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Component = require("ecs.component")
sprites = require("sprites")
gworld = require("shaders.world")
world = require("world")
log = require("log")
sd = sprites.floor
w1 = sprites.wall1_diffuse
panel = {
vec3(0, 1, 0.4),
vec3(1, 1, 0.4),
vec3(1, 0, 0.4),
vec3(1, 0, 0.4),
vec3(0, 0, 0.4),
vec3(0, 1, 0.4)
}
class GraphicsComponent extends Component
new: (name, properties) =>
--assert(properties and properties.node , "Failed to find node for graphics component")
--assert(@@node, ".node not set for GraphicsComponent")
assert(world.geom_view,".geom_view not set for world")
assert(world.uv_view, ".uv_view not set for world")
--@node = properties.node
super(name, properties)
static: () =>
@@static
join: () =>
--log.info("Joining with graphics component" .. tostring(@node), {"graphics"})
--@@node\append(@node)
gworld.add(@)
leave: () =>
gworld.remove(@)
--@@node\remove(@node)
node: () =>
error("Tried to access graphic component's .node")
--@properties.node
tris: () =>
2
populate_buf: (geom_view, uv_view, offset) =>
assert(@properties.graphic, "Graphics component needs a graphic")
assert(offset == 1, "Offset was " .. tostring(offset))
log.info("Populating:" .. tostring(offset) .. ":" .. tostring(@properties.graphic), {"graphic","ecs"})
log.info(debug.traceback(), {"graphic","ecs"})
log.info("Populating with:" .. tostring(panel),{"graphic","ecs"})
geom_view\set(panel, offset, @tris! * 3)
@geom_view = geom_view
@uv_view = uv_view
@offset = offset
uv = @properties.graphic
uv_view[1] = vec4(uv.s1,uv.t1,1,1)
uv_view[2] = vec4(uv.s1,uv.t2,1,1)
uv_view[3] = vec4(uv.s2,uv.t2,1,1)
uv_view[4] = vec4(uv.s2,uv.t2,1,1)
uv_view[5] = vec4(uv.s2,uv.t1,1,1)
uv_view[6] = vec4(uv.s1,uv.t1,1,1)
--error("Graphics components must override .populate_buf()")
move: (move_off) =>
for i, set in ipairs(panel)
@geom_view[@offset + i - 1] = @geom_view[@offset + i - 1] + move_off
moveto: (loc) =>
assert(@offset, "Moveto called before populate_buf")
for i, set in ipairs(panel)
@geom_view[@offset + i - 1] = loc + set
GraphicsComponent
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