add option for solid wave trail

mod.json

@@ -50,6 +50,12 @@
       "description": "in other words: don't be dream.",
       "type": "bool",
       "default": true
+    },
+    "solid-wave-trail": {
+      "name": "Come out of the closet already,\nstop trying to blend in!",
+      "description": "\nfood processors are better than blenders anyways",
+      "type": "bool",
+      "default": true
     }
   },
   "repository": "https://gitlab.com/TheBearodactyl/gay-wave-trail.git"

src/solid_trail.cpp

@@ -0,0 +1,31 @@
+#ifndef GEODE_IS_MACOS
+
+#include <Geode/Geode.hpp>
+#include <Geode/modify/CCDrawNode.hpp>
+
+using namespace geode::prelude;
+
+class $modify(CCDrawNode) {
+  bool drawPolygon(CCPoint *verts, unsigned int cnt, const ccColor4F &fillColor, float borderWidth, const ccColor4F &borderColor) {
+    bool solid_wave = Mod::get()->getSettingValue<bool>("solid-wave-trail");
+
+    if (typeinfo_cast<HardStreak*>(this)) {
+      if (solid_wave) {
+        if (fillColor.r >= 1.0f && fillColor.g >= 1.0f && fillColor.b >= 1.0f && this->getColor() != ccc3(255, 255, 255)) {
+          return true;
+        }
+
+        if (this->getTag() != 1) {
+          this->setTag(1);
+          this->setBlendFunc(CCSprite::create()->getBlendFunc());
+        }
+
+        this->setZOrder(-1);
+      }
+    }
+
+    return CCDrawNode::drawPolygon(verts, cnt, fillColor, borderWidth, borderColor);
+  }
+};
+
+#endif