Yogi Wiguna
21 lines
601 B
Plaintext
21 lines
601 B
Plaintext
shader_type spatial;
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render_mode cull_front, unshaded;
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// Controls the width of the outline
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uniform float outline_thickness : hint_range(0.0, 0.5) = 0.03;
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// Controls the color of the outline
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uniform vec4 outline_color : source_color = vec4(0.0, 0.0, 0.0, 1.0);
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void vertex() {
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// The core of the inverted hull method:
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// We push the vertices outward along their normal vectors.
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// Since front faces are culled, this creates the outline border.
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VERTEX += NORMAL * outline_thickness;
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}
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void fragment() {
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// Apply the solid outline color
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ALBEDO = outline_color.rgb;
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ALPHA = outline_color.a;
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} |