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Flytter TextureConverterUtil til Utility pakken
Legger til final på noen felter i grid
Fjerner en ubrukt import i DrawableObjectTest
This commit is contained in:
Kristian Knarvik
2020-02-22 23:38:26 +01:00
parent 9c5a2b60e7
commit c561df4a66
3 changed files with 4 additions and 5 deletions
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src/main/java/inf112/fiasko/roborally/utility/TextureConverterUtil.java Normal file
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package inf112.fiasko.roborally.utility;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.graphics.g2d.TextureRegion;
import inf112.fiasko.roborally.element_properties.Direction;
import inf112.fiasko.roborally.objects.Tile;
/**
* This class can convert an element to an appropriate texture
*/
public final class TextureConverterUtil {
private static final Texture textureSheet = new Texture(Gdx.files.internal("assets/tiles.png"));
private TextureConverterUtil() {}
/**
* Gets the texture representing the tile
* @param tile The tile to draw
* @return The texture to draw
*/
public static TextureRegion convertElement(Tile tile) {
Direction direction = tile.getDirection();
switch (tile.getTileType()) {
case TILE:
return getTextureOnSheet(4, 0);
case HOLE:
return getTextureOnSheet(5, 0);
case COGWHEEL_RIGHT:
return getTextureOnSheet(5, 6);
case COGWHEEL_LEFT:
return getTextureOnSheet(4, 6);
case TRANSPORT_BAND_SLOW:
return getDirectionalTextureRegion(direction, 0, 6, 3, 6, 1, 6, 2, 6);
case TRANSPORT_BAND_SLOW_RIGHT:
return getDirectionalTextureRegion(direction, 2, 5, 2, 4, 3, 4, 3, 5);
case TRANSPORT_BAND_SLOW_LEFT:
return getDirectionalTextureRegion(direction, 1, 5, 0, 5, 0, 4, 1, 4);
case TRANSPORT_BAND_SLOW_SIDE_ENTRANCES:
return getDirectionalTextureRegion(direction, 4, 8, 0, 5, 0, 4, 1, 4);
case TRANSPORT_BAND_SLOW_SIDE_ENTRANCE_RIGHT:
return getDirectionalTextureRegion(direction, 0, 8, 1, 8, 2, 8, 3, 8);
case TRANSPORT_BAND_SLOW_SIDE_ENTRANCE_LEFT:
return getDirectionalTextureRegion(direction, 0, 7, 1, 7, 2, 7, 3, 7);
case TRANSPORT_BAND_FAST:
return getDirectionalTextureRegion(direction, 4, 1, 5, 1, 4, 2, 5, 2);
case TRANSPORT_BAND_FAST_RIGHT:
return getDirectionalTextureRegion(direction, 2, 3, 2, 2, 3, 2, 3, 3);
case TRANSPORT_BAND_FAST_LEFT:
return getDirectionalTextureRegion(direction, 1, 3, 0, 3, 0, 2, 1, 2);
case TRANSPORT_BAND_FAST_SIDE_ENTRANCES:
return getDirectionalTextureRegion(direction, 3, 10, 0, 10, 1, 10, 2, 10);
default:
throw new IllegalArgumentException("Invalid or unimplemented tile type encountered");
}
}
/**
* Gets a texture region based on the direction of the tile
* @param direction The direction the tile is facing
* @param xNorth The relative x position on the texture sheet if the tile is facing north
* @param yNorth The relative y position on the texture sheet if the tile is facing north
* @param xEast The relative x position on the texture sheet if the tile is facing east
* @param yEast The relative y position on the texture sheet if the tile is facing east
* @param xSouth The relative x position on the texture sheet if the tile is facing south
* @param ySouth The relative y position on the texture sheet if the tile is facing south
* @param xWest The relative x position on the texture sheet if the tile is facing west
* @param yWest The relative y position on the texture sheet if the tile is facing west
* @return The texture region containing the tile's texture
*/
private static TextureRegion getDirectionalTextureRegion(Direction direction, int xNorth, int yNorth, int xEast,
int yEast, int xSouth, int ySouth, int xWest, int yWest) {
String INVALID_DIRECTION_MESSAGE = "Invalid direction for tile encountered";
switch (direction) {
case NORTH:
return getTextureOnSheet(xNorth, yNorth);
case EAST:
return getTextureOnSheet(xEast, yEast);
case SOUTH:
return getTextureOnSheet(xSouth, ySouth);
case WEST:
return getTextureOnSheet(xWest, yWest);
default:
throw new IllegalArgumentException(INVALID_DIRECTION_MESSAGE);
}
}
/**
* Gets a texture on the main tiles texture sheet
* @param x The relative x coordinate on the sheet
* @param y The relative y coordinate on the sheet
* @return The texture region containing the texture
*/
private static TextureRegion getTextureOnSheet(int x, int y) {
final int tileTextureHeight = 300;
final int tileTextureWidth = 300;
return new TextureRegion(textureSheet, x*tileTextureWidth, y*tileTextureHeight,
tileTextureWidth, tileTextureHeight);
}
/**
* Checks whether a tile has textures for different rotations
*
* For a tile without a rotation texture, the texture needs to be rotated when rendering.
*
* @param tile The tile to check
* @return True if rotated versions of the texture exists. False otherwise
*/
public static boolean hasRotatedTexture(Tile tile) {
switch (tile.getTileType()) {
case TILE:
case HOLE:
case COGWHEEL_RIGHT:
case COGWHEEL_LEFT:
case FLAG_1:
case FLAG_2:
case FLAG_3:
case FLAG_4:
case WRENCH:
case WRENCH_AND_HAMMER:
case DEATH_TILE:
return false;
case TRANSPORT_BAND_SLOW:
case TRANSPORT_BAND_SLOW_RIGHT:
case TRANSPORT_BAND_SLOW_LEFT:
case TRANSPORT_BAND_SLOW_SIDE_ENTRANCES:
case TRANSPORT_BAND_SLOW_SIDE_ENTRANCE_LEFT:
case TRANSPORT_BAND_SLOW_SIDE_ENTRANCE_RIGHT:
case TRANSPORT_BAND_FAST:
case TRANSPORT_BAND_FAST_RIGHT:
case TRANSPORT_BAND_FAST_LEFT:
case TRANSPORT_BAND_FAST_SIDE_ENTRANCES:
case TRANSPORT_BAND_FAST_SIDE_ENTRANCE_LEFT:
case TRANSPORT_BAND_FAST_SIDE_ENTRANCE_RIGHT:
return true;
default:
throw new IllegalArgumentException("Invalid tile type encountered");
}
}
}