added experimental option to series approximation

Author: jackyarndley

high.toml

@@ -10,4 +10,5 @@ display_glitches = false
 auto_adjust_iterations = true
 probe_sampling = 3
 remove_centre = true
-export = "exr"
+export = "png"
+experimental = true 

src/math/series_approximation.rs

@@ -17,10 +17,11 @@ pub struct SeriesApproximation {
     pub valid_coefficients: Vec<ComplexExtended>,
     pub valid_iteration: usize,
     pub probe_sampling: usize,
+    pub experimental: bool
 }
 
 impl SeriesApproximation {
-    pub fn new_central(c: &ComplexArbitrary, order: usize, maximum_iteration: usize, delta_pixel_square: FloatExtended, delta_top_left: ComplexExtended, probe_sampling: usize) -> Self {
+    pub fn new_central(c: &ComplexArbitrary, order: usize, maximum_iteration: usize, delta_pixel_square: FloatExtended, delta_top_left: ComplexExtended, probe_sampling: usize, experimental: bool) -> Self {
         let mut coefficients = vec![vec![ComplexExtended::new2(0.0, 0.0, 0); order as usize + 1]; 1];
 
         coefficients[0][0] = to_extended(&c);
@@ -39,6 +40,7 @@ impl SeriesApproximation {
             valid_coefficients: Vec::new(),
             valid_iteration: 1,
             probe_sampling,
+            experimental
         }
     }
 

src/renderer.rs

@@ -44,6 +44,7 @@ impl FractalRenderer {
         let zoom_scale_factor = settings.get_float("zoom_scale").unwrap_or(2.0);
         let display_glitches = settings.get_bool("display_glitches").unwrap_or(false);
         let auto_adjust_iterations = settings.get_bool("auto_adjust_iterations").unwrap_or(true);
+        let experimental = settings.get_bool("experimental").unwrap_or(false);
         let probe_sampling = settings.get_int("probe_sampling").unwrap_or(3) as usize;
         let remove_centre = settings.get_bool("remove_centre").unwrap_or(true);
         let data_type = match settings.get_str("export").unwrap_or(String::from("COLOUR")).to_ascii_uppercase().as_ref() {
@@ -69,7 +70,8 @@ impl FractalRenderer {
             maximum_iteration, 
             FloatExtended::new(0.0, 0), 
             ComplexExtended::new2(0.0, 0.0, 0),
-            probe_sampling);
+            probe_sampling,
+            experimental);
         let render_indices = (0..(image_width * image_height)).collect::<Vec<usize>>();
 
         // Change the zoom level to the correct one for the frame offset