destroy the world

mods/planet_cracker.js

@@ -0,0 +1,82 @@
+function planetCrackerHeat(pixel,x,y,radius,fire,smoke,power,damage) {
+	//console.log(`Radius: ${radius}\nPower: ${power}\nPixel: (${pixel.x},${pixel.y})\nDamage: ${damage}`);
+	//console.log(`Expected temperature increase for pixel at (${pixel.x},${pixel.y}): ${800 * ((1 + (7 * damage)) ** 2) * ((power ** 2) * 1.5)}`);
+	var reversedCloseness = ((radius / 6) ** 0.5) - 1; //mathematically inaccurate but properly correlated
+	
+	pixel.temp += 500 * ((reversedCloseness * 2) + 1);
+	if(pixel.vx) {
+		pixel.vx *= 2;
+	};
+	if(pixel.vy) {
+		pixel.vy *= 2;
+	};
+};
+
+function planetCrackerFinale(doColorChange=true) {
+	var bottomFortyPercent = Math.round(height * 0.6);
+	var bottomTwentyPercent = Math.round(height * 0.8);
+	var bottomTenPercent = Math.round(height * 0.9);
+	for(x = 1; x < width; x++) {
+		for(y = bottomFortyPercent; y < height; y++) {
+			var chance = y > bottomTwentyPercent ? 0.03 : 0.01
+			var radius = y > bottomTwentyPercent ? 8 : 6
+			if(enabledMods.includes("velocity.js") && !isEmpty(x,y,true)) {
+				pixelMap[x][y].vy ??= 0;
+				pixelMap[x][y].vy -= 20;
+			};			
+			if(y > bottomTenPercent && !isEmpty(x,y,true)) {
+				pixelMap[x][y].temp += 2000;
+			};
+			if(Math.random() < chance) {
+				explodeAt(x,y,radius,"plasma");
+			};
+		};
+	};
+	if(doColorChange) {
+		if(enabledMods.includes("mods/gradient_background_support.js")) {
+			settings.bg = ["#000000","#000000","#000000","#000000","#29180e","#663814","#9e6f19","#f7af2a"];
+			settings.bgAngle = 90;
+		} else {
+			settings.bg = "#642402";
+		};
+	};
+};
+
+elements.planet_cracker = {
+	color: ["#8f8f8f","3f3f3f"],
+	behavior: behaviors.WALL,
+	properties: {
+		active: true,
+		counter: 1,
+		changeTemp: true
+	},
+	tick: function(pixel) {
+		if(!pixel?.active) {
+			return;
+		};
+		if(outOfBounds(pixel.x,pixel.y+pixel.counter)) {
+			planetCrackerFinale();
+			pixel.active = false;
+			changePixel(pixel,"metal_scrap");
+		};
+		if(pixel.active) {
+			var pixelDistanceFromBottom = height - pixel.y;
+			var counterDistanceFromBottom = height - (pixel.y + pixel.counter);
+			var closenessToBottom = 1 - (counterDistanceFromBottom / pixelDistanceFromBottom);
+			//console.log(closenessToBottom);
+
+			var finalRadius = Math.round(((1 + closenessToBottom) ** 2) * 6);
+
+			if(typeof(explodeAtPlus) === "function") {
+				explodeAtPlus(pixel.x,pixel.y+pixel.counter,finalRadius,"plasma","fire",null,planetCrackerHeat,pixel.changeTemp);
+			} else {
+				explodeAt(pixel.x,pixel.y+pixel.counter,finalRadius,"plasma");
+			};
+			pixel.counter++;
+		};
+	},
+	state: "solid",
+	density: 1000,
+	category: "weapons",
+	hardness: 1,
+};