75d17b1db5
Move all header file into namespace. Unnecessary namespaces was removed from implementations file. Part of forward declarations in header was moved in the top part of file just to do not have a lot of separate namespaces. Pull Request: https://projects.blender.org/blender/blender/pulls/121637
120 lines
3.4 KiB
C++
120 lines
3.4 KiB
C++
/* SPDX-FileCopyrightText: 2011 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup cmpnodes
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*/
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#include "BLI_assert.h"
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#include "BLI_math_angle_types.hh"
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#include "BLI_math_matrix.hh"
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#include "BLI_math_vector.h"
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#include "UI_interface.hh"
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#include "UI_resources.hh"
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#include "COM_algorithm_transform.hh"
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#include "COM_node_operation.hh"
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#include "node_composite_util.hh"
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/* **************** Transform ******************** */
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namespace blender::nodes::node_composite_transform_cc {
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static void cmp_node_transform_declare(NodeDeclarationBuilder &b)
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{
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b.add_input<decl::Color>("Image")
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.default_value({0.8f, 0.8f, 0.8f, 1.0f})
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.compositor_domain_priority(0);
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b.add_input<decl::Float>("X")
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.default_value(0.0f)
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.min(-10000.0f)
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.max(10000.0f)
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.compositor_expects_single_value();
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b.add_input<decl::Float>("Y")
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.default_value(0.0f)
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.min(-10000.0f)
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.max(10000.0f)
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.compositor_expects_single_value();
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b.add_input<decl::Float>("Angle")
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.default_value(0.0f)
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.min(-10000.0f)
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.max(10000.0f)
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.subtype(PROP_ANGLE)
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.compositor_expects_single_value();
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b.add_input<decl::Float>("Scale")
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.default_value(1.0f)
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.min(0.0001f)
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.max(CMP_SCALE_MAX)
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.compositor_expects_single_value();
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b.add_output<decl::Color>("Image");
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}
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static void node_composit_buts_transform(uiLayout *layout, bContext * /*C*/, PointerRNA *ptr)
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{
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uiItemR(layout, ptr, "filter_type", UI_ITEM_R_SPLIT_EMPTY_NAME, "", ICON_NONE);
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}
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using namespace blender::realtime_compositor;
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class TransformOperation : public NodeOperation {
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public:
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using NodeOperation::NodeOperation;
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void execute() override
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{
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Result &input = get_input("Image");
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Result &output = get_result("Image");
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const float2 translation = float2(get_input("X").get_float_value_default(0.0f),
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get_input("Y").get_float_value_default(0.0f));
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const math::AngleRadian rotation = get_input("Angle").get_float_value_default(0.0f);
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const float2 scale = float2(get_input("Scale").get_float_value_default(1.0f));
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const float3x3 transformation = math::from_loc_rot_scale<float3x3>(
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translation, rotation, scale);
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RealizationOptions realization_options = input.get_realization_options();
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realization_options.interpolation = get_interpolation();
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transform(context(), input, output, transformation, realization_options);
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}
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Interpolation get_interpolation()
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{
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switch (bnode().custom1) {
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case 0:
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return Interpolation::Nearest;
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case 1:
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return Interpolation::Bilinear;
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case 2:
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return Interpolation::Bicubic;
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}
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BLI_assert_unreachable();
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return Interpolation::Nearest;
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}
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};
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static NodeOperation *get_compositor_operation(Context &context, DNode node)
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{
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return new TransformOperation(context, node);
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}
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} // namespace blender::nodes::node_composite_transform_cc
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void register_node_type_cmp_transform()
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{
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namespace file_ns = blender::nodes::node_composite_transform_cc;
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static blender::bke::bNodeType ntype;
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cmp_node_type_base(&ntype, CMP_NODE_TRANSFORM, "Transform", NODE_CLASS_DISTORT);
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ntype.declare = file_ns::cmp_node_transform_declare;
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ntype.draw_buttons = file_ns::node_composit_buts_transform;
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ntype.get_compositor_operation = file_ns::get_compositor_operation;
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blender::bke::nodeRegisterType(&ntype);
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}
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