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visit every object when multiple objects end during the same update (close #72)

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yugecin
2016-12-10 16:20:50 +01:00
parent 3a137b0ff0
commit a40c8b5d31
2 changed files with 48 additions and 30 deletions
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71
src/itdelatrisu/opsu/ui/Cursor.java
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@@ -64,6 +64,8 @@ public class Cursor {
/** Stores all previous cursor locations to display a trail. */
private LinkedList<Point> trail = new LinkedList<Point>();
private boolean newStyle;
// game-related variables
private static GameContainer container;
private static StateBasedGame game;
@@ -131,16 +133,16 @@ public class Cursor {
return;
// determine correct cursor image
Image cursor = null, cursorMiddle = null, cursorTrail = null;
Image cursor, cursorMiddle = null, cursorTrail;
boolean beatmapSkinned = GameImage.CURSOR.hasBeatmapSkinImage();
boolean newStyle, hasMiddle;
boolean hasMiddle;
Skin skin = Options.getSkin();
if (beatmapSkinned) {
newStyle = true; // osu! currently treats all beatmap cursors as new-style cursors
hasMiddle = GameImage.CURSOR_MIDDLE.hasBeatmapSkinImage();
} else
newStyle = hasMiddle = Options.isNewCursorEnabled();
if (newStyle || beatmapSkinned) {
if (beatmapSkinned || newStyle) {
cursor = GameImage.CURSOR.getImage();
cursorTrail = GameImage.CURSOR_TRAIL.getImage();
} else {
@@ -168,33 +170,7 @@ public class Cursor {
cursorTrail = cursorTrail.getScaledCopy(cursorScale);
}
// TODO: use an image buffer
int removeCount = 0;
float FPSmod = Math.max(container.getFPS(), 1) / 30f;
if (newStyle) {
// new style: add all points between cursor movements
if ((lastPosition.x == 0 && lastPosition.y == 0) || !addCursorPoints(lastPosition.x, lastPosition.y, mouseX, mouseY)) {
trail.add(new Point(mouseX, mouseY));
}
lastPosition.move(mouseX, mouseY);
removeCount = (int) (trail.size() / (6 * FPSmod)) + 1;
} else {
// old style: sample one point at a time
trail.add(new Point(mouseX, mouseY));
int max = (int) (10 * FPSmod);
if (trail.size() > max)
removeCount = trail.size() - max;
}
if (Dancer.cursortraillength > 20) {
removeCount = trail.size() - Dancer.cursortraillength;
}
// remove points from the lists
for (int i = 0; i < removeCount && !trail.isEmpty(); i++)
trail.remove();
setCursorPosition(mouseX, mouseY);
Color filter;
if (isMirrored) {
@@ -229,6 +205,41 @@ public class Cursor {
cursorMiddle.drawCentered(mouseX, mouseY, Dancer.onlycolortrail ? Color.white : filter);
}
/**
* Sets the cursor position to given point and updates trail.
* @param mouseX x coordinate to set position to
* @param mouseY y coordinate to set position to
*/
public void setCursorPosition(int mouseX, int mouseY) {
// TODO: use an image buffer
int removeCount = 0;
float FPSmod = Math.max(container.getFPS(), 1) / 30f;
if (newStyle) {
// new style: add all points between cursor movements
if ((lastPosition.x == 0 && lastPosition.y == 0) || !addCursorPoints(lastPosition.x, lastPosition.y, mouseX, mouseY)) {
trail.add(new Point(mouseX, mouseY));
}
lastPosition.move(mouseX, mouseY);
removeCount = (int) (trail.size() / (6 * FPSmod)) + 1;
} else {
// old style: sample one point at a time
trail.add(new Point(mouseX, mouseY));
int max = (int) (10 * FPSmod);
if (trail.size() > max)
removeCount = trail.size() - max;
}
if (Dancer.cursortraillength > 20) {
removeCount = trail.size() - Dancer.cursortraillength;
}
// remove points from the lists
for (int i = 0; i < removeCount && !trail.isEmpty(); i++)
trail.remove();
}
/**
* Adds all points between (x1, y1) and (x2, y2) to the cursor point lists.
* @author http://rosettacode.org/wiki/Bitmap/Bresenham's_line_algorithm#Java