2026-03-09 13:17:15 +01:00
|
|
|
|
|
|
|
|
#include "../global.h"
|
|
|
|
|
|
2026-04-04 21:38:20 +02:00
|
|
|
char *clamp_node_value(ui_node_t *node, ui_node_socket_t *socket) {
|
|
|
|
|
char *val = parser_material_parse_value_input(node->inputs->buffer[0], false);
|
|
|
|
|
char *min = parser_material_parse_value_input(node->inputs->buffer[1], false);
|
|
|
|
|
char *max = parser_material_parse_value_input(node->inputs->buffer[2], false);
|
|
|
|
|
ui_node_button_t *but = node->buttons->buffer[0]; // operation;
|
|
|
|
|
char *op = to_upper_case(u8_array_string_at(but->data, but->default_value->buffer[0]));
|
|
|
|
|
op = string_copy(string_replace_all(op, " ", "_"));
|
|
|
|
|
if (string_equals(op, "MIN_MAX")) {
|
|
|
|
|
return string("(clamp(%s, %s, %s))", val, min, max);
|
|
|
|
|
}
|
|
|
|
|
else { // RANGE
|
|
|
|
|
return string("(clamp(%s, min(%s, %s), max(%s, %s)))", val, min, max, min, max);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2026-03-06 12:56:38 +01:00
|
|
|
void clamp_node_init() {
|
2026-03-31 18:47:10 +02:00
|
|
|
|
2026-04-05 16:09:00 +02:00
|
|
|
char *clamp_operation_data = string("%s\n%s", _tr("Min Max"), _tr("Range"));
|
|
|
|
|
ui_node_t *clamp_node_def =
|
|
|
|
|
GC_ALLOC_INIT(ui_node_t, {.id = 0,
|
|
|
|
|
.name = _tr("Clamp"),
|
|
|
|
|
.type = "CLAMP",
|
|
|
|
|
.x = 0,
|
|
|
|
|
.y = 0,
|
|
|
|
|
.color = 0xff62676d,
|
|
|
|
|
.inputs = any_array_create_from_raw(
|
|
|
|
|
(void *[]){
|
|
|
|
|
GC_ALLOC_INIT(ui_node_socket_t, {.id = 0,
|
|
|
|
|
.node_id = 0,
|
|
|
|
|
.name = _tr("Value"),
|
|
|
|
|
.type = "VALUE",
|
|
|
|
|
.color = 0xffa1a1a1,
|
|
|
|
|
.default_value = f32_array_create_x(0.5),
|
|
|
|
|
.min = 0.0,
|
|
|
|
|
.max = 1.0,
|
|
|
|
|
.precision = 100,
|
|
|
|
|
.display = 0}),
|
|
|
|
|
GC_ALLOC_INIT(ui_node_socket_t, {.id = 0,
|
|
|
|
|
.node_id = 0,
|
|
|
|
|
.name = _tr("Min"),
|
|
|
|
|
.type = "VALUE",
|
|
|
|
|
.color = 0xffa1a1a1,
|
|
|
|
|
.default_value = f32_array_create_x(0.0),
|
|
|
|
|
.min = 0.0,
|
|
|
|
|
.max = 1.0,
|
|
|
|
|
.precision = 100,
|
|
|
|
|
.display = 0}),
|
|
|
|
|
GC_ALLOC_INIT(ui_node_socket_t, {.id = 0,
|
|
|
|
|
.node_id = 0,
|
|
|
|
|
.name = _tr("Max"),
|
|
|
|
|
.type = "VALUE",
|
|
|
|
|
.color = 0xffa1a1a1,
|
|
|
|
|
.default_value = f32_array_create_x(1.0),
|
|
|
|
|
.min = 0.0,
|
|
|
|
|
.max = 1.0,
|
|
|
|
|
.precision = 100,
|
|
|
|
|
.display = 0}),
|
|
|
|
|
},
|
|
|
|
|
3),
|
|
|
|
|
.outputs = any_array_create_from_raw(
|
|
|
|
|
(void *[]){
|
|
|
|
|
GC_ALLOC_INIT(ui_node_socket_t, {.id = 0,
|
|
|
|
|
.node_id = 0,
|
|
|
|
|
.name = _tr("Value"),
|
|
|
|
|
.type = "VALUE",
|
|
|
|
|
.color = 0xffa1a1a1,
|
|
|
|
|
.default_value = f32_array_create_x(0.0),
|
|
|
|
|
.min = 0.0,
|
|
|
|
|
.max = 1.0,
|
|
|
|
|
.precision = 100,
|
|
|
|
|
.display = 0}),
|
|
|
|
|
},
|
|
|
|
|
1),
|
|
|
|
|
.buttons = any_array_create_from_raw(
|
|
|
|
|
(void *[]){
|
|
|
|
|
GC_ALLOC_INIT(ui_node_button_t, {.name = _tr("operation"),
|
|
|
|
|
.type = "ENUM",
|
|
|
|
|
.output = 0,
|
|
|
|
|
.default_value = f32_array_create_x(0),
|
|
|
|
|
.data = u8_array_create_from_string(clamp_operation_data),
|
|
|
|
|
.min = 0.0,
|
|
|
|
|
.max = 1.0,
|
|
|
|
|
.precision = 100,
|
|
|
|
|
.height = 0}),
|
|
|
|
|
},
|
|
|
|
|
1),
|
|
|
|
|
.width = 0,
|
|
|
|
|
.flags = 0});
|
2026-03-31 18:47:10 +02:00
|
|
|
|
2026-03-06 12:56:38 +01:00
|
|
|
any_array_push(nodes_material_utilities, clamp_node_def);
|
|
|
|
|
any_map_set(parser_material_node_values, "CLAMP", clamp_node_value);
|
|
|
|
|
}
|
