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fretuks
2025-11-14 15:07:01 +01:00
commit 8c7f3ea7f9
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src/main/java/net/fretux/mindmotion/client/ClientData.java
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package net.fretux.mindmotion.client;
public class ClientData {
public static float SANITY = 80f;
public static float INSANITY = 0f;
public static int TEMPO = 0;
}
src/main/java/net/fretux/mindmotion/client/SanityTempoOverlay.java
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package net.fretux.mindmotion.client;
import com.mojang.blaze3d.systems.RenderSystem;
import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.GuiGraphics;
import net.minecraft.network.chat.Component;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.client.event.RenderGuiOverlayEvent;
import net.minecraftforge.eventbus.api.SubscribeEvent;
import net.minecraftforge.fml.common.Mod;
@Mod.EventBusSubscriber(modid = "mindmotion", value = Dist.CLIENT)
public class SanityTempoOverlay {
private static final int BAR_WIDTH = 102;
private static final int BAR_HEIGHT = 9;
@SubscribeEvent
public static void onRenderOverlay(RenderGuiOverlayEvent.Post event) {
Minecraft mc = Minecraft.getInstance();
if (mc.player == null || mc.options.hideGui) return;
GuiGraphics gui = event.getGuiGraphics();
int width = event.getWindow().getGuiScaledWidth();
int height = event.getWindow().getGuiScaledHeight();
int y = height - 48;
int xTempo = 8;
int xSanity = width - BAR_WIDTH - 8;
float sanity = ClientData.SANITY;
float insanity = ClientData.INSANITY;
float tempo = ClientData.TEMPO;
float sanityPercent = sanity / 80f;
float insanityPercent = insanity / 80f; // same max as sanity (80)
float tempoPercent = tempo / 120f;
int sanityFill = (int) (BAR_WIDTH * sanityPercent);
int tempoFill = (int) (BAR_WIDTH * tempoPercent);
int insanityFill = (int) (BAR_WIDTH * insanityPercent);
RenderSystem.enableBlend();
// --- TEMPO BAR ---
drawRoundedBar(gui, xTempo, y, BAR_WIDTH, BAR_HEIGHT, 0xFF33AFFF, tempoFill);
gui.drawString(mc.font, Component.literal("Tempo"), xTempo, y - 10, 0x66CCFF, false);
// --- SANITY OR INSANITY BAR ---
boolean insaneMode = sanity <= 0;
if (!insaneMode) {
// Normal sanity bar
drawRoundedBar(gui, xSanity, y, BAR_WIDTH, BAR_HEIGHT, 0xFFFFFFFF, sanityFill);
gui.drawString(mc.font, Component.literal("Sanity"), xSanity + BAR_WIDTH - 30, y - 10, 0xFFFFFF, false);
} else {
int purple = 0xFFAA33FF;
int darkPurple = 0xFF6611AA;
drawRoundedRect(gui, xSanity, y, BAR_WIDTH, BAR_HEIGHT, 0xDD000000);
drawRoundedRect(gui, xSanity, y, insanityFill, BAR_HEIGHT, purple, darkPurple);
gui.drawString(mc.font, Component.literal("Insanity"), xSanity + BAR_WIDTH - 42, y - 10, 0xCC66FF, false);
}
double mouseX = mc.mouseHandler.xpos() * width / (double) event.getWindow().getScreenWidth();
double mouseY = mc.mouseHandler.ypos() * height / (double) event.getWindow().getScreenHeight();
if (isMouseOver(mouseX, mouseY, xTempo, y, BAR_WIDTH, BAR_HEIGHT)) {
String text = String.format("%.0f%%", tempoPercent * 100f);
gui.drawCenteredString(mc.font, text, xTempo + BAR_WIDTH / 2, y - 12, 0x66CCFF);
}
if (isMouseOver(mouseX, mouseY, xSanity, y, BAR_WIDTH, BAR_HEIGHT)) {
if (!insaneMode) {
String text = String.format("%.0f%%", sanityPercent * 100f);
gui.drawCenteredString(mc.font, text, xSanity + BAR_WIDTH / 2, y - 12, 0xFFFFFF);
} else {
String text = String.format("%.0f%%", insanityPercent * 100f);
gui.drawCenteredString(mc.font, text, xSanity + BAR_WIDTH / 2, y - 12, 0xCC66FF);
}
}
}
private static void drawRoundedBar(GuiGraphics gui, int x, int y, int width, int height, int color, int fillWidth) {
int bg = 0xCC000000;
drawRoundedRect(gui, x, y, width, height, bg);
int top = color;
int bottom = (color & 0x00FFFFFF) | 0xFF000000;
drawRoundedRect(gui, x, y, fillWidth, height, top, bottom);
}
private static void drawRoundedRect(GuiGraphics gui, int x, int y, int width, int height, int color) {
gui.fill(x + 1, y, x + width - 1, y + height, color); // center
gui.fill(x, y + 1, x + width, y + height - 1, color); // sides
gui.fill(x + 1, y + 1, x + width - 1, y + height - 1, color);
}
private static void drawRoundedRect(GuiGraphics gui, int x, int y, int width, int height, int topColor, int bottomColor) {
gui.fillGradient(x + 1, y, x + width - 1, y + height, topColor, bottomColor);
gui.fillGradient(x, y + 1, x + width, y + height - 1, topColor, bottomColor);
}
private static boolean isMouseOver(double mx, double my, int x, int y, int w, int h) {
return mx >= x && mx <= x + w && my >= y && my <= y + h;
}
}
src/main/java/net/fretux/mindmotion/client/effects/SanityShaderHandler.java
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package net.fretux.mindmotion.client.effects;
import net.fretux.mindmotion.client.ClientData;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.PostChain;
import net.minecraft.client.renderer.PostPass;
import net.minecraft.client.renderer.EffectInstance;
import net.minecraft.resources.ResourceLocation;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.client.event.RenderLevelStageEvent;
import net.minecraftforge.event.entity.player.PlayerEvent;
import net.minecraftforge.eventbus.api.SubscribeEvent;
import net.minecraftforge.fml.common.Mod;
import java.lang.reflect.Field;
import java.util.List;
@Mod.EventBusSubscriber(modid = "mindmotion", value = Dist.CLIENT)
public class SanityShaderHandler {
private static final ResourceLocation DESAT_EFFECT =
new ResourceLocation("mindmotion", "shaders/post/desaturate.json");
private static float currentStrength = 0f;
// cache reflection so we don't look it up every frame
private static Field passesField;
private static List<PostPass> getPasses(PostChain chain) throws IllegalAccessException, NoSuchFieldException {
if (passesField == null) {
passesField = PostChain.class.getDeclaredField("passes");
passesField.setAccessible(true);
}
@SuppressWarnings("unchecked")
List<PostPass> passes = (List<PostPass>) passesField.get(chain);
return passes;
}
@SubscribeEvent
public static void onRenderWorld(RenderLevelStageEvent event) {
// AFTER_LEVEL is the point where the full world image is ready
if (event.getStage() != RenderLevelStageEvent.Stage.AFTER_LEVEL) return;
Minecraft mc = Minecraft.getInstance();
if (mc.player == null || mc.level == null) return;
float sanity = ClientData.SANITY;
float insanity = ClientData.INSANITY;
float maxSanity = 80f;
float sanityPct = sanity / maxSanity;
float insanityPct = insanity / maxSanity;
float baseDesat = 0f;
if (sanityPct < 0.70f) {
baseDesat = 1f - (sanityPct / 0.70f);
}
float insanityBoost = 0.75f * insanityPct;
float target = Math.max(baseDesat, insanityBoost);
if (sanity <= 0f) target = 1f;
// smooth to avoid popping
currentStrength += (target - currentStrength) * 0.08f;
// if essentially zero, shut the effect off completely
if (currentStrength < 0.005f) {
if (mc.gameRenderer.currentEffect() != null) {
mc.gameRenderer.shutdownEffect();
}
currentStrength = 0f;
return;
}
// ensure our effect is loaded
if (mc.gameRenderer.currentEffect() == null) {
try {
mc.gameRenderer.loadEffect(DESAT_EFFECT);
} catch (Exception e) {
e.printStackTrace();
return;
}
}
PostChain chain = mc.gameRenderer.currentEffect();
if (chain == null) return; // failed to load
// update the Desat uniform on all passes
try {
for (PostPass pass : getPasses(chain)) {
EffectInstance effect = pass.getEffect();
if (effect == null) continue;
var uniform = effect.getUniform("Desat");
if (uniform != null) {
uniform.set(currentStrength);
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
@SubscribeEvent
public static void onPlayerRespawn(PlayerEvent.PlayerRespawnEvent event) {
if (!event.getEntity().level().isClientSide()) return;
Minecraft mc = Minecraft.getInstance();
currentStrength = 0f;
mc.execute(() -> {
if (mc.gameRenderer.currentEffect() != null) {
mc.gameRenderer.shutdownEffect();
}
});
}
}