].texCoords = sf::Vector2f(nx * tileBoxWidth, ny * tileBoxHeight);
quad[1].texCoords = sf::Vector2f((nx + 1) * tileBoxWidth, ny * tileBoxHeight);
quad[2].texCoords = sf::Vector2f((nx + 1) * tileBoxWidth, (ny + 1) * tileBoxHeight);
quad[3].texCoords = sf::Vector2f(nx * tileBoxWidth, (ny + 1) * tileBoxHeight);
}
}
void TileMapEntity::render(sf::RenderTarget* app)
{
app->draw(vertices, image);
}
void TileMapEntity::animate(float delay)
{
age += delay;
bool needCompute = getChanged() || gameMap->getChanged();
if (needCompute) computeVertices();
}
diff --git a/src/sfml_game/TileMapEntity.h b/src/sfml_game/TileMapEntity.h
index 9c33cc9..1c4261e 100644
--- a/src/sfml_game/TileMapEntity.h
+++ b/src/sfml_game/TileMapEntity.h
@@ -1,56 +1,60 @@
/** This file is part of Witch Blast.
*
* Witch Blast is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Witch Blast is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Witch Blast. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef TILEMAPENTITY_H_INCLUDED
#define TILEMAPENTITY_H_INCLUDED
#include "GameEntity.h"
#include "GameMap.h"
// Basis class for TileMap
class TileMapEntity : public GameEntity
{
public:
TileMapEntity(sf::Texture* image, GameMap* gameMap, int tileWidth, int tileHeight, int tilesProLine);
~TileMapEntity();
+ // mutators
+ void setX(float x);
+ void setY(float y);
+
int getTilesProLine();
void setTileBox(int tileBoxWidth, int tileBoxHeight);
void setMap(GameMap* gameMap);
virtual void render(sf::RenderTarget* app);
virtual void animate(float delay);
virtual void computeVertices();
protected:
int width;
int height;
int tileWidth;
int tileHeight;
int tileBoxWidth;
int tileBoxHeight;
int tilesProLine;
sf::Texture* image;
GameMap* gameMap;
sf::VertexArray vertices;
bool hasChanged;
bool getChanged();
};
#endif // TILEMAPENTITY_H_INCLUDED

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