public void Draw()
{
if (voxelGrid != null)
{
entReneder.Batch(voxelGrid, Vector3.Zero);
}
if (Model != null)
{
entReneder.Batch(Model, Vector3.Zero);
}
}
protected override void Draw()
{
if (mouseOverBlock)
{
entRenderer.Batch(cursorCube, Maths.CreateTransformationMatrix(globalMousePosition * Block.CUBE_3D_SIZE,
0, 0, 0, 1.01f));
}
base.Draw();
}
public void Render(Gun gun, EntityRenderer entRenderer, ItemViewbob viewbob)
{
if (muzzleFlashTime > 0)
{
Matrix4 flashMatrix;
if (ownerPlayer.IsRenderingThirdperson)
{
flashMatrix =
Matrix4.CreateTranslation(gun.MuzzleFlashOffset)
* Matrix4.CreateScale(gun.ThirdpersonScale)
* Matrix4.CreateTranslation(0, 1.5f, -0.25f)
* Matrix4.CreateRotationZ(MathHelper.ToRadians(viewbob.CurrentTilt))
* Matrix4.CreateTranslation(gun.ModelOffset + viewbob.CurrentViewBob
+ new Vector3(-1.35f, 0, -viewbob.CurrentKickback + -2))
* Matrix4.CreateRotationX(MathHelper.ToRadians(camera.Pitch))
* Matrix4.CreateRotationY(MathHelper.ToRadians(-camera.Yaw) - MathHelper.Pi)
* Matrix4.CreateTranslation(ownerPlayer.Transform.Position
+ new Vector3(0, ownerPlayer.Size.Y / 2f - 1.5f, 0));
}
else
{
flashMatrix =
Matrix4.CreateTranslation(gun.MuzzleFlashOffset)
* Matrix4.CreateRotationX(MathHelper.ToRadians(viewbob.CurrentSway.X))
* Matrix4.CreateRotationY(MathHelper.ToRadians(viewbob.CurrentSway.Y))
* Matrix4.CreateRotationZ(MathHelper.ToRadians(viewbob.CurrentTilt
+ viewbob.CurrentSway.Y * 0.5f))
* Matrix4.CreateTranslation(gun.ModelOffset + viewbob.CurrentViewBob
+ new Vector3(0, 0, -viewbob.CurrentKickback))
* Matrix4.CreateRotationX(MathHelper.ToRadians(camera.Pitch))
* Matrix4.CreateRotationY(MathHelper.ToRadians(-camera.Yaw) - MathHelper.Pi)
* Matrix4.CreateTranslation(camera.OffsetPosition);
}
light.Position = flashMatrix.ExtractTranslation();
light.LightPower = (muzzleFlashTime / MUZZLE_FLASH_COOLDOWN) * MUZZLE_FLASH_LIGHT_POWER;
flashCube.RenderFront = !ownerPlayer.IsRenderingThirdperson;
entRenderer.Batch(flashCube, flashMatrix);
}
else
{
light.Visible = false;
}
}
void RayDraw()
{
Vector3 startWorld = startGlobalPosition * Block.CUBE_3D_SIZE;
Vector3 endWorld = endGlobalPosition * Block.CUBE_3D_SIZE;
Ray ray = new Ray(startWorld, endWorld - startWorld);
IndexPosition lastCIndex = IndexPosition.Zero, lastBIndex = new IndexPosition(-1, -1, -1);
int bcount = 0;
IndexPosition cIndex, bIndex;
Chunk chunk;
// Add start
Terrain.GetLocalBlockCoords(startGlobalPosition, out cIndex, out bIndex);
if (bcount < OwnerPlayer.NumBlocks && World.Terrain.Chunks.TryGetValue(cIndex, out chunk))
{
bcount++;
entRenderer.Batch(cursorCube, Matrix4.CreateTranslation(startGlobalPosition * Block.CUBE_3D_SIZE));
}
// Add middle
for (int _i = 0; _i < 1000; _i++)
{
if (bcount > OwnerPlayer.NumBlocks)
{
break;
}
float i = _i / 1000f;
Vector3 worldPos = ray.Origin + ray.Direction * i;
IndexPosition globalIndex = new IndexPosition(
(int)(worldPos.X / Block.CUBE_SIZE),
(int)(worldPos.Y / Block.CUBE_SIZE),
(int)(worldPos.Z / Block.CUBE_SIZE));
Terrain.GetLocalBlockCoords(globalIndex, out cIndex, out bIndex);
if (cIndex == lastCIndex && bIndex == lastBIndex ||
globalIndex == startGlobalPosition || globalIndex == endGlobalPosition)
{
continue;
}
lastCIndex = cIndex;
lastBIndex = bIndex;
if (World.Terrain.Chunks.TryGetValue(cIndex, out chunk))
{
bcount++;
entRenderer.Batch(cursorCube, Matrix4.CreateTranslation(globalIndex * Block.CUBE_3D_SIZE));
}
}
// Add end
Terrain.GetLocalBlockCoords(endGlobalPosition, out cIndex, out bIndex);
if (bcount < OwnerPlayer.NumBlocks && World.Terrain.Chunks.TryGetValue(cIndex, out chunk))
{
bcount++;
entRenderer.Batch(cursorCube, Matrix4.CreateTranslation(endGlobalPosition * Block.CUBE_3D_SIZE));
}
}