public void DrawSprite()
{
if (vbuffer == null)
{
vbuffer = new VertexBuffer(Resource.device, sizeof(float) * 20, Usage.WriteOnly, VertexFormat.None, Pool.Managed);
}
float hw = Width / 2;
float hh = Height / 2;
TexRect rc = getRect();
vbuffer.Lock(0, 0, LockFlags.None).WriteRange(new[] {
-hw, -hh, 0.0f, rc.Left, rc.Bottom, //0.0f, 1.0f,
-hw, hh, 0.0f, rc.Left, rc.Top, //0.0f, 0.0f,
hw, hh, 0.0f, rc.Right, rc.Top, //1.0f, 0.0f,
hw, -hh, 0.0f, rc.Right, rc.Bottom, //1.0f, 1.0f,
});
vbuffer.Unlock();
Device device = Resource.device;
device.SetRenderState(RenderState.Lighting, false);
device.SetRenderState(RenderState.AlphaBlendEnable, true);
device.SetRenderState(RenderState.SourceBlend, 5);
device.SetRenderState(RenderState.DestinationBlend, 6);
device.SetTexture(0, texture);
device.VertexFormat = VertexFormat.Position | VertexFormat.Texture1;
device.SetStreamSource(0, vbuffer, 0, sizeof(float) * 5);
//device.SetRenderState(RenderState.AlphaBlendEnable, true);
device.DrawPrimitives(PrimitiveType.TriangleFan, 0, 2);
device.SetTexture(0, null);
}
public Rectangle(TexRect texRect, Texture texture, float width, float height, float angleOffset = 0)
{
this.texRect = texRect;
this.texture = texture;
this.width = width;
this.height = height;
this.angleOffset = angleOffset;
}
public DemoEnemy()
{
Speed = 50;
uvWidth = 0.09375f;
uvHeight = 0.0625f;
zoomrate = 200;
texture = Resource.textures["enemy1"];
IdleUVs = new TexRect[] {
new TexRect(0.09375f * 0, 0, 0.09375f * 1, 0.0625f),
new TexRect(0.09375f * 1, 0, 0.09375f * 2, 0.0625f),
new TexRect(0.09375f * 2, 0, 0.09375f * 3, 0.0625f),
new TexRect(0.09375f * 3, 0, 0.09375f * 4, 0.0625f),
};
}
public Reimu()
{
texture = Resource.textures["reimu"];
uvWidth = 0.125f;
uvHeight = 0.1875f;
zoomrate = 100;
IdleUVs = new TexRect[] {
new TexRect(0.125f * 0, 0, 0.125f * 1, 0.1875f),
new TexRect(0.125f * 1, 0, 0.125f * 2, 0.1875f),
new TexRect(0.125f * 2, 0, 0.125f * 3, 0.1875f),
new TexRect(0.125f * 3, 0, 0.125f * 4, 0.1875f),
new TexRect(0.125f * 4, 0, 0.125f * 5, 0.1875f),
new TexRect(0.125f * 5, 0, 0.125f * 6, 0.1875f),
new TexRect(0.125f * 6, 0, 0.125f * 7, 0.1875f),
new TexRect(0.125f * 7, 0, 0.125f * 8, 0.1875f),
};
Idle2LeftUVs = new TexRect[] {
new TexRect(0.125f * 0, 0.1875f, 0.125f * 1, 0.375f),
new TexRect(0.125f * 1, 0.1875f, 0.125f * 2, 0.375f),
new TexRect(0.125f * 2, 0.1875f, 0.125f * 3, 0.375f),
new TexRect(0.125f * 3, 0.1875f, 0.125f * 4, 0.375f),
};
Idle2RightUVs = new TexRect[] {
new TexRect(0.125f * 0, 0.375f, 0.125f * 1, 0.5625f),
new TexRect(0.125f * 1, 0.375f, 0.125f * 2, 0.5625f),
new TexRect(0.125f * 2, 0.375f, 0.125f * 3, 0.5625f),
new TexRect(0.125f * 3, 0.375f, 0.125f * 4, 0.5625f),
};
LeftUVs = new TexRect[] {
new TexRect(0.125f * 4, 0.1875f, 0.125f * 5, 0.375f),
new TexRect(0.125f * 5, 0.1875f, 0.125f * 6, 0.375f),
new TexRect(0.125f * 6, 0.1875f, 0.125f * 7, 0.375f),
new TexRect(0.125f * 7, 0.1875f, 0.125f * 8, 0.375f),
};
RightUVs = new TexRect[] {
new TexRect(0.125f * 4, 0.375f, 0.125f * 5, 0.5625f),
new TexRect(0.125f * 5, 0.375f, 0.125f * 6, 0.5625f),
new TexRect(0.125f * 6, 0.375f, 0.125f * 7, 0.5625f),
new TexRect(0.125f * 7, 0.375f, 0.125f * 8, 0.5625f),
};
}
public void Draw(Vector3 position, float angle)
{
if (vbuffer == null)
{
vbuffer = new VertexBuffer(Resource.device, sizeof(float) * 20, Usage.WriteOnly, VertexFormat.None, Pool.Managed);
}
float hw = width / 2;
float hh = height / 2;
TexRect rc = texRect;
vbuffer.Lock(0, 0, LockFlags.None).WriteRange(new[] {
-hw, -hh, 0.0f, rc.Left, rc.Bottom, //0.0f, 1.0f,
-hw, hh, 0.0f, rc.Left, rc.Top, //0.0f, 0.0f,
hw, hh, 0.0f, rc.Right, rc.Top, //1.0f, 0.0f,
hw, -hh, 0.0f, rc.Right, rc.Bottom, //1.0f, 1.0f,
});
vbuffer.Unlock();
Device device = Resource.device;
device.SetRenderState(RenderState.Lighting, false);
device.SetRenderState(RenderState.AlphaBlendEnable, true);
device.SetRenderState(RenderState.SourceBlend, 5);
device.SetRenderState(RenderState.DestinationBlend, 6);
device.SetTexture(0, texture);
device.VertexFormat = VertexFormat.Position | VertexFormat.Texture1;
device.SetStreamSource(0, vbuffer, 0, sizeof(float) * 5);
//device.SetRenderState(RenderState.AlphaBlendEnable, true);
Matrix matWorld = Matrix.Translation(position);
Matrix matRotation = Matrix.RotationZ((float)(angle + angleOffset * System.Math.PI / 180));
device.SetTransform(TransformState.World, matRotation * matWorld);
device.DrawPrimitives(PrimitiveType.TriangleFan, 0, 2);
device.SetTexture(0, null);
}
