Sunpy/opsu-dance
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Scale and rotate the cursor.

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- Cursor is now scaled based on window size.
- Cursor now rotates slowly (new style only).
- Cursor now expands upon mouse press.

Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
This commit is contained in:
Jeffrey Han
2014-07-06 23:13:33 -04:00
parent 6d3c333a3f
commit a9cc7a3deb
8 changed files with 51 additions and 6 deletions
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42
src/itdelatrisu/opsu/Utils.java
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@@ -18,6 +18,7 @@
package itdelatrisu.opsu;
import itdelatrisu.opsu.states.Game;
import itdelatrisu.opsu.states.Options;
import java.awt.Font;
@@ -104,6 +105,7 @@ public class Utils {
// game-related variables
private static GameContainer container;
private static StateBasedGame game;
private static Input input;
// This class should not be instantiated.
@@ -118,6 +120,7 @@ public class Utils {
public static void init(GameContainer container, StateBasedGame game)
throws SlickException {
Utils.container = container;
Utils.game = game;
Utils.input = container.getInput();
// game settings
@@ -245,6 +248,13 @@ public class Utils {
else
cursorTrail = new Image("cursortrail2.png");
}
// scale the cursor
float scale = 1 + ((container.getHeight() - 600) / 1000f);
cursor = cursor.getScaledCopy(scale);
cursorTrail = cursorTrail.getScaledCopy(scale);
if (cursorMiddle != null)
cursorMiddle = cursorMiddle.getScaledCopy(scale);
}
/**
@@ -304,10 +314,24 @@ public class Utils {
}
cursorTrail.drawCentered(x, y);
// increase the cursor size if pressed
float scale = 1f;
if (game.getCurrentStateID() == Opsu.STATE_GAME &&
((Game) game.getState(Opsu.STATE_GAME)).isInputKeyPressed())
scale = 1.25f;
else if (input.isMouseButtonDown(Input.MOUSE_LEFT_BUTTON) ||
input.isMouseButtonDown(Input.MOUSE_RIGHT_BUTTON))
scale = 1.25f;
// draw the other components
cursor.drawCentered(x, y);
if (cursorMiddle != null)
cursorMiddle.drawCentered(x, y);
Image cursorScaled = cursor.getScaledCopy(scale);
cursorScaled.setRotation(cursor.getRotation());
cursorScaled.drawCentered(x, y);
if (cursorMiddle != null) {
Image cursorMiddleScaled = cursorMiddle.getScaledCopy(scale);
cursorMiddleScaled.setRotation(cursorMiddle.getRotation());
cursorMiddleScaled.drawCentered(x, y);
}
}
/**
@@ -361,6 +385,18 @@ public class Utils {
}
}
/**
* Rotates the cursor by a degree determined by a delta interval.
* If the old style cursor is being used, this will do nothing.
* @param delta the delta interval since the last call
*/
public static void updateCursor(int delta) {
if (cursorMiddle == null)
return;
cursor.rotate(delta / 40f);
}
/**
* Draws the FPS at the bottom-right corner of the game container.
* If the option is not activated, this will do nothing.