mirror of
https://github.com/TwilitRealm/dusklight
synced 2026-08-26 06:52:40 -04:00
TakaRikka
08f0789ae7
* initial copy of hbm from sdk_2009-12-11 * some more nw4hbm cleanup * nw4hbm db mostly done * nw4hbm snd copied from oot-vc * nw4hbm ut copied * nw4hbm lyt copied * nw4hbm copied, mostly matching usa 1.0 * setup nw4hbm debug define * fix HBMDataInfo struct * add rvl sdk card lib
69 lines
1.6 KiB
C++
69 lines
1.6 KiB
C++
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#include "HBMFrameController.h"
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namespace homebutton {
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void FrameController::init(int anm_type, f32 max_frame, f32 min_frame, f32 delta) {
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mAnmType = anm_type;
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mMaxFrame = max_frame;
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mMinFrame = min_frame;
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mDelta = delta;
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mState = ANIM_STATE_STOP;
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mbAlternateBack = false;
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initFrame();
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}
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void FrameController::initFrame() {
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mFrame = mAnmType == ANIM_TYPE_BACKWARD ? mMaxFrame : mMinFrame;
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}
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void FrameController::calc() {
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if (mState != ANIM_STATE_PLAY) {
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return;
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}
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switch (mAnmType) {
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case ANIM_TYPE_FORWARD:
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if ((mFrame += mDelta) >= getLastFrame()) {
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mFrame = getLastFrame();
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stop();
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}
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break;
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case ANIM_TYPE_BACKWARD:
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if ((mFrame -= mDelta) <= mMinFrame) {
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mFrame = mMinFrame;
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stop();
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}
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break;
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case ANIM_TYPE_LOOP:
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if ((mFrame += mDelta) >= mMaxFrame) {
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mFrame -= mMaxFrame - mMinFrame;
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}
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break;
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case ANIM_TYPE_ALTERNATE:
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if (!mbAlternateBack) {
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if ((mFrame += mDelta) >= getLastFrame()) {
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mFrame = getLastFrame();
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mbAlternateBack = true;
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}
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} else {
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if ((mFrame -= mDelta) <= mMinFrame) {
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mFrame = mMinFrame;
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mbAlternateBack = false;
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}
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}
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break;
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}
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}
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} // namespace homebutton
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