1 files changed, 106 insertions, 0 deletions
diff --git a/src/components/animate.cpp b/src/components/animate.cpp
new file mode 100644
index 0000000..2ac1465
--- /dev/null
+++ b/src/components/animate.cpp
@@ -0,0 +1,106 @@
+#include <components/animate.hpp>
+
+void Limb::firstFrame(Frame& duckmyass)
+{
+	// loop through the spritedata of the sprite we wanna change
+	for (auto &d : duckmyass) {
+		// if the sprite data is the same limb as this limb
+		if (d.first.limb == limbID) {
+			// rotate through (for safety) the first frame to set the limb
+			for (auto &fa : frame.at(0)) {
+				if (fa.first.limb == limbID) {
+					d.first = fa.first;
+					d.second = fa.second;
+				}
+			}
+		}
+	}
+}
+
+void Limb::nextFrame(Frame& duckmyass, float dt) {
+	updateCurrent -= dt;
+	if (updateCurrent <= 0) {
+		updateCurrent = updateRate;
+	} else {
+		return;
+	}
+
+	if (index < frame.size() - 1)
+		index++;
+	else
+		index = 0;
+
+	for (auto &d : duckmyass) {
+		if (d.first.limb == limbID) {
+			for (auto &fa : frame.at(index)) {
+				if (fa.first.limb == limbID) {
+					d.first = fa.first;
+					d.second = fa.second;
+				}
+			}
+		}
+	}
+}
+
+void Animate::firstFrame(unsigned int updateType, Frame &sprite)
+{
+	unsigned int upid = updateType; //^see todo
+	for (auto &l : limb) {
+		if (l.updateType == upid) {
+			l.firstFrame(sprite);
+		}
+	}
+}
+
+void Animate::updateAnimation(unsigned int updateType, Frame& sprite, float dt)
+{
+	unsigned int upid = updateType; //^see todo
+	for (auto &l : limb) {
+		if (l.updateType == upid) {
+			l.nextFrame(sprite, dt);
+		}
+	}
+}
+
+void Animate::fromXML(XMLElement* imp, XMLElement* def) 
+{
+	(void)imp;
+
+	auto animx = def->FirstChildElement();
+	unsigned int limbid = 0;
+	float limbupdate = 0;
+	unsigned int limbupdatetype = 0;
+
+	while (animx != nullptr) {
+		if (std::string(animx->Name()) == "movement") {
+			limbupdatetype = 1;
+
+			auto limbx = animx->FirstChildElement();
+			while (limbx != nullptr) {
+				if (std::string(limbx->Name()) == "limb") {
+					auto frames = developFrame(limbx);
+					limb.push_back(Limb());
+					auto& newLimb = limb.back();
+					newLimb.updateType = limbupdatetype;
+						if (limbx->QueryUnsignedAttribute("id", &limbid) == XML_NO_ERROR)
+						newLimb.limbID = limbid;
+					if (limbx->QueryFloatAttribute("update", &limbupdate) == XML_NO_ERROR)
+						newLimb.updateRate = limbupdate;
+							
+					// place our newly developed frames in the entities animation stack
+					for (auto &f : frames) {
+						newLimb.addFrame(f);
+						for (auto &fr : newLimb.frame) {
+							for (auto &sd : fr)
+								sd.first.limb = limbid;
+						}
+					}
+				}
+					limbx = limbx->NextSiblingElement();
+			}
+		}
+			
+		animx = animx->NextSiblingElement();
+	}
+}
+