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@@ -0,0 +1,518 @@
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+#include <gmodule.h>
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+#ifdef __APPLE__
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+ #include <OpenCL/cl.h>
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+#else
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+ #include <CL/cl.h>
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+#endif
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+
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+#include <ufo/ufo-filter.h>
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+#include <ufo/ufo-buffer.h>
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+#include <ufo/ufo-resource-manager.h>
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+
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+#include "ufo-filter-lamino-bp-generic.h"
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+
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+//#include <stdio.h> // TODO remove later
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+
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+#include "lamino-filter-def.h"
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+#include <math.h>
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+
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+
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+struct _UfoFilterLaminoBPGenericPrivate {
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+ // float theta;
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+ cl_kernel bp_kernel;
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+ cl_kernel clean_vol_kernel;
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+ cl_kernel norm_vol_kernel;
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+ CLParameters params;
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+};
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+
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+GType ufo_filter_lamino_bp_generic_get_type(void) G_GNUC_CONST;
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+
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+/* Inherit from UFO_TYPE_FILTER */
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+G_DEFINE_TYPE(UfoFilterLaminoBPGeneric, ufo_filter_lamino_bp_generic, UFO_TYPE_FILTER);
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+
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+#define UFO_FILTER_LAMINO_BP_GENERIC_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE((obj), UFO_TYPE_FILTER_LAMINO_BP_GENERIC, UfoFilterLaminoBPGenericPrivate))
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+
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+enum {
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+ PROP_0 = 0,
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+ PROP_THETA,
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+ PROP_PSI,
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+ PROP_ANGLE_STEP,
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+ PROP_VOL_SX,
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+ PROP_VOL_SY,
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+ PROP_VOL_SZ,
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+ PROP_VOL_OX,
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+ PROP_VOL_OY,
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+ PROP_VOL_OZ,
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+ PROP_PROJ_OX,
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+ PROP_PROJ_OY,
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+ N_PROPERTIES
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+};
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+
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+static GParamSpec *lamino_bp_generic_properties[N_PROPERTIES] = { NULL, };
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+
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+
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+/* static void testing_cl_platform()
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+{
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+ cl_int error = 0;
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+
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+ //Platform Information
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+ cl_uint numPlatforms;
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+ cl_platform_id* clSelectedPlatformID = NULL;
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+ //get the number of available platforms
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+
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+ clGetPlatformIDs(0, NULL, &numPlatforms);
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+ //alloc memory so we can get the whole list
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+ clSelectedPlatformID = (cl_platform_id*)malloc(sizeof(cl_platform_id)*numPlatforms);
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+ //get the list of available platforms
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+ error = clGetPlatformIDs(numPlatforms, clSelectedPlatformID, NULL);
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+
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+ g_message("Available platforms number: %d", numPlatforms);
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+
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+ char platform_info[128];
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+ clGetPlatformInfo(clSelectedPlatformID[0], CL_PLATFORM_NAME, sizeof(char)*128, platform_info, NULL);
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+ g_message("CL_PLATFORM_NAME: %s", platform_info);
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+
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+ cl_uint ciDeviceCount;
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+ cl_device_id* clDevices = NULL;
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+ error = clGetDeviceIDs(clSelectedPlatformID[0], CL_DEVICE_TYPE_GPU, 0, NULL, &ciDeviceCount);
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+ clDevices = (cl_device_id*) malloc(sizeof(cl_device_id) * ciDeviceCount);
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+ error = clGetDeviceIDs(clSelectedPlatformID[0], CL_DEVICE_TYPE_GPU, ciDeviceCount, clDevices, &ciDeviceCount);
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+
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+ g_message("Available Devices: %d.",ciDeviceCount);
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+ char device_info[128];
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+ cl_uint device_value = 0;
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+ cl_ulong device_value_ulong = 0;
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+ size_t device_sizet = 0;
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+ size_t dimsz[3];
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+
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+ for(unsigned int i=0; i < ciDeviceCount ; i++)
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+ {
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+ if(clGetDeviceInfo(clDevices[i], CL_DEVICE_NAME, sizeof(char)*128, device_info, NULL) == CL_SUCCESS)
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+ g_message("#%d CL_DEVICE_NAME: %s", i+1, device_info);
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+
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+ if(clGetDeviceInfo(clDevices[i], CL_DRIVER_VERSION, sizeof(char)*128, device_info, NULL) == CL_SUCCESS)
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+ g_message("#%d CL_DRIVER_VERSION: %s", i+1, device_info);
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+
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+ if(clGetDeviceInfo(clDevices[i], CL_DEVICE_MAX_CLOCK_FREQUENCY, sizeof(cl_uint), &device_value, NULL) == CL_SUCCESS)
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+ g_message("#%d CL_DEVICE_MAX_CLOCK_FREQUENCY: %dMHz", i+1, device_value);
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+
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+ if(clGetDeviceInfo(clDevices[i], CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE, sizeof(cl_ulong), &device_value_ulong, NULL) == CL_SUCCESS)
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+ g_message("#%d CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE: %d kB", i+1, device_value_ulong/(1024));
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+
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+ if(clGetDeviceInfo(clDevices[i], CL_DEVICE_GLOBAL_MEM_SIZE, sizeof(cl_ulong), &device_value_ulong, NULL) == CL_SUCCESS)
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+ g_message("#%d CL_DEVICE_GLOBAL_MEM_SIZE: %d MB", i+1, device_value_ulong/(1024*1024));
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+
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+ if(clGetDeviceInfo(clDevices[i], CL_DEVICE_LOCAL_MEM_SIZE, sizeof(cl_ulong), &device_value_ulong, NULL) == CL_SUCCESS)
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+ g_message("#%d CL_DEVICE_LOCAL_MEM_SIZE: %d kB", i+1, device_value_ulong/(1024));
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+
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+ if(clGetDeviceInfo(clDevices[i], CL_DEVICE_MAX_MEM_ALLOC_SIZE, sizeof(cl_ulong), &device_value_ulong, NULL) == CL_SUCCESS)
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+ g_message("#%d CL_DEVICE_MAX_MEM_ALLOC_SIZE: %d MB", i+1, device_value_ulong/(1024*1024));
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+
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+ if(clGetDeviceInfo(clDevices[i], CL_DEVICE_MAX_WORK_GROUP_SIZE, sizeof(size_t), &device_sizet, NULL) == CL_SUCCESS)
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+ g_message("#%d CL_DEVICE_MAX_WORK_GROUP_SIZE: %d", i+1, device_sizet);
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+
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+ if(clGetDeviceInfo(clDevices[i], CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS, sizeof(cl_uint), &device_value, NULL) == CL_SUCCESS)
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+ g_message("#%d CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS: %d", i+1, device_value);
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+
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+ if(clGetDeviceInfo(clDevices[i], CL_DEVICE_MAX_WORK_ITEM_SIZES, sizeof(size_t)*3, dimsz, NULL) == CL_SUCCESS)
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+ g_message("#%d CL_DEVICE_MAX_WORK_ITEM_SIZES: %d x %d x %d", i+1, dimsz[0], dimsz[1], dimsz[2]);
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+
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+ g_message(" ");
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+
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+
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+ }
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+
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+ if(error != CL_SUCCESS)
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+ g_message("OpenCL testing failed");
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+ else
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+ g_message("OpenCL testing succeded");
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+
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+}*/
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+
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+static void ufo_filter_lamino_bp_generic_process(UfoFilter *filter)
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+{
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+ /////////////////// testing OpenCL platform
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+ // testing_cl_platform();
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+
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+ g_return_if_fail(UFO_IS_FILTER(filter));
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+ UfoFilterLaminoBPGeneric *self = UFO_FILTER_LAMINO_BP_GENERIC(filter);
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+ UfoFilterLaminoBPGenericPrivate *priv = UFO_FILTER_LAMINO_BP_GENERIC_GET_PRIVATE(self);
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+
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+ UfoResourceManager *manager = ufo_resource_manager();
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+ UfoChannel *input_channel = ufo_filter_get_input_channel(filter);
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+ UfoChannel *output_channel = ufo_filter_get_output_channel(filter);
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+
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+ cl_command_queue command_queue = (cl_command_queue) ufo_filter_get_command_queue(filter);
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+ cl_context context = (cl_context) ufo_resource_manager_get_context(manager);
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+
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+ UfoBuffer *input = ufo_channel_get_input_buffer(input_channel);
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+
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+ ////// init recon-parameters which are common for all projs
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+ CLParameters * params = &(priv->params);
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+
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+ // get size of a projection
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+ guint proj_num_dims = 0;
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+ guint * proj_dim_size = NULL;
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+ ufo_buffer_get_dimensions(input, &proj_num_dims, &proj_dim_size);
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+ params->proj_sx = proj_dim_size[0];
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+ params->proj_sy = proj_dim_size[1];
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+
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+ int vSX = priv->params.vol_sx;
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+ int vSY = priv->params.vol_sy;
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+ int vSZ = priv->params.vol_sz;
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+
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+ // shift volume origin to the box center
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+ params->vol_ox += (float)vSX/2.0;
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+ params->vol_oy += (float)vSY/2.0;
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+ params->vol_oz += (float)vSZ/2.0;
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+
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+ // allocate memory for the reconstructed volume
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+ guint vol_num_dims = 3;
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+ guint vol_dim_size[3] = {vSX, vSY, vSZ};
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+ size_t global_work_size[3] = { (size_t)vSX, (size_t) vSY, (size_t)vSZ};
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+
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+ ufo_channel_allocate_output_buffers(output_channel, vol_num_dims, vol_dim_size);
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+ UfoBuffer *output = ufo_channel_get_output_buffer(output_channel);
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+ cl_mem output_mem = (cl_mem) ufo_buffer_get_device_array(output, command_queue);
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+
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+
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+ // clean volume before reconstruction on the GPU side
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+ g_message("prepare the volume");
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+ cl_event event;
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+ cl_kernel clean_vol_kernel = priv->clean_vol_kernel;
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+ CHECK_OPENCL_ERROR(clSetKernelArg(clean_vol_kernel, 0, sizeof(cl_mem), (void *) &output_mem));
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+ CHECK_OPENCL_ERROR(clEnqueueNDRangeKernel(command_queue, clean_vol_kernel,
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+ vol_num_dims, NULL, global_work_size, NULL, 0, NULL, &event));
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+ // whait until kernel finishes its job
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+ ufo_buffer_attach_event(output, event);
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+
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+ // setup backprojection kernel
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+ cl_kernel kernel = priv->bp_kernel;
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+ CHECK_OPENCL_ERROR(clSetKernelArg(kernel, 1, sizeof(cl_mem), (void *) &output_mem));
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+
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+ // projection conter
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+ int proj_idx = 0;
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+ // allocate memory for parameters
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+ cl_mem param_mem = clCreateBuffer(context, CL_MEM_READ_ONLY, sizeof(CLParameters), NULL, NULL);
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+g_message("loop");
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+ while(input != NULL)
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+ {
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+ ////// init recon-parameters which are individual for each projs
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+ params->alpha = - 3 * G_PI/2 + params->theta;
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+ params->phi = params->angle_step*(float)proj_idx;
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+
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+ float sf = sin(params->phi), cf = cos(params->phi), ct=cos(params->alpha),
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+ st = sin(params->alpha), cg = cos(params->psi), sg=sin(params->psi);
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+
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+ params->mat_0 = cg * cf - sg * st * sf;
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+ params->mat_1 = -cg * sf - sg * st * cf;
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+ params->mat_2 = -sg * ct;
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+ params->mat_3 = sg * cf + cg * st * sf;
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+ params->mat_4 = -sg * sf + cg * st * cf;
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+ params->mat_5 = cg * ct;
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+
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+ // send parameters to GPU
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+ clEnqueueWriteBuffer(command_queue, param_mem, CL_TRUE, 0, sizeof(CLParameters), params, 0, NULL, &event);
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+
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+ // copy projection to GPU
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+ cl_mem input_mem = (cl_mem) ufo_buffer_get_device_array(input, command_queue);
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+ CHECK_OPENCL_ERROR(clSetKernelArg(kernel, 0, sizeof(cl_mem), (void *)&input_mem));
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+ CHECK_OPENCL_ERROR(clSetKernelArg(kernel, 2, sizeof(cl_mem), (void *)¶m_mem));
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+ // call backprojection routine
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+ g_message("processing of %d-th projection", proj_idx);
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+ CHECK_OPENCL_ERROR(clEnqueueNDRangeKernel(command_queue, kernel,
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+ vol_num_dims, NULL, global_work_size, NULL, 0, NULL, &event));
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+ // wait untill it finishes its job
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+ ufo_buffer_attach_event(output, event);
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+
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+ // release input buffer
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+ ufo_channel_finalize_input_buffer(input_channel, input);
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+ // get next projection
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+ input = ufo_channel_get_input_buffer(input_channel);
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+
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+ proj_idx++;
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+ }
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+
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+ // normalize volume after reconstruction
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+ cl_kernel norm_vol_kernel = priv->norm_vol_kernel;
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+ CHECK_OPENCL_ERROR(clSetKernelArg(norm_vol_kernel, 0, sizeof(cl_mem), (void *) &output_mem));
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+ // setup the normalization factor
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+ float stepPhi = params->angle_step;
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+ CHECK_OPENCL_ERROR(clSetKernelArg(norm_vol_kernel, 1, sizeof(float), &stepPhi));
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+ // call normalization kernel
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+ g_message("volume post-processing");
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+ CHECK_OPENCL_ERROR(clEnqueueNDRangeKernel(command_queue, norm_vol_kernel,
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+ vol_num_dims, NULL, global_work_size, NULL, 0, NULL, &event));
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+
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+ // temporal saving unless 3d writer is not ready
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+ /*FILE * amfile = fopen("_reco.bin","wb");
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+ float * recobuf = ufo_buffer_get_host_array(output, command_queue);
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+ fwrite(recobuf, sizeof(float), vSX*vSY*vSZ, amfile);
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+ fclose(amfile);*/
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+
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+ // transfer buffer to 3D write filter
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+ ufo_channel_finalize_output_buffer(output_channel, output);
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+ // realese output buffer
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+ ufo_channel_finish(output_channel);
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+
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+ // free all buffers and cl_mems
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+ CHECK_OPENCL_ERROR(clReleaseMemObject(param_mem));
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+ g_free(proj_dim_size);
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+}
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+
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+static void ufo_filter_lamino_bp_generic_set_property(GObject *object,
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+ guint property_id,
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+ const GValue *value,
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+ GParamSpec *pspec)
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+{
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+ UfoFilterLaminoBPGeneric *self = UFO_FILTER_LAMINO_BP_GENERIC(object);
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+ switch (property_id)
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+ {
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+ case PROP_THETA:
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+ self->priv->params.theta = (float) g_value_get_double(value);
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+ break;
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+ case PROP_PSI:
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+ self->priv->params.psi = (float) g_value_get_double(value);
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+ break;
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+ case PROP_ANGLE_STEP:
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+ self->priv->params.angle_step = (float) g_value_get_double(value);
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+ break;
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+ case PROP_VOL_SX:
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+ self->priv->params.vol_sx = g_value_get_uint(value);
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+ break;
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+ case PROP_VOL_SY:
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+ self->priv->params.vol_sy = g_value_get_uint(value);
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+ break;
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+ case PROP_VOL_SZ:
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+ self->priv->params.vol_sz = g_value_get_uint(value);
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+ break;
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+ case PROP_VOL_OX:
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+ self->priv->params.vol_ox = (float)g_value_get_double(value);
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+ break;
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+ case PROP_VOL_OY:
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+ self->priv->params.vol_oy = (float)g_value_get_double(value);
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+ break;
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+ case PROP_VOL_OZ:
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+ self->priv->params.vol_oz = (float)g_value_get_double(value);
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+ break;
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+ case PROP_PROJ_OX:
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+ self->priv->params.proj_ox = (float)g_value_get_double(value);
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+ break;
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+ case PROP_PROJ_OY:
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+ self->priv->params.proj_oy = (float)g_value_get_double(value);
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+ break;
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+ default:
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+ G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec);
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+ break;
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+ }
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+}
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+
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+static void ufo_filter_lamino_bp_generic_get_property(GObject *object,
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+ guint property_id,
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+ GValue *value,
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+ GParamSpec *pspec)
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+{
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+ UfoFilterLaminoBPGeneric *self = UFO_FILTER_LAMINO_BP_GENERIC(object);
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+ switch (property_id)
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+ {
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+ case PROP_THETA:
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+ g_value_set_double(value, (double) self->priv->params.theta);
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+ break;
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+ case PROP_PSI:
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+ g_value_set_double(value, (double) self->priv->params.psi);
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+ break;
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+ case PROP_ANGLE_STEP:
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+ g_value_set_double(value, (double) self->priv->params.angle_step);
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+ break;
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+ case PROP_VOL_SX:
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+ g_value_set_uint(value, self->priv->params.vol_sx);
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+ break;
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+ case PROP_VOL_SY:
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+ g_value_set_uint(value, self->priv->params.vol_sy);
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+ break;
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+ case PROP_VOL_SZ:
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+ g_value_set_uint(value, self->priv->params.vol_sz);
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+ break;
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+ case PROP_VOL_OX:
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+ g_value_set_double(value, (double)self->priv->params.vol_ox);
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+ break;
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+ case PROP_VOL_OY:
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+ g_value_set_double(value, (double)self->priv->params.vol_oy);
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+ break;
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+ case PROP_VOL_OZ:
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+ g_value_set_double(value, (double)self->priv->params.vol_oz);
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+ break;
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+ case PROP_PROJ_OX:
|
|
|
+ g_value_set_double(value, (double)self->priv->params.proj_ox);
|
|
|
+ break;
|
|
|
+ case PROP_PROJ_OY:
|
|
|
+ g_value_set_double(value, (double)self->priv->params.proj_oy);
|
|
|
+ break;
|
|
|
+ default:
|
|
|
+ G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec);
|
|
|
+ break;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+static void ufo_filter_lamino_bp_generic_initialize(UfoFilter *filter)
|
|
|
+{
|
|
|
+ UfoFilterLaminoBPGeneric *self = UFO_FILTER_LAMINO_BP_GENERIC(filter);
|
|
|
+ UfoResourceManager *manager = ufo_resource_manager();
|
|
|
+ GError *error = NULL;
|
|
|
+ self->priv->bp_kernel = NULL;
|
|
|
+
|
|
|
+ // TODO: how to solve 'include problem' for cl-files?
|
|
|
+ ufo_resource_manager_add_program(manager, "lamino_bp_generic.cl",
|
|
|
+ "-I /home/timurttv/_UFO-Project/framework/ufo-filters-am-installed/lib/ufo", &error);
|
|
|
+
|
|
|
+ if (error != NULL) {
|
|
|
+ g_warning("%s", error->message);
|
|
|
+ g_error_free(error);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ self->priv->bp_kernel = ufo_resource_manager_get_kernel(manager, "lamino_bp_generic", &error);
|
|
|
+ self->priv->clean_vol_kernel = ufo_resource_manager_get_kernel(manager, "lamino_clean_vol", &error);
|
|
|
+ self->priv->norm_vol_kernel = ufo_resource_manager_get_kernel(manager, "lamino_norm_vol", &error);
|
|
|
+ if (error != NULL) {
|
|
|
+ g_warning("%s", error->message);
|
|
|
+ g_error_free(error);
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+static void ufo_filter_lamino_bp_generic_class_init(UfoFilterLaminoBPGenericClass *klass)
|
|
|
+{
|
|
|
+ GObjectClass *gobject_class = G_OBJECT_CLASS(klass);
|
|
|
+ UfoFilterClass *filter_class = UFO_FILTER_CLASS(klass);
|
|
|
+
|
|
|
+ gobject_class->set_property = ufo_filter_lamino_bp_generic_set_property;
|
|
|
+ gobject_class->get_property = ufo_filter_lamino_bp_generic_get_property;
|
|
|
+ filter_class->initialize = ufo_filter_lamino_bp_generic_initialize;
|
|
|
+ filter_class->process = ufo_filter_lamino_bp_generic_process;
|
|
|
+
|
|
|
+
|
|
|
+ lamino_bp_generic_properties[PROP_THETA] =
|
|
|
+ g_param_spec_double("theta",
|
|
|
+ "Laminographic angle in radians",
|
|
|
+ "Laminographic angle in radians",
|
|
|
+ -4.0 * G_PI, +4.0 * G_PI, 0.0,
|
|
|
+ G_PARAM_READWRITE);
|
|
|
+
|
|
|
+ lamino_bp_generic_properties[PROP_PSI] =
|
|
|
+ g_param_spec_double("psi",
|
|
|
+ "Axis misalignment angle in radians",
|
|
|
+ "Axis misalignment angle in radians",
|
|
|
+ -4.0 * G_PI, +4.0 * G_PI, 0.0,
|
|
|
+ G_PARAM_READWRITE);
|
|
|
+
|
|
|
+ lamino_bp_generic_properties[PROP_ANGLE_STEP] =
|
|
|
+ g_param_spec_double("angle-step",
|
|
|
+ "Increment of rotation angle phi in radians",
|
|
|
+ "Increment of rotation angle phi in radians",
|
|
|
+ -4.0 * G_PI, +4.0 * G_PI, 0.0,
|
|
|
+ G_PARAM_READWRITE);
|
|
|
+
|
|
|
+ lamino_bp_generic_properties[PROP_VOL_SX] =
|
|
|
+ g_param_spec_uint("vol-sx",
|
|
|
+ "Size of reconstructed volume along the 0X-axis in voxels",
|
|
|
+ "Size of reconstructed volume along the 0X-axis in voxels",
|
|
|
+ 0, 1024*8, 512,
|
|
|
+ G_PARAM_READWRITE);
|
|
|
+
|
|
|
+ lamino_bp_generic_properties[PROP_VOL_SY] =
|
|
|
+ g_param_spec_uint("vol-sy",
|
|
|
+ "Size of reconstructed volume along the 0Y-axis in voxels",
|
|
|
+ "Size of reconstructed volume along the 0Y-axis in voxels",
|
|
|
+ 0, 1024*8, 512,
|
|
|
+ G_PARAM_READWRITE);
|
|
|
+
|
|
|
+
|
|
|
+ lamino_bp_generic_properties[PROP_VOL_SZ] =
|
|
|
+ g_param_spec_uint("vol-sz",
|
|
|
+ "Size of reconstructed volume along the 0Z-axis in voxels",
|
|
|
+ "Size of reconstructed volume along the 0Z-axis in voxels",
|
|
|
+ 0, 1024*8, 512,
|
|
|
+ G_PARAM_READWRITE);
|
|
|
+
|
|
|
+ lamino_bp_generic_properties[PROP_VOL_OX] =
|
|
|
+ g_param_spec_double("vol-ox",
|
|
|
+ "Volume origin offset from the center of a reco-box along the OX-axis in voxels",
|
|
|
+ "Volume origin offset from the center of a reco-box along the OX-axis in voxels",
|
|
|
+ -1024*8, 1024*8, 0,
|
|
|
+ G_PARAM_READWRITE);
|
|
|
+
|
|
|
+ lamino_bp_generic_properties[PROP_VOL_OY] =
|
|
|
+ g_param_spec_double("vol-oy",
|
|
|
+ "Volume origin offset from the center of a reco-box along the OY-axis in voxels",
|
|
|
+ "Volume origin offset from the center of a reco-box along the OY-axis in voxels",
|
|
|
+ -1024*8, 1024*8, 0,
|
|
|
+ G_PARAM_READWRITE);
|
|
|
+
|
|
|
+ lamino_bp_generic_properties[PROP_VOL_OZ] =
|
|
|
+ g_param_spec_double("vol-oz",
|
|
|
+ "Volume origin offset from the center of a reco-box along the OZ-axis in voxels",
|
|
|
+ "Volume origin offset from the center of a reco-box along the OZ-axis in voxels",
|
|
|
+ -1024*8, 1024*8, 0,
|
|
|
+ G_PARAM_READWRITE);
|
|
|
+
|
|
|
+ lamino_bp_generic_properties[PROP_PROJ_OX] =
|
|
|
+ g_param_spec_double("proj-ox",
|
|
|
+ "Projection of the rotation center on the radiograph origin on the OX-axis",
|
|
|
+ "Projection of the rotation center on the radiograph origin on the OX-axis",
|
|
|
+ -1024*8, 1024*8, 0, G_PARAM_READWRITE);
|
|
|
+
|
|
|
+ lamino_bp_generic_properties[PROP_PROJ_OY] =
|
|
|
+ g_param_spec_double("proj-oy",
|
|
|
+ "Projection of the rotation center on the radiograph origin on the OY-axis",
|
|
|
+ "Projection of the rotation center on the radiograph origin on the OY-axis",
|
|
|
+ -1024*8, 1024*8, 0,
|
|
|
+ G_PARAM_READWRITE);
|
|
|
+
|
|
|
+ g_object_class_install_property(gobject_class, PROP_THETA, lamino_bp_generic_properties[PROP_THETA]);
|
|
|
+ g_object_class_install_property(gobject_class, PROP_PSI, lamino_bp_generic_properties[PROP_PSI]);
|
|
|
+ g_object_class_install_property(gobject_class, PROP_ANGLE_STEP, lamino_bp_generic_properties[PROP_ANGLE_STEP]);
|
|
|
+ g_object_class_install_property(gobject_class, PROP_VOL_SX, lamino_bp_generic_properties[PROP_VOL_SX]);
|
|
|
+ g_object_class_install_property(gobject_class, PROP_VOL_SY, lamino_bp_generic_properties[PROP_VOL_SY]);
|
|
|
+ g_object_class_install_property(gobject_class, PROP_VOL_SZ, lamino_bp_generic_properties[PROP_VOL_SZ]);
|
|
|
+ g_object_class_install_property(gobject_class, PROP_VOL_OX, lamino_bp_generic_properties[PROP_VOL_OX]);
|
|
|
+ g_object_class_install_property(gobject_class, PROP_VOL_OY, lamino_bp_generic_properties[PROP_VOL_OY]);
|
|
|
+ g_object_class_install_property(gobject_class, PROP_VOL_OZ, lamino_bp_generic_properties[PROP_VOL_OZ]);
|
|
|
+ g_object_class_install_property(gobject_class, PROP_PROJ_OX, lamino_bp_generic_properties[PROP_PROJ_OX]);
|
|
|
+ g_object_class_install_property(gobject_class, PROP_PROJ_OY, lamino_bp_generic_properties[PROP_PROJ_OY]);
|
|
|
+
|
|
|
+
|
|
|
+ /* install private data */
|
|
|
+ g_type_class_add_private(gobject_class, sizeof(UfoFilterLaminoBPGenericPrivate));
|
|
|
+}
|
|
|
+
|
|
|
+static void ufo_filter_lamino_bp_generic_init(UfoFilterLaminoBPGeneric *self)
|
|
|
+{
|
|
|
+ // initialize parameters here
|
|
|
+ self->priv = UFO_FILTER_LAMINO_BP_GENERIC_GET_PRIVATE(self);
|
|
|
+
|
|
|
+ CLParameters * prms = &(self->priv->params);
|
|
|
+ prms->theta = 0.0;
|
|
|
+ prms->psi = 0.0;
|
|
|
+ prms->angle_step = 0.0;
|
|
|
+
|
|
|
+ prms->vol_sx = 512;
|
|
|
+ prms->vol_sy = 512;
|
|
|
+ prms->vol_sz = 512;
|
|
|
+
|
|
|
+ prms->vol_ox = 0.0;
|
|
|
+ prms->vol_oy = 0.0;
|
|
|
+ prms->vol_oz = 0.0;
|
|
|
+
|
|
|
+ prms->proj_ox = 0.0;
|
|
|
+ prms->proj_oy = 0.0;
|
|
|
+
|
|
|
+ ufo_filter_register_input(UFO_FILTER(self), "projection", 2);
|
|
|
+ ufo_filter_register_output(UFO_FILTER(self), "volume", 3);
|
|
|
+}
|
|
|
+
|
|
|
+G_MODULE_EXPORT UfoFilter *ufo_filter_plugin_new(void)
|
|
|
+{
|
|
|
+ return g_object_new(UFO_TYPE_FILTER_LAMINO_BP_GENERIC, NULL);
|
|
|
+}
|
|
|
+
|
Anton Myagotin
12 years ago