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| #include "animation.h"
using namespace std;
CAnimation::CAnimation(const bool& orientation_, const int& offset_, const int& nbr_images_, const char *seq_, const int& nbr_seq_, const string& file_, const SDL_Rect& coord_, const float& coef_resol_) : CGraphic(coord_, coef_resol_), up_down(false), slide_up(0), seq(seq_), nbr_seq(nbr_seq_), offset(offset_), cursor(0) {
// name file completed with sufix like name3.png
string complet_file;
// to convert int to string
CConverter conv;
// init slide image alpha
slide_blk = {1.0f, 1.0f, 1.0f, 1.0f};
try {
for(int i = offset; i < offset + nbr_images_; ++i) {
// we create a complet file like name to name12.png
complet_file = file_ + (conv << (i + 1)) + ".png";
// we create list with images
shared_ptr<CDraw> draw = make_shared<CDraw>(complet_file.c_str(), coord_, coef_resol);
// only texture is saved, not surface because we don't use tests on surface
draw->Free_surface();
// We reverse picture on Y axis
if(orientation_)
draw->reverse_H_SDL();
// Push image in the vector
Vimages.push_back(draw);
}
}
catch(string &caught) {
Vimages.clear();
cerr << caught << endl;
throw;
}
// we update width and height animation values
set_object_properties(Vimages.at(0)->object_properties());
}
CAnimation::~CAnimation() {
Vimages.clear();
}
bool CAnimation::slide_black(float speed) {
// init slide_black to start
if(slide_up == 0 && slide_blk.r == 1.0)
slide_blk = {.0f, .0f, .0f, 1.0f};
// increment up the grey color
if(!slide_up) {
slide_blk.r += speed;
slide_blk.g += speed;
slide_blk.b += speed;
}
// increment down the grey color
if(slide_up == 1) {
slide_blk.r -= speed;
slide_blk.g -= speed;
slide_blk.b -= speed;
}
// to increase down
if(slide_blk.r >= 1.0f) {
slide_up = 1;
return false;
}
// to increase up
if(slide_blk.r <= .0f) {
slide_up = 2;
return false;
}
return true;
}
void CAnimation::show(const int& type_anim, const bool& orientation, const int& step, const float& deep) {
if(seq)
// we show the surface with id = cursor
Vimages.at(seq[cursor])->show_GL(orientation, object_properties(), deep, slide_blk);
else
// we show the surface with a normal seq (1, 2, 3, 4, 5, ...)
Vimages.at(cursor)->show_GL(orientation, object_properties(), deep, slide_blk);
// increment animation
pass(type_anim, step);
}
#if KINECT_COMP == 1
void CAnimation::show_kinect(const int& type_anim, const bool& orientation, const int& step, const float& deep) {
if(seq)
// we show the surface with id = cursor
Vimages.at(seq[cursor])->show_GL_kinect(orientation, object_properties(), deep, slide_blk);
else
// we show the surface with a normal seq (1, 2, 3, 4, 5, ...)
Vimages.at(cursor)->show_GL_kinect(orientation, object_properties(), deep, slide_blk);
// increment animation
pass(type_anim, step);
}
#endif
void CAnimation::show(const int& loop_type, const bool& orientation, const int& step, const TVector2d<float>& scale, const float& rotation, const float& deep) {
if(seq)
// we show the surface with id = cursor
Vimages.at(seq[cursor])->show_GL(orientation, object_properties(), scale, rotation, deep);
else
// we show the surface with a normal seq (1, 2, 3, 4, 5, ...)
Vimages.at(cursor)->show_GL(orientation, object_properties(), scale, rotation, deep);
// increment animation
pass(loop_type, step);
} |
erreur de compilation
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