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Differential D12562 Diff 42043 source/blender/nodes/geometry/nodes/node_geo_curve_resample.cc

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source/blender/nodes/geometry/nodes/node_geo_curve_resample.cc

Show First 20 Lines • Show All 51 Lines • ▼ Show 20 Linesstatic void geo_node_curve_resample_init(bNodeTree *UNUSED(tree), bNode *node)
data->mode = GEO_NODE_CURVE_SAMPLE_COUNT; data->mode = GEO_NODE_CURVE_SAMPLE_COUNT;
node->storage = data; node->storage = data;
} }
static void geo_node_curve_resample_update(bNodeTree *UNUSED(ntree), bNode *node) static void geo_node_curve_resample_update(bNodeTree *UNUSED(ntree), bNode *node)
{ {
NodeGeometryCurveResample &node_storage = *(NodeGeometryCurveResample *)node->storage; NodeGeometryCurveResample &node_storage = *(NodeGeometryCurveResample *)node->storage;
const GeometryNodeCurveResampleMode mode = (GeometryNodeCurveResampleMode)node_storage.mode; const GeometryNodeCurveSampleMode mode = (GeometryNodeCurveSampleMode)node_storage.mode;
bNodeSocket *count_socket = ((bNodeSocket *)node->inputs.first)->next; bNodeSocket *count_socket = ((bNodeSocket *)node->inputs.first)->next;
bNodeSocket *length_socket = count_socket->next; bNodeSocket *length_socket = count_socket->next;
nodeSetSocketAvailability(count_socket, mode == GEO_NODE_CURVE_SAMPLE_COUNT); nodeSetSocketAvailability(count_socket, mode == GEO_NODE_CURVE_SAMPLE_COUNT);
nodeSetSocketAvailability(length_socket, mode == GEO_NODE_CURVE_SAMPLE_LENGTH); nodeSetSocketAvailability(length_socket, mode == GEO_NODE_CURVE_SAMPLE_LENGTH);
} }
struct SampleModeParam { struct SampleModeParam {
GeometryNodeCurveResampleMode mode; GeometryNodeCurveSampleMode mode;
std::optional<float> length; std::optional<float> length;
std::optional<int> count; std::optional<int> count;
}; };
static SplinePtr resample_spline(const Spline &src, const int count) static SplinePtr resample_spline(const Spline &src, const int count)
{ {
std::unique_ptr<PolySpline> dst = std::make_unique<PolySpline>(); std::unique_ptr<PolySpline> dst = std::make_unique<PolySpline>();
Spline::copy_base_settings(src, *dst); Spline::copy_base_settings(src, *dst);
▲ Show 20 Lines • Show All 131 Lines • ▼ Show 20 Linesstatic void geo_node_resample_exec(GeoNodeExecParams params)
if (!geometry_set.has_curve()) { if (!geometry_set.has_curve()) {
params.set_output("Geometry", GeometrySet()); params.set_output("Geometry", GeometrySet());
return; return;
} }
const CurveEval &input_curve = *geometry_set.get_curve_for_read(); const CurveEval &input_curve = *geometry_set.get_curve_for_read();
NodeGeometryCurveResample &node_storage = *(NodeGeometryCurveResample *)params.node().storage; NodeGeometryCurveResample &node_storage = *(NodeGeometryCurveResample *)params.node().storage;
const GeometryNodeCurveResampleMode mode = (GeometryNodeCurveResampleMode)node_storage.mode; const GeometryNodeCurveSampleMode mode = (GeometryNodeCurveSampleMode)node_storage.mode;
SampleModeParam mode_param; SampleModeParam mode_param;
mode_param.mode = mode; mode_param.mode = mode;
if (mode == GEO_NODE_CURVE_SAMPLE_COUNT) { if (mode == GEO_NODE_CURVE_SAMPLE_COUNT) {
const int count = params.extract_input<int>("Count"); const int count = params.extract_input<int>("Count");
if (count < 1) { if (count < 1) {
params.set_output("Geometry", GeometrySet()); params.set_output("Geometry", GeometrySet());
return; return;
} }
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