better startup

colorpicker.wren

@@ -34,7 +34,6 @@ class ColorPickerData {
 
 	set_rgba(col){set_rgba(col, true)}
 	set_rgba(col, update_spaces){
-		System.print("Set RGB!")
 		if(!ColorPicker.approx(_r, col.r)) _r = col.r
 		if(!ColorPicker.approx(_g, col.g)) _g = col.g
 		if(!ColorPicker.approx(_b, col.b)) _b = col.b
@@ -51,7 +50,6 @@ class ColorPickerData {
 
 	set_hsva(col){set_hsva(col, true)}
 	set_hsva(col, update_spaces){
-		System.print("Set HSV!")
 		if(!ColorPicker.approx(_h, col.x)) _h = col.x
 		if(!ColorPicker.approx(_s, col.y)) _s = col.y
 		if(!ColorPicker.approx(_v, col.z)) _v = col.z
@@ -165,6 +163,7 @@ class ColorPicker{
 		Control.child_add(hsv_view, rgba_components)
 		
 		var hsva_components = hsva_values(ui, color_view)
+		Control.set_visible(hsva_components, false)
 		Control.child_add(hsv_view, hsva_components)
 
 		Control.set_events(rgba_button) {|event|
@@ -223,6 +222,8 @@ class ColorPicker{
 	}
 
 	static color_component (ui: Entity, name: String, index: Num, color_view: Control, space: String){
+		var data: ColorPickerData = Control.get_state_data(color_view)
+
 		var base = Control.create(ui)
 		Control.set_size(base, 0, 32)
 		Control.set_behave(base, UIBehave.top | UIBehave.left | UILayoutBehave.hfill)
@@ -239,7 +240,6 @@ class ColorPicker{
 		Control.child_add(base, label)
 		
 		var number = UINumber.create(ui)
-		UINumber.set_value(number, 0)
 		UINumber.set_validation(number) {|input| 
 			return Math.fixed(input)
 		}
@@ -256,10 +256,17 @@ class ColorPicker{
 		Control.set_margin(slider, 8, 8, 8, 8)
 		Control.child_add(base, slider)
 
+		if(space == "rgb"){
+			UINumber.set_value(number, data.get_rgba_component(index))
+			UISlider.set_value(slider, data.get_rgba_component(index))
+		} else if(space == "hsv"){
+			UINumber.set_value(number, data.get_hsva_component(index))
+			UISlider.set_value(slider, data.get_hsva_component(index))
+		}
+
 		Control.set_events(number) { |event: UIEvent|
 			if(event.type == UIEvent.change){
 				if(approx(UISlider.get_value(slider), event.change, 0.001)) return
-				System.print("    Base event (slider)")
 				UI.events_emit(base, UIEvent.change, event.change)
 			}
 		}
@@ -267,14 +274,12 @@ class ColorPicker{
 		Control.set_events(slider) { |event: UIEvent|
 			if(event.type == UIEvent.change){
 				if(approx(UINumber.get_value(number), event.change, 0.001)) return
-				System.print("    Base event (number)")
 				UI.events_emit(base, UIEvent.change, event.change)
 			}
 		}
 
 		Control.set_events(color_view){|event|
 			if(event.type == UIEvent.change){
-				//System.print(event.change)
 				if(space == "rgb"){
 					UISlider.set_value(slider, Math.fixed(event.change.get_rgba_component(index)))
 					UINumber.set_value(number, Math.fixed(event.change.get_rgba_component(index)))
@@ -296,7 +301,6 @@ class ColorPicker{
 					color.set_hsva_component(index, event.change)
 				}
 				Control.set_state_data(color_view, color)
-				System.print("event from color component (%(name))")
 				UI.events_emit(color_view, UIEvent.change, color)
 			}
 		}
@@ -331,7 +335,6 @@ class ColorPicker{
 					var picker_state: ColorPickerData = Control.get_state_data(data_root)
 					var hsv = [hue, picker_state.s, picker_state.v, picker_state.a]
 					picker_state.set_hsva(hsv)
-					System.print("Event from hue ring")
 					UI.events_emit(data_root, UIEvent.change, picker_state)
 				} else if(state["triangle"] == "captured"){ //if we're editing the triangle (saturation & value)
 					var picker_state: ColorPickerData = Control.get_state_data(data_root)
@@ -357,7 +360,6 @@ class ColorPicker{
 					//calculate and apply relevant values
 					var hsv = [picker_state.h, saturation, value, picker_state.a]
 					picker_state.set_hsva(hsv)
-					System.print("event from saturation/value triangle")
 					UI.events_emit(data_root, UIEvent.change, picker_state)
 				} else { //if we're not editing anything, lets check what we're hovering over!
 					var picker_state: ColorPickerData = Control.get_state_data(data_root)
@@ -420,6 +422,7 @@ class ColorPicker{
 		Material.set_input(color_tri_mat, "triangle.saturation_gamma", base_sat_gamma)
 		Material.set_input(color_tri_mat, "triangle.hue", data.h)
 		UIImage.set_material(color_triangle, color_tri_mat)
+		UIImage.set_angle(color_triangle, data.h * -360)
 		Control.child_add(color_wheel, color_triangle)
 		//rotates image when color wheel hue updates
 		Control.set_events(data_root) {|event|