Differential D1633 Diff 10525 binaries/data/mods/public/maps/random/rmgen/painter/PerlinPainter.js

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binaries/data/mods/public/maps/random/rmgen/painter/PerlinPainter.js

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				/**
				* Perlin noise painter.
				* @param {number} iterations - Must be > 0. The higher the more detailed the noise.
				* @param {number} scale - A value > 1 zooms in and < 1 zooms out the noise.
				FeXoRUnsubmitted Done Inline Actions Specify that the is an array of Vector2D objects representing tiles. FeXoR: Specify that the is an array of Vector2D objects representing tiles.
				KrinkleUnsubmitted Done Inline Actions Must* Krinkle: Must*
				* @param {number} multiplier - Range (0,1). Frequency reduction after each iteration.
				* @param {boolean} type - ELEVATION_MODIFY or ELEVATION_SET.
				* @param {number} verticalScale - Vertical scale of the values height.
				* @param {number} positive - If true height will be posititve, if false can be both.
				* @param {number} baseHeight - Initial height if type == ELEVATION_SET.
				*/
				function PerlinPainter(iterations = 3, scale = 5, multiplier = 0.75, type = ELEVATION_MODIFY, verticalScale = 1, positive = true, baseHeight = 0)
				StanUnsubmitted Done Inline Actions I think there are no caps https://jsdoc.app/tags-returns.html for js doc also if it's an array, one can write Vector2D[] or object[] Stan: I think there are no caps https://jsdoc.app/tags-returns.html for js doc also if it's an array…
				{
				this.iterations = iterations;
				this.scale = scale;
				this.multiplier = multiplier;
				this.type = type;
				this.positive = positive;
				this.verticalScale = verticalScale;
				this.positive = positive;
				this.baseHeight = baseHeight;
				}

				PerlinPainter.prototype.paint = function (area)
				{
				for (let point of area.getPoints())
				{
				let height = perlinNoise(point, this.iterations, this.scale, this.multiplier);

				if (this.positive)
				height = height / 2 + 0.5;

				height *= this.verticalScale;

				if (this.type == ELEVATION_SET)
				height += this.baseHeight;
				else
				height += g_Map.getHeight(point);

				g_Map.setHeight(point, height);
				};
				}