示例#1
0
文件: xldemo.c 项目: Aye1/RVProject
static void keyboard(unsigned char key, int x, int y)
{
	switch (key) {
	case 27:
		exit(0);
		break;
	case 'z':
		/* move to the left */
		stepCamera(-0.15f);
		break;
	case 'x':
		/* move to the right */
		stepCamera(0.15f);
		break;
	}
}
示例#2
0
	void step()
	{
		stepCamera();
		
		physics.projectPositions();
		for(int i=0; i<CONSTRAINT_ITERATIONS; ++i)
		{
			physics.applyVoxelGridConstraint(&voxelGrid);
			physics.applyConstraints();
		}
		physics.unprojectVelocities();
		physics.removeFlagged();

		if(sf::Mouse::isButtonPressed(sf::Mouse::Left) && placeTimer < 0) 
		{
			glm::vec3 direction = camera.getDirection();
			glm::ivec3 result;
			glBindTexture(GL_TEXTURE_2D, circleTexture);
			glm::ivec3 result_face;
			float d = voxelGrid.intersectRay(camera.position, direction, result, result_face);
			if(d > 0.0f)
			{
				placeTimer = 10;
				voxelGrid.set(result+result_face, 1);
			}
		}
		placeTimer--;

		if(sf::Mouse::isButtonPressed(sf::Mouse::Right) && fireTimer < 0) 
		{
			physics.add(new Particle(camera.position-glm::vec3(0.0f,0.05f,0.0f), 
				                     camera.getDirection() * 5.5f, 
									 1.0f, 
									 0.05f, 
									 PARTICLE_PROJECTILE));
			fireTimer = 3;
		}
		fireTimer--;
	}