luboslenco
31 lines
1.5 KiB
C
31 lines
1.5 KiB
C
void gabor_texture_node_init() {
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any_array_push(nodes_material_texture, gabor_texture_node_def);
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any_map_set(parser_material_node_values, "TEX_GABOR", gabor_texture_node_value);
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}
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string_t *gabor_texture_node_value(ui_node_t *node, ui_node_socket_t *socket) {
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node_shader_add_function(parser_material_kong, str_tex_gabor);
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string_t *co = parser_material_get_coord(node);
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string_t *scale = parser_material_parse_value_input(node->inputs->buffer[1], false);
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string_t *frequency = parser_material_parse_value_input(node->inputs->buffer[2], false);
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string_t *anisotropy = parser_material_parse_value_input(node->inputs->buffer[3], false);
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string_t *orientation = parser_material_parse_vector_input(node->inputs->buffer[4]);
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string_t *res = string_join(
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string_join(string_join(string_join(string_join(string_join(string_join(string_join(string_join(string_join("tex_gabor(", co), ", "), scale), ", "),
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frequency),
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", "),
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anisotropy),
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", "),
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orientation),
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")");
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if (socket == node->outputs->buffer[0]) { // Value
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return string_join(res, ".x");
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}
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else if (socket == node->outputs->buffer[1]) { // Phase
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return string_join(res, ".y");
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}
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else { // Intensity
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return string_join(res, ".z");
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}
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}
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