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beginning of suitting textures for animation

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devZoGok
2021-10-19 19:06:41 +03:00
parent 7adf42ad7b
commit 0f9622a94c
5 changed files with 38 additions and 57 deletions
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texture.cpp
+13 -17
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@@ -148,28 +148,24 @@ namespace vb01{
}
}
void Texture::animate(float value, KeyframeChannel keyframeChannel){
switch(keyframeChannel.type){
case KeyframeChannel::TEXTURE_MIX_RATIO:
mixRatio = value;
break;
case KeyframeChannel::TEXTURE_FRAME_A:
frameA = (int)value;
break;
case KeyframeChannel::TEXTURE_FRAME_B:
frameB = (int)value;
break;
}
void Texture::update(int id){
updateFrame();
select(id);
if(numFrames > 0)
select(id + 1);
}
void Texture::update(int id){
select(id, frameA);
if(numFrames > 0)
select(id + 1, frameB);
void Texture::updateFrame(){
if(numFrames > 0){
if(getTime() - lastUpdateTime > updateRate){
frame = getNextFrame(frame);
lastUpdateTime = getTime();
}
}
}
void Texture::select(int id, int fr){
glActiveTexture(GL_TEXTURE0 + id);
glBindTexture(type == TEXTURE_2D ? GL_TEXTURE_2D : GL_TEXTURE_CUBE_MAP, texture[fr]);
glBindTexture(type == TEXTURE_2D ? GL_TEXTURE_2D : GL_TEXTURE_CUBE_MAP, texture[frame]);
}
}