*******************************************************************************/
+#include <iostream>
+
#include "Character.hh"
#include "Log.hh"
current.mass = 1.0;
current.inverseMass = 1.0 / current.mass;
+ // gravity
current.force = Mf::Vector2(0.0, -120.0);
+ // starting position
current.position = Mf::Vector2(64.0, 64.0);
current.momentum = Mf::Vector2(0.0, 0.0);
current.recalculate();
previous = current;
- updateContainers();
-}
-
-Character::~Character()
-{
- //delete texture;
- //delete anim;
+ //updateContainers();
}
void Character::update(Mf::Scalar t, Mf::Scalar dt)
{
previous = current;
+
+ Mf::Vector2 x = current.position - Mf::Vector2(500.0, 200.0);
+ Mf::Scalar mag = x.length();
+ Mf::Scalar d = 50.0;
+
+ current.force = Mf::Vector2(0.0, -2000.0);
+ //current.force += -15.0 * x - 1.5 * current.velocity;
+ current.force += -20.0 * (mag - d) * (x / mag) - 2.0 * current.velocity;
+ current.force += userForce;
+ current.recalculate();
+ //std::cout << "force: " << current.momentum << std::endl;
+
Mf::integrate<State,Derivative>(current, t, dt);
animation_.update(t, dt);
- updateContainers();
+ //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;
- }
-
- Mf::logInfo("current force [%f %f]", current.force[0], current.force[1]);
-}
+//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::draw(Mf::Scalar alpha) const
{
State state = cml::lerp(previous, current, alpha);
- glColor3f(1.0f, 1.0f, 1.0f);
+ //glColor3f(1.0f, 1.0f, 1.0f);
tilemap_.bind();
Mf::Tilemap::Index frame = animation_.getFrame();
+ Mf::Tilemap::Orientation orientation = Mf::Tilemap::NORMAL;
+
+ if (current.velocity[0] < 0.0) orientation = Mf::Tilemap::REVERSE;
+
Mf::Scalar coords[8];
- tilemap_.getTileCoords(frame, coords);
+ tilemap_.getTileCoords(frame, coords, orientation);
Mf::Scalar s = 16.0;
- glBegin(GL_QUADS);
+ glBegin(GL_TRIANGLE_FAN);
glTexCoord2f(coords[0], coords[1]);
glVertex3(state.position[0]-s, state.position[1]-s, z);
glTexCoord2f(coords[2], coords[3]);
glTexCoord2f(coords[6], coords[7]);
glVertex3(state.position[0]-s, state.position[1]+s, z);
glEnd();
+
+ //glColor3f(0.0f, 0.0f, 0.0f);
+ Mf::Texture::resetBind();
+
+ glBegin(GL_TRIANGLES);
+ glVertex3(480.0, 190.0, 64.0);
+ glVertex3(520.0, 190.0, 64.0);
+ glVertex3(500.0, 210.0, 64.0);
+ glEnd();
+
+ //glColor3f(1.0f, 1.0f, 1.0f);
}