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Super awesome twitchy animation for axe guy.

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This commit is contained in:
Zed A. Shaw 2025-02-22 11:03:38 -05:00
parent 80a0f2ba75
commit 83df9ff03b
10 changed files with 42 additions and 68 deletions
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27
components.cpp
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@ -12,7 +12,7 @@ namespace components {
ENROLL_COMPONENT(LightSource, strength, radius);
ENROLL_COMPONENT(Device, config, events);
ENROLL_COMPONENT(Sprite, name);
ENROLL_COMPONENT(Animation, scale, simple, frames);
ENROLL_COMPONENT(Animation, scale, simple, frames, speed);
void configure_entity(const ComponentMap& component_map, DinkyECS::World& world, DinkyECS::Entity ent, json& data) {
for (auto &i : data) {
@ -36,4 +36,29 @@ namespace components {
components::enroll<Sprite>(component_map);
components::enroll<Animation>(component_map);
}
void Animation::play() {
if(!playing) {
current = 0;
playing = true;
}
}
void Animation::step(sf::Vector2f& scale_out, sf::IntRect& rect_out) {
if(playing && current < frames) {
if(simple) {
scale_out.x += scale;
scale_out.y += scale;
} else {
rect_out.position.x += current * TEXTURE_WIDTH;
}
subframe += speed;
current = int(subframe);
} else {
playing = false;
current = 0;
subframe = 0.0f;
}
}
}