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FROG_Element_Primitive_FiveSidedPolygon.h
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FROG_Element_Primitive_FiveSidedPolygon.h
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#ifndef _FROG_ELEMENT_PRIMITIVE_FIVESIDEDPOLYGON_H__
#define _FROG_ELEMENT_PRIMITIVE_FIVESIDEDPOLYGON_H__
//Code created by Maciej Zbigniew Besta
//For the TOTEM Collaboration
//Email: maciej.zbigniew.besta@cern.ch
#include "FROG_Element_Base.h"
#include "FROG_Primitives.h"
class FROG_Element_Primitive_FiveSidedPolygon : public FROG_Element_Base_With_DetId {
public :
float P1X; float P1Y; float P1Z;
float P2X; float P2Y; float P2Z;
float P3X; float P3Y; float P3Z;
float P4X; float P4Y; float P4Z;
float P5X; float P5Y; float P5Z;
virtual bool isCompactible(){ return true; }
static unsigned int sizeOf(){ return FROG_Element_Base_With_DetId::sizeOf() + 15*sizeof(float);}
FROG_Element_Primitive_FiveSidedPolygon() : FROG_Element_Base_With_DetId(C_PRIMITIVE_FIVESIDEDPOLYGON){}
FROG_Element_Primitive_FiveSidedPolygon(
unsigned int detId,
float p1X, float p1Y, float p1Z,
float p2X, float p2Y, float p2Z,
float p3X, float p3Y, float p3Z,
float p4X, float p4Y, float p4Z,
float p5X, float p5Y, float p5Z):
FROG_Element_Base_With_DetId(C_PRIMITIVE_FIVESIDEDPOLYGON,detId),
P1X(p1X), P1Y(p1Y), P1Z(p1Z),
P2X(p2X), P2Y(p2Y), P2Z(p2Z),
P3X(p3X), P3Y(p3Y), P3Z(p3Z),
P4X(p4X), P4Y(p4Y), P4Z(p4Z),
P5X(p5X), P5Y(p5Y), P5Z(p5Z)
{
size_ = sizeOf();
}
unsigned read(FILE* pFile, unsigned int toRead=0)
{
unsigned int read = 0;
read += fread(&detId_ ,1,sizeof(detId_) ,pFile);
read += fread(&P1X ,1,sizeof(P1X) ,pFile);
read += fread(&P1Y ,1,sizeof(P1Y) ,pFile);
read += fread(&P1Z ,1,sizeof(P1Z) ,pFile);
read += fread(&P2X ,1,sizeof(P2X) ,pFile);
read += fread(&P2Y ,1,sizeof(P2Y) ,pFile);
read += fread(&P2Z ,1,sizeof(P2Z) ,pFile);
read += fread(&P3X ,1,sizeof(P3X) ,pFile);
read += fread(&P3Y ,1,sizeof(P3Y) ,pFile);
read += fread(&P3Z ,1,sizeof(P3Z) ,pFile);
read += fread(&P4X ,1,sizeof(P4X) ,pFile);
read += fread(&P4Y ,1,sizeof(P4Y) ,pFile);
read += fread(&P4Z ,1,sizeof(P4Z) ,pFile);
read += fread(&P5X ,1,sizeof(P5X) ,pFile);
read += fread(&P5Y ,1,sizeof(P5Y) ,pFile);
read += fread(&P5Z ,1,sizeof(P5Z) ,pFile);
return read;
}
virtual void write () {
size_ = sizeOf();
data_ = new unsigned char[size_-6];
data_ = FillBuffer( data_, &detId_, sizeof(detId_));
data_ = FillBuffer( data_, &P1X, sizeof(P1X));
data_ = FillBuffer( data_, &P1Y, sizeof(P1Y));
data_ = FillBuffer( data_, &P1Z, sizeof(P1Z));
data_ = FillBuffer( data_, &P2X, sizeof(P2X));
data_ = FillBuffer( data_, &P2Y, sizeof(P2Y));
data_ = FillBuffer( data_, &P2Z, sizeof(P2Z));
data_ = FillBuffer( data_, &P3X, sizeof(P3X));
data_ = FillBuffer( data_, &P3Y, sizeof(P3Y));
data_ = FillBuffer( data_, &P3Z, sizeof(P3Z));
data_ = FillBuffer( data_, &P4X, sizeof(P4X));
data_ = FillBuffer( data_, &P4Y, sizeof(P4Y));
data_ = FillBuffer( data_, &P4Z, sizeof(P4Z));
data_ = FillBuffer( data_, &P5X, sizeof(P5X));
data_ = FillBuffer( data_, &P5Y, sizeof(P5Y));
data_ = FillBuffer( data_, &P5Z, sizeof(P5Z));
data_ = (unsigned char*)((unsigned long)data_ - (size_-6) );
}
#ifdef FROG_OPENGL
void Object_SmartDisplay(){
GLfloat* positionData = NULL;
GLfloat* normalData = NULL;
if(DisplayList_){
glCallList(DisplayList_);
return;
}
if(!VBO_Vertices_){
VBO_VerticesN_ = 10;
positionData = new GLfloat[3*VBO_VerticesN_];
normalData = new GLfloat[3*VBO_VerticesN_];
// FIRST FACE
positionData[0 ] = P1X; positionData[1 ] = P1Y; positionData[2 ] = P1Z;
positionData[3 ] = P2X; positionData[4 ] = P2Y; positionData[5 ] = P2Z;
positionData[6 ] = P3X; positionData[7 ] = P3Y; positionData[8 ] = P3Z;
positionData[9 ] = P4X; positionData[10] = P4Y; positionData[11] = P4Z;
positionData[12] = P5X; positionData[13] = P5Y; positionData[14] = P5Z;
// SECOND FACE
positionData[15] = P1X; positionData[16] = P1Y; positionData[17] = P1Z;
positionData[18] = P5X; positionData[19] = P5Y; positionData[20] = P5Z;
positionData[21] = P4X; positionData[22] = P4Y; positionData[23] = P4Z;
positionData[24] = P3X; positionData[25] = P3Y; positionData[26] = P3Z;
positionData[27] = P2X; positionData[28] = P2Y; positionData[29] = P2Z;
//Compute Cloud Vertice BaryCenter
GetVerticesArrayBarycenter(positionData, VBO_VerticesN_, obj_pos_x, obj_pos_y, obj_pos_z);
//COmpute Normals
SetNormalArray(positionData, normalData, 0, 10, 5);
if(FROG::Support_VBO_){//Use VBO
glGenBuffersARB( 1, &VBO_Vertices_ ); // Get A Valid Name
glBindBufferARB( GL_ARRAY_BUFFER_ARB, VBO_Vertices_ ); // Bind The Buffer
glBufferDataARB( GL_ARRAY_BUFFER_ARB, 3*VBO_VerticesN_*sizeof(float), positionData, GL_STATIC_DRAW_ARB );
glGenBuffersARB( 1, &VBO_Normals_ ); // Get A Valid Name
glBindBufferARB( GL_ARRAY_BUFFER_ARB, VBO_Normals_ ); // Bind The Buffer
glBufferDataARB( GL_ARRAY_BUFFER_ARB, 3*VBO_VerticesN_*sizeof(float), normalData, GL_STATIC_DRAW_ARB );
delete [] normalData;
delete [] positionData;
}
}
if(!FROG::Support_VBO_){//VBO not Available --> Use DisplayList
DisplayList_ = glGenListsOptimized(1);
glNewList(DisplayList_, GL_COMPILE_AND_EXECUTE);
}
glEnableClientState( GL_VERTEX_ARRAY );
glEnableClientState( GL_NORMAL_ARRAY );
if(FROG::Support_VBO_){//Use VBO
glBindBufferARB( GL_ARRAY_BUFFER_ARB, VBO_Normals_ );
glNormalPointer( GL_FLOAT, 0, (char *) NULL );
glBindBufferARB( GL_ARRAY_BUFFER_ARB, VBO_Vertices_ );
glVertexPointer( 3, GL_FLOAT, 0, (char *) NULL );
}else{//VBO not Available --> Use DisplayList
glNormalPointer( GL_FLOAT, 0, normalData );
glVertexPointer( 3, GL_FLOAT, 0, positionData );
}
glDrawArrays( GL_POLYGON , 0 , 5);
glDrawArrays( GL_POLYGON , 5 , 5);
glDisableClientState( GL_NORMAL_ARRAY );
glDisableClientState( GL_VERTEX_ARRAY );
if(!FROG::Support_VBO_){
glEndList();
delete [] normalData;
delete [] positionData;
}
}
virtual void display(bool UseDisplayList=true, float* color=NULL){
if(!style_) init();
glLineWidth(style_->thickness_);
if(color){glColor4fv(color);}else{glColor4fv(style_->color_);}
glLoadName( detId_ );
glPushAttrib(GL_LINE_BIT );
glLineWidth(style_->thickness_);
Object_SmartDisplay();
glPopAttrib();
}
#endif
virtual void init(){
if(style_)return;
init_standard();
//Decide if this objects has to be render now or later
if(NeedPostRendering())return;
((FROG_ReadCards*)FROG::Card_)->GetColor( style_->color_ ,"Id_%i_Color" ,detId_);
((FROG_ReadCards*)FROG::Card_)->GetFloat(&style_->thickness_ ,"Id_%i_Thickness" ,detId_);
}
};
#endif

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