luboslenco
84 lines
2.0 KiB
TypeScript
84 lines
2.0 KiB
TypeScript
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function brightness_contrast_node_init() {
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array_push(nodes_material_color, brightness_contrast_node_def);
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map_set(parser_material_node_vectors, "BRIGHTCONTRAST", brightness_contrast_node_vector);
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}
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let str_brightcontrast: string = "\
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fun brightcontrast(col: float3, bright: float, contr: float): float3 { \
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var a: float = 1.0 + contr; \
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var b: float = bright - contr * 0.5; \
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return max3(a * col + b, float3(0.0, 0.0, 0.0)); \
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} \
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";
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function brightness_contrast_node_vector(node: ui_node_t, socket: ui_node_socket_t): string {
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let out_col: string = parser_material_parse_vector_input(node.inputs[0]);
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let bright: string = parser_material_parse_value_input(node.inputs[1]);
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let contr: string = parser_material_parse_value_input(node.inputs[2]);
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node_shader_add_function(parser_material_kong, str_brightcontrast);
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return "brightcontrast(" + out_col + ", " + bright + ", " + contr + ")";
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}
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let brightness_contrast_node_def: ui_node_t = {
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id : 0,
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name : _tr("Brightness/Contrast"),
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type : "BRIGHTCONTRAST",
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x : 0,
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y : 0,
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color : 0xff448c6d,
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inputs : [
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{
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id : 0,
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node_id : 0,
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name : _tr("Color"),
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type : "RGBA",
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color : 0xffc7c729,
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default_value : f32_array_create_xyzw(0.8, 0.8, 0.8, 1.0),
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min : 0.0,
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max : 1.0,
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precision : 100,
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display : 0
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},
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{
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id : 0,
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node_id : 0,
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name : _tr("Brightness"),
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type : "VALUE",
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color : 0xffa1a1a1,
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default_value : f32_array_create_x(0.0),
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min : 0.0,
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max : 1.0,
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precision : 100,
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display : 0
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},
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{
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id : 0,
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node_id : 0,
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name : _tr("Contrast"),
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type : "VALUE",
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color : 0xffa1a1a1,
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default_value : f32_array_create_x(0.0),
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min : 0.0,
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max : 1.0,
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precision : 100,
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display : 0
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}
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],
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outputs : [ {
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id : 0,
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node_id : 0,
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name : _tr("Color"),
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type : "RGBA",
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color : 0xffc7c729,
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default_value : f32_array_create_xyzw(0.8, 0.8, 0.8, 1.0),
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min : 0.0,
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max : 1.0,
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precision : 100,
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display : 0
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} ],
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buttons : [],
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width : 0,
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flags : 0
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};
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