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80 lines
2.2 KiB
C++
80 lines
2.2 KiB
C++
#include "gui_diskcover.h"
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GuiDiskCover::GuiDiskCover()
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{
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deg_beta = 0.0;
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eff_step = 0;
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// spin_angle = 0;
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spin_speedup = 1.0;
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spin_up = false;
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}
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GuiDiskCover::GuiDiskCover(GuiImageData *Disk) :
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GuiImage(Disk)
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{
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deg_beta = 0.0;
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eff_step = 0;
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// spin_angle = 0;
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spin_speedup = 1.0;
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spin_up = false;
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}
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GuiDiskCover::~GuiDiskCover()
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{
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}
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void GuiDiskCover::SetBeta(f32 beta)
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{
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deg_beta = beta;
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}
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void GuiDiskCover::SetBetaRotateEffect(f32 beta, u16 step)
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{
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eff_beta = beta / (f32) step;
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eff_step = step;
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}
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bool GuiDiskCover::GetBetaRotateEffect()
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{
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return eff_step != 0;
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}
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void GuiDiskCover::SetSpin(bool Up)
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{
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spin_up = Up;
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}
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void Menu_DrawDiskCover(f32 xpos, f32 ypos, f32 zpos, u16 width, u16 height, u16 distance, u8 data[], f32 deg_alpha,
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f32 deg_beta, f32 scaleX, f32 scaleY, u8 alpha, bool shadow);
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void Menu_DrawDiskCoverShadow(f32 xpos, f32 ypos, f32 zpos, u16 width, u16 height, u16 distance, u8 data[],
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f32 deg_alpha, f32 deg_beta, f32 scaleX, f32 scaleY, u8 alpha, bool shadow);
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void GuiDiskCover::Draw()
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{
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LOCK( this );
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if (!image || !this->IsVisible()) return;
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float currScale = this->GetScale();
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// Menu_DrawDiskCoverShadow(this->GetLeft(), this->GetTop(), 190, width, height, 40, image, imageangle, deg_beta, widescreen ? currScale*0.8 : currScale, currScale, this->GetAlpha(), true);
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Menu_DrawDiskCover(this->GetLeft(), this->GetTop(), 50, width, height, 55, image, imageangle, deg_beta,
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widescreen ? currScale * 0.8 : currScale, currScale, 64, true);
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Menu_DrawDiskCover(this->GetLeft(), this->GetTop(), 50, width, height, 55, image, imageangle, deg_beta,
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widescreen ? currScale * 0.8 : currScale, currScale, this->GetAlpha(), false);
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if (eff_step)
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{
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deg_beta += eff_beta;
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eff_step--;
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}
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GuiImage::imageangle += spin_speedup;
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while (GuiImage::imageangle >= 360.0)
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GuiImage::imageangle -= 360.0;
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if (spin_up)
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{
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if (spin_speedup < 11) // speed up
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spin_speedup += 0.20;
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}
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else
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{
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if (spin_speedup > 1) spin_speedup -= 0.05; //slow down
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}
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this->UpdateEffects();
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}
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