Sunpy/opsu-dance
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make sliders slide

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This commit is contained in:
yugecin 2016-12-11 10:08:22 +01:00
parent cd06b13f66
commit 1bd5da6434
2 changed files with 34 additions and 3 deletions
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2
src/itdelatrisu/opsu/Options.java
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@ -1455,7 +1455,7 @@ public class Options {
* @param container the game container
* @param d the dragged distance (modified by multiplier)
*/
public void drag(GameContainer container, int d) {
public void drag(GameContainer container, int d) { // TODO rename this
if (type == OptionType.NUMERIC)
val = Utils.clamp(val + d, min, max);
}

31
src/yugecin/opsudance/ui/OptionsOverlay.java
View File

@ -44,6 +44,9 @@ public class OptionsOverlay {
private int selectedTab;
private GameOption hoverOption;
private GameOption selectedOption;
private int sliderOptionStartX;
private int sliderOptionLength;
private boolean isAdjustingSlider;
private boolean isListOptionOpen;
private int width;
@ -210,6 +213,16 @@ public class OptionsOverlay {
Fonts.MEDIUM.drawString(optionStartX, y, option.getName(), textColor);
Fonts.MEDIUM.drawString(optionStartX + optionWidth - valueLen, y, value, textColor);
int sliderLen = optionWidth - nameLen - valueLen - 50;
if (hoverOption == option) {
if (!isAdjustingSlider) {
sliderOptionLength = sliderLen;
sliderOptionStartX = optionStartX + nameLen + 25;
} else {
sliderLen = sliderOptionLength;
}
}
g.setColor(Color.pink);
g.setLineWidth(3f);
g.drawLine(optionStartX + nameLen + 25, y + optionHeight / 2, optionStartX + nameLen + 25 + sliderLen, y + optionHeight / 2);
@ -244,12 +257,24 @@ public class OptionsOverlay {
public void update(int delta, int mouseX, int mouseY) {
updateHoverOption(mouseX, mouseY);
UI.getBackButton().hoverUpdate(delta, mouseX, mouseY);
if (isAdjustingSlider) {
System.out.println(sliderOptionLength);
int min = selectedOption.getMinValue();
int max = selectedOption.getMaxValue();
int value = min + (int) ((float) (max - min) * (mouseX - sliderOptionStartX) / (sliderOptionLength));
selectedOption.setValue(Utils.clamp(value, min, max));
selectedOption.drag(container, 0);
}
}
public void mousePressed(int button, int x, int y) {
mousePressY = y;
selectedOption = hoverOption;
if (selectedOption != null && selectedOption.getType() == OptionType.NUMERIC) {
isAdjustingSlider = sliderOptionStartX <= x && x < sliderOptionStartX + sliderOptionLength;
}
if (UI.getBackButton().contains(x, y)) {
parent.onLeave();
return;
@ -258,6 +283,8 @@ public class OptionsOverlay {
public void mouseReleased(int button, int x, int y) {
selectedOption = null;
isAdjustingSlider = false;
sliderOptionLength = 0;
// check if clicked, not dragged
if (Math.abs(y - mousePressY) >= 5) {
@ -286,12 +313,16 @@ public class OptionsOverlay {
}
public void mouseDragged(int oldx, int oldy, int newx, int newy) {
if (!isAdjustingSlider) {
scrollOffset = Utils.clamp(scrollOffset + oldy - newy, 0, maxScrollOffset);
}
}
public void mouseWheelMoved(int delta) {
if (!isAdjustingSlider) {
scrollOffset = Utils.clamp(scrollOffset - delta, 0, maxScrollOffset - optionStartY);
}
}
public void keyPressed(int key, char c) {
switch (key) {