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Improved physics

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This commit is contained in:
selimaj-dev
2026-04-09 23:06:19 +02:00
parent 76b842e6a0
commit 7c72da978d
1 changed files with 28 additions and 18 deletions
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versions/1.21.11/src/main/java/org/saturnclient/impl/cosmetics/CloakFeatureRenderer.java
+28 -18
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@@ -223,24 +223,34 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
float xPos = -capeWidth / 2.0f + capeWidth * t; float xPos = -capeWidth / 2.0f + capeWidth * t;
float centered = t - 0.5f; float centered = t - 0.5f;
float curveFactor = centered * 2.0f; float curve = (centered * centered) * 0.3f;
float falloff = Math.abs(curveFactor); float zCurve = (curve * horizontalCurve) / PARTS;
float zCurve = (curveFactor * falloff * horizontalCurve * 0.3f) / PARTS;
for (int i = 0; i <= PARTS; i++) { for (int i = 0; i <= PARTS; i++) {
float y = spineY[i]; float y = spineY[i];
float z = spineZ[i]; float z = spineZ[i];
int idx = Math.min(i, PARTS - 1); int idx = Math.min(i, PARTS - 1);
// angle: 0 is horizontal (y-flat), PI/2 is vertical (z-flat)
float angle = (2.0f - segmentValues[idx]) * ((float) Math.PI / 2f); float angle = (2.0f - segmentValues[idx]) * ((float) Math.PI / 2f);
float thickY = (float) Math.sin(angle) * capeDepth; float cosA = (float) Math.cos(angle);
float thickZ = (float) Math.cos(angle) * capeDepth; float sinA = (float) Math.sin(angle);
inner[x][i] = new Vec3d(xPos, y, z + (zCurve * i)); // Calculate how much the horizontal curve shifts the vertex
outer[x][i] = new Vec3d(xPos, y - thickY, z - thickZ + (zCurve * i)); float currentCurve = zCurve * i;
// Rotate the curve offset so it aligns with the cape's tilt
float curveY = sinA * currentCurve;
float curveZ = cosA * currentCurve;
float thickY = sinA * capeDepth;
float thickZ = cosA * capeDepth;
inner[x][i] = new Vec3d(xPos, y - curveY, z - curveZ);
outer[x][i] = new Vec3d(xPos, (y - curveY) - thickY, (z - curveZ) - thickZ);
} }
} }
// ============================= // =============================
@@ -388,18 +398,18 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
@Override @Override
public void render(MatrixStack matrices, OrderedRenderCommandQueue queue, int light, PlayerEntityRenderState state, public void render(MatrixStack matrices, OrderedRenderCommandQueue queue, int light, PlayerEntityRenderState state,
float limbAngle, float limbDistance) { float limbAngle, float limbDistance) {
// if (state.invisible || !state.capeVisible if (state.invisible || !state.capeVisible
// || state.skinTextures.cape() != null) { || state.skinTextures.cape() != null) {
// return; return;
// } }
// SaturnPlayer player = state.getData(SaturnRenderState.saturnDataKey); SaturnPlayer player = state.getData(SaturnRenderState.saturnDataKey);
// if (player == null) { if (player == null) {
// return; return;
// } }
IdentifierRef customCape = Cloaks.getCurrentCloakTexture("amg_petronas"); IdentifierRef customCape = Cloaks.getCurrentCloakTexture(player.cloak);
if (customCape == null if (customCape == null
|| this.hasCustomModelForLayer(state.equippedChestStack, LayerType.WINGS)) { || this.hasCustomModelForLayer(state.equippedChestStack, LayerType.WINGS)) {
return; return;
@@ -427,7 +437,7 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
long now = System.currentTimeMillis(); long now = System.currentTimeMillis();
if (now - lastUpdate >= 20) { if (now - lastUpdate >= 20) {
float velX = Math.min(0.6f, state.field_53537 / 108.0f); float velX = Math.min(0.8f, state.field_53537 / 108.0f);
float rawVelY = state.field_53536; float rawVelY = state.field_53536;
float velY = (rawVelY > 3.4f ? rawVelY : rawVelY < -3.4f ? rawVelY : 0.0f) / 16; float velY = (rawVelY > 3.4f ? rawVelY : rawVelY < -3.4f ? rawVelY : 0.0f) / 16;