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Object now follows the behaviour of Shader

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This commit is contained in:
Robert 2021-01-21 01:12:25 +01:00
parent 4fe91a12e2
commit 87b27eae70
7 changed files with 32 additions and 19 deletions
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25
src/object.cpp
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@ -2,15 +2,22 @@
namespace oglu
{
Object::Object() :
VAO(0)
AbstractObject::AbstractObject(const AbstractObject& other) :
VAO(other.VAO), count(other.count)
{
}
Object::Object(const GLfloat* vertices, size_t verticesSize,
Object MakeObject(const GLfloat* vertices, size_t verticesSize, const GLuint* indices, size_t indicesSize, const VertexAttribute* topology, size_t topologySize)
{
AbstractObject* obj = new AbstractObject(vertices, verticesSize, indices, indicesSize, topology, topologySize);
return Object(obj);
}
AbstractObject::AbstractObject(const GLfloat* vertices, size_t verticesSize,
const GLuint* indices, size_t indicesSize,
const VertexAttribute* topology, size_t topologySize) :
VAO(0)
VAO(0), count(0)
{
topologySize /= sizeof(VertexAttribute);
@ -39,29 +46,29 @@ namespace oglu
count = indicesSize / sizeof(GLuint);
}
void Object::Bind()
void AbstractObject::Bind()
{
glBindVertexArray(VAO);
}
void Object::Unbind()
void AbstractObject::Unbind()
{
}
void Object::Draw()
void AbstractObject::Draw()
{
glDrawElements(GL_TRIANGLES, count, GL_UNSIGNED_INT, (GLvoid*)0);
}
void Object::BindAndDraw()
void AbstractObject::BindAndDraw()
{
glBindVertexArray(VAO);
glDrawElements(GL_TRIANGLES, count, GL_UNSIGNED_INT, (GLvoid*)0);
glBindVertexArray(0);
}
void Object::RegisterVertexAttribPointer(GLuint index, const VertexAttribute& topology)
void AbstractObject::RegisterVertexAttribPointer(GLuint index, const VertexAttribute& topology)
{
glVertexAttribPointer(topology.index, topology.size, topology.type, topology.normalized, topology.stride, topology.pointer);
glEnableVertexAttribArray(index);