X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fyoink;a=blobdiff_plain;f=src%2FCharacter.cc;h=97a10b2553d27532cd2631f2a5447ae85ec7f1ca;hp=f508682944d3a5db96ca210d9a710cd7ef2065d8;hb=bfa6212d09d8735d8fd5e2638188e4a99f21ada4;hpb=eebb993ca929c3f4c235cad9e01dc4797fcd2945

diff --git a/src/Character.cc b/src/Character.cc
index f508682..97a10b2 100644
--- a/src/Character.cc
+++ b/src/Character.cc
@@ -28,10 +28,25 @@
 
 #include "Character.hh"
 
+#include <iostream>
 	
 Character::Character(const std::string& name) :
-	tilemap(name),
-	animation(name) {}
+	tilemap_(name),
+	animation_(name)
+{
+	current.mass = 1.0;
+	current.inverseMass = 1.0 / current.mass;
+
+	current.force = Mf::Vector2(0.0, -120.0);
+
+	current.position = Mf::Vector2(64.0, 64.0);
+	current.momentum = Mf::Vector2(0.0, 0.0);
+	current.recalculate();
+
+	previous = current;
+
+	updateContainers();
+}
 
 Character::~Character()
 {
@@ -40,16 +55,115 @@ Character::~Character()
 }
 
 
-void Character::draw(Mf::Scalar alpha) const {}
+void Character::update(Mf::Scalar t, Mf::Scalar dt)
+{
+	previous = current;
+	Mf::integrate<State,Derivative>(current, t, dt);
+
+	animation_.update(t, dt);
+
+	updateContainers();
+}
+
+void Character::updateContainers()
+{
+	aabb_.init(Mf::Vector3(current.position[0]-16.0, current.position[1]-16.0, z),
+			Mf::Vector3(current.position[0]+16.0, current.position[1]+16.0, z));
+	sphere_.point = Mf::Vector3(current.position[0], current.position[1], z);
+	sphere_.radius = (aabb_.min - sphere_.point).length();
+}
+
+void Character::handleEvent(const Mf::Event& event)
+{
+	// really just for heroine...
+	
+	Mf::Scalar force = 500.0;
+	
+	Mf::Vector2 left = Mf::Vector2(-force, 0.0);
+	Mf::Vector2 right = Mf::Vector2(force, 0.0);
+	Mf::Vector2 down = Mf::Vector2(0.0, -force);
+	Mf::Vector2 up = Mf::Vector2(0.0, force);
+
+	switch (event.type)
+	{
+		case SDL_KEYDOWN:
+			if (event.key.keysym.sym == SDLK_a)
+			{
+				current.force += left;
+			}
+			else if (event.key.keysym.sym == SDLK_d)
+			{
+				current.force += right;
+			}
+			else if (event.key.keysym.sym == SDLK_s)
+			{
+				current.force += down;
+			}
+			else if (event.key.keysym.sym == SDLK_w)
+			{
+				current.force += up;
+			}
+			break;
+
+		case SDL_KEYUP:
+			if (event.key.keysym.sym == SDLK_a)
+			{
+				current.force -= left;
+			}
+			else if (event.key.keysym.sym == SDLK_d)
+			{
+				current.force -= right;
+			}
+			else if (event.key.keysym.sym == SDLK_s)
+			{
+				current.force -= down;
+			}
+			else if (event.key.keysym.sym == SDLK_w)
+			{
+				current.force -= up;
+			}
+			break;
+	}
+
+	std::cout << "current force: " << current.force << std::endl;
+}
+
+
+void Character::draw(Mf::Scalar alpha) const
+{
+	State state = cml::lerp(previous, current, alpha);
+
+	glColor3f(1.0f, 1.0f, 1.0f);
+	tilemap_.bind();
+
+	Mf::Tilemap::Index frame = animation_.getFrame();
+
+	Mf::Scalar coords[8];
+	tilemap_.getTileCoords(frame, coords);
+
+	Mf::Scalar s = 16.0;
+
+	glBegin(GL_QUADS);
+		glTexCoord2f(coords[0], coords[1]);
+		glVertex3(state.position[0]-s, state.position[1]-s, z);
+		glTexCoord2f(coords[2], coords[3]);
+		glVertex3(state.position[0]+s, state.position[1]-s, z);
+		glTexCoord2f(coords[4], coords[5]);
+		glVertex3(state.position[0]+s, state.position[1]+s, z);
+		glTexCoord2f(coords[6], coords[7]);
+		glVertex3(state.position[0]-s, state.position[1]+s, z);
+	glEnd();
+}
+
 
 Mf::Tilemap& Character::getTilemap()
 {
-	return tilemap;
+	return tilemap_;
 }
 
 Mf::Animation& Character::getAnimation()
 {
-	return animation;
+	return animation_;
 }