1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
package com.thatgravyboat.skyblockhud.core.util;
import static com.thatgravyboat.skyblockhud.GuiTextures.*;
import com.thatgravyboat.skyblockhud.core.GuiElement;
import com.thatgravyboat.skyblockhud.utils.Utils;
import java.util.function.Consumer;
import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.ScaledResolution;
import net.minecraft.client.renderer.GlStateManager;
import org.lwjgl.input.Mouse;
import org.lwjgl.opengl.GL11;
public class GuiElementSlider extends GuiElement {
public int x;
public int y;
public int width;
private static final int HEIGHT = 16;
private float minValue;
private float maxValue;
private float minStep;
private float value;
private Consumer<Float> setCallback;
private boolean clicked = false;
public GuiElementSlider(int x, int y, int width, float minValue, float maxValue, float minStep, float value, Consumer<Float> setCallback) {
if (minStep < 0) minStep = 0.01f;
this.x = x;
this.y = y;
this.width = width;
this.minValue = minValue;
this.maxValue = maxValue;
this.minStep = minStep;
this.value = value;
this.setCallback = setCallback;
}
public void setValue(float value) {
this.value = value;
}
@Override
public void render() {
final ScaledResolution scaledResolution = new ScaledResolution(Minecraft.getMinecraft());
int mouseX = Mouse.getX() * scaledResolution.getScaledWidth() / Minecraft.getMinecraft().displayWidth;
float value = this.value;
if (clicked) {
value = (mouseX - x) * (maxValue - minValue) / width + minValue;
value = Math.max(minValue, Math.min(maxValue, value));
value = Math.round(value / minStep) * minStep;
}
float sliderAmount = Math.max(0, Math.min(1, (value - minValue) / (maxValue - minValue)));
int sliderAmountI = (int) (width * sliderAmount);
GlStateManager.color(1f, 1f, 1f, 1f);
Minecraft.getMinecraft().getTextureManager().bindTexture(slider_on_cap);
Utils.drawTexturedRect(x, y, 4, HEIGHT, GL11.GL_NEAREST);
Minecraft.getMinecraft().getTextureManager().bindTexture(slider_off_cap);
Utils.drawTexturedRect(x + width - 4, y, 4, HEIGHT, GL11.GL_NEAREST);
if (sliderAmountI > 5) {
Minecraft.getMinecraft().getTextureManager().bindTexture(slider_on_segment);
Utils.drawTexturedRect(x + 4, y, sliderAmountI - 4, HEIGHT, GL11.GL_NEAREST);
}
if (sliderAmountI < width - 5) {
Minecraft.getMinecraft().getTextureManager().bindTexture(slider_off_segment);
Utils.drawTexturedRect(x + sliderAmountI, y, width - 4 - sliderAmountI, HEIGHT, GL11.GL_NEAREST);
}
for (int i = 1; i < 4; i++) {
int notchX = x + width * i / 4 - 1;
Minecraft.getMinecraft().getTextureManager().bindTexture(notchX > x + sliderAmountI ? slider_off_notch : slider_on_notch);
Utils.drawTexturedRect(notchX, y + (HEIGHT - 4f) / 2, 2, 4, GL11.GL_NEAREST);
}
Minecraft.getMinecraft().getTextureManager().bindTexture(slider_button_new);
Utils.drawTexturedRect(x + sliderAmountI - 4, y, 8, HEIGHT, GL11.GL_NEAREST);
}
@Override
public boolean mouseInput(int mouseX, int mouseY) {
if (!Mouse.isButtonDown(0)) {
clicked = false;
}
if (Mouse.getEventButton() == 0) {
clicked = Mouse.getEventButtonState() && mouseX > x && mouseX < x + width && mouseY > y && mouseY < y + HEIGHT;
if (clicked) {
value = (mouseX - x) * (maxValue - minValue) / width + minValue;
value = Math.max(minValue, Math.min(maxValue, value));
value = (float) (Math.round(value / minStep) * (double) minStep);
setCallback.accept(value);
return true;
}
}
if (!Mouse.getEventButtonState() && Mouse.getEventButton() == -1 && clicked) {
value = (mouseX - x) * (maxValue - minValue) / width + minValue;
value = Math.max(minValue, Math.min(maxValue, value));
value = Math.round(value / minStep) * minStep;
setCallback.accept(value);
return true;
}
return false;
}
@Override
public boolean keyboardInput() {
return false;
}
}
|
