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[gd_scene load_steps=5 format=3 uid="uid://cr7p1k2xm7mum"]
[ext_resource type="Script" path="res://src/Game/Theme/PieChart/PieChart.gd" id="2_ub6u3"]
[sub_resource type="Shader" id="Shader_0kffx"]
code = "shader_type canvas_item;
// The center in UV coordinates, which will always
//be 0.5, the actual radius will be controlled by the control node
//const vec2 center = vec2(0.5,0.5);
uniform float radius = 0.4;
//shadow
uniform vec2 shadow_displacement = vec2(0.75,0.75);
uniform float shadow_tightness = 10;
uniform float shadow_radius = 0.7;
uniform float shadow_thickness = 1.0;
// Control of the slices
uniform float stopAngles[5];
uniform vec3 colours[5];
// Trim
uniform vec3 trim_colour;
uniform float trim_size = 0.05;
// The center is spotlighted by the gradient,
//control its size and falloff with these
uniform float gradient_falloff = 3.6;
uniform float gradient_base = 3.1;
// control whether this is a donut instead of a pie chart
uniform bool donut = false;
uniform bool donut_inner_trim = false;
uniform float donut_inner_radius = 0.15;
// get the polar coordinates of a pixel relative to the center
vec2 getPolar(vec2 UVin, vec2 center){
vec2 relcoord = (UVin-center);
float dist = length(relcoord);
float theta = PI/2.0 + atan((relcoord.y)/(relcoord.x));
if(UVin.x < 0.5){
theta += PI;
}
return vec2(dist,theta);
}
// from thebookofshaders, returns a gradient falloff
float parabola( float base, float x, float k ){
return pow( base*x*(1.0-x), k );
}
float parabola_shadow(float base, float x){
return base*x*x;
}
void fragment() {
vec2 coords = getPolar(UV,vec2(0.5,0.5));
float dist = coords.x;
float theta = coords.y;
vec2 shadow_polar = getPolar(UV,vec2(0.0+shadow_displacement.x,0.0+shadow_displacement.y));
float shadow_peak = radius+(radius-donut_inner_radius)/2.0;
float shadow_gradient = shadow_thickness+parabola_shadow(shadow_tightness*-10.0,shadow_polar.x+shadow_peak-shadow_radius);
// inner hole of the donut => make it transparent
if(donut && dist <= donut_inner_radius){
COLOR = vec4(0.1,0.1,0.1,shadow_gradient);
}
// inner trim
else if(donut && donut_inner_trim && dist <= donut_inner_radius + trim_size){
COLOR = vec4(trim_colour,1.0);
}
// interior
else if(dist <= radius-trim_size){
for(int i=0;i<stopAngles.length();i++){
if(theta <= stopAngles[i]){
float gradient = parabola(gradient_base,dist,gradient_falloff);
COLOR = vec4(colours[i]*(1.0-gradient),1.0);
break;
}
}
}
// outer trim
else if(dist <= radius){
COLOR = vec4(trim_colour,1.0);
}
//outside the circle
else{
COLOR = vec4(0.1,0.1,0.1,shadow_gradient);
}
}"
[sub_resource type="ShaderMaterial" id="ShaderMaterial_aadl6"]
resource_name = "Piechart_shader"
shader = SubResource("Shader_0kffx")
shader_parameter/radius = 0.4
shader_parameter/shadow_displacement = Vector2(0.6, 0.6)
shader_parameter/shadow_tightness = 1.0
shader_parameter/shadow_radius = 0.6
shader_parameter/shadow_thickness = 1.0
shader_parameter/stopAngles = [3.14159, 5.02655, 6.28319]
shader_parameter/colours = [Vector3(0, 0, 1), Vector3(1, 1, 0), Vector3(0.4, 0, 0.6)]
shader_parameter/trim_colour = Vector3(0, 0, 0)
shader_parameter/trim_size = 0.02
shader_parameter/gradient_falloff = 3.6
shader_parameter/gradient_base = 3.1
shader_parameter/donut = false
shader_parameter/donut_inner_trim = true
shader_parameter/donut_inner_radius = 0.25
[sub_resource type="CanvasTexture" id="CanvasTexture_xntmh"]
[node name="PieChart" type="TextureRect" node_paths=PackedStringArray("RichTooltip")]
material = SubResource("ShaderMaterial_aadl6")
custom_minimum_size = Vector2(50, 50)
anchors_preset = -1
anchor_right = 0.039
anchor_bottom = 0.069
offset_right = -32.92
offset_bottom = -34.68
size_flags_horizontal = 4
size_flags_vertical = 4
texture = SubResource("CanvasTexture_xntmh")
expand_mode = 3
script = ExtResource("2_ub6u3")
RichTooltip = NodePath("RichToolTip")
[node name="RichToolTip" type="RichTextLabel" parent="."]
visible = false
top_level = true
layout_mode = 2
offset_right = 50.0
offset_bottom = 50.0
mouse_filter = 2
bbcode_enabled = true
fit_content = true
autowrap_mode = 0
[node name="Panel" type="Panel" parent="RichToolTip"]
show_behind_parent = true
layout_mode = 1
anchors_preset = 15
anchor_right = 1.0
anchor_bottom = 1.0
grow_horizontal = 2
grow_vertical = 2
|
zaaarf