kennyboy55
95ab1879b4
# Conflicts: # CrystalPoint.cpp # Entity.cpp # Player.cpp # Player.h # World.cpp # World.h
57 lines
930 B
C++
57 lines
930 B
C++
#include "Entity.h"
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#include "cmath"
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#include <GL/freeglut.h>
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#include "Model.h"
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Entity::Entity()
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{
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model = NULL;
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scale = 1;
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canCollide = true;
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}
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Entity::~Entity()
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{
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if(model)
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Model::unload(model);
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}
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void Entity::draw()
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{
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if (model)
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{
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glPushMatrix();
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glTranslatef(position.x, position.y, position.z);
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glRotatef(rotation.x, 1, 0, 0);
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glRotatef(rotation.y, 0, 1, 0);
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glRotatef(rotation.z, 0, 0, 1);
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glScalef(scale, scale, scale);
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glEnable(GL_CULL_FACE);
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glCullFace(GL_BACK);
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model->draw();
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glCullFace(GL_FRONT);
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model->draw();
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glDisable(GL_CULL_FACE);
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glPopMatrix();
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}
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}
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bool Entity::inObject(const Vec3f & point)
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{
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if (!model)
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return false;
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Vec3f center = position + model->center;
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float distance = ((point.x - center.x) * (point.x - center.x) + (point.z - center.z)*(point.z - center.z));
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if (distance < model->radius*scale*model->radius*scale)
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return true;
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return false;
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}
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