public void Draw(CustomGLControl glControl)
{
Matrix4 worldView = glControl.worldView;
GL.UniformMatrix4(glControl.matrixID, false, ref worldView);
Draw(glControl.level.textures);
}
/*public override void Translate(Vector3 vector)
* {
* for (int i = 0; i < vertexBuffer.Length / 3; i++)
* {
* SetVertex(i, GetVertex(i) + vector);
* }
*
* _position += vector;
* }
*
* public override void Rotate(Vector3 vector)
* {
* float x = vector.X;
* float y = vector.Y;
* float z = vector.Z;
* //Record base position
* Vector3 basePosition = GetVertex(0);
*
*
* for (int i = 0; i < vertexBuffer.Length / 3; i++)
* {
* //Record vertex position
* Vector3 vertex = GetVertex(i);
*
* //Get local position relative to base
* Vector3 distance = vertex - basePosition;
*
* //Rotate local position around Z axis
* Vector3 rotated1 = new Vector3(
* distance.X * fCos(z) - distance.Y * fSin(z),
* distance.X * fSin(z) + distance.Y * fCos(z),
* distance.Z
* );
*
* //Rotate local position around Y axis
* Vector3 rotated2 = new Vector3(
* rotated1.X * fCos(y) + rotated1.Z * fSin(y),
* rotated1.Y,
* -rotated1.X * fSin(y) + rotated1.Z * fCos(y)
* );
*
* //Rotate local position around X axis
* Vector3 rotated3 = new Vector3(
* rotated2.X,
* rotated2.Y * fCos(x) - rotated2.Z * fSin(x),
* rotated2.Y * fSin(x) + rotated2.Z * fCos(x)
* );
*
* //Add new local position to base position
* Vector3 newPosition = basePosition + rotated3;
*
* //Write new position
* SetVertex(i, newPosition);
* }
* _rotation += vector;
* }
*
* public override void Scale(Vector3 scaleVector)
* {
* //Record base position
* Vector3 basePosition = GetVertex(0);
*
* for (int i = 0; i < vertexBuffer.Length / 3; i++)
* {
* Vector3 vertex = GetVertex(i);
* Vector3 distance = vertex - basePosition;
* Vector3 scaledDistance = distance * scaleVector;
* Vector3 newVertexPosition = basePosition + scaledDistance;
*
* //Write new position
* SetVertex(i, newVertexPosition);
* }
* _scale *= scale;
* }*/
public override void Render(CustomGLControl glControl, bool selected = false)
{
var worldView = glControl.worldView;
GL.UniformMatrix4(glControl.matrixID, false, ref worldView);
GL.Uniform4(glControl.colorID, selected ? selectedColor : normalColor);
GetVBO();
GL.DrawArrays(PrimitiveType.LineStrip, 0, vertexBuffer.Length / 3);
}
public void DrawCol(CustomGLControl glControl)
{
Matrix4 worldView = glControl.worldView;
GL.UniformMatrix4(glControl.matrixID, false, ref worldView);
GL.Uniform4(glControl.colorID, new Vector4(1, 1, 1, 1));
GetUBO();
GetBBO();
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Line);
GL.DrawElements(PrimitiveType.Triangles, indBuff.Length, DrawElementsType.UnsignedInt, 0);
GL.UseProgram(glControl.collisionShaderID);
GL.UniformMatrix4(glControl.matrixID, false, ref worldView);
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Fill);
GL.DrawElements(PrimitiveType.Triangles, indBuff.Length, DrawElementsType.UnsignedInt, 0);
}
public override void Render(CustomGLControl glControl, bool selected = false)
{
if (model == null || model.vertexBuffer == null || model.textureConfig.Count == 0)
{
return;
}
Matrix4 mvp = modelMatrix * glControl.worldView; //Has to be done in this order to work correctly
GL.UniformMatrix4(glControl.matrixID, false, ref mvp);
model.Draw(glControl.level.textures);
if (selected)
{
RenderModelMesh(glControl);
}
}
public override void Render(CustomGLControl glControl, bool selected = false)
{
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Line);
Matrix4 mvp = modelMatrix * glControl.worldView;
GL.UniformMatrix4(glControl.matrixID, false, ref mvp);
GL.Uniform4(glControl.colorID, selected ? selectedColor : normalColor);
GL.BindBuffer(BufferTarget.ArrayBuffer, VBO);
GL.BindBuffer(BufferTarget.ElementArrayBuffer, IBO);
GL.VertexAttribPointer(0, 3, VertexAttribPointerType.Float, false, 0, 0);
GL.DrawElements(PrimitiveType.Triangles, cubeElements.Length, DrawElementsType.UnsignedShort, 0);
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Fill);
}
public override void Render(Vector3 position, CustomGLControl control)
{
GetVBO();
Matrix4 modelMatrix = Matrix4.CreateTranslation(position);
var mvp = modelMatrix * control.worldView;
GL.UniformMatrix4(control.matrixID, false, ref mvp);
GL.Uniform4(control.colorID, new Vector4(1, 0, 0, 1));
GL.DrawArrays(PrimitiveType.Triangles, 0, 3);
GL.Uniform4(control.colorID, new Vector4(1, 0, 0, 1));
GL.DrawArrays(PrimitiveType.Triangles, 3, 3);
GL.Uniform4(control.colorID, new Vector4(1, 0, 0, 1));
GL.DrawArrays(PrimitiveType.Triangles, 6, 3);
GL.Uniform4(control.colorID, new Vector4(1, 0, 0, 1));
GL.DrawArrays(PrimitiveType.Triangles, 9, 3);
GL.Uniform4(control.colorID, new Vector4(0, 1, 0, 1));
GL.DrawArrays(PrimitiveType.Triangles, 12, 3);
GL.Uniform4(control.colorID, new Vector4(0, 1, 0, 1));
GL.DrawArrays(PrimitiveType.Triangles, 15, 3);
GL.Uniform4(control.colorID, new Vector4(0, 1, 0, 1));
GL.DrawArrays(PrimitiveType.Triangles, 18, 3);
GL.Uniform4(control.colorID, new Vector4(0, 1, 0, 1));
GL.DrawArrays(PrimitiveType.Triangles, 21, 3);
GL.Uniform4(control.colorID, new Vector4(0, 0, 1, 1));
GL.DrawArrays(PrimitiveType.Triangles, 24, 3);
GL.Uniform4(control.colorID, new Vector4(0, 0, 1, 1));
GL.DrawArrays(PrimitiveType.Triangles, 27, 3);
GL.Uniform4(control.colorID, new Vector4(0, 0, 1, 1));
GL.DrawArrays(PrimitiveType.Triangles, 30, 3);
GL.Uniform4(control.colorID, new Vector4(0, 0, 1, 1));
GL.DrawArrays(PrimitiveType.Triangles, 33, 3);
}
public override void Render(Vector3 position, CustomGLControl control)
{
GetVBO();
Matrix4 modelMatrix = Matrix4.CreateTranslation(position);
var mvp = modelMatrix * control.worldView;
GL.UniformMatrix4(control.matrixID, false, ref mvp);
GL.Uniform4(control.colorID, new Vector4(1, 0, 0, 1));
GL.DrawArrays(PrimitiveType.LineStrip, 0, 2);
GL.Uniform4(control.colorID, new Vector4(0, 1, 0, 1));
GL.DrawArrays(PrimitiveType.LineStrip, 2, 2);
GL.Uniform4(control.colorID, new Vector4(0, 0, 1, 1));
GL.DrawArrays(PrimitiveType.LineStrip, 4, 2);
}
public void RenderModelMesh(CustomGLControl glControl)
{
if (model == null || model.vertexBuffer == null || modelMatrix == null)
{
return;
}
GL.UseProgram(glControl.colorShaderID);
Matrix4 mvp = modelMatrix * glControl.worldView;
GL.Uniform4(glControl.colorID, new Vector4(1, 1, 1, 1));
GL.UniformMatrix4(glControl.matrixID, false, ref mvp);
model.GetVBO();
model.GetIBO();
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Line);
GL.DrawElements(PrimitiveType.Triangles, model.indexBuffer.Length, DrawElementsType.UnsignedShort, 0);
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Fill);
GL.UseProgram(glControl.shaderID);
}
public override void Render(CustomGLControl glControl, bool selected)
{
throw new NotImplementedException();
}
public abstract void Render(Vector3 position, CustomGLControl control);
public abstract void Render(CustomGLControl glControl, bool selected);
