void SpriteRenderer::updateSpritePositions(IN const ProcessInfo& info)
{
initSprites(vertexes.size()/4, set->particles.size());
cameraPosition = info.camera.getPosition();
int cnt = set->particles.size();
for(int i = 0; i < cnt; i++)
{
int i4 = i*4;
v3 dx;
v3 dy;
calculateSprite(info.camera,
set->particles[i]->position,
POSITION_GLOBAL,
v2(set->particles[i]->size, set->particles[i]->size),
align,
customAlign,
vertexes[i4 + 0],
vertexes[i4 + 1],
vertexes[i4 + 2],
vertexes[i4 + 3],
normals[i4 + 0],
dx,
dy);
normals[i4 + 1] = normals[i4 + 2] = normals[i4 + 3] = normals[i4 + 0];
if (life_blend)
{
texCoords2[i*4 + 0].x = texCoords2[i*4 + 1].x = texCoords2[i*4 + 2].x = texCoords2[i*4 + 3].x = clamp(set->particles[i]->life);
texCoords2[i*4 + 0].y = texCoords2[i*4 + 1].y = texCoords2[i*4 + 2].y = texCoords2[i*4 + 3].y = 0.0;
}
}
}
void Friend::update(float delta){
if(moving){
position += MathVector::scale(movement, delta);
if(std::fabs(target.x - position.x) + std::fabs(target.y - position.y) < 0.3f){
newAction();
}
}
setPosition(sf::Vector2f(position.x, position.y));
calculateSprite(delta, &movement, moving);
alarm->update(delta);
}
