public void Walk(int dir, float maxDist, List <AABoundingBox> objects)
{
vec3 translation_vector = (dir * speed) * camera.GetLookDirection();
translation_vector.y = 0;
if (!Collided(objects, translation_vector))
{
if (camera.Walk(dir * speed, maxDist))
{
mPosition += translation_vector;
model.TranslationMatrix = glm.translate(model.TranslationMatrix, translation_vector);
collider.Translate(translation_vector);
}
}
}
public bullet(Model3D model, Camera cam)
{
shootPosition = cam.GetCameraPosition();
shootPosition.y -= 1.5f;
shootPosition += cam.GetLookDirection() * 8;
bulletModel = model;
mPosition = shootPosition;
mDirection = cam.GetLookDirection();
bulletModel.transmatrix = glm.translate(new mat4(1), mPosition);
bulletModel.rotmatrix = MathHelper.MultiplyMatrices(new List <mat4>()
{
glm.rotate((float)((90.0 / 180.0) * Math.PI), new vec3(1, 0, 0)),
glm.rotate(-cam.mAngleY, new vec3(1, 0, 0)),
glm.rotate(cam.mAngleX, new vec3(0, 1, 0))
});
}
public void Draw()
{
Gl.glUniformMatrix4fv(projID, 1, Gl.GL_FALSE, ProjectionMatrix.to_array());
Gl.glClear(Gl.GL_COLOR_BUFFER_BIT | Gl.GL_DEPTH_BUFFER_BIT);
sh.UseShader();
// FOR DONW SQUARE
Gl.glBindBuffer(Gl.GL_ARRAY_BUFFER, skyboxBuffer_ID);
//FOR POSITION
Gl.glEnableVertexAttribArray(0);
Gl.glVertexAttribPointer(0, 3, Gl.GL_FLOAT, Gl.GL_FALSE, 8 * sizeof(float), (IntPtr)(0 * sizeof(float)));
//FOR COLOR
Gl.glEnableVertexAttribArray(1);
Gl.glVertexAttribPointer(1, 3, Gl.GL_FLOAT, Gl.GL_FALSE, 8 * sizeof(float), (IntPtr)(3 * sizeof(float)));
// FOR TEXTURE
Gl.glEnableVertexAttribArray(2);
Gl.glVertexAttribPointer(2, 2, Gl.GL_FLOAT, Gl.GL_FALSE, 8 * sizeof(float), (IntPtr)(6 * sizeof(float)));
Gl.glUniformMatrix4fv(projID, 1, Gl.GL_FALSE, ProjectionMatrix.to_array());
float[] viewmat = cam.GetViewMatrix().to_array();
viewmat[12] = 0;
viewmat[13] = 0;
viewmat[14] = 0;
viewmat[15] = 1;
Gl.glUniformMatrix4fv(viewID, 1, Gl.GL_FALSE, viewmat);
u.Bind();
Gl.glUniformMatrix4fv(modelID, 1, Gl.GL_FALSE, up.to_array());
Gl.glDrawArrays(Gl.GL_TRIANGLES, 0, 6);
d.Bind();
Gl.glUniformMatrix4fv(modelID, 1, Gl.GL_FALSE, down.to_array());
Gl.glDrawArrays(Gl.GL_TRIANGLES, 0, 6);
l.Bind();
Gl.glUniformMatrix4fv(modelID, 1, Gl.GL_FALSE, left.to_array());
Gl.glDrawArrays(Gl.GL_TRIANGLES, 0, 6);
r.Bind();
Gl.glUniformMatrix4fv(modelID, 1, Gl.GL_FALSE, right.to_array());
Gl.glDrawArrays(Gl.GL_TRIANGLES, 0, 6);
f.Bind();
Gl.glUniformMatrix4fv(modelID, 1, Gl.GL_FALSE, front.to_array());
Gl.glDrawArrays(Gl.GL_TRIANGLES, 0, 6);
b.Bind();
Gl.glUniformMatrix4fv(modelID, 1, Gl.GL_FALSE, back.to_array());
Gl.glDrawArrays(Gl.GL_TRIANGLES, 0, 6);
Gl.glUniformMatrix4fv(viewID, 1, Gl.GL_FALSE, ViewMatrix.to_array());
Gl.glUniform3fv(EyePositionID, 1, cam.GetCameraPosition().to_array());
//ground
Gl.glEnable(Gl.GL_DEPTH_TEST);
groundTexture.Bind();
Gl.glUniformMatrix4fv(modelID, 1, Gl.GL_FALSE, ground.to_array());
Gl.glDrawArrays(Gl.GL_TRIANGLES, 0, 6);
playerPos = cam.GetCameraTarget();
playerPos.y -= 2.8f;
HandsWGun.transmatrix = glm.translate(new mat4(1), playerPos);
HandsWGun.rotmatrix = MathHelper.MultiplyMatrices(new List <mat4>()
{
glm.rotate(-cam.mAngleY, new vec3(1, 0, 0)),
glm.rotate(3.1412f + cam.mAngleX, new vec3(0, 1, 0))
});
spider.Draw(modelID);
building.Draw(modelID);
car.Draw(modelID);
Blade.Draw(modelID);
zombie.Draw(modelID);
tree.Draw(modelID);
HandsWGun.Draw(modelID);
Gl.glBindBuffer(Gl.GL_ARRAY_BUFFER, skyboxBuffer_ID);
Gl.glEnableVertexAttribArray(0);
Gl.glVertexAttribPointer(0, 3, Gl.GL_FLOAT, Gl.GL_FALSE, 8 * sizeof(float), (IntPtr)(0 * sizeof(float)));
//FOR COLOR
Gl.glEnableVertexAttribArray(1);
Gl.glVertexAttribPointer(1, 3, Gl.GL_FLOAT, Gl.GL_FALSE, 8 * sizeof(float), (IntPtr)(3 * sizeof(float)));
// FOR TEXTURE
Gl.glEnableVertexAttribArray(2);
Gl.glVertexAttribPointer(2, 2, Gl.GL_FLOAT, Gl.GL_FALSE, 8 * sizeof(float), (IntPtr)(6 * sizeof(float)));
shoot.Bind();
vec3 shootpos = cam.GetCameraTarget();
shootpos.y -= 1.5f;
shootpos += cam.GetLookDirection() * 8;
Gl.glUniformMatrix4fv(modelID, 1, Gl.GL_FALSE, MathHelper.MultiplyMatrices(new List <mat4>()
{
glm.rotate(cam.mAngleX, new vec3(0, 1, 0)), glm.rotate((float)c / 10, new vec3(0, 0, 1)),
glm.translate(new mat4(1), shootpos)
}).to_array());
Gl.glEnable(Gl.GL_BLEND);
Gl.glBlendFunc(Gl.GL_SRC_ALPHA, Gl.GL_ONE_MINUS_SRC_ALPHA);
if (draw)
{
Gl.glDrawArrays(Gl.GL_TRIANGLES, 0, 6);
c--;
if (c < 0)
{
c = timer;
draw = false;
}
}
Gl.glDisable(Gl.GL_BLEND);
Gl.glDisable(Gl.GL_DEPTH_TEST);
vec3 zombiePosition;
zombiePosition.x = zombie.TranslationMatrix[3].x;
zombiePosition.y = zombie.TranslationMatrix[3].y;
zombiePosition.z = zombie.TranslationMatrix[3].z;
vec3 zombieRotation = new vec3(0, -1, 0);
zombieRotation = zombie.rotationMatrix.to_mat3() * zombieRotation;
vec3 camposition = cam.GetCameraPosition();
vec3 zombieDirection = camposition - zombiePosition;
zombieDirection = glm.normalize(zombieDirection);
zombieDirection.y = 0;
double distance = Math.Sqrt(Math.Pow(camposition.x - zombiePosition.x, 2) +
Math.Pow(camposition.y - zombiePosition.y, 2) +
Math.Pow(camposition.z - zombiePosition.z, 2));
if (distance < Enemy_range_Run && distance > Enemy_range_Attack)
{
if (zombie.animSt.type != animType_LOL.RUN)
{
zombie.StartAnimation(animType_LOL.RUN);
}
zombie.TranslationMatrix = glm.translate(zombie.TranslationMatrix, zombieDirection * zombieSpeed);
}
else if (distance < Enemy_range_Attack)
{
if (zombie.animSt.type != animType_LOL.ATTACK1)
{
zombie.StartAnimation(animType_LOL.ATTACK1);
}
}
else
{
if (zombie.animSt.type == animType_LOL.RUN)
{
zombie.StartAnimation(animType_LOL.STAND);
}
}
vec3 crossProduct = glm.cross(zombieRotation, zombieDirection);
if (crossProduct.y != 0)
{
if (crossProduct.y > 0)
{
zombie.rotationMatrix = glm.rotate(zombie.rotationMatrix, (float)(5.0 / 180.0 * Math.PI), new vec3(0, 0, 1));
}
else
{
zombie.rotationMatrix = glm.rotate(zombie.rotationMatrix, (float)(-5.0 / 180.0 * Math.PI), new vec3(0, 0, 1));
}
}
for (int i = 0; i < bullets.Count; i++)
{
bullets[i].Draw(modelID);
}
}
