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

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source/blender/nodes/geometry/nodes/node_geo_curve_to_points.cc

Show First 20 Lines • Show All 47 Lines • ▼ Show 20 Lines	static void geo_node_curve_to_points_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_to_points_update(bNodeTree UNUSED(ntree), bNode node)		static void geo_node_curve_to_points_update(bNodeTree UNUSED(ntree), bNode node)
{		{
NodeGeometryCurveToPoints &node_storage = (NodeGeometryCurveToPoints )node->storage;		NodeGeometryCurveToPoints &node_storage = (NodeGeometryCurveToPoints )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);
}		}

/**		/**
* Evaluate splines in parallel to speed up the rest of the node's execution.		* Evaluate splines in parallel to speed up the rest of the node's execution.
*/		*/
static void evaluate_splines(Span<SplinePtr> splines)		static void evaluate_splines(Span<SplinePtr> splines)
{		{
threading::parallel_for_each(splines, [](const SplinePtr &spline) {		threading::parallel_for_each(splines, [](const SplinePtr &spline) {
/* These functions fill the corresponding caches on each spline. */		/* These functions fill the corresponding caches on each spline. */
spline->evaluated_positions();		spline->evaluated_positions();
spline->evaluated_tangents();		spline->evaluated_tangents();
spline->evaluated_normals();		spline->evaluated_normals();
spline->evaluated_lengths();		spline->evaluated_lengths();
});		});
}		}

static Array<int> calculate_spline_point_offsets(GeoNodeExecParams &params,		static Array<int> calculate_spline_point_offsets(GeoNodeExecParams &params,
const GeometryNodeCurveResampleMode mode,		const GeometryNodeCurveSampleMode mode,
const CurveEval &curve,		const CurveEval &curve,
const Span<SplinePtr> splines)		const Span<SplinePtr> splines)
{		{
const int size = curve.splines().size();		const int size = curve.splines().size();
switch (mode) {		switch (mode) {
case GEO_NODE_CURVE_SAMPLE_COUNT: {		case 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) {
▲ Show 20 Lines • Show All 207 Lines • ▼ Show 20 Lines	for (const int i : range) {
float4x4::from_normalized_axis_data({0, 0, 0}, normals[i], tangents[i]).to_euler();		float4x4::from_normalized_axis_data({0, 0, 0}, normals[i], tangents[i]).to_euler();
}		}
});		});
}		}

static void geo_node_curve_to_points_exec(GeoNodeExecParams params)		static void geo_node_curve_to_points_exec(GeoNodeExecParams params)
{		{
NodeGeometryCurveToPoints &node_storage = (NodeGeometryCurveToPoints )params.node().storage;		NodeGeometryCurveToPoints &node_storage = (NodeGeometryCurveToPoints )params.node().storage;
const GeometryNodeCurveResampleMode mode = (GeometryNodeCurveResampleMode)node_storage.mode;		const GeometryNodeCurveSampleMode mode = (GeometryNodeCurveSampleMode)node_storage.mode;
GeometrySet geometry_set = params.extract_input<GeometrySet>("Geometry");		GeometrySet geometry_set = params.extract_input<GeometrySet>("Geometry");

geometry_set = bke::geometry_set_realize_instances(geometry_set);		geometry_set = bke::geometry_set_realize_instances(geometry_set);

if (!geometry_set.has_curve()) {		if (!geometry_set.has_curve()) {
params.set_output("Geometry", GeometrySet());		params.set_output("Geometry", GeometrySet());
return;		return;
}		}
▲ Show 20 Lines • Show All 59 Lines • Show Last 20 Lines