20200222: Local axis, Photon calculation needs.
// Qualified:
// Have a Look: 20200223:
// Compiled : 20200223:
//
//
void vCircle::calculation_local_axis( vPoint set_up, vPoint right_x, vPoint *local_x_axis, vPoint *local_y_axis, vPoint *local_z_axis) {
vPoint* next = nullptr;
vPoint* base_xaxis = nullptr;
vPoint* up = nullptr;
vPoint* depth = nullptr;
vPoint* right = nullptr;
vPoint* start = nullptr;
vCalculation* calc = nullptr;
vPoint* Depth = nullptr;
// set memory indxex.
this->max_pixel = 5;
calc = new vCalculation ();
depth = memorizevPoint( 0.0f, 0.0f, 0.0f);
right = memorizevPoint( 0.0f, 0.0f, 0.0f);
up = &set_up;
base_xaxis = &right_x;
calc->cross( up , base_xaxis, depth );
calc->cross( depth , up, right );
calc->normal( up );
calc->normal( right );
calc->normal( depth );
local_y_axis = up;
local_x_axis = right;
local_x_axis = depth;
}
20200222: Local axis, Photon calculation needs.
// Qualified :
//
//
//
//
void vCircle::calculation( vPoint set_up, vPoint right_x ) {
vPoint* next = nullptr;
vPoint* base_xaxis = nullptr;
vPoint* up = nullptr;
vPoint* depth = nullptr;
vPoint* right = nullptr;
vPoint* start = nullptr;
vCalculation* calc = nullptr;
vPoint* Depth = nullptr;
float PI = 3.141592f;
float exact_length = this->R*PI;
float length = 0.0f;
const float c_length = 5.0f;
// set memory indxex.
this->max_pixel = 5;
calc = new vCalculation ();
depth = memorizevPoint( 0.0f, 0.0f, 0.0f);
right = memorizevPoint( 0.0f, 0.0f, 0.0f);
up = &set_up;
base_xaxis = &right_x;
calc->cross( up , base_xaxis, depth );
calc->cross( depth , up, right );
calc->normal( up );
calc->normal( right );
calc->normal( depth );
start = memorizevPoint( 0.0f, 0.0f, 0.0f);
put_memories( start ); // Book memory-administration.
calc->scale( depth, this->R, start );
// malloc
this->pixels = (vPoint**) malloc( sizeof(vPoint*) * this->max_pixel );
for ( int i=0; imax_pixel; i++ ) {
printf("001: i=%d / %d \r\n", i, this->max_pixel );
if ( i >= this->max_pixel ) {
//realloc
this->pixels = (vPoint**) realloc( this->pixels, sizeof(vPoint*) * this->max_pixel );
this->max_pixel *= 2;
}
this->pixels[i] = memorizevPoint( 0.0f, 0.0f, 0.0f);
printf("002: i=%d / %d \r\n", i, this->max_pixel );
// 20191124 debug
calc->Print_Point_Memories();
printf("this->Center %p\r\n", this->Center);
printf("Depth: %p up %p next %p \r\n", Depth , up, next);
// calculation of next.
Depth = calc->subtract( start, this->Center );
printf("Depth: %p up %p next %p \r\n", Depth , up, next);
printf("003: i=%d / %d \r\n", i, this->max_pixel );
calc->Print_Point_Memories();
next = memorizevPoint( 0.0f, 0.0f, 0.0f);
put_memories( next ); // Book memory-administration.
printf("Depth: %p dpeth %p up %p next %p \r\n", Depth, depth , up, next);
calc->cross( Depth, up, next);
// 20191124 debug
printf("004: i=%d / %d \r\n", i, this->max_pixel );
calc->normal( next );
next = calc->scalize ( next, c_length ); // specialized.
printf("005: i=%d / %d \r\n", i, this->max_pixel );
// revisement
vPoint* revisement = calc->add( start, next );
revisement = calc->subtract( revisement, this->Center );
calc->normal( revisement );
revisement = calc->scalize( revisement, this->R );
revisement = calc->add( this->Center, revisement );
printf("revisement: %p ", revisement);
revisement->print();
// 20191126
// this->pixels[i] = (vPoint*) next;
this->pixels[i] = (vPoint*) revisement;
// finish the next calculation.
length += c_length;
if ( length > exact_length ) {
index_pixel =i;
break;
}
}
// flush memories to last indxex.
printf( "max_pixel= %d index_pixel=%d \r\n", this->max_pixel, this->index_pixel );
printf(" vCircle::calculation ends\r\n");
}
20200221
wButtonController::Process: 0 / 15<-WM_PAINT wParam 117508109 lParam 0 this->event->uMsg:2685472 *(this->event->uMsg)=0 wButtonController::WM_PAINT: this->event->main_mode = 2 default: void wButtonController::drawButtons ( HDC hdc ): Starts AryButton 0 = 0 AryButton 1 = 0 AryButton 2 = 1 AryButton 3 = 0 AryButton 4 = 0 AryButton 5 = 0 AryButton 6 = 0 AryButton 7 = 0 AryButton 8 = 0 void wButtonController::drawButtons ( HDC hdc ): Ends wmpaint_display_threeD_proc_002: memorized_CurveLines=0 memorized_CurveLines=0 WM_MESSG 004: 15 *(p_evt->uMsg):1997380648 uMsg:15 p_evt->uMsg: 2685472 &uMsg: 2686020 WM_PAINT 005: 15 *(p_evt->uMsg):1997380648 uMsg: 15 WM_PAINT 006: 15 *(p_evt->uMsg):1997380648 uMsg: 15 WM_MESSG 000: hWnd 263346: uMsg 257: wParam 13: lParam -1071906815: canvas 4370832: btc 4370848: *(p_evt->uMsg) 257: WM_MESSG 003: 257 *(p_evt->uMsg):257 wButtonController::Process: 257 / 15<-WM_PAINT wParam 13 lParam -1071906815 this->event->uMsg:2686208 *(this->event->uMs g)=257 wButtonController::ProcessWmKeyup: Starts:wButtonController::initialize 2 display_threeD_screen_initialize_002 starts this->eye= p( 500.000000, 500.000000, -500.000000) lookat= p( 0.000000, 0.000000, 0.000000) n_howfar= p( -0.577350, -0.577350, 0.577350) howfar= p( -184.752075, -184.752075, 184.752075) up= p( 0.000000, 1.000000, 0.000000) u= p( 0.707107, -0.000000, 0.707107) U= p( 452.548340, -0.000000, 452.548340) V= p( -195.959167, 391.918335, 195.959167) aReuse: 3/8
#include#include "vPoint.h" #include "vPhoton.h" vPhoton::vPhoton ( ) { this->photon1 = new vPoint(); this->photon2 = new vPoint(); this->c1 = (char*)" "; this->c2 = (char*)" "; } // // // // // void vPhoton::setNormal(vPoint* normal) { this->photon2 = normal; } // // // // // void vPhoton::setPlace(vPoint* place) { this->photon1 = place; } // // // // // void vPhoton::print () { if ( this->photon1 == nullptr || this->photon1 == nullptr) { return; } printf("vPhoton: %p %p\r\n", this->c1, this->c2); this->photon1->print(); this->photon2->print(); }
#ifndef _VPHOTON_H_
#define _VPHOTON_H_
class vPhoton {
public :
vPoint *photon1, *photon2; // Place amd Normal, which is Refrection on the face.
char *c1, *c2;
public:
vPhoton ();
void setPlace(vPoint* place);
void setNormal(vPoint* normal);
void print () ;
};
#endif
