func (p *PlayerEnt) Draw(game *Game) {
var t *texture.Data
var alpha gl.Ubyte
if game.local.Side == p.Side() {
alpha = gl.Ubyte(255.0 * (1.0 - p.Stats().Cloaking()/2))
} else {
alpha = gl.Ubyte(255.0 * (1.0 - p.Stats().Cloaking()))
}
gl.Color4ub(255, 255, 255, alpha)
// if p.Id() == 1 {
t = texture.LoadFromPath(filepath.Join(base.GetDataDir(), "ships/ship.png"))
// } else if p.Id() == 2 {
// t = texture.LoadFromPath(filepath.Join(base.GetDataDir(), "ships/ship3.png"))
// } else {
// t = texture.LoadFromPath(filepath.Join(base.GetDataDir(), "ships/ship2.png"))
// }
t.RenderAdvanced(
p.Position.X-float64(t.Dx())/2,
p.Position.Y-float64(t.Dy())/2,
float64(t.Dx()),
float64(t.Dy()),
p.Angle_,
false)
for _, proc := range p.Processes {
proc.Draw(p.Id(), game.local.Gid, game)
}
base.EnableShader("status_bar")
base.SetUniformF("status_bar", "inner", 0.08)
base.SetUniformF("status_bar", "outer", 0.09)
base.SetUniformF("status_bar", "buffer", 0.01)
base.SetUniformF("status_bar", "frac", 1.0)
gl.Color4ub(125, 125, 125, alpha/2)
texture.Render(p.Position.X-100, p.Position.Y-100, 200, 200)
health_frac := float32(p.Stats().HealthCur() / p.Stats().HealthMax())
if health_frac > 0.5 {
color_frac := 1.0 - (health_frac-0.5)*2.0
gl.Color4ub(gl.Ubyte(255.0*color_frac), 255, 0, alpha)
} else {
color_frac := health_frac * 2.0
gl.Color4ub(255, gl.Ubyte(255.0*color_frac), 0, alpha)
}
base.SetUniformF("status_bar", "frac", health_frac)
texture.Render(p.Position.X-100, p.Position.Y-100, 200, 200)
base.EnableShader("")
}
func (ms *ManaSource) Draw(zoom float64, dx float64, dy float64) {
if ms.local.nodeTextureData == nil {
// gl.Enable(gl.TEXTURE_2D)
ms.local.nodeTextureData = make([]byte, ms.options.NumNodeRows*ms.options.NumNodeCols*3)
gl.GenTextures(1, &ms.local.nodeTextureId)
gl.BindTexture(gl.TEXTURE_2D, ms.local.nodeTextureId)
gl.TexEnvf(gl.TEXTURE_ENV, gl.TEXTURE_ENV_MODE, gl.MODULATE)
gl.TexParameterf(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR)
gl.TexParameterf(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR)
gl.TexParameterf(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.REPEAT)
gl.TexParameterf(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.REPEAT)
gl.TexImage2D(
gl.TEXTURE_2D,
0,
gl.RGB,
gl.Sizei(ms.options.NumNodeRows),
gl.Sizei(ms.options.NumNodeCols),
0,
gl.RGB,
gl.UNSIGNED_BYTE,
gl.Pointer(&ms.local.nodeTextureData[0]))
}
for i := range ms.rawNodes {
for c := 0; c < 3; c++ {
color_frac := ms.rawNodes[i].Mana[c] * 1.0 / ms.options.NodeMagnitude
color_range := float64(ms.options.MaxNodeBrightness - ms.options.MinNodeBrightness)
ms.local.nodeTextureData[i*3+c] = byte(
color_frac*color_range + float64(ms.options.MinNodeBrightness))
}
}
gl.Enable(gl.TEXTURE_2D)
//gl.ActiveTexture(gl.TEXTURE0)
gl.BindTexture(gl.TEXTURE_2D, ms.local.nodeTextureId)
gl.TexSubImage2D(
gl.TEXTURE_2D,
0,
0,
0,
gl.Sizei(ms.options.NumNodeRows),
gl.Sizei(ms.options.NumNodeCols),
gl.RGB,
gl.UNSIGNED_BYTE,
gl.Pointer(&ms.local.nodeTextureData[0]))
base.EnableShader("nodes")
base.SetUniformI("nodes", "width", ms.options.NumNodeRows*3)
base.SetUniformI("nodes", "height", ms.options.NumNodeCols*3)
base.SetUniformI("nodes", "drains", 1)
base.SetUniformI("nodes", "tex0", 0)
base.SetUniformI("nodes", "tex1", 1)
base.SetUniformF("nodes", "zoom", float32(zoom))
gl.ActiveTexture(gl.TEXTURE0)
gl.BindTexture(gl.TEXTURE_2D, ms.local.nodeTextureId)
// I have no idea why this value for move works, but it does. So, hooray.
move := (dx - dy) / 2
texture.RenderAdvanced(move, -move, dy, dx, 3.1415926535/2, true)
base.EnableShader("")
gl.Disable(gl.TEXTURE_2D)
}
func (p *multiDrain) Draw(src, obs game.Gid, game *game.Game) {
if src != obs {
return
}
ent := game.Ents[src]
if ent == nil {
return
}
base.EnableShader("status_bar")
frac := p.Stored
ready := math.Floor(frac)
if ready == 0 {
gl.Color4ub(255, 0, 0, 255)
} else {
gl.Color4ub(0, 255, 0, 255)
}
outer := 0.2
increase := 0.01
base.SetUniformF("status_bar", "frac", float32(frac-ready))
base.SetUniformF("status_bar", "inner", float32(outer-increase*(ready+1)))
base.SetUniformF("status_bar", "outer", float32(outer))
base.SetUniformF("status_bar", "buffer", 0.01)
texture.Render(ent.Pos().X-100, ent.Pos().Y-100, 200, 200)
if ready > 0 {
base.SetUniformF("status_bar", "frac", 1.0)
base.SetUniformF("status_bar", "inner", float32(outer-ready*increase))
base.SetUniformF("status_bar", "outer", float32(outer))
texture.Render(ent.Pos().X-100, ent.Pos().Y-100, 200, 200)
}
base.EnableShader("")
}
func (p *shieldProc) Draw(src, obs game.Gid, game *game.Game) {
if src != obs {
return
}
ent := game.Ents[src]
if ent == nil {
return
}
gl.Color4ub(0, 255, 0, 255)
frac := float32(p.Shield / p.MaxShield)
base.EnableShader("status_bar")
base.SetUniformF("status_bar", "frac", frac)
base.SetUniformF("status_bar", "inner", 0.2)
base.SetUniformF("status_bar", "outer", 0.23)
base.SetUniformF("status_bar", "buffer", 0.01)
texture.Render(ent.Pos().X-100, ent.Pos().Y-100, 200, 200)
base.EnableShader("")
}
func (p *asplosionProc) Draw(src, obs game.Gid, game *game.Game) {
base.EnableShader("circle")
base.SetUniformF("circle", "edge", 0.7)
gl.Color4ub(255, 50, 10, gl.Ubyte(150))
texture.Render(
p.Pos.X-p.CurrentRadius,
p.Pos.Y-p.CurrentRadius,
2*p.CurrentRadius,
2*p.CurrentRadius)
base.EnableShader("")
}
func (p *lightningBoltProc) Draw(src, obs game.Gid, game *game.Game) {
if p.NumThinks < p.BuildThinks {
return
}
base.EnableShader("lightning")
base.SetUniformV2("lightning", "dir", p.Seg.Ray().Norm())
base.SetUniformV2("lightning", "bolt_root", p.Seg.P.Add(p.Seg.Q).Scale(0.5))
base.SetUniformF("lightning", "bolt_thickness", 1.1)
gl.Disable(gl.TEXTURE_2D)
displayWidth := p.Width * 10
perp := p.Seg.Ray().Cross().Norm().Scale(displayWidth / 2)
move := float32(p.NumThinks) / float32(60) / 10.0
for i := 0; i < 3; i++ {
base.SetUniformF("lightning", "rand_offset", float32(i)+move)
if i == 2 {
base.SetUniformF("lightning", "bolt_thickness", 1.3)
}
switch i {
case 0:
gl.Color4ub(255, 200, 200, 200)
case 1:
gl.Color4ub(255, 255, 200, 200)
case 2:
gl.Color4ub(255, 255, 230, 225)
}
gl.Begin(gl.QUADS)
v := p.Seg.P.Add(perp)
gl.Vertex2d(gl.Double(v.X), gl.Double(v.Y))
v = p.Seg.Q.Add(perp)
gl.Vertex2d(gl.Double(v.X), gl.Double(v.Y))
v = p.Seg.Q.Sub(perp)
gl.Vertex2d(gl.Double(v.X), gl.Double(v.Y))
v = p.Seg.P.Sub(perp)
gl.Vertex2d(gl.Double(v.X), gl.Double(v.Y))
gl.End()
}
base.EnableShader("")
}
func (c *CreepEnt) Draw(g *Game) {
base.EnableShader("status_bar")
base.SetUniformF("status_bar", "inner", 0.01)
base.SetUniformF("status_bar", "outer", 0.03)
base.SetUniformF("status_bar", "buffer", 0.01)
base.SetUniformF("status_bar", "frac", 1.0)
if c.Side() == g.local.Side {
gl.Color4ub(100, 255, 100, 255)
} else {
gl.Color4ub(255, 100, 100, 255)
}
texture.Render(c.Position.X-100, c.Position.Y-100, 200, 200)
base.SetUniformF("status_bar", "inner", 0.04)
base.SetUniformF("status_bar", "outer", 0.045)
base.SetUniformF("status_bar", "buffer", 0.01)
base.SetUniformF("status_bar", "frac", 1.0)
texture.Render(c.Position.X-100, c.Position.Y-100, 200, 200)
base.EnableShader("")
}
func (g *Game) RenderLosMask() {
ent := g.Ents[g.local.Gid]
if ent == nil {
return
}
walls := g.local.temp.VisibleWallCache.GetWalls(int(ent.Pos().X), int(ent.Pos().Y))
gl.Disable(gl.TEXTURE_2D)
gl.Color4ub(0, 0, 0, 255)
gl.Begin(gl.TRIANGLES)
for _, wall := range walls {
if wall.Right(ent.Pos()) {
continue
}
a := wall.P
b := ent.Pos().Sub(wall.P).Norm().Scale(-10000.0).Add(wall.P)
mid := wall.P.Add(wall.Q).Scale(0.5)
c := ent.Pos().Sub(mid).Norm().Scale(-10000.0).Add(mid)
d := ent.Pos().Sub(wall.Q).Norm().Scale(-10000.0).Add(wall.Q)
e := wall.Q
gl.Vertex2d(gl.Double(a.X), gl.Double(a.Y))
gl.Vertex2d(gl.Double(b.X), gl.Double(b.Y))
gl.Vertex2d(gl.Double(c.X), gl.Double(c.Y))
gl.Vertex2d(gl.Double(a.X), gl.Double(a.Y))
gl.Vertex2d(gl.Double(c.X), gl.Double(c.Y))
gl.Vertex2d(gl.Double(d.X), gl.Double(d.Y))
gl.Vertex2d(gl.Double(a.X), gl.Double(a.Y))
gl.Vertex2d(gl.Double(d.X), gl.Double(d.Y))
gl.Vertex2d(gl.Double(e.X), gl.Double(e.Y))
}
gl.End()
base.EnableShader("horizon")
base.SetUniformV2("horizon", "center", ent.Pos())
base.SetUniformF("horizon", "horizon", float32(ent.Stats().Vision()))
gl.Begin(gl.QUADS)
dx := gl.Int(g.Level.Room.Dx)
dy := gl.Int(g.Level.Room.Dy)
gl.Vertex2i(0, 0)
gl.Vertex2i(dx, 0)
gl.Vertex2i(dx, dy)
gl.Vertex2i(0, dy)
gl.End()
base.EnableShader("")
}
func (m *Mine) Draw(g *Game) {
base.EnableShader("status_bar")
base.SetUniformF("status_bar", "inner", 0.01)
base.SetUniformF("status_bar", "outer", 0.03)
base.SetUniformF("status_bar", "buffer", 0.01)
base.SetUniformF("status_bar", "frac", 1.0)
gl.Color4ub(255, 255, 255, 255)
texture.Render(m.Position.X-100, m.Position.Y-100, 200, 200)
base.SetUniformF("status_bar", "inner", 0.04)
base.SetUniformF("status_bar", "outer", 0.045)
base.SetUniformF("status_bar", "buffer", 0.01)
health_frac := float32(m.Stats().HealthCur() / m.Stats().HealthMax())
if health_frac > 0.5 {
color_frac := 1.0 - (health_frac-0.5)*2.0
gl.Color4ub(gl.Ubyte(255.0*color_frac), 255, 0, 255)
} else {
color_frac := health_frac * 2.0
gl.Color4ub(255, gl.Ubyte(255.0*color_frac), 0, 255)
}
base.SetUniformF("status_bar", "frac", health_frac)
texture.Render(m.Position.X-100, m.Position.Y-100, 200, 200)
base.EnableShader("")
}
func (cp *ControlPoint) Draw(g *Game) {
base.EnableShader("status_bar")
base.SetUniformF("status_bar", "inner", 0.0)
base.SetUniformF("status_bar", "outer", 0.5)
base.SetUniformF("status_bar", "buffer", 0.01)
base.SetUniformF("status_bar", "frac", 1.0)
gl.Color4ub(50, 50, 50, 50)
texture.Render(
cp.Position.X-cp.Radius,
cp.Position.Y-cp.Radius,
2*cp.Radius,
2*cp.Radius)
enemyColor := []gl.Ubyte{255, 0, 0, 100}
allyColor := []gl.Ubyte{0, 255, 0, 100}
neutralColor := []gl.Ubyte{100, 100, 100, 100}
var rgba []gl.Ubyte
if cp.Controlled {
if g.local.Side == cp.Controller {
rgba = allyColor
} else {
rgba = enemyColor
}
} else {
rgba = neutralColor
}
// The texture is flipped if this is being drawn for the controlling side.
// This makes it look a little nicer when someone neutralizes a control point
// because it makes the angle of the pie slice thingy continue going in the
// same direction as it passes the neutralization point.
gl.Color4ub(rgba[0], rgba[1], rgba[2], rgba[3])
base.SetUniformF("status_bar", "frac", float32(cp.Control))
texture.RenderAdvanced(
cp.Position.X-cp.Radius,
cp.Position.Y-cp.Radius,
2*cp.Radius,
2*cp.Radius,
0,
g.local.Side == cp.Controller)
base.SetUniformF("status_bar", "inner", 0.45)
base.SetUniformF("status_bar", "outer", 0.5)
base.SetUniformF("status_bar", "frac", 1)
gl.Color4ub(rgba[0], rgba[1], rgba[2], 255)
texture.RenderAdvanced(
cp.Position.X-cp.Radius,
cp.Position.Y-cp.Radius,
2*cp.Radius,
2*cp.Radius,
0,
g.local.Side == cp.Controller)
if !cp.Controlled {
base.SetUniformF("status_bar", "frac", float32(cp.Control))
if g.local.Side == cp.Controller {
gl.Color4ub(allyColor[0], allyColor[1], allyColor[2], 255)
} else {
gl.Color4ub(enemyColor[0], enemyColor[1], enemyColor[2], 255)
}
texture.RenderAdvanced(
cp.Position.X-cp.Radius,
cp.Position.Y-cp.Radius,
2*cp.Radius,
2*cp.Radius,
0,
g.local.Side == cp.Controller)
}
base.EnableShader("")
}