// Sets the animation to the specified animation clip name
public void SetActiveAnimation(string animation_name, bool already_active_check = false)
{
if (already_active_check)
{
if (active_animation_name == animation_name)
{
return;
}
}
active_animation_name = animation_name;
creature_manager.SetAutoBlending(false);
bool can_set = creature_manager.SetActiveAnimationName(active_animation_name);
if (!can_set)
{
creature_manager.SetActiveAnimationName(creature_manager.GetAnimationNames()[0]);
active_animation_name = creature_manager.GetActiveAnimationName();
animation_choice_index = 0;
}
local_time = creature_manager.animations [creature_manager.GetActiveAnimationName()].start_time;
if (game_controller)
{
game_controller.AnimClipChangeEvent();
}
}
// Sets the animation to the specified animation clip name
public void SetActiveAnimation(string animation_name, bool already_active_check = false)
{
if (already_active_check)
{
if (active_animation_name == animation_name)
{
return;
}
}
active_animation_name = animation_name;
bool can_set = creature_manager.SetActiveAnimationName(active_animation_name);
if (!can_set)
{
creature_manager.SetActiveAnimationName(creature_manager.GetAnimationNames()[0]);
active_animation_name = creature_manager.GetActiveAnimationName();
animation_choice_index = 0;
}
local_time = creature_manager.animations [creature_manager.GetActiveAnimationName()].start_time;
}
public override void update(
CreatureManager creature_manager,
bool counter_clockwise,
ref Vector3[] vertices,
ref Vector3[] normals,
ref Vector4[] tangents,
ref Color32[] colors,
ref Vector2[] uvs,
CreatureAsset creature_asset,
float region_overlap_z_delta,
bool skin_swap_active,
string skin_swap_name,
string active_animation_name,
ref List <int> final_indices,
ref List <int> final_skin_swap_indices,
ref int[] triangles,
ref int[] skin_swap_triangles)
{
m_isValid = false;
var meta_data = creature_asset.creature_meta_data;
if (meta_data == null)
{
// Meta Data not loaded
return;
}
var cur_anim_name = creature_manager.GetActiveAnimationName();
if (!p_asset.m_ClipDataOffsets.ContainsKey(cur_anim_name))
{
// No animation
return;
}
// Copy over Character data first
var cur_char = creature_manager.GetCreature();
int char_num_pts = cur_char.total_num_pts;
var char_pts = cur_char.render_pts;
CopyFloatsToVec3Array(char_pts, 0, char_pts.Count, ref vertices, 0);
var char_uvs = cur_char.global_uvs;
CopyFloatsToUVArray(char_uvs, 0, char_uvs.Count, ref uvs, 0);
CopyBytesToColorArray(cur_char.render_colours, 0, cur_char.render_colours.Count, ref colors, 0);
// Generate Particle data
var pack_objs = p_asset.m_PackData;
var clip_data = p_asset.m_ClipDataOffsets[cur_anim_name];
var cur_anim = creature_manager.GetAnimation(cur_anim_name);
var delta_frames = (int)(Math.Round(creature_manager.getActualRuntime() - cur_anim.start_time));
int clip_runtime = Math.Min(Math.Max(0, delta_frames), clip_data.num_frames - 1);
var frame_data = clip_data.particles_lookup[clip_runtime];
// Now start mesh generation
int pt_offset = char_num_pts * 3;
int uv_offset = char_num_pts * 2;
int colors_offset = char_num_pts;
int indices_offset = 0;
m_numIndices = 0;
var all_regions = cur_char.render_composition.getRegions();
// Go through each mesh region and check to see if we need to process it considering SkinSwaps as well
float region_z = 0.0f;
foreach (var cur_region in all_regions)
{
bool is_valid = true;
if (skin_swap_active)
{
is_valid = (meta_data.skin_swaps[skin_swap_name].Contains(cur_region.getName()));
}
if (is_valid)
{
// Copy over base region indices
CopyIntsToIntArray(cur_region.store_indices, cur_region.getStartIndex(), cur_region.getNumIndices(), ref final_indices, indices_offset);
indices_offset += cur_region.getNumIndices();
// Set base region z
for (int i = 0; i < cur_region.getNumIndices(); i++)
{
vertices[cur_region.store_indices[i + cur_region.getStartIndex()]].z = region_z;
}
int layer_idx = cur_region.getTagId();
if (frame_data.ContainsKey(cur_region.getTagId()))
{
// Process Particles for layer Start
var layer_data = frame_data[cur_region.getTagId()];
for (int i = 0; i < layer_data.num_particles; i++)
{
int rel_offset = layer_data.offset + (i * 5);
var p_pos_list = (object[])pack_objs[rel_offset];
float p_angle = (float)pack_objs[rel_offset + 1];
int p_sprite_idx = -(int)pack_objs[rel_offset + 2];
var p_size = (object[])pack_objs[rel_offset + 3];
var p_color = (object[])pack_objs[rel_offset + 4];
var p_sprite_uvs = meta_data.uvs_data[p_sprite_idx];
var b_uv0 = new Vector2(p_sprite_uvs.uv0.x, p_sprite_uvs.uv0.y);
var b_uv1 = new Vector2(p_sprite_uvs.uv1.x, p_sprite_uvs.uv1.y);
var b_color = new Vector4((float)p_color[0], (float)p_color[1], (float)p_color[2], (float)p_color[3]);
region_z += region_overlap_z_delta * 0.1f;
if (p_pos_list.Length == 2)
{
// No Trail
int idx_pt_offset = pt_offset / 3;
var b_pos = new Vector2((float)p_pos_list[0], (float)p_pos_list[1]);
setVertData(
b_pos + rotVec2D(new Vector2(-(float)p_size[0], -(float)p_size[1]), p_angle),
region_z,
new Vector2(b_uv0.x, b_uv0.y),
b_color,
ref pt_offset,
ref uv_offset,
ref colors_offset,
ref vertices,
ref uvs,
ref colors
);
setVertData(
b_pos + rotVec2D(new Vector2(-(float)p_size[0], (float)p_size[1]), p_angle),
region_z,
new Vector2(b_uv0.x, b_uv1.y),
b_color,
ref pt_offset,
ref uv_offset,
ref colors_offset,
ref vertices,
ref uvs,
ref colors
);
setVertData(
b_pos + rotVec2D(new Vector2((float)p_size[0], (float)p_size[1]), p_angle),
region_z,
new Vector2(b_uv1.x, b_uv1.y),
b_color,
ref pt_offset,
ref uv_offset,
ref colors_offset,
ref vertices,
ref uvs,
ref colors
);
setVertData(
b_pos + rotVec2D(new Vector2((float)p_size[0], -(float)p_size[1]), p_angle),
region_z,
new Vector2(b_uv1.x, b_uv0.y),
b_color,
ref pt_offset,
ref uv_offset,
ref colors_offset,
ref vertices,
ref uvs,
ref colors
);
// Indices
setIndiceData(ref indices_offset, idx_pt_offset + 2, ref final_indices);
setIndiceData(ref indices_offset, idx_pt_offset + 1, ref final_indices);
setIndiceData(ref indices_offset, idx_pt_offset, ref final_indices);
setIndiceData(ref indices_offset, idx_pt_offset + 2, ref final_indices);
setIndiceData(ref indices_offset, idx_pt_offset, ref final_indices);
setIndiceData(ref indices_offset, idx_pt_offset + 3, ref final_indices);
}
else if (p_pos_list.Length > 2)
{
// With Trail
int idx_pt_offset = pt_offset / 3;
int trail_num = p_pos_list.Length / 2;
var dir_p = new Vector2(0, 0);
var rot_p = new Vector2(0, 0);
var diff_p = new Vector2(0, 0);
var delta_uvs = b_uv1 - b_uv0;
for (int j = 0; j < trail_num; j++)
{
var p1 = GetParticlePos(p_pos_list, j);
if (j < (trail_num - 1))
{
diff_p = GetParticlePos(p_pos_list, j + 1) - GetParticlePos(p_pos_list, j);
}
else
{
diff_p = GetParticlePos(p_pos_list, trail_num - 1) - GetParticlePos(p_pos_list, trail_num - 2);
}
if (diff_p.magnitude > 0)
{
dir_p = diff_p.normalized;
}
rot_p = rotVec2D_90(dir_p) * (float)p_size[1];
var cur_uv = new Vector2(0, 0);
float sub_alpha = Math.Min(1.0f / (float)(trail_num) * (float)(j), 1.0f);
if (j < (trail_num - 1))
{
cur_uv.x = delta_uvs.x / (float)(trail_num) * (float)(j) + b_uv0.x;
cur_uv.y = b_uv0.y;
setVertData(
p1 + rot_p,
region_z,
cur_uv,
b_color * sub_alpha,
ref pt_offset,
ref uv_offset,
ref colors_offset,
ref vertices,
ref uvs,
ref colors
);
cur_uv.y = b_uv1.y;
setVertData(
p1 - rot_p,
region_z,
cur_uv,
b_color * sub_alpha,
ref pt_offset,
ref uv_offset,
ref colors_offset,
ref vertices,
ref uvs,
ref colors
);
}
else
{
// Final trail pos
cur_uv.x = b_uv1.x;
cur_uv.y = b_uv0.y;
setVertData(
p1 + diff_p + rot_p,
region_z,
cur_uv,
b_color * sub_alpha,
ref pt_offset,
ref uv_offset,
ref colors_offset,
ref vertices,
ref uvs,
ref colors
);
cur_uv.y = b_uv1.y;
setVertData(
p1 + diff_p + rot_p,
region_z,
cur_uv,
b_color * sub_alpha,
ref pt_offset,
ref uv_offset,
ref colors_offset,
ref vertices,
ref uvs,
ref colors
);
}
}
// Indices
int delta_trail_indices = 0;
for (int j = 0; j < trail_num - 1; j++)
{
setIndiceData(ref indices_offset, idx_pt_offset + 2 + delta_trail_indices, ref final_indices);
setIndiceData(ref indices_offset, idx_pt_offset + delta_trail_indices, ref final_indices);
setIndiceData(ref indices_offset, idx_pt_offset + 1 + delta_trail_indices, ref final_indices);
setIndiceData(ref indices_offset, idx_pt_offset + 2 + delta_trail_indices, ref final_indices);
setIndiceData(ref indices_offset, idx_pt_offset + 1 + delta_trail_indices, ref final_indices);
setIndiceData(ref indices_offset, idx_pt_offset + 3 + delta_trail_indices, ref final_indices);
delta_trail_indices += 2;
}
}
}
// Process Particles for layer End
}
}
region_z += region_overlap_z_delta;
}
m_numIndices = indices_offset;
m_isValid = true;
}