C++ (Cpp) fake_interpolation_sourceの例

コード例 #1

ファイル: AnimationExporter.cpp プロジェクト: vanangamudi/blender-main

// dae_bone_animation -> add_bone_animation
// (blend this into dae_bone_animation)
void AnimationExporter::dae_bone_animation(std::vector<float> &fra, float *values, int tm_type, int axis, std::string ob_name, std::string bone_name)
{
	const char *axis_names[] = {"X", "Y", "Z"};
	const char *axis_name = NULL;
	char anim_id[200];
	bool is_rot = tm_type == 0;

	if (!fra.size())
		return;

	char rna_path[200];
	BLI_snprintf(rna_path, sizeof(rna_path), "pose.bones[\"%s\"].%s", bone_name.c_str(),
	             tm_type == 0 ? "rotation_quaternion" : (tm_type == 1 ? "scale" : "location"));

	if (axis > -1)
		axis_name = axis_names[axis];

	std::string transform_sid = get_transform_sid(NULL, tm_type, axis_name, false);

	BLI_snprintf(anim_id, sizeof(anim_id), "%s_%s_%s", (char *)translate_id(ob_name).c_str(),
	             (char *)translate_id(bone_name).c_str(), (char *)transform_sid.c_str());

	openAnimation(anim_id, COLLADABU::Utils::EMPTY_STRING);

	// create input source
	std::string input_id = create_source_from_vector(COLLADASW::InputSemantic::INPUT, fra, is_rot, anim_id, axis_name);

	// create output source
	std::string output_id;
	if (axis == -1)
		output_id = create_xyz_source(values, fra.size(), anim_id);
	else
		output_id = create_source_from_array(COLLADASW::InputSemantic::OUTPUT, values, fra.size(), is_rot, anim_id, axis_name);

	// create interpolations source
	std::string interpolation_id = fake_interpolation_source(fra.size(), anim_id, axis_name);

	std::string sampler_id = std::string(anim_id) + SAMPLER_ID_SUFFIX;
	COLLADASW::LibraryAnimations::Sampler sampler(sw, sampler_id);
	std::string empty;
	sampler.addInput(COLLADASW::InputSemantic::INPUT, COLLADABU::URI(empty, input_id));
	sampler.addInput(COLLADASW::InputSemantic::OUTPUT, COLLADABU::URI(empty, output_id));

	// TODO create in/out tangents source

	// this input is required
	sampler.addInput(COLLADASW::InputSemantic::INTERPOLATION, COLLADABU::URI(empty, interpolation_id));

	addSampler(sampler);

	std::string target = translate_id(ob_name + "_" + bone_name) + "/" + transform_sid;
	addChannel(COLLADABU::URI(empty, sampler_id), target);

	closeAnimation();
}

コード例 #2

ファイル: AnimationExporter.cpp プロジェクト: SuriyaaKudoIsc/blender-git

void AnimationExporter::dae_baked_animation(std::vector<float> &fra, Object *ob_arm, Bone *bone)
{
	std::string ob_name = id_name(ob_arm);
	std::string bone_name = bone->name;
	char anim_id[200];

	if (!fra.size())
		return;

	BLI_snprintf(anim_id, sizeof(anim_id), "%s_%s_%s", (char *)translate_id(ob_name).c_str(),
	             (char *)translate_id(bone_name).c_str(), "pose_matrix");

	openAnimation(anim_id, COLLADABU::Utils::EMPTY_STRING);

	// create input source
	std::string input_id = create_source_from_vector(COLLADASW::InputSemantic::INPUT, fra, false, anim_id, "");

	// create output source
	std::string output_id;

	output_id = create_4x4_source(fra, ob_arm, bone, anim_id);

	// create interpolations source
	std::string interpolation_id = fake_interpolation_source(fra.size(), anim_id, "");

	std::string sampler_id = std::string(anim_id) + SAMPLER_ID_SUFFIX;
	COLLADASW::LibraryAnimations::Sampler sampler(sw, sampler_id);
	std::string empty;
	sampler.addInput(COLLADASW::InputSemantic::INPUT, COLLADABU::URI(empty, input_id));
	sampler.addInput(COLLADASW::InputSemantic::OUTPUT, COLLADABU::URI(empty, output_id));

	// TODO create in/out tangents source

	// this input is required
	sampler.addInput(COLLADASW::InputSemantic::INTERPOLATION, COLLADABU::URI(empty, interpolation_id));

	addSampler(sampler);

	std::string target = translate_id(bone_name) + "/transform";
	addChannel(COLLADABU::URI(empty, sampler_id), target);

	closeAnimation();
}